[CentOS-es] Consulta de netstat

2011-03-14 Thread Jose Bonilla
amigos una consulta, en la red encontre que con la siguinte linea puedo ver que Ips estan conectados a mi server: netstat -ntu 21|grep 'tcp\|udp' | awk '{print $5}' | cut -d: -f1 | sort | uniq -c | sort -n pero si desearia saber que ips han pasado por alguna linea de NAt con que lineas podria

Re: [CentOS-es] Consulta de netstat

2011-03-14 Thread Julio Martinez
Yo utilizaria tcpdump (-nn para tener resultado en IP) para este proposito, pero busca en el man de tcpdump las opciones que te convengan filtrar segun tu trafico Saludos Julio From: Jose Bonilla jose.bonilla.ch...@gmail.com To: centos-es@centos.org Sent:

Re: [CentOS-es] Consulta de netstat

2011-03-14 Thread Julio Martinez
ah... iptraf tambien es muy util para este proposito Julio From: Jose Bonilla jose.bonilla.ch...@gmail.com To: centos-es@centos.org Sent: Mon, 14 March, 2011 17:27:47 Subject: [CentOS-es] Consulta de netstat amigos una consulta, en la red encontre que con la

Re: [CentOS] any tutorial/how to for su-exec php under selinux on centos 5?

2011-03-14 Thread Lucian
On Mon, Mar 14, 2011 at 12:07 AM, Eero Volotinen eero.voloti...@iki.fi wrote: Hi, Any good tutorial how to setup su-exec php unders selinux on centos 5? -- Eero ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] Apache/Active Directory authentication

2011-03-14 Thread John Hodrien
On Mon, 14 Mar 2011, Michael B Allen wrote: Hi Asya, You must set the servicePrincipalName attribute on the service account (MYSERVER$ in this case) to include all of the hostnames that will be used to access the web server which in this case would be at least HTTP/myserver.server.com. One

Re: [CentOS] Apache/Active Directory authentication

2011-03-14 Thread John Hodrien
On Fri, 11 Mar 2011, David Brian Chait wrote: It appears as though you need to create a proper SPN/keytab from the AD server: http://publib.boulder.ibm.com/infocenter/wasinfo/v6r1/index.jsp?topic=/com.ibm.websphere.express.doc/info/exp/ae/tsec_SPNEGO_config_dc.html I've done this just with

Re: [CentOS] Apache/Active Directory authentication

2011-03-14 Thread John Hodrien
On Fri, 11 Mar 2011, David Brian Chait wrote: I looked in AD configuration and see that my server does not have appropriate ServicePrincipalName for HTTP (only host). Of course it doesn't, you gathered that ticket by joining the domain with Samba, but are not using samba auth with apache...

Re: [CentOS] Apache/Active Directory authentication

2011-03-14 Thread John Hodrien
On Fri, 11 Mar 2011, Dvorkin, Asya wrote: [root@myserver conf]# klist -k Keytab name: FILE:/etc/krb5.keytab KVNO Principal -- 2 host/myserver.server@core.host.edu 2 host/rmyserver.server@core.host.edu

[CentOS] internal ip

2011-03-14 Thread mattias
cool! i reinstall centos yestoday and xen and forgot to put bridge=xenbr0 in the config and my vm automaticley tooks a internal ip 192.168 something and i haven't set it in xend-config.sxp will xen not automaticley have bridge set? ___ CentOS mailing

Re: [CentOS] Apache/Active Directory authentication

2011-03-14 Thread Dvorkin, Asya
Thank you! I'm working on it right now and will give my progress report soon :) Asya On Mar 14, 2011, at 6:11 AM, John Hodrien wrote: On Fri, 11 Mar 2011, Dvorkin, Asya wrote: [root@myserver conf]# klist -k Keytab name: FILE:/etc/krb5.keytab KVNO Principal

Re: [CentOS] Server locking up everyday around 3:30 AM - (INFO: task wget:13608 blocked for more than 120 seconds) need sleep, help.

2011-03-14 Thread Shen, Xin (Sinux)
Update the kernel will probably be the way to fix your problem. Best Regards Sinux 在 2011-3-12,10:08,Ross Walker rswwal...@gmail.com 写道: On Mar 11, 2011, at 12:33 PM, PJ pauljer...@gmail.com wrote: This may or may not be CentOS related, but am out of ideas at this point and wanted to

[CentOS] NFS still serving old directory after rename

2011-03-14 Thread neubyr
Howdy, I have renamed a directory on NFS ver 3 server and then created a new directory again with the same name. # mv dir dir-hosed # mkdir dir The directory is auto-mounted on client side. I had unmounted directories on client side before making above changes. Now when I try to mount back

Re: [CentOS] NFS still serving old directory after rename

2011-03-14 Thread neubyr
Seems like some clients (especially new connections) are mounting the new dir correctly. Not sure what's the problem though. -- thanks, neuby. On Mon, Mar 14, 2011 at 9:49 AM, neubyr neu...@gmail.com wrote: Howdy, I have renamed a directory on NFS ver 3 server and then created a new

Re: [CentOS] NFS still serving old directory after rename

2011-03-14 Thread Nico Kadel-Garcia
On Mon, Mar 14, 2011 at 10:49 AM, neubyr neu...@gmail.com wrote: Howdy, I have renamed a directory on NFS ver 3 server and then created a new directory again with the same name. # mv dir dir-hosed # mkdir dir The directory is auto-mounted on client side. I had unmounted directories on

Re: [CentOS] NFS still serving old directory after rename

2011-03-14 Thread neubyr
On Mon, Mar 14, 2011 at 10:04 AM, Nico Kadel-Garcia nka...@gmail.com wrote: On Mon, Mar 14, 2011 at 10:49 AM, neubyr neu...@gmail.com wrote: Howdy, I have renamed a directory on NFS ver 3 server and then created a new directory again with the same name. # mv dir dir-hosed # mkdir dir The

Re: [CentOS] NFS still serving old directory after rename

2011-03-14 Thread Stephen Harris
On Mon, Mar 14, 2011 at 10:33:11AM -0500, neubyr wrote: Thanks for the reply Nico. I unmounted dir in a clean manner. I made sure that no other process is trying to access that mounted dir on client side. Not sure what was the problem, but it seems to be working NFS shares are done via inode

Re: [CentOS] Web server becoming unresponsive : high load

2011-03-14 Thread Kai Schaetzl
The ius packages are fine, you shouldn't use an unpatched old PHP version. Kai ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos

[CentOS] CentOS 5.5 php configure errors

2011-03-14 Thread Ron Young
I am attempting to install odbtp on my newly created lamp server running CentOS 5.5 and php 5.2.17. The odbtp compile failed looking for lots of zend related files supposedly in the php install dir. I learned from the odbtp project forum that I need to run configure in the php source directory.

[CentOS] FTP accounts

2011-03-14 Thread Huib Laurens
Hello, I have setup a centos server running 5.5 and I have a problem with the FTP settings. Currently I have two FTP accounts based on that server, they lead to: /home/bella /home/carmen Currently the FPT accounts starts in the home directory when they are logged in. But they are able to see

Re: [CentOS] FTP accounts

2011-03-14 Thread Roberto Alvarado
If you are using proftpd, you have to add this line to the config file: DefaultRoot ~ More info at: http://www.proftpd.org/docs/directives/linked/config_ref_DefaultRoot.html Regards. On 14-03-2011 14:27, Huib Laurens wrote: Hello, I have setup a centos server running 5.5 and I have a

Re: [CentOS] FTP accounts

2011-03-14 Thread Josh
On Mon, Mar 14, 2011 at 1:27 PM, Huib Laurens sterke...@gmail.com wrote: Hello, I have setup a centos server running 5.5 and I have a problem with the FTP settings. Currently I have two FTP accounts based on that server, they lead to: /home/bella /home/carmen Currently the FPT accounts

Re: [CentOS] wich filesystem to store 250E6 small files in same or hashed dire

2011-03-14 Thread Alain Spineux
On Sat, Mar 12, 2011 at 10:14 PM, Nico Kadel-Garcia nka...@gmail.com wrote: On Sat, Mar 12, 2011 at 4:04 PM, Alain Spineux aspin...@gmail.com wrote: Thanks to everybody for answering. I thing 250E6 is a lot and keep decent read and write access speed is unreal using mutli-purpose filesystems

Re: [CentOS] FTP accounts

2011-03-14 Thread Nico Kadel-Garcia
On Mon, Mar 14, 2011 at 1:27 PM, Huib Laurens sterke...@gmail.com wrote: Hello, I have setup a centos server running 5.5 and I have a problem with the FTP settings. Currently I have two FTP accounts based on that server, they lead to: /home/bella /home/carmen Currently the FPT accounts

Re: [CentOS] CentOS 5.5 php configure errors

2011-03-14 Thread Roberto Alvarado
You need to install the devel packages: libxml2-devel.i386 libxml2-devel.x86_64 Regards. On 14-03-2011 14:22, Ron Young wrote: I am attempting to install odbtp on my newly created lamp server running CentOS 5.5 and php 5.2.17. The odbtp compile failed looking for lots of zend related files

Re: [CentOS] FTP accounts

2011-03-14 Thread Huib Laurens
Hello, Its fixed now, it seems to be it was a easy fix and I was kind of waisting your time, but thanks for the answers. I did google it and couldn't get a good answer. @ Nico Kadel-Garcia Currently this server is setup for back-up the our other 3 servers and people can get FTP for backing-up

Re: [CentOS] wich filesystem to store 250E6 small files in same or hashed dire

2011-03-14 Thread Les Mikesell
On 3/14/2011 12:33 PM, Alain Spineux wrote: File aaa12345 goes in $DIR/a/a/a/12345 File abc6789 goes in $DIR/a/b/c/6789 Try to create this king of tree yourself and when done, remove it. I took hours on my box and it is even faster to keep all files in the same diretory. I

Re: [CentOS] FTP accounts

2011-03-14 Thread Always Learning
On Mon, 2011-03-14 at 13:32 -0400, Josh wrote: It depends on the FTP server software you use. If you are using VSFTP, then you want to add or uncomment the following line in /etc/vsftpd/vsftpd.conf chroot_local_user=YES Save the changes. Restart VSFTPD. This will jail the user to their

Re: [CentOS] wich filesystem to store 250E6 small files in same or hashed dire

2011-03-14 Thread Dr. Ed Morbius
on 13:10 Sat 12 Mar, Alain Spineux (aspin...@gmail.com) wrote: Hi I need to store about 250.000.000 files. Files are less than 4k. On a ext4 (fedora 14) the system crawl at 10.000.000 in the same directory. I tried to create hash directories, two level of 4096 dir = 16.000.000 but I

Re: [CentOS] Server locking up everyday around 3:30 AM

2011-03-14 Thread Scott Silva
snip (those commands should run the cron normally except starting at 03:00, where it should kick off at 3:15 instead of 03:05) If it also fails to start at 03:15 then that would suggest that something is happening to the cron job the last time it is run to make it hang (or make the system

Re: [CentOS] wich filesystem to store 250E6 small files in same or hashed dire

2011-03-14 Thread Adam Tauno Williams
On Mon, 2011-03-14 at 13:10 -0700, Dr. Ed Morbius wrote: on 13:10 Sat 12 Mar, Alain Spineux (aspin...@gmail.com) wrote: Hi I need to store about 250.000.000 files. Files are less than 4k. On a ext4 (fedora 14) the system crawl at 10.000.000 in the same directory. I tried to create hash

Re: [CentOS] Server locking up everyday around 3:30 AM

2011-03-14 Thread Les Mikesell
On 3/14/2011 3:24 PM, Scott Silva wrote: snip (those commands should run the cron normally except starting at 03:00, where it should kick off at 3:15 instead of 03:05) If it also fails to start at 03:15 then that would suggest that something is happening to the cron job the last time it is

[CentOS] Swap space for kvm virtual host

2011-03-14 Thread Nataraj
I have a kvm virtual host running on what will become CentOS 6 with 12GB of memory and a Quad Xeon X5560 2.8Ghz . The store for virtual machines will be a software raid 6 array of 6 disks with an LVM layered on top. I'm not initially planning any major overcommitment of resources, though there

Re: [CentOS] Swap space for kvm virtual host

2011-03-14 Thread Kwan Lowe
On Mon, Mar 14, 2011 at 5:24 PM, Nataraj incoming-cen...@rjl.com wrote: [snip]  In recent years people seem to configure a wide range of different swap allocations.  I was thinking initially to spread swap across seperate non-raid partitions on 4 of these disks, but the downside of that is if I

Re: [CentOS] Swap space for kvm virtual host

2011-03-14 Thread Dr. Ed Morbius
on 14:24 Mon 14 Mar, Nataraj (incoming-cen...@rjl.com) wrote: I have a kvm virtual host running on what will become CentOS 6 with 12GB of memory and a Quad Xeon X5560 2.8Ghz . The store for virtual machines will be a software raid 6 array of 6 disks with an LVM layered on top. I'm not

Re: [CentOS] Swap space for kvm virtual host

2011-03-14 Thread John R Pierce
On 03/14/11 3:02 PM, Dr. Ed Morbius wrote: I'd allocate swap to the raw devices rather than the RAID devices, why would you use RAID and not RAID your swap?the primary (many say, only) purpose of RAID is to maintain uptime, and having any swap device fail will ensure your system

Re: [CentOS] Swap space for kvm virtual host

2011-03-14 Thread Nataraj
On 03/14/2011 03:07 PM, John R Pierce wrote: On 03/14/11 3:02 PM, Dr. Ed Morbius wrote: I'd allocate swap to the raw devices rather than the RAID devices, why would you use RAID and not RAID your swap?the primary (many say, only) purpose of RAID is to maintain uptime, and having any swap

Re: [CentOS] Swap space for kvm virtual host

2011-03-14 Thread Lucian
On Mon, Mar 14, 2011 at 11:45 PM, Nataraj incoming-cen...@rjl.com wrote: Do you have any sense of whether this takes a big performance hit with software raid?  (I was actually planning on hardware raid but the system got ordered incorrectly). I have lots of machines running linux raid and swap

Re: [CentOS] Swap space for kvm virtual host

2011-03-14 Thread John R Pierce
On 03/14/11 4:45 PM, Nataraj wrote: Do you have any sense of whether this takes a big performance hit with software raid? (I was actually planning on hardware raid but the system got ordered incorrectly). if you have adequate memory for your workload, very little data gets written to swap,