Re: [CentOS] Tomcat Monitoring

2009-01-20 Thread Sergej kandyla
Sean Carolan wrote: > What do you use for monitoring your Apache Tomcat servers? I have > used jconsole to manually connect and look at the statistics. I'm > wondering if there are any standard tools for watching the health of > the java process. Hi, I'm interesting too in tomcat monitoring.

Re: [CentOS] Tomcat Monitoring

2009-01-20 Thread Gerhardus.Geldenhuis
Hi You will probably get better answers by asking on the tomcat users list. See tomcat.apache.org. Tomcat publishes its health statistics using jmx and if your developers were thorough it is likely that application statistics would also be available in jmx. There is a number of expensive and not s

[CentOS] Udev Rules for mounting usb disks

2009-01-20 Thread Rainer Traut
Hi, Sys: C5.2, X86_64 my plan is to automatically mount five same brand usb disks in five different directories. I have written the following udev rule; Problem is, it does not mount them on boot, only when I plug them in. KERNEL=="sd*", SYSFS{serial}=="57442D574341554830303133323337", SYSFS{

Re: [CentOS] Tomcat Monitoring

2009-01-20 Thread Les Mikesell
gerhardus.geldenh...@gta-travel.com wrote: > Hi > You will probably get better answers by asking on the tomcat users list. > See tomcat.apache.org. > > Tomcat publishes its health statistics using jmx and if your developers > were thorough it is likely that application statistics would also be > a

Re: [CentOS] Tomcat Monitoring

2009-01-20 Thread Jim Perrin
On Mon, Jan 19, 2009 at 10:27 PM, Sean Carolan wrote: > What do you use for monitoring your Apache Tomcat servers? I have used > jconsole to manually connect and look at the statistics. I'm wondering if > there are any standard tools for watching the health of the java process. > ___

Re: [CentOS] Tomcat Monitoring

2009-01-20 Thread Gerhardus.Geldenhuis
> -Original Message- > From: centos-boun...@centos.org [mailto:centos-boun...@centos.org] On > Behalf Of Jim Perrin > Sent: 20 January 2009 13:50 > To: CentOS mailing list > Subject: Re: [CentOS] Tomcat Monitoring > > On Mon, Jan 19, 2009 at 10:27 PM, Sean Carolan > wrote: > > What do you

Re: [CentOS] Udev Rules for mounting usb disks

2009-01-20 Thread partha chowdhury
Rainer Traut wrote: > Hi, > > Sys: C5.2, X86_64 > > my plan is to automatically mount five same brand usb disks in five > different directories. > > I have written the following udev rule; > Problem is, it does not mount them on boot, only when I plug them in. > > KERNEL=="sd*", SYSFS{serial}=

[CentOS] default stty profile settings in CentOS

2009-01-20 Thread Sven
Hi folks [Please CC me, I am not on the list] I am here at a customer who have this in profile (.cshrc): stty erase "^H" kill "^?" intr "^C" Backspace clears the hole command line. How is the CentOS default? kind regards Sven ___ CentOS mailing list

Re: [CentOS] Udev Rules for mounting usb disks

2009-01-20 Thread John Doe
> From: partha chowdhury > > my plan is to automatically mount five same brand usb disks in five > > different directories. > > I have written the following udev rule; > > Problem is, it does not mount them on boot, only when I plug them in. > > how do you expect to mount usb disks when they are

Re: [CentOS] default stty profile settings in CentOS

2009-01-20 Thread John Doe
> From: Sven > I am here at a customer who have this in profile (.cshrc): > stty erase "^H" kill "^?" intr "^C" > Backspace clears the hole command line. How is the CentOS default? >From the man page: erase CHAR, will erase the last character typed intr CHAR, will send an interrupt

Re: [CentOS] Udev Rules for mounting usb disks

2009-01-20 Thread Rainer Traut
Am 20.01.2009 15:33, schrieb John Doe: >> From: partha chowdhury >>> my plan is to automatically mount five same brand usb disks in five >>> different directories. >>> I have written the following udev rule; >>> Problem is, it does not mount them on boot, only when I plug them in. >> how do you exp

Re: [CentOS] Udev Rules for mounting usb disks

2009-01-20 Thread John Doe
> From: Rainer Traut > Am 20.01.2009 15:33, schrieb John Doe: > >> From: partha chowdhury > >>> my plan is to automatically mount five same brand usb disks in five > >>> different directories. > >>> I have written the following udev rule; > >>> Problem is, it does not mount them on boot, only when

[CentOS] Generating password string in /var/nis/passwd with Perl

2009-01-20 Thread Alexander Farber
Hello, in our network we have AD (Win 2003) for user authentication under Windows and NIS (CentOS 5.2) for same under Linux: # rpm -qf /var/yp filesystem-2.4.0-1.el5.centos ypbind-1.19-8.el5 yp-tools-2.9-0.1 ypserv-2.19-3 I have written a CGI Script to add new users both to AD and NIS and also t

Re: [CentOS] Generating password string in /var/nis/passwd with Perl

2009-01-20 Thread Stephen Harris
On Tue, Jan 20, 2009 at 05:11:27PM +0100, Alexander Farber wrote: > I could skip one manual step (calling yppasswd) if I knew > how to generate the passwd string for /var/nis/passwd: > > farber:oav3dV4.Mnj/.:10154153:5725:Alexander > Has anybody already figured out, how to do it from Perl? cry

[CentOS] CentOS-announce Digest, Vol 47, Issue 8

2009-01-20 Thread centos-announce-request
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] Apache Server Tuning for Performance

2009-01-20 Thread linux-crazy
Hi all, I am facing facing performance issues with our web servers which is working for concurrent 250 requests properly and then stops responding when the requests are more than 250 . The current configuration parameters are as follows : apachectl -version Server version: Apache/2.0.52 Server

Re: [CentOS] Apache Server Tuning for Performance

2009-01-20 Thread Rainer Duffner
Am 20.01.2009 um 19:39 schrieb linux-crazy: > Hi all, > > I am facing facing performance issues with our web servers which is > working for concurrent 250 requests properly and then stops > responding when the requests are more than 250 . > > The current configuration parameters are as follows

Re: [CentOS] Apache Server Tuning for Performance

2009-01-20 Thread nate
linux-crazy wrote: > Hi all, > > I am facing facing performance issues with our web servers which is > working for concurrent 250 requests properly and then stops > responding when the requests are more than 250 . Increase your MaxClients configuration, also enable if you haven't already the ser

Re: [CentOS] Apache Server Tuning for Performance

2009-01-20 Thread Jed Reynolds
linux-crazy wrote: > I want to know about the difference between worker MPM and > Prefork MPM , how to find out which one will be used by my apache > server and the recommended one for highly loaded server.If some one > provide me the link that best explains above two comparison also be

Re: [CentOS] Apache Server Tuning for Performance

2009-01-20 Thread Les Mikesell
Jed Reynolds wrote: > > Merely increasing the number of workers might make performance worse. > > Use ps or top to figure out how much each apache worker is using. Then > decide how much ram you want to dedicate on your server to Apache, > without going into swap. (Over-allocating and then pagi

Re: [CentOS] Tomcat Monitoring

2009-01-20 Thread Sean Carolan
> > You can use snmp and cacti to monitor some of the tomcat information. > > You simply need to add a few configuration modifications. > > > > See http://java.sun.com/j2se/1.5.0/docs/guide/management/SNMP.html\ Thank you all for the replies. We already use Nagios so I'm hoping for a nagios-frien

[CentOS] RHEL 5.3 released

2009-01-20 Thread Pasi Kärkkäinen
Hello list! http://www.redhat.com/about/news/prarchive/2009/rhel_5_3.html kernel (2.6.18-128.el5) changelog: http://rhn.redhat.com/errata/RHSA-2009-0225.html -- Pasi ___ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/cen

Re: [CentOS] RHEL 5.3 released

2009-01-20 Thread Pasi Kärkkäinen
On Tue, Jan 20, 2009 at 11:40:14PM +0200, Pasi Kärkkäinen wrote: > Hello list! > > http://www.redhat.com/about/news/prarchive/2009/rhel_5_3.html > > kernel (2.6.18-128.el5) changelog: > http://rhn.redhat.com/errata/RHSA-2009-0225.html > "Red Hat Enterprise Linux 5.3 GA Announcement": https://w

Re: [CentOS] RHEL 5.3 released

2009-01-20 Thread Scott Silva
on 1-20-2009 1:40 PM Pasi � spake the following: > Hello list! > > http://www.redhat.com/about/news/prarchive/2009/rhel_5_3.html > > kernel (2.6.18-128.el5) changelog: > http://rhn.redhat.com/errata/RHSA-2009-0225.html > > -- Pasi I hope this doesn't start a "When is CentOS 5.3 going to be out?

Re: [CentOS] Tomcat Monitoring

2009-01-20 Thread nate
Sean Carolan wrote: >> > You can use snmp and cacti to monitor some of the tomcat information. >> > You simply need to add a few configuration modifications. >> > >> > See http://java.sun.com/j2se/1.5.0/docs/guide/management/SNMP.html\ > > Thank you all for the replies. We already use Nagios so I'

Re: [CentOS] RHEL 5.3 released

2009-01-20 Thread John R Pierce
Scott Silva wrote: > "When is CentOS 5.3 going to be out?" All Together Now WHEN ITS READY! there. got that out of the way. we now return to your regularlly scheduled threads on wifi problems and usb automounters... ___ CentOS mailing

Re: [CentOS] RHEL 5.3 released

2009-01-20 Thread Akemi Yagi
On Tue, Jan 20, 2009 at 2:03 PM, Scott Silva wrote: > on 1-20-2009 1:40 PM Pasi � spake the following: >> Hello list! >> >> http://www.redhat.com/about/news/prarchive/2009/rhel_5_3.html >> >> kernel (2.6.18-128.el5) changelog: >> http://rhn.redhat.com/errata/RHSA-2009-0225.html >> >> -- Pasi > > I

Re: [CentOS] CentOS failover cluster

2009-01-20 Thread Tom Lanyon
On 17/01/2009, at 9:46 AM, John R Pierce wrote: > Giuseppe Fuggiano wrote: >> What should I use to configure a failover cluster under CentOS? Is >> there Red Hat Cluster Suite or something like that? >> >> Thank you in advance. >> > > in general, 'heartbeat'. RHCS (Red Hat Cluster Service) is

[CentOS] Compile Problem

2009-01-20 Thread Joseph L. Casale
I am trying to follow a solution that states "edit apache's libtool and change the following option to "yes": build_libtool_libs=no" which begs the question, how? :) Anyone care to show me the light? Thanks! jlc ___ CentOS mailing list CentOS@centos.org

Re: [CentOS] Compile Problem

2009-01-20 Thread Joseph L. Casale
>I am trying to follow a solution that states "edit apache's libtool and >change the following option to "yes": build_libtool_libs=no" which begs >the question, how? :) Anyone care to show me the light? Found it, /usr/lib/apr-1/build/libtool, but it was set to yes:/ ___

[CentOS] SquirrelMail Oddity SSL error

2009-01-20 Thread John Hinton
I have two users only under one virtual domain which after sending an email are returned to a screen which says: Secure Connection Failed An error occurred during a connection to replacedrealdomainnamehere.org:80. SSL received a record that exceeded the maximum permissible length. (Error code:

Re: [CentOS] SquirrelMail Oddity SSL error

2009-01-20 Thread nate
John Hinton wrote: > First, this seems to be happening only with two users under one domain > on the server. SSL for SquirrelMail is not enabled. I can't find a thing > unique to these two users which would cause this error. I can't find > anything in the logs to help. Is this a new installation

Re: [CentOS] Apache Server Tuning for Performance

2009-01-20 Thread Jure Pečar
On Wed, 21 Jan 2009 00:09:38 +0530 linux-crazy wrote: > Hi all, > > I am facing facing performance issues with our web servers which is > working for concurrent 250 requests properly and then stops > responding when the requests are more than 250 . > > ... > > Can any one guide me tuning to b

Re: [CentOS] RHEL 5.3 released

2009-01-20 Thread MHR
On Tue, Jan 20, 2009 at 2:03 PM, Scott Silva wrote: > on 1-20-2009 1:40 PM Pasi � spake the following: >> Hello list! >> >> http://www.redhat.com/about/news/prarchive/2009/rhel_5_3.html >> >> kernel (2.6.18-128.el5) changelog: >> http://rhn.redhat.com/errata/RHSA-2009-0225.html >> >> -- Pasi > > I

Re: [CentOS] SquirrelMail Oddity SSL error

2009-01-20 Thread John Hinton
nate wrote: > John Hinton wrote: > > >> First, this seems to be happening only with two users under one domain >> on the server. SSL for SquirrelMail is not enabled. I can't find a thing >> unique to these two users which would cause this error. I can't find >> anything in the logs to help. >>

Re: [CentOS] Apache Server Tuning for Performance

2009-01-20 Thread Rainer Duffner
Am 21.01.2009 um 00:47 schrieb Jure Pečar: > On Wed, 21 Jan 2009 00:09:38 +0530 > linux-crazy wrote: > >> Hi all, >> >> I am facing facing performance issues with our web servers which is >> working for concurrent 250 requests properly and then stops >> responding when the requests are more th

Re: [CentOS] RHEL 5.3 released

2009-01-20 Thread Karanbir Singh
Akemi Yagi wrote: > > http://www.centos.org/modules/newbb/viewtopic.php?topic_id=18223&forum=37 > Would it be possible to migrate this info to a wiki page ? So more people can edit the main content, perhaps a link from the wiki page to this forum post so people who want to talk about it, can c

Re: [CentOS] RHEL 5.3 released

2009-01-20 Thread Akemi Yagi
On Tue, Jan 20, 2009 at 4:04 PM, Karanbir Singh wrote: > Akemi Yagi wrote: >> >> http://www.centos.org/modules/newbb/viewtopic.php?topic_id=18223&forum=37 >> > > Would it be possible to migrate this info to a wiki page ? So more > people can edit the main content, perhaps a link from the wiki page

[CentOS] ext4 in 5.3

2009-01-20 Thread Jerry Geis
Hi guys - I'm really looking forward to 5.3 for the potential of ext4. I am moving/copying image files lately 8G file and it is slow. I am hoping that ext4 really speeds that up. My question is: will we be able to boot ext4 file systems? Will the boot partition still be ext3 and then have to moun

Re: [CentOS] ext4 in 5.3

2009-01-20 Thread Ignacio Vazquez-Abrams
On Tue, 2009-01-20 at 20:33 -0500, Jerry Geis wrote: > Will the boot partition still be ext3 and then have to mount the ext4 > filesystem? Yes, but you wouldn't gain much by making /boot ext4. -- Ignacio Vazquez-Abrams PLEASE don't CC me; I'm already subscribed signature.asc Description: Th

[CentOS] combining kickstart and DVD on a USB thumbdrive

2009-01-20 Thread Jerry Geis
Hi all, I am trying to find information on taking a DVD of centos 5.2 x86_64 and putting it AND my kickstart file on a USB8G thumbdrive. Note - I am not INSTALLING linux on the USB disk just trying to make installation media for it. I am not taking just the bootdisk.img file to make the USB bo

Re: [CentOS] combining kickstart and DVD on a USB thumbdrive

2009-01-20 Thread nate
Jerry Geis wrote: > Hi all, > > I am trying to find information on taking a DVD of centos 5.2 x86_64 > and putting it AND my kickstart file on a USB8G thumbdrive. > > Note - I am not INSTALLING linux on the USB disk just trying to make > installation media for it. I am not taking just the bootdis

Re: [CentOS] Compile Problem

2009-01-20 Thread Jim Perrin
On Tue, Jan 20, 2009 at 5:35 PM, Joseph L. Casale wrote: > I am trying to follow a solution that states "edit apache's libtool and > change the following option to "yes": build_libtool_libs=no" which begs > the question, how? :) Anyone care to show me the light? If you'd tell us what it is that y

Re: [CentOS] Compile Problem

2009-01-20 Thread Joseph L. Casale
>If you'd tell us what it is that you're doing we can help out, or >explain any one of a hundred ways that you're doing it wrong. Either >one, really. I was tearing my hair out trying to get mod_auth_ntlm_winbind working with apache so I could later use adLDAP/Dokuwiki to migrate all our docs out

Re: [CentOS] ext4 in 5.3

2009-01-20 Thread Stephen John Smoogen
On Tue, Jan 20, 2009 at 6:33 PM, Jerry Geis wrote: > Hi guys - I'm really looking forward to 5.3 for the potential of ext4. > I am moving/copying image files lately 8G file and it is slow. I am > hoping that ext4 really speeds that up. I don't think it will speed things up much. 8GB files are mos

Re: [CentOS] Compile Problem

2009-01-20 Thread Craig White
On Tue, 2009-01-20 at 21:00 -0700, Joseph L. Casale wrote: > >If you'd tell us what it is that you're doing we can help out, or > >explain any one of a hundred ways that you're doing it wrong. Either > >one, really. > > > I was tearing my hair out trying to get mod_auth_ntlm_winbind working with

Re: [CentOS] Compile Problem

2009-01-20 Thread Joseph L. Casale
>mod_authz_ldap definitely can use groups or users to authenticate though >to be honest, I am only authenticating to OpenLDAP and I do see some >references to authenticating to active directory in the documentation. Yeah, I have LDAP working w/ groups using Dokuwiki's built in LDAP auth backend. I

Re: [CentOS] Compile Problem

2009-01-20 Thread Craig White
On Tue, 2009-01-20 at 21:45 -0700, Joseph L. Casale wrote: > >mod_authz_ldap definitely can use groups or users to authenticate though > >to be honest, I am only authenticating to OpenLDAP and I do see some > >references to authenticating to active directory in the documentation. > > Yeah, I have

[CentOS] Firefox error msg.

2009-01-20 Thread Bob Taylor
After my / disk seemed to be failing and found many files disappeared, I decided to remove it. I moved my other disk to it's place. Long story omitted. After installing my backup of /home and seeing firefox not restart, I started it from the command line with the immediate error: Could not find c

Re: [CentOS] Apache Server Tuning for Performance

2009-01-20 Thread Kai Schaetzl
Linux-crazy wrote on Wed, 21 Jan 2009 00:09:38 +0530: > KeepAliveTimeout 150 My god, reduce this to 10 or 5. > ServerLimit 251 > MaxClients 251 There's your limit. However, you should check with your hardware if upping it is really desirable. With 4 GB I think you won't be able to h