[CentOS-docs] CentOS Wiki Howto documentation contribution
Hello, I would like to add an article to your documentation wiki: - CentOS 6 as a Time Machine server for Mountain Lion (Howtos, Misc, Time Machine Server) Here's my wiki informations: Username: LucLalonde -- Luc Lalonde, analyste - Département de génie informatique: École polytechnique de Montréal (514) 340-4711 x5049 luc.lalo...@polymtl.ca - ___ CentOS-docs mailing list CentOS-docs@centos.org http://lists.centos.org/mailman/listinfo/centos-docs
[CentOS-docs] CentOS Wiki Howto documentation contribution
Luc Lalonde wrote: I would like to add an article to your documentation wiki: - CentOS 6 as a Time Machine server for Mountain Lion (Howtos, Misc, Time Machine Server) Here's my wiki informations: Username: LucLalonde Hi, Luc, I have set up a blank 'homepage', with the appropriate ACL for you to amend as you see fit at: http://wiki.centos.org/LucLalonde ** and ** you can add content 'underneath that URL, as in: http://wiki.centos.org/LucLalonde/TimeMachine Could you please post a preview there, and let the list know when to look in on it? Thank you -- Russ herrold ___ CentOS-docs mailing list CentOS-docs@centos.org http://lists.centos.org/mailman/listinfo/centos-docs
Re: [CentOS-es] Promover a Centos como controlador de dominio
Buenas noches!! Siguiendo los pasos que me da el siguiente en enlace: http://wiki.samba.org/index.php/Samba4/HOWTO#Step_8_Configure_DNS Al tratar de ejecutar lo siguiente: host -t SRV _ldap._tcp.samdom.example.com Me lanza el siguiente error: Host _ldap._tcp.samdom.example.com not found: 3(NXDOMAIN) A que se debe esto?? Utilizo Centos 6.3 Samba4 JOSE FERMIN De: New Route Inc newro...@gmail.com Para: centos-es@centos.org Enviado: Viernes, 10 de agosto, 2012 7:54 A.M. Asunto: Re: [CentOS-es] Promover a Centos como controlador de dominio Cordial Saludo, Un excelente recurso son los manuales suministrados por Joel Barrios en AlcanceLibre: http://www.alcancelibre.org/staticpages/index.php/manuales-indice El 8 de agosto de 2012 10:40, Arturo Limón art...@susetic.com escribió: Siguiendo esto: http://wiki.samba.org/index.php/Samba4/HOWTO ... con un poco de paciencia y otro de suerte, tendrás funcionando un Centos como controlador de dominio Windows. La web no deja de ser bastante espartana, así que seguramente tendrás que consultar otras fuentes si se te complica la cosa, que es lo más normal del mundo. Pero al final funciona, y notablemente bien. Saludos, Arturo. El 8 de agosto de 2012 15:41, Fermin Francisco abc...@yahoo.com escribió: Y si el o los manuales incluye como configurar un Domain Active Directory o algo así sería mucho mejor!! JOSE FERMIN De: Fermin Francisco abc...@yahoo.com Para: CentOS-es@centos.org CentOS-es@centos.org Enviado: Miércoles, 8 de agosto, 2012 9:25 A.M. Asunto: [CentOS-es] Promover a Centos como controlador de dominio Buenos días!! Me gustaría saber si algunos de ústedes tiene algún manual que explique como configurar (ya sea de la manera tradicional que es modificando archivos o de manera gráfica) CentOs 6.3 o Centos 5.8 para que sea el controlador de dominio y puedan conectarse a dicho servidor Centos máquinas con GNU/Linux y/o MS Windows xp/Vista/7. Gracias de antemano!! JOSE FERMIN ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es -- John Jairo Toro A. NewRoute Inc. ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es ___ CentOS-es mailing list CentOS-es@centos.org http://lists.centos.org/mailman/listinfo/centos-es
Re: [CentOS] IPv6 on Centos 6
An update to close: it's a vmware issue: thanks for the closure... VMware diagnosis can be a real pain... ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] samba problem with kernel 2.6.32-279.*
On 08/15/2012 10:08 PM, Johnny Hughes wrote: I don't this would impact it, but if the underlying file system of the samba machine's file system is ext4 and if it is a 64-bit machine, it might. http://joejulian.name/blog/glusterfs-bit-by-ext4-structure-change/ I guess this must be: # rpm -q --changelog kernel-2.6.32-279.el6|fgrep hash|fgrep ext4 - [fs] ext4: return 32/64-bit dir name hash according to usage type (J. Bruce Fields) [813070] Is the 813070 number a bugzilla entry? I get an access denied when trying to read it. Is there an easy way to remove this patch to test it (in a test environment, the main server is back on the old kernel)? In the Good Old Days redhat kernel SRPMS were a vanilla kernel plus 1.0e+117 patches, now it doesn't look so simple. Mogens -- Mogens Kjaer, m...@lemo.dk http://www.lemo.dk ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Extract lines from text file
On Wednesday 15 August 2012 20:53:33 m.r...@5-cent.us wrote: Tony Molloy wrote: On Wednesday 15 August 2012 19:46:42 Les Mikesell wrote: On Wed, Aug 15, 2012 at 1:26 PM, Tony Molloy tony.mol...@ul.ie wrote: ]$ cat testcentoslist | egrep ^m.*:.*:.*:850: m9718308:pw:9301:850: Lynch :/home/pgstud/m9718508:/bin/bash Exactly what I needed. I'll just drop the cat as a later poster pointed out. sed -n -e '/pattern/p' can match anything grep would do and might be even more useful if you want substitutions for subsequent use. And of course perl can do anything sed can do, and then some... True true, and of course C could do anything and everything ;-) But all I need is a simple script which will be run once a year to remove the graduated students from the password file. Ah, but are you sure they're not just dropped out for a term, or about to become indentured servants, er, grad students? In that case, maybe just change their login shell to /bin/noLogin mark No these are 4th year graduated students. If they stay on as post graduate students they have to re-register. So clean them out I say ;-) Tony ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] slowness with new kernel+nouveau?
On Wed, 2012-08-15 at 19:39 -0400, Mark LaPierre wrote: On 08/15/2012 06:53 AM, Darod Zyree wrote: Hello, New kernel version 2.6.32-279.2.1.el6.x86_64 in combination with xorg-x11-drv-nouveau Version:0.0.16 is somehow painfully slow on my laptop. during start up it takes almost half a minute for gnome login to appear. After having logged in the following happens: - gnome top and bottom panels slide/crawl in to view one pixel line at a time. - starting the terminal takes much more time, 10-15, sometimes even up to 20 seconds. - Firefox also takes much longer to start. Removing xorg-x11-drv-nouveau seems to resolve this slowness but then my attached monitor does not work. Anyone else experiencing this issue or know how to fix/troubleshoot? Have you tried installing the Nvidia drivers from the CentOS repo? Thanks, this worked for me. Uninstalled nouveau and installed kmod-nvidia. -- Regards, Darod Zyree ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] Extract lines from text file
Hello m.r...@5-cent.us,
On Wed, 15 Aug 2012 11:47:21 -0400 m.r...@5-cent.us wrote:
wwp wrote:
On Wed, 15 Aug 2012 15:22:10 +0100 Tony Molloy tony.mol...@ul.ie wrote:
I'm looking for a command to extract lines from a large text file, a
password file. A typical user has a username made from a letter
followed by their id-number.
m9718508:pw:9301:840: Lynch :/home/pgstud/m9718508:/bin/bash
So for instance if I need to extract lines where;
the 1st field, the username begins with an m
and the 4th field, the group contains exactly 850
cat passwdfile | grep ^m | grep 850 output
is close but fails if the value 850 appears outside the 4th field. In
the above example which should be ignored 850 appears in the username
and home directory and is therefore extracted.
Something like `grep -E '^m.+:.*:.*:850:'` maybe?
Complicated.
awk '{ if ($1 ~ /^m/ $4 == 850 ) { print $0;}}' /etc/passwd
mark awk! awk!*
* No, I'm still not a seagull
I found that regexp particularly simple :-D. Not here to troll, but
simple or complicated, I think it's only about a bit of knowledge
(understanding), a learning curve. Personally I don't feel comfortable
w/ awk expressions/language. Not saying that one if better than the
other - I would rather think that knowing both is way better. Don't be
afraid with regular expressions, there's nothing really complex about
most of them!
Regards,
--
wwp
signature.asc
Description: PGP signature
___
CentOS mailing list
CentOS@centos.org
http://lists.centos.org/mailman/listinfo/centos
[CentOS] dependency issue
Hello List, I am trying to install php-snmp into my CentOS 6.2 system and it doesn't work, and I am not sure why. It looks like it is trying to install php-snmp from 6.3. Error: Package: php-snmp-5.3.3-14.el6_3.i686 (updates) Requires: php-common = 5.3.3-14.el6_3 Installed: php-common-5.3.13-1.el6.i686 (@anaconda-CentOS-201112130233.i386/6.2) Also why wouldn't 5.3.13-1 be a higher revision than 5.3.3-14? [root@Z703108 ~]# cat /etc/redhat-release CentOS release 6.2 (Final) [root@Z703108 ~]# yum clean all Loaded plugins: fastestmirror Cleaning repos: base cr elrepo epel extras rpmforge updates Cleaning up Everything Cleaning up list of fastest mirrors [root@Z703108 ~]# rpm -qa | grep php php-5.3.13-1.el6.i686 php-pgsql-5.3.13-1.el6.i686 php-common-5.3.13-1.el6.i686 php-ldap-5.3.13-1.el6.i686 php-cli-5.3.13-1.el6.i686 php-pdo-5.3.13-1.el6.i686 [root@Z703108 ~]# yum --disablerepo=\* --enablerepo=base,updates update php Loaded plugins: fastestmirror Determining fastest mirrors * base: centos.digitalcompass.net * updates: centosmirror.quintex.com base | 3.7 kB 00:00 base/primary_db | 3.5 MB 00:24 updates | 3.5 kB 00:00 updates/primary_db | 1.7 MB 00:11 Setting up Update Process No Packages marked for Update [root@Z703108 ~]# yum --disablerepo=\* --enablerepo=base,updates install php-snmp Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * base: centos.digitalcompass.net * updates: centosmirror.quintex.com Setting up Install Process Resolving Dependencies -- Running transaction check --- Package php-snmp.i686 0:5.3.3-14.el6_3 will be installed -- Processing Dependency: php-common = 5.3.3-14.el6_3 for package: php-snmp-5.3.3-14.el6_3.i686 -- Finished Dependency Resolution Error: Package: php-snmp-5.3.3-14.el6_3.i686 (updates) Requires: php-common = 5.3.3-14.el6_3 Installed: php-common-5.3.13-1.el6.i686 (@anaconda-CentOS-201112130233.i386/6.2) php-common = 5.3.13-1.el6 Available: php-common-5.3.3-3.el6_2.8.i686 (base) php-common = 5.3.3-3.el6_2.8 Available: php-common-5.3.3-14.el6_3.i686 (updates) php-common = 5.3.3-14.el6_3 You could try using --skip-broken to work around the problem -- Stephen Clark *NetWolves* Director of Technology Phone: 813-579-3200 Fax: 813-882-0209 Email: steve.cl...@netwolves.com http://www.netwolves.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] dependency issue
[root@Z703108 ~]# cat /etc/redhat-release CentOS release 6.2 (Final) yum update that to bring it up to 6.3 and then try and install... ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] samba problem with kernel 2.6.32-279.*
On 08/16/2012 01:30 AM, Mogens Kjaer wrote: On 08/15/2012 10:08 PM, Johnny Hughes wrote: I don't this would impact it, but if the underlying file system of the samba machine's file system is ext4 and if it is a 64-bit machine, it might. http://joejulian.name/blog/glusterfs-bit-by-ext4-structure-change/ I guess this must be: # rpm -q --changelog kernel-2.6.32-279.el6|fgrep hash|fgrep ext4 - [fs] ext4: return 32/64-bit dir name hash according to usage type (J. Bruce Fields) [813070] Is the 813070 number a bugzilla entry? I get an access denied when trying to read it. Is there an easy way to remove this patch to test it (in a test environment, the main server is back on the old kernel)? In the Good Old Days redhat kernel SRPMS were a vanilla kernel plus 1.0e+117 patches, now it doesn't look so simple. No easy way at all to do it. The only way to do it is with RHN access and then you can look at individual commits to the version control system and try to back one out. signature.asc Description: OpenPGP digital signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] slowness with new kernel+nouveau?
On 08/16/2012 02:43 AM, Darod Zyree wrote: On Wed, 2012-08-15 at 19:39 -0400, Mark LaPierre wrote: On 08/15/2012 06:53 AM, Darod Zyree wrote: Hello, New kernel version 2.6.32-279.2.1.el6.x86_64 in combination with xorg-x11-drv-nouveau Version:0.0.16 is somehow painfully slow on my laptop. during start up it takes almost half a minute for gnome login to appear. After having logged in the following happens: - gnome top and bottom panels slide/crawl in to view one pixel line at a time. - starting the terminal takes much more time, 10-15, sometimes even up to 20 seconds. - Firefox also takes much longer to start. Removing xorg-x11-drv-nouveau seems to resolve this slowness but then my attached monitor does not work. Anyone else experiencing this issue or know how to fix/troubleshoot? Have you tried installing the Nvidia drivers from the CentOS repo? Thanks, this worked for me. Uninstalled nouveau and installed kmod-nvidia. Those drivers are from elrepo, not CentOS :-D But I use them all the time and highly recommend them. http://elrepo.org/tiki/kmod-nvidia signature.asc Description: OpenPGP digital signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] KVM Setup for Win7 Pro on CentOS 5.x
On Thu, Aug 16, 2012 at 3:04 AM, Bill Campbell cen...@celestial.com wrote: Can somebody point me to a HowTO or other documentation describing the tools available under the CentOS 5 KVM package to create and manage a Windows 7 Pro VM? All my VM experience to date has been the old free VMware Server. Assuming you have hardware acceleration and 64 bit version installed, look for the virt-manager package. The interface is very similar to virtual box. I need to: + Create the VM instance allowing for about 50GB total disk space which will be either a single image partitioned into two Windows 'Drives' for the OS and applications/data, or two images. The default location for the hard disk image file is under /var/lib path.This can be changed to point to a different location if you are planning many such large installation. An alternate method could be to define a file or a LVM and then tell virt-manager the location of this file/LVM volume. + Install Windows 7 from an OEM System Builder Pack, either using the CD/DVD drive on the Linux server or from an image created with 'dd' from the Win7 media. Any x86 OS can be installed. Choose a NIC like Realtek or Intel Pro, drivers for which should be recognizable by the Windows installer. + Set up network bridging on the private LAN so that the Windows system is accessible via OpenVPN connections from the outside world and by users on the LAN to run a client/server accounting application. I have done KVM VLANs but I am not sure if it can be done from the virt-manager. Experiment and see how far you can go. Best, -- Arun Khan As a layman, I would say we have it, but as a scientist I have to say, 'What do we have?' Rolf Heuer, Director General CERN on the announcement of Higgs Boson particle. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] slowness with new kernel+nouveau?
Johnny Hughes wrote: On 08/16/2012 02:43 AM, Darod Zyree wrote: On Wed, 2012-08-15 at 19:39 -0400, Mark LaPierre wrote: On 08/15/2012 06:53 AM, Darod Zyree wrote: Hello, New kernel version 2.6.32-279.2.1.el6.x86_64 in combination with xorg-x11-drv-nouveau Version:0.0.16 is somehow painfully slow on my laptop. during start up it takes almost half a minute for gnome login to appear. After having logged in the following happens: - gnome top and bottom panels slide/crawl in to view one pixel line at a time. starting the terminal takes much more time, 10-15, sometimes even up to 20 seconds. Firefox also takes much longer to start. Removing xorg-x11-drv-nouveau seems to resolve this slowness but then my attached monitor does not work. Anyone else experiencing this issue or know how to fix/troubleshoot? Have you tried installing the Nvidia drivers from the CentOS repo? Thanks, this worked for me. Uninstalled nouveau and installed kmod-nvidia. Those drivers are from elrepo, not CentOS :-D But I use them all the time and highly recommend them. http://elrepo.org/tiki/kmod-nvidia I concur. The only thing I get from elrepo is kmod-nvidia; on install, it creates a blacklist for nouveau, so it won't be automatically loaded. It also rebuilds by itself when you update the kernel, instead of having to manually rebuild the drivers from the proprietary installer. I hear rumors that kmod-nvidia will be coming in RHEL soon, and so here to CentOS. mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] slowness with new kernel+nouveau?
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of m.r...@5-cent.us Sent: den 16 augusti 2012 15:46 To: CentOS mailing list Subject: Re: [CentOS] slowness with new kernel+nouveau? I hear rumors that kmod-nvidia will be coming in RHEL soon, and so here to CentOS. Any source for the rumors? It'd be great though! -- /Sorin ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] slowness with new kernel+nouveau?
Sorin Srbu wrote: -Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of m.r...@5-cent.us Sent: den 16 augusti 2012 15:46 To: CentOS mailing list Subject: Re: [CentOS] slowness with new kernel+nouveau? I hear rumors that kmod-nvidia will be coming in RHEL soon, and so here to CentOS. Any source for the rumors? It'd be great though! It's in fc17. mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] KVM Setup for Win7 Pro on CentOS 5.x
On Thu, Aug 16, 2012 at 7:11 PM, Arun Khan knu...@gmail.com wrote: On Thu, Aug 16, 2012 at 3:04 AM, Bill Campbell cen...@celestial.com wrote: + Install Windows 7 from an OEM System Builder Pack, either using the CD/DVD drive on the Linux server or from an image created with 'dd' from the Win7 media. Any x86 OS can be installed. +1 IIRC, according to: http://wiki.qemu.org/download/qemu-doc.html about 25 CPU architechtures are supported by qemu which is usually included in distributions. x86 is just one of them. -- Regards, Rajagopal ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] slowness with new kernel+nouveau?
-Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of m.r...@5-cent.us Sent: den 16 augusti 2012 16:13 To: CentOS mailing list Subject: Re: [CentOS] slowness with new kernel+nouveau? I hear rumors that kmod-nvidia will be coming in RHEL soon, and so here to CentOS. Any source for the rumors? It'd be great though! It's in fc17. Ah, thanks! -- /Sorin ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] copy/paste centos 6
On 08/15/2012 10:22 PM, Jerry Geis wrote: I had to update all these packages on CentOS 6 for a project. Everything works great on CentOS 6 - except - Copy/Paste between applications. Anyone - know which application below might control that function? Example I cannot have firefox running and copy and paste text into thunderbird. Both applications - actually all applications work - I just cant copy/paste. I'm thinking I did not correctly compile one of the applications below - or did not satisfy a dependency. I am just trying to narrow it down. Any one have insight into this? Thanks - Jerry atk-1.32.0.tar.gz autoconf-2.68.tar.gz cairo-1.10.0.tar.gz dbus-glib-0.92.tar.gz flex-2.5.35.tar.gz fontconfig-2.8.0.tar.gz gdk-pixbuf-2.22.1.tar.gz gettext-0.18.1.1.tar.gz glib-2.27.5.tar.gz gmime-2.5.4.tar.gz gnome-desktop-2.32.1.tar.bz2 gnome-icon-theme-2.31.0.tar.bz2 gnome-vfs-2.24.4.tar.gz gnutls-2.10.4.tar.bz2 gst-plugins-bad-0.10.23.tar.gz gst-plugins-base-0.10.36.tar.gz gst-plugins-good-0.10.31.tar.gz gst-plugins-ugly-0.10.19.tar.gz gstreamer-0.10.36.tar.gz gst-rtsp-server-0.10.8.tar.bz2 gtk+-2.23.3.tar.gz gtk-doc-1.15.tar.gz gtk-engines-2.20.2.tar.gz intltool-0.40.6.tar.gz libogg-1.1.4.tar.gz liboil-0.3.17.tar.gz libpng-1.4.4.tar.gz libproxy-0.2.3.tar.bz2 libsoup-2.32.2.tar.gz libtheora-1.1.1.tar.bz2 libtool-2.4.tar.gz libunique-1.1.6.tar.gz libvorbis-1.2.3.tar.gz m4-1.4.15.tar.gz metacity-2.34.0.tar.gz orc-0.4.11.tar.gz pango-1.28.3.tar.gz pixman-0.21.2.tar.gz shared-mime-info-0.90.tar.bz2 totem-2.30.2.tar.gz totem-pl-parser-2.32.1.tar.gz xvidcore-1.2.2.tar.gz All - I looked at xclipboard it was not the issue. the issue was gtk+2.32.3 , I backed off to 2.32.2 and it works as normal again. Thanks, Jerry ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] CentOS-announce Digest, Vol 90, Issue 10
Send CentOS-announce mailing list submissions to
centos-annou...@centos.org
To subscribe or unsubscribe via the World Wide Web, visit
http://lists.centos.org/mailman/listinfo/centos-announce
or, via email, send a message with subject or body 'help' to
centos-announce-requ...@centos.org
You can reach the person managing the list at
centos-announce-ow...@centos.org
When replying, please edit your Subject line so it is more specific
than Re: Contents of CentOS-announce digest...
Today's Topics:
1. CEBA-2012:1172 CentOS 6 logrotate FASTTRACK Update (Johnny Hughes)
2. CEBA-2012:1171 CentOS 6 irssi FASTTRACK Update (Johnny Hughes)
--
Message: 1
Date: Wed, 15 Aug 2012 19:18:08 +
From: Johnny Hughes joh...@centos.org
Subject: [CentOS-announce] CEBA-2012:1172 CentOS 6 logrotate FASTTRACK
Update
To: centos-annou...@centos.org
Message-ID: 20120815191808.ga30...@chakra.karan.org
Content-Type: text/plain; charset=us-ascii
CentOS Errata and Bugfix Advisory 2012:1172
Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-1172.html
The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )
i386:
2e76343fa539486086fe99352e89dab02372305d35c609408803547c93e91bbd
logrotate-3.7.8-16.el6.i686.rpm
x86_64:
eb3a0fa3eeb7ba2e0891380384062bf226669b7b6e3e9ac52d00d07e3f1c2168
logrotate-3.7.8-16.el6.x86_64.rpm
Source:
45f248b1bb65b1f19b7c8a72fd8f373a3c1cfd722595c71e59b33ed0935ef994
logrotate-3.7.8-16.el6.src.rpm
--
Johnny Hughes
CentOS Project { http://www.centos.org/ }
irc: hughesjr, #cen...@irc.freenode.net
--
Message: 2
Date: Wed, 15 Aug 2012 19:18:19 +
From: Johnny Hughes joh...@centos.org
Subject: [CentOS-announce] CEBA-2012:1171 CentOS 6 irssi FASTTRACK
Update
To: centos-annou...@centos.org
Message-ID: 20120815191819.ga30...@chakra.karan.org
Content-Type: text/plain; charset=us-ascii
CentOS Errata and Bugfix Advisory 2012:1171
Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-1171.html
The following updated files have been uploaded and are currently
syncing to the mirrors: ( sha256sum Filename )
i386:
6b34a3f029d0ff58c1f70c0f1a12dec459571f9726582e513946d3872b983605
irssi-0.8.15-5.el6.i686.rpm
4836c0744e2c1276075e949d4b64ac102f4b4f56d3ef5262f4a43505ca35ef15
irssi-devel-0.8.15-5.el6.i686.rpm
x86_64:
34c892733fc7203444895c752888c46a8124d265aebf5659029798d05dfc1519
irssi-0.8.15-5.el6.x86_64.rpm
4836c0744e2c1276075e949d4b64ac102f4b4f56d3ef5262f4a43505ca35ef15
irssi-devel-0.8.15-5.el6.i686.rpm
943909519cd9d7bb04accbf80af57f04878840954f36a9870ceb7e3281b2291a
irssi-devel-0.8.15-5.el6.x86_64.rpm
Source:
1593586f0d94f7f6d818a272540a2924eeb17b721fc71f51fcd512ae0eb86c74
irssi-0.8.15-5.el6.src.rpm
--
Johnny Hughes
CentOS Project { http://www.centos.org/ }
irc: hughesjr, #cen...@irc.freenode.net
--
___
CentOS-announce mailing list
centos-annou...@centos.org
http://lists.centos.org/mailman/listinfo/centos-announce
End of CentOS-announce Digest, Vol 90, Issue 10
***
___
CentOS mailing list
CentOS@centos.org
http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] slowness with new kernel+nouveau?
m.r...@5-cent.us wrote: Sorin Srbu wrote: -Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of m.r...@5-cent.us Sent: den 16 augusti 2012 15:46 To: CentOS mailing list Subject: Re: [CentOS] slowness with new kernel+nouveau? I hear rumors that kmod-nvidia will be coming in RHEL soon, and so here to CentOS. Any source for the rumors? It'd be great though! It's in fc17. It's only in there as part of rpmfusion, correct? (Which isn't an official Fedora repo). I think Leigh Scott is the maintainer, he used to be anyway. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] slowness with new kernel+nouveau?
On Thursday, 16. August 2012. 16.34.01 Sorin Srbu wrote: -Original Message- From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On Behalf Of m.r...@5-cent.us Sent: den 16 augusti 2012 16:13 To: CentOS mailing list Subject: Re: [CentOS] slowness with new kernel+nouveau? I hear rumors that kmod-nvidia will be coming in RHEL soon, and so here to CentOS. Any source for the rumors? It'd be great though! It's in fc17. No it isn't. As long as nVidia drivers are closed source and proprietary, they will never be in Fedora. I wouldn't know about RHEL, though, they might decide whatever they want to do. However, some main Nouveau developers are employed by RH, so I wouldn't bet on RHEL importing nVidia drivers. HTH, :-) Marko ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] KVM Setup for Win7 Pro on CentOS 5.x
On Thu, Aug 16, 2012, Arun Khan wrote: On Thu, Aug 16, 2012 at 3:04 AM, Bill Campbell cen...@celestial.com wrote: Can somebody point me to a HowTO or other documentation describing the tools available under the CentOS 5 KVM package to create and manage a Windows 7 Pro VM? All my VM experience to date has been the old free VMware Server. Assuming you have hardware acceleration and 64 bit version installed, look for the virt-manager package. Thanks. I found that after doing some poking around. I'll be in my normal 'learn by destroying' mode this afternoon (apologies to Jeff Lieberman of learnbydestroying.com :-). The interface is very similar to virtual box. I've never used that, only VMware so far. I need to: + Create the VM instance allowing for about 50GB total disk space which will be either a single image partitioned into two Windows 'Drives' for the OS and applications/data, or two images. The default location for the hard disk image file is under /var/lib path.This can be changed to point to a different location if you are planning many such large installation. An alternate method could be to define a file or a LVM and then tell virt-manager the location of this file/LVM volume. Thanks for that info. It looks like everything is under /var/lib/libvrt. I assume that I can replace /var/lib/libvirt/images with a symlink to another file system with adequate space. Would it be safe to symlink the entire /var/lib/libvrt directory to another file system? I just tried 'lsof /var/lib/libvirt' on the system with no VMs and the libvrtd service running, and it doesn't show anything using it at idle. + Install Windows 7 from an OEM System Builder Pack, either using the CD/DVD drive on the Linux server or from an image created with 'dd' from the Win7 media. Any x86 OS can be installed. Choose a NIC like Realtek or Intel Pro, drivers for which should be recognizable by the Windows installer. + Set up network bridging on the private LAN so that the Windows system is accessible via OpenVPN connections from the outside world and by users on the LAN to run a client/server accounting application. I have done KVM VLANs but I am not sure if it can be done from the virt-manager. Experiment and see how far you can go. I will be digging into this later today. So far I've found the file /var/lib/libvirt/network/default.xml and see a vibr0 interface defined. The documentation I found yesterday described setting up briding, but hopefully virt-manager has a nicer way to do it. Bill -- INTERNET: b...@celestial.com Bill Campbell; Celestial Software LLC URL: http://www.celestial.com/ PO Box 820; 6641 E. Mercer Way Voice: (206) 236-1676 Mercer Island, WA 98040-0820 Fax:(206) 232-9186 Skype: jwccsllc (206) 855-5792 Our Foreign dealings are an Open Book, generally a Check Book. Will Rogers ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] tigervnc-server-module crashes after EL 6.3 update
On Wed, 2012-08-15 at 13:56 -0500, Johnny Hughes wrote: On 08/15/2012 09:47 AM, Cal Webster wrote: On Tue, 2012-08-14 at 20:55 -0500, Johnny Hughes wrote: On 08/14/2012 05:23 PM, Cal Webster wrote: We began experiencing failed vnc connections to the console display on servers that have been updated to EL 6.3. No such failures have occurred on similar connections to EL 6.2 servers. On the client machine a normal vncviewer display appears with the expected graphical login until the mouse pointer is moved within the boundaries of the vncviewer window. At this point the window closes and an error message appears in both a pop-up window and in the terminal window in which the session was initiated stating read: Connection reset by peer (104). On the server end, a core dump is generated and a abrt bug report is created. /var/log/messages -- Aug 14 11:00:30 jato2 abrt[11411]: File '/usr/bin/Xorg' seems to be deleted Aug 14 11:00:30 jato2 abrt[11411]: Saved core dump of pid 7892 (/usr/bin/Xorg) to /var/spool/abrt/ccpp-2012-08-14-11:00:30-7892 (42041344 bytes) Aug 14 11:00:30 jato2 abrtd: Directory 'ccpp-2012-08-14-11:00:30-7892' creation detected -- This bug has been reported in the CentOS bug tracker here: 0005824: tigervnc-server-module keep crashing http://bugs.centos.org/view.php?id=5824 However, this appears to be a bug upstream. The source RPM provided with CentOS is identical to that of upstream with no modifications. Also, there is an upstream bug reported that appears to have the same symptoms. I have added a comment to the upstream bug report (listed below) if anyone wishes to see the details. tigervnc-server-module crashes with dual screen setup https://bugzilla.redhat.com/show_bug.cgi?id=820443 We have verified that rebuilding the unmodified source RPM for tigervnc produces a tigervnc-server-module RPM that does not suffer from this bug. Removing the original tigervnc-server-module package and replacing it with the rebuilt one fixes the problem. I've duplicated the problem on 2 EL 6.3 x86_64 single-head display machines and have verified the fix. Tomorrow, I'll duplicate the problem on a dual-head x86_64 machine that currently still works after updating to EL 6.2 then confirm the the fix. Did you rebuild the SRPM using mock or directly on a physical machine with rpmbuild? No mock, just a simple rpmbuild -ba SPEC/tigervnc.spec OK, if you find that this solves your problems for sure, I will build the SRPM outside of mock and see if it is different. I've confirmed the same faulty behavior for the update to 6.3 on our dual-head systems. Also confirmed is that replacing the 6.3 base tigervnc-server-module rpm with the rebuilt one does fix the problem on the dual-head systems. One disturbing difference between single and dual headed systems is that on the dual-head systems Xorg generates a core dump and completely freezes up when the mouse movement is detected. Single-head systems just fail to connect. This complication could be somehow caused by our proprietary ATI FirePro 2270 drivers, though. Once the rebuilt module is installed the systems run fine. I've also updated the upstream bug report. ./Cal ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] stupid bash question
On Aug 15, 2012, at 5:11 PM, fred smith wrote: how about something (seemingly simple) like this: find out how many there are: count=`ls * | grep -c .MOV$` then diagnose the result: if [ $count -ge 1 ] then do your stuff here else echo oops. nothing to do! fi of course, there are pitfalls... we're asuming that there are only FILES that would match the pattern .MOV, no directories. very effective for my purposes, thanks. Craig ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] KVM Setup for Win7 Pro on CentOS 5.x
Digimer's tutorial is excellent, even your particular usage case covers only partial aspects of what is described here or you're not doing clusters. https://alteeve.com/w/2-Node_Red_Hat_KVM_Cluster_Tutorial ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] KVM Setup for Win7 Pro on CentOS 5.x
On 08/16/2012 06:36 PM, Bill Campbell wrote: I need to: + Create the VM instance allowing for about 50GB total disk space which will be either a single image partitioned into two Windows 'Drives' for the OS and applications/data, or two images. The default location for the hard disk image file is under /var/lib path.This can be changed to point to a different location if you are planning many such large installation. An alternate method could be to define a file or a LVM and then tell virt-manager the location of this file/LVM volume. Thanks for that info. It looks like everything is under /var/lib/libvrt. I assume that I can replace /var/lib/libvirt/images with a symlink to another file system with adequate space. Would it be safe to symlink the entire /var/lib/libvrt directory to another file system? I just tried 'lsof /var/lib/libvirt' on the system with no VMs and the libvrtd service running, and it doesn't show anything using it at idle. Yes, as long as SeLinux is not enforced. But why not simply mount a dedicated partition here? The actual path is stored in de VM definition. So existing machines need to be changed (virsh edit VM). I think the default path is only used as e default location. I have moved the images of several machines to a NFS path to make live migration work. Do remember that /var/lib/libvirt/qemu/save is used to save system state when rebooting. Still needs several GB of space for that. + Set up network bridging on the private LAN so that the Windows system is accessible via OpenVPN connections from the outside world and by users on the LAN to run a client/server accounting application. I have done KVM VLANs but I am not sure if it can be done from the virt-manager. Experiment and see how far you can go. I will be digging into this later today. So far I've found the file /var/lib/libvirt/network/default.xml and see a vibr0 interface defined. The documentation I found yesterday described setting up briding, but hopefully virt-manager has a nicer way to do it. This I find the most difficult part. I have done it a couple of time and made myself a HOWTO. You need to fill in some IP figures of course. I assume a fixed IP address, but DHCP should work as well. The setup creates a bridge and adds and existing interface (ifcfg-ethx) to that bridge. After that you can use the bridge for the VMs: KVM === yum install kvm virt-manager qemu bridge-utils #create bridge for virt-machine cat /etc/sysconfig/network-scripts/ifcfg-br0 _END_ DEVICE=br0 TYPE=Bridge IPADDR=192.168.48.X NETMASK=255.255.255.0 GATEWAY=192.168.48.1 BOOTPROTO=none ONBOOT=yes DELAY=0 NOZEROCONF=true NM_CONTROLLED=no _END_ Edit /etc/sysconfig/network-scripts/ifcfg-ethx : ONBOOT=yes BRIDGE=br0 NM_CONTROLLED=no service network restart ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] vi defaults in 6.x
When I use copy/paste text into a window running vi, if there is a single line starting with '#', in the pasted content, it adds a # to all subsequent lines and indents each an additional level. Is there some way to eliminate this bizarre behavior, preferably globally and permanently so I don't have to repeat some change for every machine/user where I might log in? -- Les Mikesell lesmikes...@gmail.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] libfget ported to CentOS 6.2?
Hi, I have used the library calls of an open source library called libfget, which I had running on Fedora 8. I am now trying to build it and run it on CentOS 6.2, but there are some problems. The original maintainer of that package is not currently available and I tried to post to that list but no one answered. I wonder if anyone here has needed to use this and had success in building and running it. There are bugs in the socket programming (getsock* calls and select()). I replaced gethostbyname_r with getaddrinfo, but I can't figure out why a select() call is failing. I am using the lastest version: fget-1.3.3.tar.gz (libfget.so). Thanks, Dirce ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] vi defaults in 6.x
On Thu, 16 Aug 2012 13:23:28 -0500 Les Mikesell wrote: When I use copy/paste text into a window running vi, if there is a single line starting with '#', in the pasted content, it adds a # to all subsequent lines and indents each an additional level. Is there some way to eliminate this bizarre behavior, preferably globally and permanently so I don't have to repeat some change for every machine/user where I might log in? I discovered exactly the same behaviour in the Sylpheed email editor a few weeks back. Not only with cut-and-paste, but just typing into the editor window. If a line starts with # then every following line after that also gains one as you type. -- MELVILLE THEATRE ~ Real D 3D Digital Cinema ~ www.melvilletheatre.com www.creekfm.com - FIFTY THOUSAND WATTS of POW WOW POWER! ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] vi defaults in 6.x
Frank Cox wrote: On Thu, 16 Aug 2012 13:23:28 -0500 Les Mikesell wrote: When I use copy/paste text into a window running vi, if there is a single line starting with '#', in the pasted content, it adds a # to all subsequent lines and indents each an additional level. Is there some way to eliminate this bizarre behavior, preferably globally and permanently so I don't have to repeat some change for every machine/user where I might log in? I discovered exactly the same behaviour in the Sylpheed email editor a few weeks back. Not only with cut-and-paste, but just typing into the editor window. If a line starts with # then every following line after that also gains one as you type. Huh. I just tried it, KDE, rxvt, CentOS 6.3, and don't see that. # ipmitool -o supermicro sel list 1 | 08/15/2012 | 20:06:32 | Physical Security #0xaa | General Chassis intrusion | Asserted gets just that. mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] vi defaults in 6.x
From: Les Mikesell lesmikes...@gmail.com To: CentOS mailing list centos@centos.org Sent: Thursday, August 16, 2012 11:23 AM Subject: [CentOS] vi defaults in 6.x When I use copy/paste text into a window running vi, if there is a single line starting with '#', in the pasted content, it adds a # to all subsequent lines and indents each an additional level. Is there some way to eliminate this bizarre behavior, preferably globally and permanently so I don't have to repeat some change for every machine/user where I might log in? -- Les Mikesell === To make vi less annoying, I always create a .vimrc in the homedir of the account in question. It contains: syntax off set nohlsearch set noincsearch :let loaded_matchparen = 1 set noai set paste set mouse= set noautoindent Hope this helps! __ If life gives you lemons, keep them-- because hey.. free lemons. ♥ Sticker fixer: http://microflush.org/stuff/stickers/heartFix.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] vi defaults in 6.x
On Thu, Aug 16, 2012 at 1:44 PM, m.r...@5-cent.us wrote: When I use copy/paste text into a window running vi, if there is a single line starting with '#', in the pasted content, it adds a # to all subsequent lines and indents each an additional level. Is there some way to eliminate this bizarre behavior, preferably globally and permanently so I don't have to repeat some change for every machine/user where I might log in? I discovered exactly the same behaviour in the Sylpheed email editor a few weeks back. Not only with cut-and-paste, but just typing into the editor window. If a line starts with # then every following line after that also gains one as you type. Huh. I just tried it, KDE, rxvt, CentOS 6.3, and don't see that. # ipmitool -o supermicro sel list 1 | 08/15/2012 | 20:06:32 | Physical Security #0xaa | General Chassis intrusion | Asserted gets just that. It is probably trying to be smarter than we are and doing something context-sensitive. Try naming the file you are editing something.pl. -- Les Mikesell lesmikes...@gmail.com ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] vi defaults in 6.x
Les Mikesell wrote: On Thu, Aug 16, 2012 at 1:44 PM, m.r...@5-cent.us wrote: When I use copy/paste text into a window running vi, if there is a single line starting with '#', in the pasted content, it adds a # to all subsequent lines and indents each an additional level. Is there some way to eliminate this bizarre behavior, preferably globally and permanently so I don't have to repeat some change for every machine/user where I might log in? I discovered exactly the same behaviour in the Sylpheed email editor a few weeks back. Not only with cut-and-paste, but just typing into the editor window. If a line starts with # then every following line after that also gains one as you type. Huh. I just tried it, KDE, rxvt, CentOS 6.3, and don't see that. # ipmitool -o supermicro sel list 1 | 08/15/2012 | 20:06:32 | Physical Security #0xaa | General Chassis intrusion | Asserted gets just that. It is probably trying to be smarter than we are and doing something context-sensitive. Try naming the file you are editing something.pl. Odd. vi trythis.pl, then I highlight from another window # semanage fcontext -a -t httpd_sys_content_t '/mipav-svn(/.*)?' /etc/selinux/targeted/contexts/files/file_contexts.local: line 5 has invalid regex mipav-svn/(*): Invalid preceding regular expression , and that's what I get, with two lines. mark ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] Software RAID woes due to GRUB
Hello, I recently cloned an old install from one server chassis to another via rsync. The old setup only had one disk and the new one is set up with two disks in a softraid. I managed to solve the problem and thought I'd present it here to benefit others. attempting to add sda3 to md2 says: mdadm: hot add failed for /dev/sda3: Invalid argument dmesg says: md: could not bd_claim sda3. md: error, md_import_device() returned -16 Drive is not mounted or in use by the OS. SMART error logs do not indicate any disk failures. I can boot up to a rescue CD and the array assembles just fine. Go figure the old install used partition labels to determine the boot device. So GRUB grabbed the first disk /dev/sda, on which root was label / or device /dev/sda3. So GRUB kept /dev/sda3 busy so that mdadm couldn't add it to the array. Changing the root= device kernel param in grub.conf to the raid device md2 and re-rolling the initial ramdisk cleared up the problem. It boots fine and assembles a healthy softraid now. Maybe it's a stupid item to overlook, but it certainly gave me a head scratcher for a bit. Have a laugh ... I certainly did when things were up and running properly again. ---~~.~~--- Mike // SilverTip257 // ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] vi defaults in 6.x
On Thu, 16 Aug 2012, Les Mikesell wrote: It is probably trying to be smarter than we are and doing something context-sensitive. Try naming the file you are editing something.pl. That is exactly what it isdoing. A .pl file will probably syntaxted as a perl script. From man vim: /usr/share/vim/vimrc System wide Vim initializations. -- Michael henne...@web.cs.ndsu.nodak.edu On Monday, I'm gonna have to tell my kindergarten class, whom I teach not to run with scissors, that my fiance ran me through with a broadsword. -- Lily ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] tigervnc-server-module crashes after EL 6.3 update
On 08/16/2012 11:43 AM, Cal Webster wrote: On Wed, 2012-08-15 at 13:56 -0500, Johnny Hughes wrote: On 08/15/2012 09:47 AM, Cal Webster wrote: On Tue, 2012-08-14 at 20:55 -0500, Johnny Hughes wrote: On 08/14/2012 05:23 PM, Cal Webster wrote: We began experiencing failed vnc connections to the console display on servers that have been updated to EL 6.3. No such failures have occurred on similar connections to EL 6.2 servers. On the client machine a normal vncviewer display appears with the expected graphical login until the mouse pointer is moved within the boundaries of the vncviewer window. At this point the window closes and an error message appears in both a pop-up window and in the terminal window in which the session was initiated stating read: Connection reset by peer (104). On the server end, a core dump is generated and a abrt bug report is created. /var/log/messages -- Aug 14 11:00:30 jato2 abrt[11411]: File '/usr/bin/Xorg' seems to be deleted Aug 14 11:00:30 jato2 abrt[11411]: Saved core dump of pid 7892 (/usr/bin/Xorg) to /var/spool/abrt/ccpp-2012-08-14-11:00:30-7892 (42041344 bytes) Aug 14 11:00:30 jato2 abrtd: Directory 'ccpp-2012-08-14-11:00:30-7892' creation detected -- This bug has been reported in the CentOS bug tracker here: 0005824: tigervnc-server-module keep crashing http://bugs.centos.org/view.php?id=5824 However, this appears to be a bug upstream. The source RPM provided with CentOS is identical to that of upstream with no modifications. Also, there is an upstream bug reported that appears to have the same symptoms. I have added a comment to the upstream bug report (listed below) if anyone wishes to see the details. tigervnc-server-module crashes with dual screen setup https://bugzilla.redhat.com/show_bug.cgi?id=820443 We have verified that rebuilding the unmodified source RPM for tigervnc produces a tigervnc-server-module RPM that does not suffer from this bug. Removing the original tigervnc-server-module package and replacing it with the rebuilt one fixes the problem. I've duplicated the problem on 2 EL 6.3 x86_64 single-head display machines and have verified the fix. Tomorrow, I'll duplicate the problem on a dual-head x86_64 machine that currently still works after updating to EL 6.2 then confirm the the fix. Did you rebuild the SRPM using mock or directly on a physical machine with rpmbuild? No mock, just a simple rpmbuild -ba SPEC/tigervnc.spec OK, if you find that this solves your problems for sure, I will build the SRPM outside of mock and see if it is different. I've confirmed the same faulty behavior for the update to 6.3 on our dual-head systems. Also confirmed is that replacing the 6.3 base tigervnc-server-module rpm with the rebuilt one does fix the problem on the dual-head systems. One disturbing difference between single and dual headed systems is that on the dual-head systems Xorg generates a core dump and completely freezes up when the mouse movement is detected. Single-head systems just fail to connect. This complication could be somehow caused by our proprietary ATI FirePro 2270 drivers, though. Once the rebuilt module is installed the systems run fine. I've also updated the upstream bug report. can you see if either or both of these work for you: http://people.centos.org/hughesjr/tigervnc/ One set was built inside of mock, the other outside of mock in a virtual machine with only the build requirements of the SRPM installed. signature.asc Description: OpenPGP digital signature ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] default gateway outside of the LAN
Hello all, We have a somewhat unique setup whereby our default router is outside of the local network. Let us say our network is 192.168.10.0/255.255.255.0 So we have a route-eth0 file that looks something like this: 10.1.1.1 via 192.168.10.1 dev eth0 default 10.1.1.1 dev eth0 The last definition would simply not take - but it has to for the setup to work. And no, 192.168.10.1 does not operate as a full-fledge router due to our setup. When we attempt to add it manually we get the following error: RTNETLINK answers: No such process When we use ifup we get the following: Error: either to is a duplicate, or 10.1.1.1 is a garbage. A little discussion of this can be found here: http://www.centos.org/docs/5/html/5.1/Deployment_Guide/s1-networkscripts-static-routes.html and here: http://www.linuxquestions.org/questions/linux-networking-3/etc-init-d-networking-restart-errors-637610/ It does not help us, however. Any tips much appreciated. Cheers, Boris. ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] stupid bash question
On 16/08/12 08:19, Craig White wrote: the relevant snippet is... NAME=*.mov cd $IN if test -n $(find . -maxdepth 1 -name $NAME -print -quit) The problem is the outermost double quotes in the $(...) expression and figuring out how to pass the appropriate quotes into the subshell created by the $(). One trick is to let the outer shell do the interpolation first. The following script may be informative: == #!/bin/bash NAME=*.mov echo $NAME echo $NAME echo $(echo $NAME) echo $(echo $NAME) echo $(echo \$NAME\) echo $(echo '$NAME') echo $(echo $NAME) echo $(echo $NAME) echo $(echo \$NAME\) echo $(echo '$NAME') if test -n $(find . -name $NAME) then echo FOUND IT fi == Hope this helps, Kal -- Kahlil (Kal) Hodgson GPG: C9A02289 Head of Technology (m) +61 (0) 4 2573 0382 DealMax Pty Ltd(w) +61 (0) 3 9008 5281 Suite 1415 401 Docklands Drive Docklands VIC 3008 Australia All parts should go together without forcing. You must remember that the parts you are reassembling were disassembled by you. Therefore, if you can't get them together again, there must be a reason. By all means, do not use a hammer. -- IBM maintenance manual, 1925 ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] tigervnc-server-module crashes after EL 6.3 update
On Thu, 2012-08-16 at 17:01 -0500, Johnny Hughes wrote: On 08/16/2012 11:43 AM, Cal Webster wrote: On Wed, 2012-08-15 at 13:56 -0500, Johnny Hughes wrote: On 08/15/2012 09:47 AM, Cal Webster wrote: On Tue, 2012-08-14 at 20:55 -0500, Johnny Hughes wrote: On 08/14/2012 05:23 PM, Cal Webster wrote: We began experiencing failed vnc connections to the console display on servers that have been updated to EL 6.3. No such failures have occurred on similar connections to EL 6.2 servers. On the client machine a normal vncviewer display appears with the expected graphical login until the mouse pointer is moved within the boundaries of the vncviewer window. At this point the window closes and an error message appears in both a pop-up window and in the terminal window in which the session was initiated stating read: Connection reset by peer (104). On the server end, a core dump is generated and a abrt bug report is created. /var/log/messages -- Aug 14 11:00:30 jato2 abrt[11411]: File '/usr/bin/Xorg' seems to be deleted Aug 14 11:00:30 jato2 abrt[11411]: Saved core dump of pid 7892 (/usr/bin/Xorg) to /var/spool/abrt/ccpp-2012-08-14-11:00:30-7892 (42041344 bytes) Aug 14 11:00:30 jato2 abrtd: Directory 'ccpp-2012-08-14-11:00:30-7892' creation detected -- This bug has been reported in the CentOS bug tracker here: 0005824: tigervnc-server-module keep crashing http://bugs.centos.org/view.php?id=5824 However, this appears to be a bug upstream. The source RPM provided with CentOS is identical to that of upstream with no modifications. Also, there is an upstream bug reported that appears to have the same symptoms. I have added a comment to the upstream bug report (listed below) if anyone wishes to see the details. tigervnc-server-module crashes with dual screen setup https://bugzilla.redhat.com/show_bug.cgi?id=820443 We have verified that rebuilding the unmodified source RPM for tigervnc produces a tigervnc-server-module RPM that does not suffer from this bug. Removing the original tigervnc-server-module package and replacing it with the rebuilt one fixes the problem. I've duplicated the problem on 2 EL 6.3 x86_64 single-head display machines and have verified the fix. Tomorrow, I'll duplicate the problem on a dual-head x86_64 machine that currently still works after updating to EL 6.2 then confirm the the fix. Did you rebuild the SRPM using mock or directly on a physical machine with rpmbuild? No mock, just a simple rpmbuild -ba SPEC/tigervnc.spec OK, if you find that this solves your problems for sure, I will build the SRPM outside of mock and see if it is different. I've confirmed the same faulty behavior for the update to 6.3 on our dual-head systems. Also confirmed is that replacing the 6.3 base tigervnc-server-module rpm with the rebuilt one does fix the problem on the dual-head systems. One disturbing difference between single and dual headed systems is that on the dual-head systems Xorg generates a core dump and completely freezes up when the mouse movement is detected. Single-head systems just fail to connect. This complication could be somehow caused by our proprietary ATI FirePro 2270 drivers, though. Once the rebuilt module is installed the systems run fine. I've also updated the upstream bug report. can you see if either or both of these work for you: http://people.centos.org/hughesjr/tigervnc/ One set was built inside of mock, the other outside of mock in a virtual machine with only the build requirements of the SRPM installed. I'll try first thing in the morning Johnny. Wife's waitin' on me. :-) ./Cal ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] vi defaults in 6.x
+1 for .vimrc config files vi is generally a symlink to vim these days. @Les, I've seen the auto-comment behavior you speak of. You may want to set formatoptions [0] in your .vimrc [0] http://vimdoc.sourceforge.net/htmldoc/change.html#fo-table @Joseph: You have autoindent specified twice - once in its abbreviated form and then the long version. set noai set noautoindent ---~~.~~--- Mike // SilverTip257 // On Thu, Aug 16, 2012 at 3:08 PM, Joseph Spenner joseph85...@yahoo.com wrote: From: Les Mikesell lesmikes...@gmail.com To: CentOS mailing list centos@centos.org Sent: Thursday, August 16, 2012 11:23 AM Subject: [CentOS] vi defaults in 6.x When I use copy/paste text into a window running vi, if there is a single line starting with '#', in the pasted content, it adds a # to all subsequent lines and indents each an additional level. Is there some way to eliminate this bizarre behavior, preferably globally and permanently so I don't have to repeat some change for every machine/user where I might log in? -- Les Mikesell === To make vi less annoying, I always create a .vimrc in the homedir of the account in question. It contains: syntax off set nohlsearch set noincsearch :let loaded_matchparen = 1 set noai set paste set mouse= set noautoindent Hope this helps! __ If life gives you lemons, keep them-- because hey.. free lemons. ♥ Sticker fixer: http://microflush.org/stuff/stickers/heartFix.html ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] stupid bash question
On Aug 16, 2012, at 3:14 PM, Kahlil Hodgson wrote: On 16/08/12 08:19, Craig White wrote: the relevant snippet is... NAME=*.mov cd $IN if test -n $(find . -maxdepth 1 -name $NAME -print -quit) The problem is the outermost double quotes in the $(...) expression and figuring out how to pass the appropriate quotes into the subshell created by the $(). One trick is to let the outer shell do the interpolation first. The following script may be informative: == #!/bin/bash NAME=*.mov echo $NAME echo $NAME echo $(echo $NAME) echo $(echo $NAME) echo $(echo \$NAME\) echo $(echo '$NAME') echo $(echo $NAME) echo $(echo $NAME) echo $(echo \$NAME\) echo $(echo '$NAME') if test -n $(find . -name $NAME) then echo FOUND IT fi == Hope this helps, sort of but the other suggestion was more than sufficient for my purposes. Interesting that I could have the variable in double quotes inside the double quoted braces and it still worked. I would have never actually tried it. Thanks Craig ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] vi defaults in 6.x
SilverTip257 wrote: +1 for .vimrc config files vi is generally a symlink to vim these days. @Les, I've seen the auto-comment behavior you speak of. You may want to set formatoptions [0] in your .vimrc [0] http://vimdoc.sourceforge.net/htmldoc/change.html#fo-table @Joseph: You have autoindent specified twice - once in its abbreviated form and then the long version. set noai set noautoindent Also, unless you want it to act like vi, use `set nocompatible` so that it is then full vim then your vimrc will have full effect. Cheers, Phil... -- currently (ab)using CentOS 6.3, Debian Squeeze, Fedora Beefy, OS X Snow Leopard, Ubuntu Precise ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] OT: what are all these probes from my firewall log????
I'm getting a gazillion of these probes in my firewall logs. I don't understand what's going on here,... These all look like bootp requests from 10.21.72.1, to 255.255.255.255. there's certainly no 10.x.x.x here on this network, and I don't get the destination address... is it possible to send packets out onto the internet addressed like that? whois doesn't turn up anything on 10.21.72.1. Anybody got suggestions on how I'd track this down? Thanks! Aug 16 21:13:59 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34040 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:14:45 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34063 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:15:08 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34075 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:15:46 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34102 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:16:00 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=348 TOS=0x00 PREC=0x00 TTL=255 ID=34114 PROTO=UDP 1SPT=67 DPT=68 LEN=328 Aug 16 21:16:40 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34139 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:16:45 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=348 TOS=0x00 PREC=0x00 TTL=255 ID=34149 PROTO=UDP 1SPT=67 DPT=68 LEN=328 Aug 16 21:16:47 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34152 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:17:05 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=348 TOS=0x00 PREC=0x00 TTL=255 ID=34175 PROTO=UDP 1SPT=67 DPT=68 LEN=328 Aug 16 21:17:07 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=348 TOS=0x00 PREC=0x00 TTL=255 ID=34178 PROTO=UDP 1SPT=67 DPT=68 LEN=328 Aug 16 21:17:08 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=348 TOS=0x00 PREC=0x00 TTL=255 ID=34181 PROTO=UDP 1SPT=67 DPT=68 LEN=328 Aug 16 21:17:08 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=348 TOS=0x00 PREC=0x00 TTL=255 ID=34183 PROTO=UDP 1SPT=67 DPT=68 LEN=328 Aug 16 21:17:16 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34188 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:17:49 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34210 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:18:27 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=411 TOS=0x00 PREC=0x00 TTL=255 ID=34243 PROTO=UDP 1SPT=67 DPT=68 LEN=391 Aug 16 21:18:27 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=411 TOS=0x00 PREC=0x00 TTL=255 ID=34248 PROTO=UDP 1SPT=67 DPT=68 LEN=391 Aug 16 21:18:31 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34253 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:18:33 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34255 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:18:33 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=348 TOS=0x00 PREC=0x00 TTL=255 ID=34257 PROTO=UDP 1SPT=67 DPT=68 LEN=328 Aug 16 21:18:33 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=348 TOS=0x00 PREC=0x00 TTL=255 ID=34259 PROTO=UDP 1SPT=67 DPT=68 LEN=328 Aug 16 21:18:41 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34271 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:18:50 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00
Re: [CentOS] OT: what are all these probes from my firewall log????
On 08/16/12 7:01 PM, fred smith wrote: I'm getting a gazillion of these probes in my firewall logs. I don't understand what's going on here,... These all look like bootp requests from 10.21.72.1, to 255.255.255.255. there's certainly no 10.x.x.x here on this network, and I don't get the destination address... is it possible to send packets out onto the internet addressed like that? whois doesn't turn up anything on 10.21.72.1. Anybody got suggestions on how I'd track this down? Thanks! Aug 16 21:13:59 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34040 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:14:45 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34063 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:15:08 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34075 PROTO=UDP 1SPT=67 DPT=68 LEN=308 that looks like DHCP requests. maybe there's some piece of network gear on your gateway LAN thats trying to get autoconfigured?. -- john r pierceN 37, W 122 santa cruz ca mid-left coast ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] OT: what are all these probes from my firewall log????
On Thu, Aug 16, 2012 at 08:27:27PM -0700, John R Pierce wrote: On 08/16/12 7:01 PM, fred smith wrote: I'm getting a gazillion of these probes in my firewall logs. I don't understand what's going on here,... These all look like bootp requests from 10.21.72.1, to 255.255.255.255. there's certainly no 10.x.x.x here on this network, and I don't get the destination address... is it possible to send packets out onto the internet addressed like that? whois doesn't turn up anything on 10.21.72.1. Anybody got suggestions on how I'd track this down? Thanks! Aug 16 21:13:59 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34040 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:14:45 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34063 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:15:08 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34075 PROTO=UDP 1SPT=67 DPT=68 LEN=308 that looks like DHCP requests. maybe there's some piece of network gear on your gateway LAN thats trying to get autoconfigured?. John, I'm willing to believe that, but I don't know where it would be coming from... not to mention that 10.x.x.x isn't valid on my LAN, it's in the 192.168.x.x range. I guess I could go around disconnecting things and see where it's coming from. other than some PCs, there is a networked printer, a LaCie RAID-1 network storage box, and a Television, which is allegedly turned off (but as we all know you don't turn them off, really, at least some part is still on). last time I looked at the TV config it was properly configured in 192.168.x.x, but perhaps I should go downstairs and take another look. ... no, it's not the tv, I just unplugged its cat5 from the jack and the issue didn't stop. weird. hmm... just did traceroute 10.21.72.1 and it comes back as being a system at my ISP. that doesn't seem right to me. they shouldn't be broadcaasting such stuff, as far as I know, at least. Any other thoughts? -- john r pierceN 37, W 122 santa cruz ca mid-left coast ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos -- --- Under no circumstances will I ever purchase anything offered to me as the result of an unsolicited e-mail message. Nor will I forward chain letters, petitions, mass mailings, or virus warnings to large numbers of others. This is my contribution to the survival of the online community. --Roger Ebert, December, 1996 - The Boulder Pledge - ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] OT: what are all these probes from my firewall log????
On 08/16/12 9:06 PM, fred smith wrote: On Thu, Aug 16, 2012 at 08:27:27PM -0700, John R Pierce wrote: On 08/16/12 7:01 PM, fred smith wrote: I'm getting a gazillion of these probes in my firewall logs. I don't understand what's going on here,... These all look like bootp requests from 10.21.72.1, to 255.255.255.255. there's certainly no 10.x.x.x here on this network, and I don't get the destination address... is it possible to send packets out onto the internet addressed like that? whois doesn't turn up anything on 10.21.72.1. Anybody got suggestions on how I'd track this down? Thanks! Aug 16 21:13:59 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34040 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:14:45 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34063 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:15:08 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34075 PROTO=UDP 1SPT=67 DPT=68 LEN=308 that looks like DHCP requests. maybe there's some piece of network gear on your gateway LAN thats trying to get autoconfigured?. John, I'm willing to believe that, but I don't know where it would be coming from... not to mention that 10.x.x.x isn't valid on my LAN, it's in the 192.168.x.x range. I guess I could go around disconnecting things and see where it's coming from. other than some PCs, there is a networked printer, a LaCie RAID-1 network storage box, and a Television, which is allegedly turned off (but as we all know you don't turn them off, really, at least some part is still on). last time I looked at the TV config it was properly configured in 192.168.x.x, but perhaps I should go downstairs and take another look. ... no, it's not the tv, I just unplugged its cat5 from the jack and the issue didn't stop. weird. hmm... just did traceroute 10.21.72.1 and it comes back as being a system at my ISP. that doesn't seem right to me. they shouldn't be broadcaasting such stuff, as far as I know, at least. Any other thoughts? the MAC address prefix on that DHCP thing is 00:23:EB which is Cisco... and yes, ISP's frequently use private IP space for internal gateway networks. they aren't routable on the public internet, they don't have to be, they are just used for routes within the ISP's WAN. this is on your eth0 side, I'm assuming thats the WAN side of your firewall/gateway ?if so, then yes, I imagine its something at your ISP, you might ask them what these are. -- john r pierceN 37, W 122 santa cruz ca mid-left coast ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] OT: what are all these probes from my firewall log????
On 08/17/2012 12:20 AM, John R Pierce wrote: the MAC address prefix on that DHCP thing is 00:23:EB which is Cisco... and yes, ISP's frequently use private IP space for internal gateway networks. they aren't routable on the public internet, they don't have to be, they are just used for routes within the ISP's WAN. Yup looks like the ISP is checking to see who's on. -- Bobby ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
[CentOS] DNS DoS attack
Looks like one of my name servers (CentOS 5) gets a lot of malicious queries. The cpu load is constantly about 3 %. I put on stricter limits on who is allowed recursive queries, but this does not affect the CPU load. I also updated bind. I temporarily turned on querylog (command: rndc querylog), and noticed that I get over 200 queries like this per second: Aug 17 07:41:38 mx2 named[6873]: client 205.145.64.200#53: query (cache) 'ripe.net/ANY/IN' denied Aug 17 07:41:38 mx2 named[6873]: client 204.10.45.5#53: query (cache) 'ripe.net/ANY/IN' denied Aug 17 07:41:38 mx2 named[6873]: client 78.40.35.212#53: query (cache) 'ripe.net/ANY/IN' denied Aug 17 07:41:38 mx2 named[6873]: client 207.207.3.126#53: query (cache) 'ripe.net/ANY/IN' denied Are there any ways to mitigate this, or do I just have to wait? - Jussi ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] OT: what are all these probes from my firewall log????
On Thu, Aug 16, 2012 at 09:20:52PM -0700, John R Pierce wrote: On 08/16/12 9:06 PM, fred smith wrote: On Thu, Aug 16, 2012 at 08:27:27PM -0700, John R Pierce wrote: On 08/16/12 7:01 PM, fred smith wrote: I'm getting a gazillion of these probes in my firewall logs. I don't understand what's going on here,... These all look like bootp requests from 10.21.72.1, to 255.255.255.255. there's certainly no 10.x.x.x here on this network, and I don't get the destination address... is it possible to send packets out onto the internet addressed like that? whois doesn't turn up anything on 10.21.72.1. Anybody got suggestions on how I'd track this down? Thanks! Aug 16 21:13:59 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34040 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:14:45 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34063 PROTO=UDP 1SPT=67 DPT=68 LEN=308 Aug 16 21:15:08 kernel: DROP 4DROPIN=eth0 OUT= MAC=ff:ff:ff:ff:ff:ff:00:23:eb:77:71:d9:08:00 1SRC=10.21.72.1 DST=255.255.255.255 1LEN=328 TOS=0x00 PREC=0x00 TTL=255 ID=34075 PROTO=UDP 1SPT=67 DPT=68 LEN=308 that looks like DHCP requests. maybe there's some piece of network gear on your gateway LAN thats trying to get autoconfigured?. John, I'm willing to believe that, but I don't know where it would be coming from... not to mention that 10.x.x.x isn't valid on my LAN, it's in the 192.168.x.x range. I guess I could go around disconnecting things and see where it's coming from. other than some PCs, there is a networked printer, a LaCie RAID-1 network storage box, and a Television, which is allegedly turned off (but as we all know you don't turn them off, really, at least some part is still on). last time I looked at the TV config it was properly configured in 192.168.x.x, but perhaps I should go downstairs and take another look. ... no, it's not the tv, I just unplugged its cat5 from the jack and the issue didn't stop. weird. hmm... just did traceroute 10.21.72.1 and it comes back as being a system at my ISP. that doesn't seem right to me. they shouldn't be broadcaasting such stuff, as far as I know, at least. Any other thoughts? the MAC address prefix on that DHCP thing is 00:23:EB which is Cisco... and yes, ISP's frequently use private IP space for internal gateway networks. they aren't routable on the public internet, they don't have to be, they are just used for routes within the ISP's WAN. this is on your eth0 side, I'm assuming thats the WAN side of your firewall/gateway ?if so, then yes, I imagine its something at your ISP, you might ask them what these are. Yup, that's the WAN side of the router. I'll go yell at them, probably tomorrow. thanks guys! -- Fred Smith -- fre...@fcshome.stoneham.ma.us - And he will be called Wonderful Counselor, Mighty God, Everlasting Father, Prince of Peace. Of the increase of his government there will be no end. He will reign on David's throne and over his kingdom, establishing and upholding it with justice and righteousness from that time on and forever. --- Isaiah 9:7 (niv) -- ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Re: [CentOS] DNS DoS attack
On 08/16/12 9:54 PM, Jussi Hirvi wrote: Aug 17 07:41:38 mx2 named[6873]: client 205.145.64.200#53: query (cache) 'ripe.net/ANY/IN' denied Aug 17 07:41:38 mx2 named[6873]: client 204.10.45.5#53: query (cache) 'ripe.net/ANY/IN' denied Aug 17 07:41:38 mx2 named[6873]: client 78.40.35.212#53: query (cache) 'ripe.net/ANY/IN' denied Aug 17 07:41:38 mx2 named[6873]: client 207.207.3.126#53: query (cache) 'ripe.net/ANY/IN' denied Are there any ways to mitigate this, or do I just have to wait? meh, if its coming from lots of random hosts, then fail2ban style techniques won't work. I assume this is an authoritative name server? does it have recursive queries disabled so it can only return results for the domain(s) its authoritative for ? -- john r pierceN 37, W 122 santa cruz ca mid-left coast ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
