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CentOS-announce Digest, Vol 39, Issue 5
by centos-announce-request＠centos.org 11 May '08

11 May '08

Send CentOS-announce mailing list submissions to centos-announce(a)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-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)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. CESA-2008:0237 Important CentOS 4 ia64 kernel - security update (Pasi Pirhonen) 2. CESA-2008:0224 Moderate CentOS 4 ia64 thunderbird - security update (Pasi Pirhonen) 3. CESA-2008:0262 Important CentOS 4 ia64 gpdf - security update (Pasi Pirhonen) 4. CESA-2008:0211 Important CentOS 3 s390(x) kernel - security update (Pasi Pirhonen) 5. CESA-2008:0237 Important CentOS 4 s390(x) kernel - security update (Pasi Pirhonen) 6. CESA-2008:0224 Moderate CentOS 4 s390(x) thunderbird - security update (Pasi Pirhonen) 7. CESA-2008:0262 Important CentOS 4 s390(x) gpdf - security update (Pasi Pirhonen) ---------------------------------------------------------------------- Message: 1 Date: Sat, 10 May 2008 16:01:48 +0300 From: Pasi Pirhonen <upi(a)centos.fi> Subject: [CentOS-announce] CESA-2008:0237 Important CentOS 4 ia64 kernel - security update To: centos-announce(a)centos.org Message-ID: <20080510130148.GA2456(a)centos.fi> Content-Type: text/plain; charset="us-ascii" CentOS Errata and Security Advisory 2008:0237 https://rhn.redhat.com/errata/RHSA-2008-0237.html The following updated files have been uploaded and are currently syncing to the mirrors: ia64: updates/ia64/RPMS/kernel-2.6.9-67.0.15.EL.ia64.rpm updates/ia64/RPMS/kernel-devel-2.6.9-67.0.15.EL.ia64.rpm updates/ia64/RPMS/kernel-largesmp-2.6.9-67.0.15.EL.ia64.rpm updates/ia64/RPMS/kernel-largesmp-devel-2.6.9-67.0.15.EL.ia64.rpm -- Pasi Pirhonen - upi(a)iki.fi - http://pasi.pirhonen.eu/ Top-postings silently ignored

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Windows key works some times I boot, doesn't work others
by Nick Fenwick 11 May '08

11 May '08

Hi all, I run CentOS5.1 with all updates, and like to use metacity's keybindings (gconf-editor->/apps/metacity/global_keybindings and keybinding_commands) to set shortcut keys for xterm, nautilus, and the like, so <Mod4>x runs xterm and <Mod4>e runs nautilus, rather how Windows-XP keyboard shortcuts work. I always log on as 'neek', the only user other than 'root' that I use for user shells on this laptop. I've used a default Gnome desktop since fresh install about 4 months ago. I find that sometimes when I boot, the keybindings take effect, and sometimes when I boot, they do not. I reckon one of two things might be happening: - on some boots, the gconf configuration that I have set up fails to be loaded - on some boots, my windows key mapping somehow gets screwed, so that pressing it does not send a Mod4 keystroke to whatever recognises them I don't think the former is happening, because I can run gconf-editor as 'neek' and see my keybinding configuration even when the keybindings are not working, such as this morning. I suspect the latter, because I can press Mod4-x and get an 'x' character in places where I'd expect it to not give me an 'x', for example in an xterm pressing the key combination just sends an 'x' to the console, whereas alt-x does not. When the windows key is working as expected, I don't see an 'x' echo'd to the console. How can I investigate why my Windows key is not triggering the expected keybinding commands? TIA Nick

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OT: YUM, RPM and PGP keys
by James B. Byrne 10 May '08

10 May '08

A short time ago a message on this list referred to an OSS project called ledgersmb. I am having a deal of difficulty getting this installed and as the web page at www.ledgersmb.org yields a "page not found" error and the ledger-smb-users mailing list seems very lightly used I wonder if someone here could help me out? I have ploughed through all of the perl dependencies for ledgersmb v-1.2.13, thanks to Dag's repositories, but I have run up against a roadblock on this: Installing: ledgersmb noarch 1.2.13-1 ledgersmb-1.2.13-1.noarch.rpm 9.2 M Installing for dependencies: dialog i386 1.0.20051107-1.2.2 base 162 k perl-Smart-Comments noarch 1.0.3-1.el5.rf dag 23 k tetex i386 3.0-33.2.el5_1.2 updates 13 M tetex-latex i386 3.0-33.2.el5_1.2 updates 5.4 M Transaction Summary ============================================================================= Install 5 Package(s) Update 0 Package(s) Remove 0 Package(s) Total download size: 28 M Is this ok [y/N]: y Downloading Packages: warning: rpmts_HdrFromFdno: Header V3 DSA signature: NOKEY, key ID 8da0af10 Public key for ledgersmb-1.2.13-1.noarch.rpm is not installed However, I believe that I have imported this key, at least I did this: # curl http://ledgersmb.org/files/ledgersmb.pub-key.gpg > ledgersmb.pub-key.gpg % Total % Received % Xferd Average Speed Time Time Time Current Dload Upload Total Spent Left Speed 100 1048 100 1048 0 0 7494 0 --:--:-- --:--:-- --:--:-- 0 # rpm --import ledgersmb.pub-key.gpg and yet I keep getting the same key not installed error: My questions are several. 1. Can one force the package to install regardless of the missing key; and, if so, exactly how is that done? 2. Is the key that I have imported the correct one? 3. Is there a command to list what keys rpm has imported? Thanks, -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB@Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

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CentOS-announce Digest, Vol 39, Issue 4
by centos-announce-request＠centos.org 10 May '08

10 May '08

Send CentOS-announce mailing list submissions to centos-announce(a)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-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)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. CESA-2008:0237 Important CentOS 4 i386 kernel Update (Johnny Hughes) 2. CESA-2008:0237 Important CentOS 4 x86_64 kernel Update (Johnny Hughes) 3. CESA-2008:0211 Important CentOS 3 ia64 kernel - security update (Pasi Pirhonen) ---------------------------------------------------------------------- Message: 1 Date: Fri, 09 May 2008 21:08:23 -0500 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2008:0237 Important CentOS 4 i386 kernel Update To: CentOS-Announce <centos-announce(a)centos.org> Message-ID: <48250397.8060603(a)centos.org> Content-Type: text/plain; charset="iso-8859-1" CentOS Errata and Security Advisory 2008:0237 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2008-0237.html The following updated files have been uploaded and are currently syncing to the mirrors: i386: kernel-2.6.9-67.0.15.EL.i586.rpm kernel-2.6.9-67.0.15.EL.i686.rpm kernel-devel-2.6.9-67.0.15.EL.i586.rpm kernel-devel-2.6.9-67.0.15.EL.i686.rpm kernel-doc-2.6.9-67.0.15.EL.noarch.rpm kernel-hugemem-2.6.9-67.0.15.EL.i686.rpm kernel-hugemem-devel-2.6.9-67.0.15.EL.i686.rpm kernel-smp-2.6.9-67.0.15.EL.i586.rpm kernel-smp-2.6.9-67.0.15.EL.i686.rpm kernel-smp-devel-2.6.9-67.0.15.EL.i586.rpm kernel-smp-devel-2.6.9-67.0.15.EL.i686.rpm kernel-xenU-2.6.9-67.0.15.EL.i686.rpm kernel-xenU-devel-2.6.9-67.0.15.EL.i686.rpm src: kernel-2.6.9-67.0.15.EL.src.rpm ============================================================= NOTE: if you try to recompile this kernel to build in support for MOXA serial cards, you will encounter this bug which must be corrected: https://bugzilla.redhat.com/show_bug.cgi?id=445863

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Intel ICH9R Raid5 Recovery
by Ruslan Sivak 10 May '08

10 May '08

I had a raid5 on an onboard Intel ICH9R chip under windows. Windows crashed, as it often does, and the array became degraded. At some point during the rebuild, I was doing some hardware maintanence and unplugged one of the drives, and forgot to plug it back in. When I booted up, the array came back as failed. I turned off the PC, plugged the drive back in and powered it back on, but the array stayed as failed. Is there a way to recover the data? I heard dmraid supports ich9r raid volumes, but I keep getting an error saying unsupported map state 2. I found out that dmraid doesnt' support raid 5 (at least not on a ICH9R chip). I heard about this patch: http://people.redhat.com/heinzm/sw/dm/dm-raid45/, but I'm not sure how to apply it to a linux live cd. Does anyone have any idea? Is there maybe a way to reset the metadata to make the intel controller boot the array anyway? Russ

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Recover ICH9R raid5
by Ruslan Sivak 10 May '08

10 May '08

I have a raid5 on an onboard ICH9R FAKERAID. I was booting into windows and windows crashed as it sometimes does, which put my array into a degraded step. At some point before the array finished rebuilding I unplugged one of the drives and forgot to plug it back in. When I booted up the system, it told me that the array was now failed. I plugged the drive back in, but the array stays as failed and offers me no option to repair it. I heard that dmraid supports ICH9R raid. Is there any way to get the data off of there? When I try to use dmraid of a knoppix live cd it complaints about an unsupported map state 0x2. I heard there was a patch http://people.redhat.com/heinzm/sw/dm/dm-raid45/, but I'm not sure how to apply that to a LiveCD. Does anyone have any ideas on how I can recover the data? Maybe I can just change the metadata and force it to boot the array? Russ

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disk partitioning - I'm missing something simple, I think
by Ray Leventhal 09 May '08

09 May '08

Hi all, Excuse the question as I'm sure those more experienced will find it simple. I've a CentOS5.1 box with six physical drives, two of which are used for nightly rsync backups. Contents of /etc/mtab, /etc/fstab, df and a brief narrative follow: ====================================================== # cat ./fstab /dev/VolGroup00/LogVol00 / ext3 defaults 1 1 LABEL=/home /home ext3 defaults 1 2 LABEL=/home/adminusers /home/adminusers ext3 defaults 1 2 LABEL=/boot /boot ext3 defaults 1 2 tmpfs /dev/shm tmpfs defaults 0 0 devpts /dev/pts devpts gid=5,mode=620 0 0 sysfs /sys sysfs defaults 0 0 proc /proc proc defaults 0 0 /dev/VolGroup00/LogVol01 swap swap defaults 0 0 ====================================================== # cat ./mtab /dev/mapper/VolGroup00-LogVol00 / ext3 rw 0 0 proc /proc proc rw 0 0 sysfs /sys sysfs rw 0 0 devpts /dev/pts devpts rw,gid=5,mode=620 0 0 /dev/sdc1 /home ext3 rw 0 0 /dev/sdd1 /home/adminusers ext3 rw 0 0 /dev/sda1 /boot ext3 rw 0 0 tmpfs /dev/shm tmpfs rw 0 0 none /proc/sys/fs/binfmt_misc binfmt_misc rw 0 0 sunrpc /var/lib/nfs/rpc_pipefs rpc_pipefs rw 0 0 ====================================================== # df -h Filesystem Size Used Avail Use% Mounted on /dev/mapper/VolGroup00-LogVol00 131G 4.7G 120G 4% / /dev/sdc1 271G 147G 111G 58% /home /dev/sdd1 271G 3.9G 253G 2% /home/adminusers /dev/sda1 99M 20M 74M 22% /boot tmpfs 442M 0 442M 0% /dev/shm ====================================================== Each night, in addition to our tape backup paradigm, an rsync script is run which mounts /dev/sdb1 on /mnt/sysinfo and copies system data from sda1 there. /dev/sdb1 is a 146GB drive. The script then mounts /dev/sde1 on /mnt/userdata for a copy of /home and /home/adminusers. /dev/sde1 is a wholly underutilized 300G drive. I'd like to move the contents of /home/adminusers from /dev/sdd1 to /dev/sdc1 and use that underutilized drive elsewhere. What's the least invasive way of doing this given the hardware and partitioning on my system? Thanks in advance, -Ray

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can't get Tomcat5 to work on centos 5.1, how do I get it to work?
by Rudi Ahlers 09 May '08

09 May '08

Hi all A client of ours wants Tomcat 5 to be installed on a CentOS 5 server, I naturally just ran "yum -y install tomcat5 tomcat5-webapps tomcat5-admin-webapps" which installed it without any errors. Then I typed in service tomcat5 start, and tries to access it as such "lynx http://localhost:8080/" but keep on getting an error "connection refused" [root@vps06 /]# service tomcat5 start Starting tomcat5: lock file found but no process running for pid 19684, continuing [ OK ] I don't see any tomcat errors in /var/log/messages but get this: [root@vps06 /]# tail -f /var/log/tomcat5/catalina.out at org.apache.catalina.core.StandardService.start(catalina-5.5.23.jar.sonuy1u1.so) at org.apache.catalina.core.StandardServer.start(catalina-5.5.23.jar.sonuy1u1.so) at org.apache.catalina.startup.Catalina.start(catalina-5.5.23.jar.sonuy1u1.so) at java.lang.reflect.Method.invoke(libgcj.so.7rh) ...2 more Exception in thread "main" java.lang.OutOfMemoryError: Cannot create additional threads at java.lang.Thread.start(libgcj.so.7rh) at java.lang.Runtime.runShutdownHooks(libgcj.so.7rh) at java.lang.Runtime.exitNoChecks(libgcj.so.7rh) at java.lang.Runtime.exitNoChecksAccessor(libgcj.so.7rh) I don't know Tomcat at all. Can someone please help me with this? -- Kind Regards Rudi Ahlers CEO, SoftDux Web: http://www.SoftDux.com Check out my technical blog, http://blog.softdux.com for Linux or other technical stuff, or visit http://www.WebHostingTalk.co.za for Web Hosting stuff

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rsync - set owner and group?
by Sean Carolan 09 May '08

09 May '08

Is there a way to force rsync to set a specific owner and group on destination files? I have managed to get the permissions set up the way I want, but the owner and group are still defaulting to a numeric id instead of the correct owner and group. I suppose I could add a manual "chown -R owner:group" at the end of my script, but was curious if rsync had this built in. Or maybe there is some ACL setting that will force the right owner and group on all new files. thanks Sean

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[CSL #351425] perfctr-enabled C5 kernel anyone?
by David Thompson 09 May '08

09 May '08

Hi all: We have a user who needs to do some work with PAPI, which requires the perfctr patch applied to the kernel proper. Before I do that work here, I wanted to ask the list if anyone knows of a repo where such kernels are available? Also, if anyone has gone down this route and has helpful hints, perspectives, horror stories, etc., I would covet that information also. Cheers and Thanks, Dave Thompson UW-Madison Computer Sciences Department

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DNS
by gopinath 09 May '08

09 May '08

hi I have defined search localhost in /etc/resolv.conf cat /etc/resolv.conf search localhost i did not define any nameserver ip address in this file i have given the gw ip from where the internet can be reached no dns is running in gateway. no dns service is running on the PC no bind packages are installed on pc but still if i ping to some domain like ping www.google.com it resolves and displayes icmp replies. i dont know from where this name resolution is taking place please help on this what happens exactly. Regards, Gopinath M Signal Networks Pvt. Ltd. Smile... it increases your face value!

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Irritant
by Sam Drinkard 09 May '08

09 May '08

Hi again, I've got a nagging irritant with either putty or the man pages, or perhaps my setup. If I use putty to log into my server and request any man page, it returns the page, but really important stuff like keywords are blank. Is this perhaps caused by the wrong terminal setting in putty or is there something with Centos man pages that cause this to happen? Thanks again, Sam

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CentOS-announce Digest, Vol 39, Issue 3
by centos-announce-request＠centos.org 09 May '08

09 May '08

Send CentOS-announce mailing list submissions to centos-announce(a)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-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)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. CESA-2008:0224 Moderate CentOS 4 i386 thunderbird Update (Johnny Hughes) 2. CESA-2008:0224 Moderate CentOS 4 x86_64 thunderbird Update (Johnny Hughes) 3. CESA-2008:0262 Important CentOS 4 i386 gpdf Update (Johnny Hughes) 4. CESA-2008:0262 Important CentOS 4 x86_64 gpdf Update (Johnny Hughes) 5. CESA-2008:0233 Important CentOS 5 i386 kernel Update (Karanbir Singh) 6. CESA-2008:0233 Important CentOS 5 x86_64 kernel Update (Karanbir Singh) ---------------------------------------------------------------------- Message: 1 Date: Thu, 08 May 2008 12:30:33 -0500 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2008:0224 Moderate CentOS 4 i386 thunderbird Update To: CentOS-Announce <centos-announce(a)centos.org> Message-ID: <482338B9.4060303(a)centos.org> Content-Type: text/plain; charset="iso-8859-1" CentOS Errata and Security Advisory 2008:0224 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2008-0224.html The following updated files have been uploaded and are currently syncing to the mirrors: i386: thunderbird-1.5.0.12-11.el4.centos.i386.rpm src: thunderbird-1.5.0.12-11.el4.centos.src.rpm

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OT, but just a quick question.
by Jimmy Bradley 09 May '08

09 May '08

I know this is off topic, so please accept my apologies. This is just out of curiosity, and a number of people I've talked to in the area I live in have said the same thing. About 2 weeks ago, my one remaining xp machine downloaded and installed an update from Microsoft. Ever since then, the machine has run slower than a dead person. I was just wondering if anyone here on the list who still has a xp machine or two running has noticed the same thing? Thanks Jim

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Apache Redirects...
by Craig White 09 May '08

09 May '08

I'm trying to require SSL for drupal login and admin pages and it seems that this should work but it doesn't redirect if added to httpd.conf or to .htaccess (I've tried both) RewriteCond %{REQUEST_URI} ^/(user|admin) RewriteRule ^(.*)$ https://%{SERVER_NAME}/$1 [L,R] Shouldn't this be enough so that the URL...(googling suggests that it is) http://cms.tobyhouse.com/user/login is automatically redirected to https://cms.tobyhouse.com/user/login ? Craig

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OFF-TOPIC: Job opening in Marin County, California
by Bart Schaefer 09 May '08

09 May '08

I'm feeling rather sheepish about adding to topic drift, but like Jim last week, I'm looking for a developer to work on either/both front-/back-end components of our LAMP (with P as in Perl) application. Compared to Jim, I can probably promise a little less abuse but just as many hours and as much stress. More details here: http://sfbay.craigslist.org/nby/eng/669189624.html CentOS system administration skills would be a big plus, too. With apologies, we now return you to your usual yum breakage and miscellaneous rpm incompatibilities.

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NMAP - reveal MAC address
by Tom Brown 08 May '08

08 May '08

In CentOS 4 does anyone know the switches to get NMAP to reveal the MAC of the host being scanned ? I cant seem to find it and i am using nmap-4.20 - i am sure this was available somehow on older releases. thanks

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FOSS Inventory Managment and Invoicing Application
by Joseph L. Casale 08 May '08

08 May '08

I am trying to help a small shop migrate off an old DOS sales application and was hoping to find a Linux alternative. Anyone have any experience with these types of applications, it would likely be a 2-3 user setup. Thanks! jlc

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Is it possible to lvrename the current root partition?
by Alfred von Campe 08 May '08

08 May '08

I'd like to rename my existing volume groups and logical volumes (I picked names a long time ago I no longer like :-). I recently stumbled across the lvrename and vgrename commands, but when I tried the former to rename the logical volume that my root partition resides on, the system became unbootable. In addition to renaming the LV (and VG if I decide to to that as well), what else needs to be changed? So far my list includes: o /etc/fstabb o /boot/grub/grub.conf o /dev/<vgname>/<lvnamex> o /dev/mapper/<vgname-lvnamex> I was hoping the lvrename and/or vgrename would take care of these details. Are there any scripts out there that take care of all the details? If not, I may write one (once I have the recipe to get this working, of course). Alfred

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CentOS-announce Digest, Vol 39, Issue 2
by centos-announce-request＠centos.org 08 May '08

08 May '08

Send CentOS-announce mailing list submissions to centos-announce(a)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-request(a)centos.org You can reach the person managing the list at centos-announce-owner(a)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. CESA-2008:0211 Important CentOS 3 i386 kernel - security and bug fix update (Tru Huynh) 2. CESA-2008:0211 Important CentOS 3 x86_64 kernel - security and bug fix update (Tru Huynh) ---------------------------------------------------------------------- Message: 1 Date: Wed, 7 May 2008 16:58:01 +0200 From: Tru Huynh <tru(a)centos.org> Subject: [CentOS-announce] CESA-2008:0211 Important CentOS 3 i386 kernel - security and bug fix update To: centos-announce(a)centos.org Message-ID: <20080507145801.GB6657(a)sillage.bis.pasteur.fr> Content-Type: text/plain; charset="us-ascii" CentOS Errata and Security Advisory CESA-2008:0211 kernel security update for CentOS 3 i386: https://rhn.redhat.com/errata/RHSA-2008-0211.html The following updated file has been uploaded and is currently syncing to the mirrors: i386: updates/i386/RPMS/kernel-2.4.21-57.EL.i586.rpm updates/i386/RPMS/kernel-2.4.21-57.EL.i686.rpm updates/i386/RPMS/kernel-BOOT-2.4.21-57.EL.i386.rpm updates/i386/RPMS/kernel-doc-2.4.21-57.EL.i386.rpm updates/i386/RPMS/kernel-hugemem-2.4.21-57.EL.i686.rpm updates/i386/RPMS/kernel-hugemem-unsupported-2.4.21-57.EL.i686.rpm updates/i386/RPMS/kernel-smp-2.4.21-57.EL.i686.rpm updates/i386/RPMS/kernel-smp-unsupported-2.4.21-57.EL.i686.rpm updates/i386/RPMS/kernel-source-2.4.21-57.EL.i386.rpm updates/i386/RPMS/kernel-unsupported-2.4.21-57.EL.i586.rpm updates/i386/RPMS/kernel-unsupported-2.4.21-57.EL.i686.rpm updates/i386/RPMS/kernel-2.4.21-57.EL.athlon.rpm updates/i386/RPMS/kernel-smp-2.4.21-57.EL.athlon.rpm updates/i386/RPMS/kernel-smp-unsupported-2.4.21-57.EL.athlon.rpm updates/i386/RPMS/kernel-unsupported-2.4.21-57.EL.athlon.rpm source: updates/SRPMS/kernel-2.4.21-57.EL.src.rpm You may update your CentOS-3 i386 installations by running the command: yum update kernel\* Tru -- Tru Huynh (mirrors, CentOS-3 i386/x86_64 Package Maintenance) http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B

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total server lock-up during CentOS5.1 installation with vnc
by Wojtek Pilorz 08 May '08

08 May '08

Hi, I would like to share my experience with total server lock-up during CentOS5.1 installation using vnc installation method. My setup was as follows +--------------------------------------+ | my_PC, CentOS4.6 | | X, KDE, vncviewer | | 100Mbit/s eth0 | | Intel Corporation 82801BA/BAM/CA/CAM | +------eth0----------------------------+ | +-----+-----------+ | a cheap switch | | 10/100MBit/s | +-----+-----------+ | /// goes to another floor | | | +------+------+-+----+ | 100 Mbit hub | +-----+--------------+ | | +--------------------------------------------+ | | 100Mbit/s ports (only two) | +-----+--+-------------+ | | 10/100Mbit/s switch | | +----------+-+-+-+-----+ | | | | <- 10 Mbit/s ports | | | eth0 | Intel | eth0 Intel +---------+---------------+ +--------+---------------+ | Srv1 | | Srv2 | | CentOS | crossed | Fedora6->CentOS51 | | Intel eth1 +-----------------+ eth1 Realtek | | | UTP cable | | +-------------------------+ +------------------------+ Srv1, Srv2 are almost identical Compaq ProLiant servers, each with 512MB RAM, 2*PIII CPU, Compaq Smart-2/P RAID array, two ethernet 10/100 Mbis/s controllers. Srv1: # lspci 00:00.0 Host bridge: Broadcom CNB20-LE Host Bridge (rev 04) 00:00.1 Host bridge: Broadcom CNB20-LE Host Bridge (rev 02) 00:03.0 System peripheral: Compaq Computer Corporation Advanced System Management Controller 00:05.0 VGA compatible controller: ATI Technologies Inc 3D Rage IIC 215IIC [Mach64 GT IIC] (rev 7a) 00:06.0 PCI bridge: IBM PCI to PCI Bridge (IBM27-82351) (rev 07) 00:09.0 Ethernet controller: Intel Corporation 82557/8/9 Ethernet Pro 100 (rev 05) 00:0f.0 ISA bridge: Broadcom OSB4 South Bridge (rev 4d) 00:11.0 Host bridge: Broadcom CNB20-LE Host Bridge (rev 04) 00:11.1 Host bridge: Broadcom CNB20-LE Host Bridge (rev 02) 01:00.0 Mass storage controller: Compaq Computer Corporation Smart-2/P RAID Controller (rev 03) 02:04.0 SCSI storage controller: LSI Logic / Symbios Logic 53c875 (rev 14) 02:04.1 SCSI storage controller: LSI Logic / Symbios Logic 53c875 (rev 14) 02:08.0 Ethernet controller: Intel Corporation 82557/8/9 Ethernet Pro 100 (rev 05) Srv2: # lspci 00:00.0 Host bridge: Broadcom CNB20-LE Host Bridge (rev 04) 00:00.1 Host bridge: Broadcom CNB20-LE Host Bridge (rev 02) 00:03.0 System peripheral: Compaq Computer Corporation Advanced System Management Controller 00:05.0 VGA compatible controller: ATI Technologies Inc 3D Rage IIC 215IIC [Mach64 GT IIC] (rev 7a) 00:06.0 PCI bridge: IBM PCI to PCI Bridge (IBM27-82351) (rev 07) 00:0f.0 ISA bridge: Broadcom OSB4 South Bridge (rev 4d) 00:11.0 Host bridge: Broadcom CNB20-LE Host Bridge (rev 04) 00:11.1 Host bridge: Broadcom CNB20-LE Host Bridge (rev 02) 01:00.0 Mass storage controller: Compaq Computer Corporation Smart-2/P RAID Controller (rev 03) 02:04.0 SCSI storage controller: LSI Logic / Symbios Logic 53c875 (rev 14) 02:04.1 SCSI storage controller: LSI Logic / Symbios Logic 53c875 (rev 14) 02:06.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10) 02:08.0 Ethernet controller: Intel Corporation 82557/8/9 Ethernet Pro 100 (rev 05) Srv1 runs CentOS5 for 8 months with no major problem. Srv2 had Fedora Core 6 installed, recently I decided to install CentOS5.1 instead. Because the servers are located in a noisy server room, have low-end CRT monitors where installation in graphical mode is not possible, I run installation using vnc method. As the servers to not have a DVD drive, I have put CentOS 5.1 DVD image on a hard disk and booted from a CentOS boot CD ( boot.iso ) or from GRUB [ using kernel and initd from boot.iso ] and specifying HardDisk installation source. First I have installed a small rescue system on /dev/ida/c0d0p1 [ Srv2 ] with eth0 as the interface vnc was using. No problem other than grub which did not install correctly and I had to install it from rescue mode using grub-install. When installing the regular system I decided to use more fancy method: >From my_PC I started ssh session to Srv1, redirecting port 5901 to Srv1/eth1/port 5901 (eth1 on Srv1 and Srv2 are configured to use private IP address range) Then I specified to CentOS51 installer that vnc is going to use eth1 interface. I could connect vncviewer to localhost:1 at my_PC (that is port 5901) which was forwarded over ssh to Srv1/eth1 and Srv2/eth1. This was working, I could prepare installation in custom mode, define LVM logical volumes, mount points, etc. When I came to package selection, however, Srv2 locked hard after some time (I tries 2 or three times, always the same result, somewhere in package selection the Srv2 locked hard). By 'locked hard' I mean no response to ping over eth0 or eth1, not even ARP response on eth0 or eth1, no response to attempts to switch virtual consoles (Alt-Fx) and no message on screen which would give any clue what might have happened. After 2 or 3 attempts to install that way, I run with no problem installation using vnc over eth0 (no ssh port forwarding this time). I do not expect any help for that, just wanted to share my weird experience. (No hard data, the lockup was before any log files could be created by installer, and there was no error messages on screen). Best regards, Wojtek

1 0

AW: [CentOS] Archive-to-DVD
by Marc Rebischke 08 May '08

08 May '08

Hi folks, Here's the situation. I have a group of engineers who love to save things to disk. Now that the filer is getting full, they are interested in archiving some of those things to DVD. The tress containing the things they want to archive are specified like so: /path/path/path/A/04?? /path/path/path/B/04?? /path/path/path/A/05?? /path/path/path/B/05?? /path/path/path/A/06?? /path/path/path/B/06?? ...and there are things in A and B which do not match the specifications. The total amount of data in this specificaiton is around 30GB, and this is not distributed equally through the specification. What I'm hoping for is a program that I can feed in directory specifications like the above, and it will produce for me DVD images (.iso files) containing these trees in such a format that when the engineers want file $X, I can give them the DVD (or the whole stack, if required) and say "there you go" without having to go through a restore process. I don't want something which creates it's own archive format which spans the DVDs (ie split-tar or ufsdump). I would settle for a program that produces a list of files such that I can create DVD images on my own. Does anyone have any ideas how I might go about doing this, before I roll my own solution? -- /\oo/\ / /()\ \ David Mackintosh | dave(a)xdroop.com | http://www.xdroop.com ######################### Hi David, Well, it would be interesting if every path You mentioned (e.g. path/path/path/A/04??) will fit on a DVD. You could create several iso-images with "mkisofs" (e.g. "mkisofs -o /path1.iso path/path/path/A/04??"). Writing to dvd : growisofs /path1.iso Also check the man-pages for those commands to find more parameters. Regards Marc Rebischke

4 3

Slightly OT: Extra icons on desktop - SOLVED
by MHR 08 May '08

08 May '08

I can't think of a better word for this than "weird." I went back and reread most of the emails on the original thread, and both Ross and Bill suggested that something about "misc" might be off. So, I created a new mount point called "other," pointed fstab at it, modified my scripts and symlinks that used to reference /misc, and rebooted. Voila! /other was automounted, as I wanted, and there's only one icon on the desktop for it. I did notice along the way that /etc/rc.d/rc.sysinit had a mount -a with a -t list of types of FSs to mount, which did not include ext2 or ext3. I added those, and that did not help the /misc situation. Apparently, there is something funny about /misc in FC8 (is that true in CentOS?). Anyway, problem solved, thanks to all, enjoy your day, etc., etc. mhr

1 1

Re: Subject: [CentOS] "yum update" did not update kernel on one box
by Lanny Marcus 08 May '08

08 May '08

On 03 May 2008, Kai Schaetzl <maillists AT conactive.com> wrote: >Message: 9 ?Date: Sat, 03 May 2008 16:31:50 +0200 >Message-ID: <VA.000031c9.0166573a(a)news.conactive.com> >Lanny Marcus wrote on Sat, 3 May 2008 07:28:10 -0500: > Linux compaq1300.HOMELAN 2.6.18-8.el5 >Ok. I just asked because you never mentioned you had actually checked. >Just a kernel missing when you update is not proof ;-) >I see that you have priority protections in place. Disable all your >extra repos, then disable the protections (basically go back to your >inital repo setup) and then do a check-update. You are using the >mirrorlist and not a specific CentOS mirror, do you? Kai: This is a follow on to my prior reply to this. I removed the plugins=1 line in /etc/yum.conf and I removed 6 repositories. Then, I did "yum clean all" and got "Cleaning up Everything". Then, I did "yum update" and got, "No packages marked for update/obsoletion". Then, "yum update kernel" and got "No Packages marked for Update/Obsoletion". Then the yum.conf file type is shown as Cisco VPN Settings, so I couldn't open/view it with a text editor. The last thing I did was to copy these files on my box and replace the files on my wife's box with my files: (a) etc/yum/folder (b) etc/yum.repos.d (c) /etc/yum.conf file Same problem. It is as if there is a YUM or RPM database, somewhere, that believes the Kernel has been updated, and it has not been updated? I find it very hard to believe that the Kernel was in fact updated, but that it is still shown as the original Kernel that was on the CentOS5 Install DVD. So, this continues to be a an unsolved mystery, but not like the ReiserFS guy. :-) >BTW: I notice that your mail is missing any threading information, so >that it doesn't thread at all. I see that other people who use Gmail do >get the threading information, so there's probably some option not >activated in your Gmail account. I changed the setting for my subscription to the CentOS Mailing list, from the Daily Digest to Individual messages. This reply is to your message that was in the Digest I received Sunday morning. In the future, I will be replying to individual messages (using Gmail on the web or with Evolution), so, hopefully, the threading will be better, if not perfect. Gmail doesn't use Folders, they use Labels, and I don't have that working on the web yet, but I can move the CentOS messages into the CentOS Label in Evolution and because it's IMAP, they get moved into the CentOS Label on the web too. Something else for me to check out, but that's on the Gmail web site somewhere and will be much easier to cure than this mystery about the kernel update on one box. All of your ideas about the problem updating the Kernel in my wife's box are very much appreciated! I believe now that when I updated the Kernel (and 2 other packages) on my box and on my daughter's box, it was with PUP and then later, I did a "yum update" to update everything else on those boxes. If there is some place I can check in a yum database or RPM database on her box, to verify the kernel version that's really installed (probably the original one), please let me know where that is. Thanks much! Lanny

7 16

R (statistics package) on CentOS-5 ?
by Kay Diederichs 07 May '08

07 May '08

Dear all, the statistics package R (www.r-project.org) was available for CentOS-4, but I need it for CentOS-5 (64bit). RPMforge has R-2.5.1 for CentOS-4, so I thought I'd try to install that on CentOS-5. However, yum complains about missing ggv, and the specfile indeed says that R requires ggv, which is not in CentOS-5 (it has kghostview). I could probably install with "rpm -Uvh --nodeps", but the question is rather: has anybody built R for CentOS-5 ? thanks for any insight, Kay

2 1

irc cloak
by James Bunnell 07 May '08

07 May '08

What are the requirements to get a Centos IRC cloak in freenode? Thanks in advance.

2 1

Latest version of clamav-milter
by Sam Drinkard 07 May '08

07 May '08

Hi folks, Can someone tell me the latest version of clamav-milter x84_64? I just yum installed it but it is version 0.88.2.el4kb, and the version on my server is 0.93. Is the difference between the two due to being different platforms? Thanks.. Sam

2 2

Yum + priorities plugin question
by jleaver+centos＠reachone.com 07 May '08

07 May '08

Hello all! I've recently started using the priorities plugin as part of my best practices. It's very effective, and prevents nasty things from happening (like atrpms upgrading python and disabling yum.) I'm wondering if there's a simple and elegant way to allow package-name-based exclusions. For example: For my mysql cluster, I'd prefer to have the latest mysql and mysql-server packages which I can get from utterramblings (Thanks Jason!), however, to do so while using the priorities plugin, I'd need to make that repo an equal priority with base, so that it'll upgrade. I've worked around the problem by creating a duplicate repo with the exceptions as an includepkg and a priority equal to that of base, but it seems less than elegant, and I know it results in double the internet traffic for the repo mirror, which is less than friendly. Does anyone know if there's a more elegant way to deal with this issue, or might this be an appropriate feature request for the plugin developer? Sincerely, Jacob Leaver Sr. System Administrator ReachONE Internet

3 6

VSFTPD with LDAP
by Jake 07 May '08

07 May '08

It appears as I have VSFTPD allowing access authenticating to my LDAP server correctly. I did this by configuring my server to authenticate to my LDAP server from the GUI using System -> Administration -> Authentication. However now when I look at /var/log/secure it says authentication failure. How is this possible and how do I correct this? --Thanks, Jake

1 0

centOS xen domU kernel
by David Hláčik 07 May '08

07 May '08

Hi, how can i make actual xen kernel to work under my domU virtual machines? When i will provide as kernel /boot/vmlinuz-2.6.18-53.1.14.el5xen as ramdisk /boot/initrd-2.6.18-53.1.14.el5xen.img , it will not work becouse of error that root device does not exists. And when it is booting it is showing that raid md0 and my logical volumes does not exists - like those on dom0. I believe it is becouse of ram disk. What is the best approach to solve this .. in official way? Can i use same ramdisk as for dom0, how? or should i create a new one for xen ... Thanks in advance!

2 1

File Permissions or Partition Write/Read for everyone
by Victor Padro 07 May '08

07 May '08

Hello all, I am kinda new to Linux, FreeBSD...most Windows user, anyway. I got a little problem here maybe you can help me solve it. I just bought a new 500Gb HDD which i formated using ext3 under Centos 5, my plan was to use it under FreeNAS as another Backup File Disk(It has already like 400gb of data), when I try to access the disk via samba/cifs I just have the read attribute or permission, how can i change the whole partition permission rights to be accessible to write/read for everyone? (I will mantain the security using samba users and groups of course.), or do I have to apply the chmod comand to the main folder? I'm really stuck here. Thank you Victor. P.S. Sorry for my english.

2 1

Re: [CentOS] I need storage server advice
by Ross S. W. Walker 07 May '08

07 May '08

Yes, though slammed hardware RAID a bit. Software RAID has it's place don't get me wrong, it's just knowing when and where. Now the problem I have with your approach under the OP's requirements is the only way to fit that kinda storage over that long a period is with external enclosures and there isn't many systems that have external 4 lane serial storage connectors builtin, so one needs a card that can perform that and if you are shopping for a card to do that then you might as well get one for a few $100 more that has on board RAID. Also if the OP wanted to switch distro's he will not have to worry about losing the RAID configuration or hosing it in the process. -Ross ----- Original Message ----- From: centos-bounces(a)centos.org <centos-bounces(a)centos.org> To: CentOS mailing list <centos(a)centos.org> Sent: Tue May 06 20:39:52 2008 Subject: Re: [CentOS] I need storage server advice The point was, acceptable performance can be had without purchasing a hardware controller. And for archival purposes on a tight budget $500 bucks means one controller for 3 more drives. On Tue, May 6, 2008 at 6:17 PM, John R Pierce <pierce(a)hogranch.com> wrote: Ross S. W. Walker wrote: Take these benchmarks with a grain of salt. and, more importantly, for the thread at hand, this guy wants an ARCHIVE server, where performance is quite secondary, reliablity and data retention are more important. If he had the budget, I'd be suggesting looking at something like Copan's MAID system. _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos -- Jason Luck favors the prepared. ______________________________________________________________________ This e-mail, and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution or copying of this e-mail, and any attachments thereto, is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender and permanently delete the original and any copy or printout thereof.

2 1

Re: [CentOS] I need storage server advice
by Ross S. W. Walker 07 May '08

07 May '08

Take these benchmarks with a grain of salt. We don't know how these hardware controllers were setup and by the numbers posted, not very well, or they are not very good. A SATA and a SAS drive will have roughly the same sequential io performance. Where SAS shines is in random io. So if it's archive, buy SATA. 65MB/s is roughly what you will see with a single SAS or SATA drive on reads, around 30MB/s for writes. Sequential io is measured in MB/s and random io in IOPS or ios per second. Each spindle in a stripe set will roughly add 50% perf to sequential io and add to the IOPS by the IOPS of the spindle (IOPS+IOPS...). A mirror counts as 1 spindle for reads and 1/2 a spindle for writes (unless RAID is capable of doing parallel reads then it counts as 1 1/2 of reads). A RAID 5 is always one less spindle due to parity and each spindle on writes counts as 1/#spindles (write-back cache helps lessen that hurt). For 4k sequential ios (larger block sizes will post larger numbers). 1 spindle = 65MB/s and 175 IOPS 2 spindles = 97.5MB/s and 350 IOPS 3 spindles = 146.25MB/s and 525 IOPS 4 spindles = 219.375MB/s and 700 IOPS (175 IOPS is from 15K SAS with 3.5ms read seek and 2ms avg latency, figure 80 IOPS for good SATA drive) Now any performance below those numbers is a failure of the RAID system and any performance above those numbers is due to caching and read-ahead. I hope that helps. -Ross ----- Original Message ----- From: centos-bounces(a)centos.org <centos-bounces(a)centos.org> To: CentOS mailing list <centos(a)centos.org> Sent: Tue May 06 17:20:16 2008 Subject: Re: [CentOS] I need storage server advice I just posted this on my website, oddly enough. While you need to really understand your storage requirements to make an informed choice between hardware or software RAID, with quad core CPUs being as cheap as they are it's hard to not make the argument for software. This is just hdparm over an average of 5 runs each on very similar machines. 5 disc SAS array with 136g 10k drives and a hardware controller Timing cached reads: 13336 MB in 2.00 seconds = 6673.96 MB/sec Timing buffered disk reads: 98 MB in 1.18 seconds = 83.31 MB/sec 4 disc RAID 5 with 3Ware 9650SE and 500g 7200RPM drives Timing cached reads: 6576 MB in 2.00 seconds = 3293.08 MB/sec Timing buffered disk reads: 448 MB in 3.00 seconds = 149.20 MB/sec Single 500g 7200 RPM SATA drive Timing cached reads: 14220 MB in 2.00 seconds = 7119.78 MB/sec Timing buffered disk reads: 198 MB in 3.02 seconds = 65.51 MB/sec 6 500g 7200 RPM SATA drives in a software RAID 5 array Timing cached reads: 14364 MB in 2.00 seconds = 7191.86 MB/sec Timing buffered disk reads: 852 MB in 3.00 seconds = 283.64 MB/sec Jason www.cyborgworkshop.org Michael Semcheski wrote: > On Tue, May 6, 2008 at 3:11 PM, Ed Morrison <edward.morrison(a)gmail.com > <mailto:edward.morrison@gmail.com>> wrote: > > Situation: > My current storage needs are approximately 1.5 TB annually. This > will increase to about 3.5 TB annually over the next 5 years (rough > est.). This box will just be a data archive and once it is full it > will only be used very infrequently if not used at all. Files are > small up to 10 MB but numerous. > > > The solution I found best was to buy a 2U server that has 8*750GB disks, > though they'd probably be 1TB today. Put the disks into a RAID 5 or 6. > Using hardware RAID, divvy them up into one 50GB drive, and one really > large drive. Put the OS on the 50GB drive, mount the really big drive. > > Now you have a 50GB drive and a 7*750-50 drive. When you fill that up, > just buy another 2U server. When you do fill it up, the next one will > be cheaper and or bigger. > > The keys to this type of setup are: > 1) Don't buy storage you'll need next year today. The best time to buy > this kind of hardware is right before you need it. > 2) Look at the overall cost per gigabyte. That's the metric that drives > things. > 3) Understand your tolerance for downtime and data protection. If you > have another copy, or a backup, and its not mission critical data, its > much cheaper not to waste disks on redundancy. > > We have tape backups of our systems, and factoring in the cost of tape > and other costs, its still possible to get storage with a marginal cost > below $1 / GB. That includes a 3 year warranty, quad core processor, > 4GB of RAM which you can probably put to use elsewhere. > > > > ------------------------------------------------------------------------ > > _______________________________________________ > CentOS mailing list > CentOS(a)centos.org > http://lists.centos.org/mailman/listinfo/centos _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos ______________________________________________________________________ This e-mail, and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution or copying of this e-mail, and any attachments thereto, is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender and permanently delete the original and any copy or printout thereof.

3 2

Postfix+MySQL - how to create DB
by Kanwar Ranbir Sandhu 07 May '08

07 May '08

Hi All, I'm toying around with Postfix and MySQL on a CentOS 4 server (no longer using stock postfix and mysql rpms, obviously). I've read several "How-TOs", and it all looks fairly easy to do. The one thing that puzzles me is the table structure for the postfix mysql database: where is everyone getting it? Also, I've noticed that some people create more tables than others. But, this looks like it's just based on which bits of postfix people want to put into the database. I can just copy the SQL people have posted to create the tables I want. I'd much rather know if there is an official source for this, though. So far I haven't found it. Regards, Ranbir -- Kanwar Ranbir Sandhu Linux 2.6.22.14-72.fc6 i686 GNU/Linux 22:25:36 up 9 days, 16:23, 2 users, load average: 0.29, 0.27, 0.27

3 2

I need storage server advice
by Ed Morrison 06 May '08

06 May '08

Hi: I need advice on implementing a storage server. I really do not have the $ to spend for a Dell iSCSI storage divice and I am thinking trunning CentOS 5.x with ftp or FreeNAS. Here is what I am looking at and concerned about. Situation: My current storage needs are approximately 1.5 TB annually. This will increase to about 3.5 TB annually over the next 5 years (rough est.). This box will just be a data archive and once it is full it will only be used very infrequently if not used at all. Files are small up to 10 MB but numerous. CentOS: Upgrading to the newer CentOS flavors. I will not have the ability to archive this data to tape and I am concerned about loosing the data when upgrading the OS. How best to handle this? Storage limitation. It is my understanding that there is a 2 TB storage limitation with Linux (and windows) in general particularly for stability. I see that ReiserFS can go up to 16 TB. Is any one using this? If so, how has it been for you? FreeNAS Anyone using FreeNAS? What is your experience? How easy is it to add new drives and keep your data? Upgrading to newer versions? Thanks, Ed

9 11

ext3 filesystems larger than 8TB
by Monty Shinn 06 May '08

06 May '08

Greetings. I am trying to create a 10TB (approx) ext3 filesystem. I am able to successfully create the partition using parted, but when I try to use mkfs.ext3, I get an error stating there is an 8TB limit for ext3 filesystems. I looked at the specs for 5 on the "upstream" vendor's website, and they indicate that there is a 16TB limit on ext3. Has anyone been able to create a ext3 filesystem larger than 8TB? If ext3 isn't an option, has anyone used the kmod-xfs-smp.i686 module mentioned on the centos site? Surely it doesn't have an 8TB limit... specs: Centos 5.1 kernel-2.6.18-53.1.14.el5 3Ware 9550SXU 12port raid card Am I just walking into a big nightmare? Any thoughts would be greatly appreciated. Thanks, Monty

10 24

httpd reverse proxy
by Craig White 06 May '08

06 May '08

I am trying to figure this out and I always seem to have trouble configuring apache to do more than basic stuff... I have a web server that has several cnames assigned to it. I want srv1.tobyhouse.com to be served by apache. I want to proxy connections to www.tobyhouse.com to cms.tobyhouse.com (different system) If I do this... <VirtualHost www.tobyhouse.com:*> ProxyPass / http://cms.tobyhouse.com ProxyPassReverse / http://cms.tobyhouse.com </VirtualHost> then I am good but it seemed to not pull the assets like css and javascripts from cms.tobyhouse.com When I did this... <VirtualHost www.tobyhouse.com:*> RedirectPermanent / http://cms.tobyhouse.com </VirtualHost> It sent ALL traffic over to the other server which is clearly not what I want. How can handle this? Must I give a unique ip address to www.tobyhouse.com? Craig

4 11

SELinux, postfix and milters
by Michael Saavedra 06 May '08

06 May '08

Hi all, I'm trying to add some milters (particularly spamass-milter and clamav-milter, which I acquired through rpmforge) to my postfix configuration on Centos5 with the targeted SELinux policy.. I'm running into difficulty getting postfix to communicate through the unix domain sockets created by the milters, because selinux keeps blocking them. I've attempted to use audit2allow to fix this, and made some progress in allowing postfix to write to the socket. I'm getting stuck on the following audit.log error, though. type=AVC msg=audit(1210016235.033:6265): avc: denied { use } for pid=17995 comm="cleanup" path="socket:[372498]" dev=sockfs ino=372498 scontext=root:system_r:postfix_cleanup_t:s0 tcontext=root:system_r:postfix_smtpd_t:s0 tclass=fd type=SYSCALL msg=audit(1210016235.033:6265): arch=c000003e syscall=47 success=yes exit=1 a0=9 a1=7fff0ec2f220 a2=0 a3=0 items=0 ppid=17983 pid=17995 auid=0 uid=89 gid=89 euid=89 suid=89 fsuid=89 egid=89 sgid=89 fsgid=89 tty=(none) comm="cleanup" exe="/usr/libexec/postfix/cleanup" subj=root:system_r:postfix_cleanup_t:s0 key=(null) I use audit2allow to try to fix this, but the resulting rule: allow postfix_cleanup_t postfix_smtpd_t:fd use; does nothing to help. Has anyone succesfully added unix domain socket based milters to postfix without disabling selinux? If anyone has any suggestions, I'd be grateful. Thanks, Michael Saavedra

1 0

Port forwarding "File" ?
by Andrew ＠ ATM Logic 06 May '08

06 May '08

Can someone tell me what, and where the file that contains the port forwarding info is on a standard install? I had a server fail, I have mounted the drive and need to get this info back. Thanks.

2 1

CentOS5.1 PHP 5.2 RPMs?
by James Fidell 06 May '08

06 May '08

Is there a PHP 5.2 build for CentOS5.1 anywhere? Unfortunately I need a fix for a SOAP bug that is present in the current 5.1.6 release. James

4 10

images gone after yum update
by Geert Batsleer 06 May '08

06 May '08

Hi, yesterday I upgraded a centos 4.6 box via yum and now it seems that certain pages, especially swf files stopped working. Does anyone know if ImageMagick got broken on x64? I don't see any other package wich could have caused this problem. kind regards, Geert PS Below is the output of my yum update May 05 13:20:25 Updated: cups-libs.x86_64 1:1.1.22-0.rc1.9.20.2.el4_6.6 May 05 13:20:25 Updated: GeoIP.x86_64 1.4.4-1.el4.centos May 05 13:20:25 Updated: seamonkey-nspr.x86_64 1.0.9-16.el4.centos May 05 13:20:29 Updated: ImageMagick.x86_64 6.0.7.1-17.el4_6.1 May 05 13:20:38 Updated: nautilus.x86_64 2.8.1-4.el4_6.1 May 05 13:20:38 Updated: speex.x86_64 1.0.4-4.el4_6.1 May 05 13:20:38 Updated: unrar.x86_64 3.7.8-1.el4.rf May 05 13:20:39 Updated: rsync.x86_64 3.0.2-1.el4.rf May 05 13:20:43 Updated: squid.x86_64 7:2.5.STABLE14-1.4E.el4_6.2 May 05 13:20:44 Updated: cups-libs.i386 1:1.1.22-0.rc1.9.20.2.el4_6.6 May 05 13:20:47 Updated: cups.x86_64 1:1.1.22-0.rc1.9.20.2.el4_6.6 May 05 13:20:47 Updated: seamonkey-nspr.i386 1.0.9-16.el4.centos May 05 13:20:48 Updated: seamonkey-nss.x86_64 1.0.9-16.el4.centos May 05 13:20:49 Updated: seamonkey-nss.i386 1.0.9-16.el4.centos May 05 13:20:49 Updated: speex.i386 1.0.4-4.el4_6.1 May 05 13:20:49 Updated: libgnomecups.i386 0.1.12-5.el4_6.1 May 05 13:20:50 Updated: libgnomecups.x86_64 0.1.12-5.el4_6.1 May 05 13:20:50 Updated: dkms.noarch 2.0.19-2.el4.rf May 05 13:20:56 Updated: firefox.x86_64 1.5.0.12-0.15.el4.centos May 05 13:20:56 Updated: GeoIP-data.x86_64 20080301-1.el4.centos May 05 13:20:56 Updated: GeoIP-devel.x86_64 1.4.4-1.el4.centos May 05 13:20:57 Updated: ImageMagick-devel.x86_64 6.0.7.1-17.el4_6.1 May 06 15:34:14 Updated: perl-DBI.x86_64 1.604-1.el4.rf [root@SOKAHO2 log]# tail -n 100 /var/log/yum.log Mar 27 12:01:49 Updated: krb5-libs.x86_64 1.3.4-54.el4_6.1 Mar 27 12:01:49 Updated: krb5-libs.i386 1.3.4-54.el4_6.1 Mar 27 12:01:51 Updated: krb5-workstation.x86_64 1.3.4-54.el4_6.1 Mar 27 12:01:52 Updated: krb5-devel.x86_64 1.3.4-54.el4_6.1 May 05 13:20:25 Updated: cups-libs.x86_64 1:1.1.22-0.rc1.9.20.2.el4_6.6 May 05 13:20:25 Updated: GeoIP.x86_64 1.4.4-1.el4.centos May 05 13:20:25 Updated: seamonkey-nspr.x86_64 1.0.9-16.el4.centos May 05 13:20:29 Updated: ImageMagick.x86_64 6.0.7.1-17.el4_6.1 May 05 13:20:38 Updated: nautilus.x86_64 2.8.1-4.el4_6.1 May 05 13:20:38 Updated: speex.x86_64 1.0.4-4.el4_6.1 May 05 13:20:38 Updated: unrar.x86_64 3.7.8-1.el4.rf May 05 13:20:39 Updated: rsync.x86_64 3.0.2-1.el4.rf May 05 13:20:43 Updated: squid.x86_64 7:2.5.STABLE14-1.4E.el4_6.2 May 05 13:20:44 Updated: cups-libs.i386 1:1.1.22-0.rc1.9.20.2.el4_6.6 May 05 13:20:47 Updated: cups.x86_64 1:1.1.22-0.rc1.9.20.2.el4_6.6 May 05 13:20:47 Updated: seamonkey-nspr.i386 1.0.9-16.el4.centos May 05 13:20:48 Updated: seamonkey-nss.x86_64 1.0.9-16.el4.centos May 05 13:20:49 Updated: seamonkey-nss.i386 1.0.9-16.el4.centos May 05 13:20:49 Updated: speex.i386 1.0.4-4.el4_6.1 May 05 13:20:49 Updated: libgnomecups.i386 0.1.12-5.el4_6.1 May 05 13:20:50 Updated: libgnomecups.x86_64 0.1.12-5.el4_6.1 May 05 13:20:50 Updated: dkms.noarch 2.0.19-2.el4.rf May 05 13:20:56 Updated: firefox.x86_64 1.5.0.12-0.15.el4.centos May 05 13:20:56 Updated: GeoIP-data.x86_64 20080301-1.el4.centos May 05 13:20:56 Updated: GeoIP-devel.x86_64 1.4.4-1.el4.centos May 05 13:20:57 Updated: ImageMagick-devel.x86_64 6.0.7.1-17.el4_6.1 May 06 15:34:14 Updated: perl-DBI.x86_64 1.604-1.el4.rf [

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Tunning EAP-TTLS with PAP
by Sergio Belkin 06 May '08

06 May '08

Hi, I have a freeradius server that is working well in university. We use EAP-TTLS and PAP protocols. Users from Windows can use Securew2. Users from Linux and Mac OS X luckily have native support for EAP-TTLS and PAP. (if you think is Off Topic, keep reading on). On Ubuntu I can use the nm-applet for setting the connection up. But I'd want to find a way to automatize it, that it finds the TTLS certificate and verifies the server name (I didn't see this feature in Linux). Could you help me to do this? (What tools/apps and file config should I look?) Thanks in advance! -- -- Open Kairos http://www.openkairos.com Watch More TV http://sebelk.blogspot.com Sergio Belkin -

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Watching Netflix movies on CentOS
by Rogelio 06 May '08

06 May '08

Has anyone here been able to view Netflix movies on CentOS? (It requires Internet Explorer, and I'm wondering what the workaround is for Firefox)

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Re: [CentOS] Way OT Re: OT- Re: ext3 filesystems larger than 8TB
by Ross S. W. Walker 06 May '08

06 May '08

Ahm, it wasn't money that influenced the OJ case, it was, race, coupled with incompetence on the side of the prosecution. Now if Reiser had kept his mouth shut he might have just been acquitted. He had a good attorney, that attorney gave him sound advise and he chose to ignore it anyways. I also believe if he had confessed to what happened he would have received manslaughter, though after the cover up he would have gotten the max sentence plus obstruction of justice and God knows what else, but still less than first degree. -Ross ----- Original Message ----- From: centos-bounces(a)centos.org <centos-bounces(a)centos.org> To: centos(a)centos.org <centos(a)centos.org> Sent: Mon May 05 18:41:10 2008 Subject: [CentOS] Way OT Re: OT- Re: ext3 filesystems larger than 8TB on 5-5-2008 3:24 PM John R Pierce spake the following: > Ross S. W. Walker wrote: >> No doubt! >> >> The worse part is I don't believe it was premeditated. I think she came >> over to drop off the kids and told him oh by the way I'm taking the >> children to live with me in Russia, at that point he went into a fit of >> anger and threw here against the pillar causing a fatal head injury. >> > > I followed the trial blogs day by day on the SF Chronicle site. His > wife was very close to gaining her US medical license (she had been a > doctor in Russia), had lined up a good job, and various other > indications of planning for a long term life here, nothing indicating > any plans to leave for Russia. <rant> The fact that he could be convicted with little to no real evidence, but someone like O.J. Simpson could be acquitted with what seemed like a smoking gun still in his hands just shows how money makes the law go away in the US. </rant> -- MailScanner is like deodorant... You hope everybody uses it, and you notice quickly if they don't!!!! ______________________________________________________________________ This e-mail, and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution or copying of this e-mail, and any attachments thereto, is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender and permanently delete the original and any copy or printout thereof.

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Re: [CentOS] OT- Re: ext3 filesystems larger than 8TB
by Ross S. W. Walker 06 May '08

06 May '08

I was basing that on the fact that she had secured Russian citizenship for her children prior to the divorce, but I cannot get the complete details as I just don't have the time these days to follow any story in great length. I still stand behind the idea that it was a case of accidental manslaughter that was attempted to be covered up. Is there a court tv mailing list out there? -Ross ----- Original Message ----- From: centos-bounces(a)centos.org <centos-bounces(a)centos.org> To: CentOS mailing list <centos(a)centos.org> Sent: Mon May 05 18:24:40 2008 Subject: Re: [CentOS] OT- Re: ext3 filesystems larger than 8TB Ross S. W. Walker wrote: > No doubt! > > The worse part is I don't believe it was premeditated. I think she came > over to drop off the kids and told him oh by the way I'm taking the > children to live with me in Russia, at that point he went into a fit of > anger and threw here against the pillar causing a fatal head injury. > I followed the trial blogs day by day on the SF Chronicle site. His wife was very close to gaining her US medical license (she had been a doctor in Russia), had lined up a good job, and various other indications of planning for a long term life here, nothing indicating any plans to leave for Russia. _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos ______________________________________________________________________ This e-mail, and any attachments thereto, is intended only for use by the addressee(s) named herein and may contain legally privileged and/or confidential information. If you are not the intended recipient of this e-mail, you are hereby notified that any dissemination, distribution or copying of this e-mail, and any attachments thereto, is strictly prohibited. If you have received this e-mail in error, please immediately notify the sender and permanently delete the original and any copy or printout thereof.

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wine question
by fred smith 05 May '08

05 May '08

Before bothering the wine folks thought I'd ask here... On my fully-updated (fully operational battle station), er, centos box I seem to be able to use the Centos-released version of wine to run the software installers for quite a few apps. However, at no time during the installer do I actually see any text in any of the dialogs that appear. This makes it a little hard to choose options :) Does anyone here have any experience using wine like this and perhaps can tell me what I need to do to fix it? for years I've had one of the huge sets of national geographic on CDROM, and years ago it wouldn't even install on wine. I've just used acroread to view the files in the past, but thought I'd see today if the wine i've got will install it. Yes, it seems to, but it's hard to tell what choices I made. For example, it wont' actually run (now that it is installed) unless I register it, which apparently is done as part of the installation. Before I go run the installer again and see if I can fake my way through registration I'd like to see if there's a way to tweak Wine so it'll let me see the text in the installer windows (and the legends on the buttons). Thanks! -- ---- Fred Smith -- fredex(a)fcshome.stoneham.ma.us ----------------------------- But God demonstrates his own love for us in this: While we were still sinners, Christ died for us. ------------------------------- Romans 5:8 (niv) ------------------------------

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SELinux policy module sources
by Ingemar Nilsson 05 May '08

05 May '08

Hi. I'm trying to figure out where the SELinux policy modules shipped with the system live, and how they work. The modules listed by 'semodule -l' are the same as those available in /etc/selinux/targeted/modules/active/modules, but those are not part of any package, and are presumably added and removed to this location as they are added and removed to the kernel. I later found these modules to live in /usr/share/selinux. If I create a policy module of my own, is this the place to put it to make sure that it is loaded when the system boots? Or do I also need to list it somewhere, such in a configuration file? The reason why I ask is because there are a few .pp files in this directory that are not visible in the list of loaded modules, and they are also not available in the /etc/selinux/.../modules directory above. I today tried to figure out what these precompiled policy packages contain, but that isn't exactly obvious. I found .if files in /usr/share/selinux/devel/include/... that correspond to the .pp files in /usr/share/selinux, but nothing else. The .if files only contain definitions, but don't these need to be used somewhere, such as in .te files? And what about the .fc files that the policy generation tool in system-config-selinux creates? Are such files not needed? Lots of questions, but the documentation on this subject isn't exactly stellar. :) Regards Ingemar

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Re: [CentOS] ext3 filesystems larger than 8TB
by Brent L. Bates 05 May '08

05 May '08

I believe Florin Andrei had a typo in his message. No other file system will be as reliable as *XFS*. I've had XFS recover from system failures that Ext3 would/could not recover from. If you want dependability, reliability, and also large file systems, only use XFS. You'll find none better. You should also be using the 64 bit kernels as well, but then, you want that for a whole lot other reasons anyways. -- Brent L. Bates (UNIX Sys. Admin.) M.S. 912 Phone:(757) 865-1400, x204 NASA Langley Research Center FAX:(757) 865-8177 Hampton, Virginia 23681-0001 Email: B.L.BATES(a)larc.nasa.gov http://www.vigyan.com/~blbates/

3 2

kingston usb memory stick and file mode permissions
by James B. Byrne 05 May '08

05 May '08

I wish to change the ownership and access permissions of files and directories contained on this device. The device is immediately recognized and mounted when plugged in and I can create and move files on it. However, I cannot change either the permissions or the owner of any file or directory on this device, nor of the device mount itself, whether logged in as the owner or as root. Why is this so and is their any way to alter this behaviour. Sincerely, -- *** E-Mail is NOT a SECURE channel *** James B. Byrne mailto:ByrneJB@Harte-Lyne.ca Harte & Lyne Limited http://www.harte-lyne.ca 9 Brockley Drive vox: +1 905 561 1241 Hamilton, Ontario fax: +1 905 561 0757 Canada L8E 3C3

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Re: [CentOS] ext3 filesystems larger than 8TB
by Eduardo Silvestre 05 May '08

05 May '08

But... Can i do that just with centos install cd and 3ware drivers? Format the volumes with 8TB/9TB/10TB without problems? Regards, --- Eduardo Silvestre nfsi telecom, lda. eduardo.silvestre(a)nfsi.pt Tel. (+351) 21 949 2300 - Fax (+351) 21 949 2301 http://www.nfsi.pt/ ----- Original Message ----- From: "Ray Van Dolson" <rayvd(a)bludgeon.org> To: centos(a)centos.org Sent: Sexta-feira, 2 de Maio de 2008 21H15m GMT +00:00 GMT Britain, Ireland, Portugal Subject: Re: [CentOS] ext3 filesystems larger than 8TB On Fri, May 02, 2008 at 04:09:48PM -0400, Ross S. W. Walker wrote: > > I think it *theoretically* should work as ext3 should to 16TB. > > However, we ran into issues with userland tools and such. Possibly > > related to x86_64 vs i386 stuff, but in the end to avoid continued > > troubleshooting we just used centosplus + jfs. Works > > perfectly for our > > 10TB filesystem. > > I'm curious what you store that you need 10TB of linear storage? > > I have had 4-6-8TB storage systems, but the storage was always > divvied up between different applications. > > -Ross > It's almost all Oracle database dump files... one database by itself is 4.5TB! Don't ask me what's in these things... :) Ray _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos

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