- Discuss - lists.centos.org

Re: [CentOS] Problems reading a backup data DVD
by Brent L. Bates 21 Aug '07

21 Aug '07

The desktop icon only means you have a drive, it doesn't mean a disc is mounted. -- 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/

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Kernel
by centos 21 Aug '07

21 Aug '07

Hello Is kernel depends on Centos version, I mean I have installed Centos 4.3 and its kernel version is 2.6.9, but I want to upgrade the kernel to the latest available in kernel.org. also , is there any way to specify which kernel should be booted when we are restarting computer , rather than put the information in grub. Thanks

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Tracking how many open files a process has?
by Christian Nygaard 21 Aug '07

21 Aug '07

I'm getting a "Too many open files" on a fileserver. Is it possible to list how many open files each process has? If so how do you do that? Greets, Chris

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GFS availability in Centos5
by Joachim Backes 21 Aug '07

21 Aug '07

Hi, does Centos-5 support the GFS filesystem and the RedHat cluster suite? I did not find anything in the FAQs. Regards Joachim Backes <joachim.backes(a)rhrk.uni-kl.de> University of Kaiserslautern,Computer Center [RHRK], Systems and Operations, High Performance Computing, D-67653 Kaiserslautern, PO Box 3049, Germany -------------------------------------------------- Phone: +49-631-205-2438, FAX: +49-631-205-3056 http://hlrwm.rhrk.uni-kl.de/home/staff/backes.html

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How do I Get Notified of REPO Updates?
by John Thomas 21 Aug '07

21 Aug '07

Anyone have a script to check a repo for updates and list the new files? -- Sincerely, John Thomas

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CentOS-announce Digest, Vol 30, Issue 7
by centos-announce-request＠centos.org 21 Aug '07

21 Aug '07

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-2007:0671 Moderate CentOS 3 i386 kernel - security and bugfix update (Tru Huynh) 2. CESA-2007:0671 Moderate CentOS 3 x86_64 kernel - security and bugfix update (Tru Huynh) ---------------------------------------------------------------------- Message: 1 Date: Mon, 20 Aug 2007 14:25:10 +0200 From: Tru Huynh <tru(a)centos.org> Subject: [CentOS-announce] CESA-2007:0671 Moderate CentOS 3 i386 kernel - security and bugfix update To: centos-announce(a)centos.org Message-ID: <20070820122510.GA13946(a)sillage.bis.pasteur.fr> Content-Type: text/plain; charset="us-ascii" CentOS Errata and Security Advisory CESA-2007:0671 kernel security update for CentOS 3 i386: https://rhn.redhat.com/errata/RHSA-2007-0671.html The following updated file has been uploaded and is currently syncing to the mirrors: i386: updates/i386/RPMS/kernel-2.4.21-51.EL.i586.rpm updates/i386/RPMS/kernel-2.4.21-51.EL.i686.rpm updates/i386/RPMS/kernel-BOOT-2.4.21-51.EL.i386.rpm updates/i386/RPMS/kernel-doc-2.4.21-51.EL.i386.rpm updates/i386/RPMS/kernel-hugemem-2.4.21-51.EL.i686.rpm updates/i386/RPMS/kernel-hugemem-unsupported-2.4.21-51.EL.i686.rpm updates/i386/RPMS/kernel-smp-2.4.21-51.EL.i686.rpm updates/i386/RPMS/kernel-smp-unsupported-2.4.21-51.EL.i686.rpm updates/i386/RPMS/kernel-source-2.4.21-51.EL.i386.rpm updates/i386/RPMS/kernel-unsupported-2.4.21-51.EL.i586.rpm updates/i386/RPMS/kernel-unsupported-2.4.21-51.EL.i686.rpm updates/i386/RPMS/kernel-2.4.21-51.EL.athlon.rpm updates/i386/RPMS/kernel-smp-2.4.21-51.EL.athlon.rpm updates/i386/RPMS/kernel-smp-unsupported-2.4.21-51.EL.athlon.rpm updates/i386/RPMS/kernel-unsupported-2.4.21-51.EL.athlon.rpm source: updates/SRPMS/kernel-2.4.21-51.EL.src.rpm You may update your CentOS-3 i386 installations by running the command: yum update kernel\* Tru -- Tru Huynh (CentOS-3 i386/x86_64 Package Maintenance) http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B

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Re: CentOS Digest, Vol 31, Issue 18
by Sokol 21 Aug '07

21 Aug '07

> Message: 26 > Date: Fri, 17 Aug 2007 20:56:38 -0400 (EDT) > From: Scott Ehrlich <scott(a)MIT.EDU> > Subject: [CentOS] Help with backups > To: centos(a)centos.org > Message-ID: > <Pine.GSO.4.64L.0708172056230.29233(a)biohazard-cafe.mit.edu> > Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed > > I've got a Redhat 5 server running Samba, and two dualboot CentOS 5 > workstations. > > Until we get a better backup strategy, I'm backing up the workstations to > the > server via mounting a shared samba drive to /mnt. > > Trying tar cvf /mnt/samba_share/backup.tar /* eventually yields backing up > /mnt, which produces an unwanted loop, including /mnt/samba_share > > I looked at tar with --exclude /mnt but didn't seem to get the results I > wanted. > > I tried dump, which looked like it was working, but I have no idea what > files > it was backing up, and couldn't find an option in the man page to have it > show > me the files. I would have let it go, but since I couldn't be sure about > /mnt > recusion, I opted out of it. > > I ended up, for now, tarring each top-level directory to its own tar file, > except, of course, for /mnt. > > What do people suggest? > > Thanks. > > Scott Hi Scott, I use backuppc to backup seven windows clients since February 2007 . It works like a charme. http://backuppc.sourceforge.net/ Cheers Kamill

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Re: [CentOS] GNBD and DRBD kernel mods
by Bart 21 Aug '07

21 Aug '07

>What is it in the Plus kernel that you need and cant be packaged >into a kmod itself ? Ehm, nothing... I just need a kernel that both has a kmod-drbd and kmod-gnbd. I don't believe that this is the case for the current Plus kernel. This is my problem: [root@bartje log]# yum install kmod-gnbd kmod-drbd Loading "installonlyn" plugin Setting up Install Process Setting up repositories Reading repository metadata in from local files Parsing package install arguments Resolving Dependencies --> Populating transaction set with selected packages. Please wait. ---> Package kmod-drbd.i686 0:8.0.4-1.2.6.18_8.1.8.el5.centos.plus set to be installed ---> Package kmod-gnbd.i686 0:0.1.3-4.2.6.18_8.1.8.el5 set to be installed --> Running transaction check --> Processing Dependency: kernel-i686 = 2.6.18-8.1.8.el5 for package: kmod-gnbd --> Processing Dependency: kernel-i686 = 2.6.18-8.1.8.el5.centos.plus for package: kmod-drbd --> Restarting Dependency Resolution with new changes. --> Populating transaction set with selected packages. Please wait. ---> Package kernel.i686 0:2.6.18-8.1.8.el5 set to be installed ---> Package kernel.i686 0:2.6.18-8.1.8.el5.centos.plus set to be installed --> Running transaction check --> Processing Dependency: kernel-i686 = 2.6.18-8.1.8.el5 for package: kmod-gnbd --> Restarting Dependency Resolution with new changes. --> Populating transaction set with selected packages. Please wait. ---> Package kernel.i686 0:2.6.18-8.1.8.el5 set to be installed --> Running transaction check --> Processing Dependency: kernel-i686 = 2.6.18-8.1.8.el5 for package: kmod-gnbd --> Restarting Dependency Resolution with new changes. --> Populating transaction set with selected packages. Please wait. ---> Package kernel.i686 0:2.6.18-8.1.8.el5 set to be installed --> Running transaction check Error: Unable to satisfy dependencies Error: Package kmod-gnbd needs kernel-i686 = 2.6.18-8.1.8.el5, this is not available. Thanks. -- We've Got Your Name at http://www.mail.com ! Get a FREE E-mail Account Today - Choose From 100+ Domains

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Me llega mucho spammmmm
by Cartman 21 Aug '07

21 Aug '07

Hola, estoy usando Centos 4.4 con sendmail y me llega demasiado spam... al menos 50 en el día, que debo hacer para que no me llegue tanto spam... que debo configurar... gracias. -- Gracias. Atentamente, Carlos Arturo Trujillo Silva Ingeniero de Sistemas

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Re: [CentOS] Problems reading a backup data DVD
by Lanny Marcus 21 Aug '07

21 Aug '07

On 19 August 2007, "Mark Hull-Richter" <mhullrich(a)gmail.com> wrote: <snip> > Is there any way to read what's on this DVD (so I can back -up the > files again, hopefully with better results)? > > Secondary related question: I noticed that my CentOS boot DVD does > not automount when I put it in either drive - why is that? Mark: Below are the last 4 lines of dmesg on my daughters box. I had the CentOS 5.0 Install DVD in the drive and the DVD icon was visible on the desktop, but, it had not automounted the DVD. I did not mount the DVD manually. Lanny > SELinux: initialized (dev autofs, type autofs), uses genfs_contexts > SELinux: initialized (dev autofs, type autofs), uses genfs_contexts > SELinux: initialized (dev autofs, type autofs), uses genfs_contexts > cdrom: This disc doesn't have any tracks I recognize! >

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Need help to track an ip port problem
by Erick Perez 20 Aug '07

20 Aug '07

Hi, My centos 4.4 fully updated is going to be used as a mail server. However I did something or i didn't do something and I need some assistance. You see, If I run sendmail in port 25, i can telnet localhost 25 fine. but if I telnet the machine from another machine, the port is refuse. So i tested by running other programs (one at a time) listening to port 25, I cant connect. So It seems that something is blocking specifically port 25 to receive incoming connections. Can I have some assistance as to where to look for a configuration mistake? Basically something has my port 25 blocked on the same machine. BTW iptables is not running. Cheers, -- ------------------------------------------------------------ Erick Perez Panama Sistemas Integradores de Telefonia IP y Soluciones Para Centros de Datos Panama, Republica de Panama Cel Panama. +(507) 6694-4780 ------------------------------------------------------------

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'service' command not present
by Trey Sizemore 20 Aug '07

20 Aug '07

I just did an install of CentOS 5 on one of my machines. However, when I try to use the 'service' command (such as 'service httpd start') I get an error that the service command is not found. Why would that be? Where does this command come from? I can launch the services just fine using the respective /etc/init.d/ entries. -- Cheers, Trey ---- Dieters live life in the fasting lane. Linux fedora7.thesizemores.us 2.6.22.1-41.fc7 i686 GNU/Linux 16:51:36 up 1 day, 5:56, 2 users, load average: 0.08, 0.02, 0.01

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Re: [CentOS] GNBD and DRBD kernel mods
by Bart 20 Aug '07

20 Aug '07

>http://mirror.centos.org/centos/5/updates/i386/RPMS/ >i can see the kmod-gnbd for 2.6.18-8.1.8 fine there It's not one of both kmod's, it's the combination ;) I can't find a kernel that has both. >Also, i dont seem to recall us ever shipping kmod-gnbd for the >CentOSPlus kernels. Well, that explains. Can you start shipping kmod-gndb in the CentOSPlus kernels? -- We've Got Your Name at http://www.mail.com ! Get a FREE E-mail Account Today - Choose From 100+ Domains

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HELP, I accidentally initialized my /boot partition
by Alfred von Campe 20 Aug '07

20 Aug '07

So I installed a second drive in my system today, and instead of typing "mkfs.ext3 /dev/sda1" I did a "mkfs.ext3 /dev/hda1". Fortunately, that was just my /boot partition. I thought I could just copy the contents from the /boot partition from another system, but that didn't work as expected. The again, I don't have another system that's identical to the mine. What is the best way to re-create the /boot partition for my system? Alfred

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Re: [CentOS] GNBD and DRBD kernel mods
by Bart 20 Aug '07

20 Aug '07

Hmm, I have to disagree: First check the current kernelversion: [root@bartje ~]# uname -a Linux bartje 2.6.18-8.1.8.el5.centos.plus #1 SMP Mon Jul 16 08:49:50 EDT 2007 i686 athlon i386 GNU/Linux Check for kmod-drbd: [root@bartje ~]# modprobe drbd [root@bartje ~]# lsmod | grep drbd drbd 180488 1 Install the gnbd-kernel mod. We do want to keep the current kernel, so we exclude it now: [root@bartje ~]# yum install kmod-gnbd --exclude=kernel Loading "installonlyn" plugin Setting up Install Process Setting up repositories Reading repository metadata in from local files Excluding Packages in global exclude list Finished Parsing package install arguments Resolving Dependencies --> Populating transaction set with selected packages. Please wait. ---> Downloading header for kmod-gnbd to pack into transaction set. kmod-gnbd-0.1.3-4.2.6.18_ 100% |=========================| 4.2 kB 00:00 ---> Package kmod-gnbd.i686 0:0.1.3-4.2.6.18_8.1.6.el5 set to be installed --> Running transaction check --> Processing Dependency: kernel-i686 = 2.6.18-8.1.6.el5 for package: kmod-gnbd --> Finished Dependency Resolution Error: Missing Dependency: kernel-i686 = 2.6.18-8.1.6.el5 is needed by package kmod-gnbd Oops.. Do we have the extra repro? [root@bartje ~]# grep extra /etc/yum.repos.d/CentOS-* /etc/yum.repos.d/CentOS-Base.repo:[extras] /etc/yum.repos.d/CentOS-Base.repo:mirrorlist=http://mirrorlist.centos.org/?release=$releasever&arch=$basearch&repo=extras /etc/yum.repos.d/CentOS-Base.repo:#baseurl=http://mirror.centos.org/centos/$releasever/extras/$basearch/ Jeps, and it's enabled (but that's not shown :P ) But what if we do allow the kernel to be updated/changed? [root@bartje ~]# yum install kmod-gnbd Loading "installonlyn" plugin <SNIP!> Dependencies Resolved ============================================================================= Package Arch Version Repository Size ============================================================================= Installing: kmod-gnbd i686 0.1.3-4.2.6.18_8.1.6.el5 updates 13 k Removing: kernel i686 2.6.18-8.1.8.el5 installed 34 M Installing for dependencies: kernel i686 2.6.18-8.1.6.el5 updates 12 M Removing for dependencies: kmod-gnbd i686 0.1.3-4.2.6.18_8.1.8.el5 installed 25 k Transaction Summary ============================================================================= Install 2 Package(s) Update 0 Package(s) Remove 2 Package(s) Total download size: 12 M Is this ok [y/N]: That will remove kmod-drbd, which I need... Regards, Bart ----- Original Message ----- From: "Johnny Hughes" To: "CentOS mailing list" Subject: Re: [CentOS] GNBD and DRBD kernel mods Date: Sat, 18 Aug 2007 06:46:20 -0500 Bart wrote: > Hi all, > > I am using heartbeat and drbd on CentOS 5 (see > http://www.centos.org/modules/newbb/viewtopic.php?topic_id=7816&forum=41 for > details).. > > DRBD and heartbeat are working, and now I want to put GNBD on top > on this. However, I installed the latest CentOS-plus kernel > (2.6.18-8.1.8.el5.centos.plus) but there doesn't appear to be a > kmod-gndb for this kernel. > > Looks like the latest kmod-gnbd is available for kernel > 2.6.18-8.1.8.el5. But I cannot find a kmod-drbd for this kernel. > Am I missing something or is this worth a entry in the buglist? > > Tnx! > That kmod is in extras repo: http://mirror.centos.org/centos/5/extras/i386/RPMS/ << signature.asc >> _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos -- We've Got Your Name at http://www.mail.com ! Get a FREE E-mail Account Today - Choose From 100+ Domains

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Re: [CentOS] Problems reading a backup data DVD
by Lanny Marcus 20 Aug '07

20 Aug '07

On 19 August 2007, Robert <kerplop(a)sbcglobal.net> wrote: <snip> > I would suspect IDE cable, DVD drive, P/S, motherboard (assuming an > on-board IDE channel) in that order. Don't overlook the drive's power > connector, either. Robert: The DVD drive in my daughters box is a TEAC (which I've been told are problematic!). I will try to get Diagnostics for it, from the TEAC web site. That drive can automount CD's, without problems. I'll also check dmesg as Mark did on his box with the problem. Not trying to hijack Marks' thread. We have same problem. Lanny

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Problems reading a backup data DVD
by Mark Hull-Richter 20 Aug '07

20 Aug '07

I wrote a bunch of files to a backup DVD about two months ago and now neither of my drives will read it. I get mount errors from "not a directory" to something like "unrecognized file system type" and so on, usually after a really long wait and a notice about how the drive is write-protected (duh). Here's what happened most recently: # mount /dev/hdc /mnt mount: block device /dev/hdc is write-protected, mounting read-only mount: wrong fs type, bad option, bad superblock on /dev/hdc, missing codepage or other error In some cases useful info is found in syslog - try dmesg | tail or so # dmesg | tail -40 hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error } hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 } ide: failed opcode was: unknown hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error } hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 } ide: failed opcode was: unknown hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error } hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 } ide: failed opcode was: unknown hdc: ide_intr: huh? expected NULL handler on exit hdc: ATAPI reset complete end_request: I/O error, dev hdc, sector 5118720 Buffer I/O error on device hdc, logical block 639840 hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error } hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 } ide: failed opcode was: unknown hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error } hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 } ide: failed opcode was: unknown hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error } hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 } ide: failed opcode was: unknown hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error } hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 } ide: failed opcode was: unknown hdc: ide_intr: huh? expected NULL handler on exit hdc: ATAPI reset complete hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error } hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 } ide: failed opcode was: unknown hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error } hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 } ide: failed opcode was: unknown hdc: cdrom_decode_status: status=0x51 { DriveReady SeekComplete Error } hdc: cdrom_decode_status: error=0x40 { LastFailedSense=0x04 } ide: failed opcode was: unknown hdc: ide_intr: huh? expected NULL handler on exit hdc: ATAPI reset complete end_request: I/O error, dev hdc, sector 64 isofs_fill_super: bread failed, dev=hdc, iso_blknum=16, block=16 Is there any way to read what's on this DVD (so I can back -up the files again, hopefully with better results)? Secondary related question: I noticed that my CentOS boot DVD does not automount when I put it in either drive - why is that? Thanks. mhr

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open port 46929
by Craig White 20 Aug '07

20 Aug '07

results from 'netstat -tlpn' gives me a line... tcp 0 0 0.0.0.0:46929 0.0.0.0:* LISTEN - googling for port 46929 doesn't turn up anything and so I don't have a clue what process this belongs to. Do I have to start capturing activity on this port or is there a better way to find out what this port is about? -- Craig White <craig(a)tobyhouse.com>

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Re: [CentOS] Problems reading a backup data DVD
by Lanny Marcus 20 Aug '07

20 Aug '07

On 19 August 2007, "Mark Hull-Richter" <mhullrich(a)gmail.com> wrote: <snip> > Is there any way to read what's on this DVD (so I can back -up the > files again, hopefully with better results)? > > Secondary related question: I noticed that my CentOS boot DVD does > not automount when I put it in either drive - why is that? Mark: Welcome to the club! Your secondary question is related to my very recent thread: Re: [CentOS] Re: Automount configuration problem Johnny wrote, a few days ago, that gnome-mount handles this. Someone else had pointed out that it is *not* an automount problem. When I verified the gnome-mount package, it apparently is fine. I'm stuck with this problem on my daughters box. I can (usually) mount a DVD on her box manually, as root, but that's not something I am going to teach my 6 year old or my wife to do. I don't want them running as root. I am running the Firewall and SELinux (permissive mode) on my box and on daughters box. Works perfectly on my box. In my daughters box, in the same drive, it will mount a CD OK but not a DVD. If you find a solution for this, please post to the ML, because I'm sure we are not alone. There's probably a configuration file that isn't 100% correct or permissions incorrect, but I don't know which file. Lanny

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OT: Suggestions for database for physicians patient records?
by Lanny Marcus 20 Aug '07

20 Aug '07

This is very OT. If list readers can point me in the right direction, to other mailing lists, or web sites for recommended databases, that will be much appreciated! My wife's doctor wants to move records, for approximately 6000 patients (over a 12 year period), from paper (18th century) to a database (20th century). The data entry will be a PITA, for his secretaries, regardless of what software he goes with. I did some reading about MySQL, and I also did some googling for Linux+database and there are many other databases out there. One requirement is that one field be variable length (patient history: surgeries, treatments, etc.), which I suspect might vary from 200 words to 3000 words. That field size needs to be very flexible. If there are "front ends" that will make it easier for his secretaries to input patient records to the database and access it, that will be a "plus". It would also be a plus, but, it's not mandatory, if they can do this in Spanish. It's a small office (2 surgeons, nurses and secretaries) so I suspect there might be 4 to 6 workstations connected to the database server, maximum. I would like to help him get the best possible solution. Something with a large user base, excellent documentation and an active ML, like CentOS, is the goal. Thanks much! Lanny

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Install on a usb flash drive
by Jerry Geis 20 Aug '07

20 Aug '07

I all, I was thinking about installing centos on a usb flash drive. Perhaps a 4GIG. I dont need X or anything on this drive so installing should fit just fine. Are there boot issues with these flash drives? I'll be using a newer motherboard so the motherboard should be able to boot USB. Does this work? Have others done anything with flash drives? I am wanting this flash drive to be the ONLY drive in the computer. Kind of a dedicated machine running multiple RS232 multiport cards. Thanks, Jerry

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Monitor not put in powersaving mode
by Kai Schaetzl 20 Aug '07

20 Aug '07

I notice that CentOS 5 only blanks out my screen, but doesn't set it to powersaving mode (the power LED stays blue instead of going yellow). I think I saw this on CentOS 4 as well, but I had a CentOS 4 console machine only for a short time back then and after that only remotely used ones. Now I have one fully running workstation with X under CentOS 5 and would like to fix that. This also happens in run-level 3, so it's not specific to the X-Server or desktop manager. Kai -- Kai Schätzl, Berlin, Germany Get your web at Conactive Internet Services: http://www.conactive.com

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net-snmp 5.1.2-11.EL4.10.0.1
by David Hrbáč 20 Aug '07

20 Aug '07

Hi, I guess, net-snmp should have dependency set to the latest net-snmp-libs. Regards, David [root@ ~]# yum update net-snmp Loading "fastestmirror" plugin Setting up Update Process Setting up repositories Loading mirror speeds from cached hostfile Reading repository metadata in from local files Reducing CentOS.Karan.Org-EL4 - Stable to included packages only Finished Excluding Packages from CentOS-4 - Updates Finished Excluding Packages from CentOS-4 - Base Finished Reducing CentOS-4 - Plus to included packages only Finished Resolving Dependencies --> Populating transaction set with selected packages. Please wait. ---> Downloading header for net-snmp to pack into transaction set. net-snmp-5.1.2-11.EL4.10. 100% |=========================| 35 kB 00:00 ---> Package net-snmp.i386 0:5.1.2-11.EL4.10.0.1 set to be updated --> Running transaction check Dependencies Resolved ============================================================================= Package Arch Version Repository Size ============================================================================= Updating: net-snmp i386 5.1.2-11.EL4.10.0.1 update 504 k Transaction Summary ============================================================================= Install 0 Package(s) Update 1 Package(s) Remove 0 Package(s) Total download size: 504 k Is this ok [y/N]: y Downloading Packages: (1/1): net-snmp-5.1.2-11. 100% |=========================| 504 kB 00:00 Running Transaction Test Finished Transaction Test Transaction Test Succeeded Running Transaction Updating : net-snmp ######################### [1/2] Cleanup : net-snmp ######################### [2/2] Updated: net-snmp.i386 0:5.1.2-11.EL4.10.0.1 Complete!

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add new module in initrd
by beast 20 Aug '07

20 Aug '07

Hi, I would like to do a network install using PIXES boot, however the ethernet device was not supported by centos installation (RTL8110SC). How do i add this module into the initrd? I know i can use: mkinitrd --with=r8169 `uname -r`, but i did not know what is the standard modules included in the installation initrd of Centos. Thanks! --beast

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Data recovery with superblocks?
by Scott Ehrlich 20 Aug '07

20 Aug '07

It recently occurred to me, as I was partitioning a RAID with fdisk, that when I built the system, I was presented with a graphical utility that "magically" created the partitions. Now, using fdisk, I was reminded of being given superblocks. Although I haven't used data recovery techniques using superblocks, is there a way to retrieve the superblock numbers the OS has assigned to a partition? Thanks. Scott

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postfix - killed by signal 11 - debug help
by John Thomas 20 Aug '07

20 Aug '07

Any suggestions to help me troubleshoot a "killed by signal 11" problem with Postfix? I've Googled and fiddled, but cannot figure it out. I have no idea where to look/start. Based on this post, Wietse suggests this type of problem happens when there compiled with different libraries. I tried ldd on various programs and found they all seemed to line up, but I know little. http://www.security-express.com/archives/postfix/2005-12/0152.html Logs: [root@srv log]# grep 'killed by signal 11' maillog* maillog:Aug 19 13:50:21 srv postfix/master[2719]: warning: process /usr/libexec/postfix/smtpd pid 3996 killed by signal 11 maillog.1:Aug 12 07:01:18 srv postfix/master[20954]: warning: process /usr/libexec/postfix/local pid 25006 killed by signal 11 maillog.1:Aug 13 06:22:38 srv postfix/master[25310]: warning: process /usr/libexec/postfix/cleanup pid 1195 killed by signal 11 maillog.1:Aug 13 18:02:37 srv postfix/master[25310]: warning: process /usr/libexec/postfix/pipe pid 6419 killed by signal 11 maillog.1:Aug 14 07:37:41 srv postfix/master[11557]: warning: process /usr/libexec/postfix/smtp pid 12580 killed by signal 11 maillog.1:Aug 16 14:18:04 srv postfix/master[11557]: warning: process /usr/libexec/postfix/smtpd pid 5323 killed by signal 11 maillog.1:Aug 17 02:37:19 srv postfix/master[11557]: warning: process /usr/libexec/postfix/anvil pid 9575 killed by signal 11 maillog.1:Aug 18 03:02:46 srv postfix/master[11909]: warning: process /usr/libexec/postfix/proxymap pid 19937 killed by signal 11 maillog.1:Aug 19 03:38:28 srv postfix/master[22278]: warning: process /usr/libexec/postfix/proxymap pid 28403 killed by signal 11 maillog.2:Aug 6 07:13:42 srv postfix/master[20954]: warning: process /usr/libexec/postfix/cleanup pid 26753 killed by signal 11 maillog.2:Aug 6 17:45:42 srv postfix/master[20954]: warning: process /usr/libexec/postfix/smtpd pid 31635 killed by signal 11 maillog.3:Jul 31 22:40:54 srv postfix/master[20149]: warning: process /usr/libexec/postfix/smtpd pid 21654 killed by signal 11 maillog.3:Aug 3 00:57:53 srv postfix/master[20149]: warning: process /usr/libexec/postfix/cleanup pid 10409 killed by signal 11 maillog.4:Jul 28 03:37:04 srv postfix/master[3457]: warning: process /usr/libexec/postfix/cleanup pid 14690 killed by signal 11 maillog.4:Jul 28 09:05:51 srv postfix/master[17435]: warning: process /usr/libexec/postfix/smtp pid 17490 killed by signal 11 System: CentOS 5.0 - updated postfix-pflogsumm-2.3.3-2.el5.centos.mysql_pgsql postfix-2.3.3-2.el5.centos.mysql_pgsql pam_mysql-0.6.2-4 cyrus-sasl-plain-2.1.22-4 cyrus-sasl-2.1.22-4 cyrus-sasl-md5-2.1.22-4 cyrus-sasl-sql-2.1.22-4 cyrus-imapd-utils-2.3.8-9 cyrus-imapd-devel-2.3.8-9 cyrus-sasl-lib-2.1.22-4 cyrus-sasl-devel-2.1.22-4 cyrus-sasl-gssapi-2.1.22-4 cyrus-imapd-perl-2.3.8-9 cyrus-imapd-2.3.8-9 sqlgrey-1.7.6-1 clamav-db-0.91.1-1.el5.rf amavisd-new-2.5.2-1.el5.rf clamav-0.91.1-1.el5.rf mysql-5.0.22-2.1 mysql-server-5.0.22-2.1 mysql-devel-5.0.22-2.1 -- Sincerely, John Thomas

3 6

Correlate i/o with a process
by Mag Gam 19 Aug '07

19 Aug '07

Hello: I have a server with 2 HBAs, and the users keeps complaining about performance problems. My question is, how can I relate the process with high I/O wait? Also, is it possible to see how much data is being pushed thru by my 2 HBAs? TIA!

5 8

problem with fetchmail
by Rajeev R Veedu 19 Aug '07

19 Aug '07

Could someone form the list please let me know an equalent pop connector to fetchmail?. I have problem with fetchmail that it downloads only 99 mails and in the event of mails exceeding this limit will result a socket error. Fetchmail: Query status=2 (SOCKET) Thanks Rajeev R. Veedu

2 3

Install CentOS over FTP
by Mário Gamito 18 Aug '07

18 Aug '07

Hi, Sorry for the newbie question, I've been searching the CentOS site and googled, but I couldn't find an answer (probably my bad). I want to install CentOS 4.5, but I'm having troubles with my CD reader. How can I install it from an FTP server ? Any help would be appreciated. Warm Regards -- :wq! Mário Gamito

6 8

GNBD and DRBD kernel mods
by Bart 18 Aug '07

18 Aug '07

Hi all, I am using heartbeat and drbd on CentOS 5 (see http://www.centos.org/modules/newbb/viewtopic.php?topic_id=7816&forum=41 for details).. DRBD and heartbeat are working, and now I want to put GNBD on top on this. However, I installed the latest CentOS-plus kernel (2.6.18-8.1.8.el5.centos.plus) but there doesn't appear to be a kmod-gndb for this kernel. Looks like the latest kmod-gnbd is available for kernel 2.6.18-8.1.8.el5. But I cannot find a kmod-drbd for this kernel. Am I missing something or is this worth a entry in the buglist? Tnx! -- We've Got Your Name at http://www.mail.com ! Get a FREE E-mail Account Today - Choose From 100+ Domains

2 1

repost: SELinux questions, upon restarting BIND
by Ray Leventhal 18 Aug '07

18 Aug '07

As this remains an issue for me, I'm reposting. Please forgive the redundancy, but I've been unable to find the answer and am hoping for some guidance. Thanks in advance, ~Ray ==========Original Posts follow========== (full output is in the original thread) Ray Leventhal wrote: > > Hi all, > > > > On my newly up-and-running nameserver (CentOS 5), I noticed the > > following alerts in /var/log/messages after restarting BIND. (lines > > inserted to aid in reading). > > As I'm new to SELinux, I'm hoping for some pointers on 1) if this is an > > issue which simply *must* be addressed, or if it's something I should > > live with, and 2) how to eliminate the warming messages without > > sacrificing SELinux protections. The system does not have X installed, > > so 'setroubleshoot' isn't an option (unless there's a text equivalent). > > > > Thanks in advance for any opinions/suggestions/enlightenments :) > > > > ~Ray > > > > ============================================= > > Aug 16 07:12:23 sunspot setroubleshoot: SELinux is preventing > > /usr/sbin/named (named_t) "getattr" access to /dev/random > > (tmpfs_t). For complete SELinux messages. run sealert -l > > 1ab129b8-9f9f-48ae-a67e-d52f63a5fb5a > > ============================================= > > Aug 16 07:12:23 sunspot setroubleshoot: SELinux is preventing > > /usr/sbin/named (named_t) "read" access to random (tmpfs_t). For > > complete SELinux messages. run sealert -l > > b7014747-0d8d-443e-8b9a-af868976452d > > ============================================= > > > <big output snip> Update: A bit of searching found a thread which pointed here: http://www.webservertalk.com/message1323968.html This is a talk about Bind 9.x on RHEL4, but I think it applies to C5 as well as the issue is SELinux and chrooted BIND implementations. Problem is, I'm still not sure what should be done. I'd rather not disable SELinux protection by doing this: setsebool -P named_disable_trans=1 ...but the instructions for alerting SELinux to the chrooted file locations are a bit short of my (inexperienced) needs. Any help would be greatly appreciated. @Moderator: if this is truly off-topic, my apologies. Please let me know and I will post to an SELinux list. TIA, ~Ray _______________________________________________ CentOS mailing list CentOS(a)centos.org http://lists.centos.org/mailman/listinfo/centos

3 4

CPU and FBDIMM thermal monitoring
by Bernd Bartmann 17 Aug '07

17 Aug '07

I'm running Centos5 x86_64 on an ASUS DSBV-DX/SAS mainboard with a Xeon E5345 quad core CPU. The mainboard BIOS shows me all the thermal information about CPU and the FBDIMMs as well as the fan rotation speeds. ACPI is set to version 3.0 in the BIOS. Under Centos5 I can't see any of these information under /proc/acpi/thermal_zone. This directory is just empty. Do I have to load any special kernel modules to get the correct values? Of course I'd like to have acpid give alerts or shut down the system in case of overheating. Best regards, Bernd.

1 0

using fuse on centos 5 with xp
by Dave 17 Aug '07

17 Aug '07

Hello, Does anyone have a centos5 specific howto or setup notes for fuse? I want to use it to mount an xp ntfs drive on my centos5 box. Thanks. Dave.

5 9

Help in starting spamassassin
by Robert Moskowitz 17 Aug '07

17 Aug '07

I have installed spamassassin, per the instructions on Scalix's wiki, and it is working, with some important caviats. So I asked for help on the spamassassin user list, and got some, but I think I am butting up against some Centos specific issues... This is what I am seeing in the maillog: Aug 17 14:39:59 z9m9z sendmail[13082]: l7HIdvGf013082: Milter add: header: X-Spam-Checker-Version: SpamAssassin 3.1.9 (2007-02-13) on\n\tz9m9z.htt-consult.com Aug 17 14:39:59 z9m9z spamd[13032]: spamd: connection from localhost.localdomain [127.0.0.1] at port 40454 Aug 17 14:39:59 z9m9z spamd[13032]: spamd: setuid to root succeeded Aug 17 14:39:59 z9m9z spamd[13032]: spamd: still running as root: user not specified with -u, not found, or set to root, falling back to nobody at /usr/bin/spamd line 1161, <GEN10> line 4. Aug 17 14:39:59 z9m9z spamd[13032]: spamd: processing message <461628246.59720704082024(a)melitta.dk> for root:99 and: Aug 17 14:39:59 z9m9z spamd[13032]: mkdir /root/.spamassassin: Permission denied at /usr/lib/perl5/vendor_perl/5.8.8/Mail/SpamAssassin.pm line 1536 Aug 17 14:39:59 z9m9z spamd[13032]: locker: safe_lock: cannot create tmp lockfile /root/.spamassassin/auto-whitelist.lock.z9m9z.htt-consult.com.13032 for /root/.spamassassin/auto-whitelist.lock: Permission denied Aug 17 14:39:59 z9m9z spamd[13032]: auto-whitelist: open of auto-whitelist file failed: locker: safe_lock: cannot create tmp lockfile /root/.spamassassin/auto-whitelist.lock.z9m9z.htt-consult.com.13032 for /root/.spamassassin/auto-whitelist.lock: Permission denied So over at spamassassin list I was told not to let spamassassin run as root. To create a user: spamfilter. and add -u spamfilter to the start command. So I created the user and group. I ran the spamassassin --lint and -D --lint Then I went to /etc/rc.d/init.d/spamassassin and change the lines: # Set default spamd configuration. SPAMDOPTIONS="-d -c -m5 -H" SPAMD_PID=/var/run/spamd.pid to # Set default spamd configuration. SPAMDOPTIONS="-u spamfilter -d -c -m5 -H" SPAMD_PID=/var/run/spamd.pid And then did: /etc/rc.d/init.d/spamassassin restart and spamassassin is still running as root and I am still getting these errors....

2 2

meaning and cause of kernel panic ??
by Noel Sanchez 17 Aug '07

17 Aug '07

Hello all. I have been running running centos 4.5 final for some time with any problems. Been running great, until today. System was frozen and /var/log/messages showed: Aug 15 23:01:28 mydomain kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000000 Aug 15 23:01:28 mydomain kernel: printing eip: Aug 15 23:01:28 mydomain kernel: c01b2de4 Aug 15 23:01:28 mydomain kernel: *pde = 0790d067 Aug 15 23:01:28 mydomain kernel: Oops: 0000 [#1] Aug 15 23:01:28 mydomain kernel: Modules linked in: md5 ipv6 autofs4 i2c_dev i2c_core uhci_hcd 3c59x mii floppy ata_piix libata dm_snapshot dm_zero dm_mirr or ext3 jbd dm_mod 3w_xxxx sd_mod scsi_mod Aug 15 23:01:28 mydomain kernel: CPU: 0 Aug 15 23:01:28 mydomain kernel: EIP: 0060:[<c01b2de4>] Not tainted VLI Aug 15 23:01:28 mydomain kernel: EFLAGS: 00010246 (2.6.9-55.0.2.EL) Aug 15 23:01:28 mydomain kernel: EIP is at sysfs_readdir+0x1b2/0x216 Aug 15 23:01:28 mydomain kernel: eax: 00000000 ebx: c54ee0e0 ecx: ffffffff edx: 00000000 Aug 15 23:01:28 mydomain kernel: esi: c54ee0e4 edi: 00000000 ebp: c1be11e4 esp: c48f8f60 Aug 15 23:01:28 mydomain kernel: ds: 007b es: 007b ss: 0068 Aug 15 23:01:28 mydomain kernel: Process ossec-syscheckd (pid: 11762, threadinfo=c48f8000 task=c75a27e0) Aug 15 23:01:28 mydomain kernel: Stack: bff7125c c7ff5420 c0180d15 c48f8fa0 c717f920 c0372960 c717f920 c7f2b8b0 Aug 15 23:01:28 mydomain kernel: c0180d15 c018097e c48f8fa0 ffffffda 0856a5dc c717f920 00000000 c0180fcb Aug 15 23:01:28 mydomain kernel: 0856a644 0856a62c 00000f98 ffffffea 00000009 0856a5c0 002e8ff4 c48f8000 Aug 15 23:01:28 mydomain kernel: Call Trace: Aug 15 23:01:28 mydomain kernel: [<c0180d15>] filldir64+0x0/0x11a Aug 15 23:01:28 mydomain kernel: [<c0180d15>] filldir64+0x0/0x11a Aug 15 23:01:28 mydomain kernel: [<c018097e>] vfs_readdir+0x8a/0xb7 Aug 15 23:01:28 mydomain kernel: [<c0180fcb>] sys_getdents64+0x80/0xba Aug 15 23:01:28 mydomain kernel: [<c031af83>] syscall_call+0x7/0xb Aug 15 23:01:28 mydomain kernel: [<c031007b>] xfrm_parse_spi+0xb2/0xd3 Aug 15 23:01:28 mydomain kernel: Code: 04 89 69 0c 8b 75 00 8b 44 24 04 83 c0 0c 39 c6 74 73 8d 5e fc 83 7b 14 00 74 66 89 d8 e8 ec e2 ff ff 89 c2 83 c9 ff 31 c0 89 d7 <f2> ae f7 d1 49 0f b7 43 1c c1 e8 0c 50 ff 73 20 8b 44 24 18 ff Aug 15 23:01:28 mydomain kernel: <0>Fatal exception: panic in 5 seconds # uname -a Linux mydomain.com 2.6.9-55.0.2.EL #1 Tue Jun 26 14:08:18 EDT 2007 i686 i686 i386 GNU/Linux I don't understand the meaning of all of this? I'm trying to find the cause of why my system froze or crashed. The only recent change ( a few weeks ago ) that I did was an upgrade of ossec from 1.2 to 1.3. Does this log show or hint to the cause of the problem? Thank You Noel

2 1

CentOS-announce Digest, Vol 30, Issue 6
by centos-announce-request＠centos.org 17 Aug '07

17 Aug '07

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-2007:0671 Moderate CentOS 3 ia64 kernel - security update (Pasi Pirhonen) 2. CESA-2007:0671 Moderate CentOS 3 s390(x) kernel - security update (Pasi Pirhonen) ---------------------------------------------------------------------- Message: 1 Date: Fri, 17 Aug 2007 01:01:30 +0300 From: Pasi Pirhonen <upi(a)centos.fi> Subject: [CentOS-announce] CESA-2007:0671 Moderate CentOS 3 ia64 kernel - security update To: centos-announce(a)centos.org Message-ID: <20070816220130.GG14462(a)centos.fi> Content-Type: text/plain; charset="us-ascii" CentOS Errata and Security Advisory 2007:0671 https://rhn.redhat.com/errata/RHSA-2007-0671.html The following updated files have been uploaded and are currently syncing to the mirrors: ia64: updates/ia64/RPMS/kernel-2.4.21-51.EL.ia64.rpm updates/ia64/RPMS/kernel-doc-2.4.21-51.EL.ia64.rpm updates/ia64/RPMS/kernel-source-2.4.21-51.EL.ia64.rpm updates/ia64/RPMS/kernel-unsupported-2.4.21-51.EL.ia64.rpm -- Pasi Pirhonen - upi(a)iki.fi - http://pasi.pirhonen.eu/ Top-postings silently ignored

1 0

Install CentOS from a floppy disk
by Mário Gamito 17 Aug '07

17 Aug '07

Hi, I'm trying to install CentOS 4.5 in a PIII. Problem is the computer doesn't boot by the CD-ROM drive and when I try to access the BIOS to change the settings, the machine goes bezerk :( Is it possible to start the install through a floppy and then continue the rest of the install process with the CDs ? If so, how ? Any help would be appreciated. Warm regards, -- :wq! Mário Gamito

1 0

mod_gnutls and named based virtual hosts on HTTPS
by Johnny Hughes 17 Aug '07

17 Aug '07

All, For anyone interested, there is an rpm in the CentOS testing repository for mod_gnutls for CentOS 5. It allows named based virtual hosting for HTTPS (Single IP, multiple sites and certificates). The idea to build the RPMS came from this article: http://www.g-loaded.eu/2007/08/10/ssl-enabled-name-based-apache-virtual-hos… Here is a guide for installing and using the new RPMS on CentOS 5: http://www.hughesjr.com/content/view/20/1/ RPMS uploaded are: http://dev.centos.org/centos/5/testing/i386/RPMS/mod_gnutls-0.2.0-1.el5.cen… http://dev.centos.org/centos/5/testing/x86_64/RPMS/mod_gnutls-0.2.0-1.el5.c… http://dev.centos.org/centos/5/testing/SRPMS/mod_gnutls-0.2.0-1.el5.centos.… Thanks, Johnny Hughes

2 6

logrotate and httpd logs
by Scott Moseman 17 Aug '07

17 Aug '07

I swear that I've removed httpd from logrotate.d on more than one occasion because I prefer to rotate httpd logs on my own schedule. But the config keeps on returning and throwing off my stats. I'm assuming that when there is an Apache upgrade that it's re-inserting the config into the logrotate.d directory? Is there an easy way to stop it from doing this? I *really* do not want to have to manually remove the config each time I upgrade Apache... Thanks, Scott

2 1

centos 4.5 deleting the top panel
by Jerry Geis 16 Aug '07

16 Aug '07

I can right click on the top panel and select "Delete Panel" on centos 4.5 however, is there a way to do that in a shell script? I was looking at gconf-editor under apps/panel/toplevels/top_panel but I dont see anything there about "dont show it at all". Thanks, Jerry

2 1

Re: [CentOS] Forcing ifcfg-eth0 to use the same nic in multi
by Lanny Marcus 16 Aug '07

16 Aug '07

On 15 August 2007, Les Mikesell <lesmikesell(a)gmail.com> wrote: <snip> > Everyone believed that except DECnet which expected all cards in the > same machine to have the same MAC. The address should be stored in a > ROM and initialized at startup, so it is probably a firmware or driver > bug. Les: On multiport cards, do the NICs all have different MAC addresses and do they all use the same driver? The OP has a board where the 2 NICs use different drivers. Seems like DECnet did not have a better idea there. <snip> > Yes, different block ranges are supposed to be assigned to different > companies. But, it shouldn't hurt anything unless both are connected > to the same subnet which you aren't likely to want. > That *would* be a problem, with routing to the proper box. Lanny

2 1

Re: [CentOS] Automount configuration problem
by Lanny Marcus 16 Aug '07

16 Aug '07

On 14 August 2007, Johnny Hughes <johnny(a)centos.org> wrote: <snip> > Not sure what the problem is ... but the new (fc6/7 and centos) > mounting > of DVDs uses gnome-mount. > > it mounts under ... /media/$ISO_NAME > > it should also show on the desktop > Johnny: It shows up properly, if I put a CD into that drive, but not with a DVD in the drive. (On my box, a DVD works properly, all the time). I did #rpm -V gnome-mount and there was no output, so I believe gnome-mount is OK. If I boot that box, with the CentOS 5.0 install DVD in that drive, it comes up to the install screen, every time. There does not seem to be a problem with it mounting and reading the DVD, when it is booted. I am wondering if somehow I screwed up the file permissions or settings (running SELinux in Permissive mode and the Firewall, as on my box) that are in some file unknown to me. Thank you for writing! I get the Digest ML, and I just read your reply. Lanny

1 0

SELinux questions, upon restarting BIND
by Ray Leventhal 16 Aug '07

16 Aug '07

Hi all, On my newly up-and-running nameserver (CentOS 5), I noticed the following alerts in /var/log/messages after restarting BIND. (lines inserted to aid in reading). As I'm new to SELinux, I'm hoping for some pointers on 1) if this is an issue which simply *must* be addressed, or if it's something I should live with, and 2) how to eliminate the warming messages without sacrificing SELinux protections. The system does not have X installed, so 'setroubleshoot' isn't an option (unless there's a text equivalent). Thanks in advance for any opinions/suggestions/enlightenments :) ~Ray ============================================= Aug 16 07:12:23 sunspot setroubleshoot: SELinux is preventing /usr/sbin/named (named_t) "getattr" access to /dev/random (tmpfs_t). For complete SELinux messages. run sealert -l 1ab129b8-9f9f-48ae-a67e-d52f63a5fb5a ============================================= Aug 16 07:12:23 sunspot setroubleshoot: SELinux is preventing /usr/sbin/named (named_t) "read" access to random (tmpfs_t). For complete SELinux messages. run sealert -l b7014747-0d8d-443e-8b9a-af868976452d ============================================= With apologies for the verbosity here, I'm including the output of the sealert commands here. ============================================= result of sealert -l 1ab129b8-9f9f-48ae-a67e-d52f63a5fb5a: [root@sunspot ray]# /usr/bin/sealert -l b7014747-0d8d-443e-8b9a-af868976452d Summary SELinux is preventing /usr/sbin/named (named_t) "read" access to random (tmpfs_t). Detailed Description SELinux denied access requested by /usr/sbin/named. It is not expected that this access is required by /usr/sbin/named and this access may signal an intrusion attempt. It is also possible that the specific version or configuration of the application is causing it to require additional access. Please file a http://bugzilla.redhat.com/bugzilla/enter_bug.cgi against this package. Allowing Access Sometimes labeling problems can cause SELinux denials. You could try to restore the default system file context for random, restorecon -v random. There is currently no automatic way to allow this access. Instead, you can generate a local policy module to allow this access - see http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385 - or you can disable SELinux protection entirely for the application. Disabling SELinux protection is not recommended. Please file a http://bugzilla.redhat.com/bugzilla/enter_bug.cgi against this package. Changing the "named_disable_trans" boolean to true will disable SELinux protection this application: "setsebool -P named_disable_trans=1." The following command will allow this access: setsebool -P named_disable_trans=1 Additional Information Source Context user_u:system_r:named_t Target Context system_u:object_r:tmpfs_t Target Objects random [ chr_file ] Affected RPM Packages bind-9.3.3-7.el5 [application] Policy RPM selinux-policy-2.4.6-30.el5 Selinux Enabled True Policy Type targeted MLS Enabled True Enforcing Mode Permissive Plugin Name plugins.disable_trans Host Name sunspot Platform Linux sunspot 2.6.18-8.el5 #1 SMP Thu Mar 15 19:57:35 EDT 2007 i686 athlon Alert Count 12 Line Numbers Raw Audit Messages avc: denied { read } for comm="named" dev=dm-0 egid=25 euid=25 exe="/usr/sbin/named" exit=9 fsgid=25 fsuid=25 gid=25 items=0 name="random" pid=15327 scontext=user_u:system_r:named_t:s0 sgid=25 subj=user_u:system_r:named_t:s0 suid=25 tclass=chr_file tcontext=system_u:object_r:tmpfs_t:s0 tty=(none) uid=25 ============================================= [root@sunspot ray]# sealert -l b7014747-0d8d-443e-8b9a-af868976452d Summary SELinux is preventing /usr/sbin/named (named_t) "read" access to random (tmpfs_t). Detailed Description SELinux denied access requested by /usr/sbin/named. It is not expected that this access is required by /usr/sbin/named and this access may signal an intrusion attempt. It is also possible that the specific version or configuration of the application is causing it to require additional access. Please file a http://bugzilla.redhat.com/bugzilla/enter_bug.cgi against this package. Allowing Access Sometimes labeling problems can cause SELinux denials. You could try to restore the default system file context for random, restorecon -v random. There is currently no automatic way to allow this access. Instead, you can generate a local policy module to allow this access - see http://fedora.redhat.com/docs/selinux-faq-fc5/#id2961385 - or you can disable SELinux protection entirely for the application. Disabling SELinux protection is not recommended. Please file a http://bugzilla.redhat.com/bugzilla/enter_bug.cgi against this package. Changing the "named_disable_trans" boolean to true will disable SELinux protection this application: "setsebool -P named_disable_trans=1." The following command will allow this access: setsebool -P named_disable_trans=1 Additional Information Source Context user_u:system_r:named_t Target Context system_u:object_r:tmpfs_t Target Objects random [ chr_file ] Affected RPM Packages bind-9.3.3-7.el5 [application] Policy RPM selinux-policy-2.4.6-30.el5 Selinux Enabled True Policy Type targeted MLS Enabled True Enforcing Mode Permissive Plugin Name plugins.disable_trans Host Name sunspot Platform Linux sunspot 2.6.18-8.el5 #1 SMP Thu Mar 15 19:57:35 EDT 2007 i686 athlon Alert Count 12 Line Numbers Raw Audit Messages avc: denied { read } for comm="named" dev=dm-0 egid=25 euid=25 exe="/usr/sbin/named" exit=9 fsgid=25 fsuid=25 gid=25 items=0 name="random" pid=15327 scontext=user_u:system_r:named_t:s0 sgid=25 subj=user_u:system_r:named_t:s0 suid=25 tclass=chr_file tcontext=system_u:object_r:tmpfs_t:s0 tty=(none) uid=25

1 1

tsclient/rdesktop connection to Vista?
by David A. Woyciesjes 16 Aug '07

16 Aug '07

Has anyone gotten this to work under CentOS 4.5? When I choose RDPv5 I get this error: ERROR: modulus len 0x108 ERROR: send: Connection reset by peer ERROR: Connection closed When I try just RDP, I get: ERROR: modulus len 0x108 ERROR: send: Connection reset by peer -- --- David Woyciesjes

3 7

yum update fails, cobbler check fails
by Karl R. Balsmeier 16 Aug '07

16 Aug '07

Hi, I'm running Centos 5 on an IBM x3550 series server with kernel version 2.6.18-8.el5 #1 SMP, dual xeon, 9GB ram system. When I run yum update, I get this error: --> Running transaction check --> Processing Dependency: libevent-1.1a.so.1()(64bit) for package: nfs-utils --> Finished Dependency Resolution Error: Missing Dependency: libevent-1.1a.so.1()(64bit) is needed by package nfs-utils I could do a force past this, but was just curious if anyone else has run into this issue. The reason I ask is that I just installed RPMforge, cobbler, koan, and dnsmasq. 11 wget ftp://rpmfind.net/linux/dag/redhat/el4/en/x86_64/dag/RPMS/rpmforge-release-… 12 rpm -ivh rpmforge-release-0.3.6-1.el4.rf.x86_64.rpm 13 yum install cobbler 14 yum install koan 16 yum install dnsmasq 17 cobbler check -I get this error when running cobbler check: [root@localhost ~]# cobbler check Traceback (most recent call last): File "/usr/bin/cobbler", line 18, in ? import cobbler.cobbler as app ImportError: No module named cobbler.cobbler Could these two symptoms relate to the same root cause? This happens to be the second server I have tried this on, with same results, on completely different hardware, different networks, so we know this isn't a driver or network issue. Anyhow, any advice is much appreciated, i'd love to roll out a more robust provisioning system, looks like am super close once past this error. -karl

2 1

Customizing locale settings in CentOS-4.5
by James B. Byrne 16 Aug '07

16 Aug '07

I am trying to determine how to customize the date and time display of system utilities and user programs using the locale settings. What I really want is some sort of utility program that does the same thing for CentOS as the Regions Settings Control Panel app. for MicroSoft Windows accomplishes, but I have no hope of seeing that. I have traced the login locale processing through /etc/profile /etc/profile.s/*.sh and ~/.bash_profile and have decided to work backwards from ~/.bash_profile. What I initially wish to accomplish is to set the date and time display (only) to iso-8601 format. I infer from what I have read that setting LC_TIME to "i18n.UTF-8" "should" accomplish this (presumably referring to /usr/share/i18n/locales/i18n). But when I add the following two lines to ~/.bash_profile I do not get any change to the date and time display in ls and further I get an error when I run locale saying that the language file could not be found. ~/.bash_profile ---> + LC_TIME='"i18n.UTF-8"' + export LC_TIME <--- After I do this and log back in then when I run locale I see this: # locale locale: Cannot set LC_ALL to default locale: No such file or directory LANG=en_CA.UTF-8 LC_CTYPE="en_CA.UTF-8" LC_NUMERIC="en_CA.UTF-8" LC_TIME="i18n.UTF-8" <---------- set as expected LC_COLLATE="en_CA.UTF-8" LC_MONETARY="en_CA.UTF-8" LC_MESSAGES="en_CA.UTF-8" LC_PAPER="en_CA.UTF-8" LC_NAME="en_CA.UTF-8" LC_ADDRESS="en_CA.UTF-8" LC_TELEPHONE="en_CA.UTF-8" LC_MEASUREMENT="en_CA.UTF-8" LC_IDENTIFICATION="en_CA.UTF-8" LC_ALL= # # ll -d D* drwxr-xr-x 2 root root 4096 Mar 12 09:05 Desktop # exit Note the error message regarding LC_ALL and the failure to change the date display. Without those two lines in ~/.bash_profile I get this instead: # locale LANG=en_CA.UTF-8 LC_CTYPE="en_CA.UTF-8" LC_NUMERIC="en_CA.UTF-8" LC_TIME="en_CA.UTF-8" LC_COLLATE="en_CA.UTF-8" LC_MONETARY="en_CA.UTF-8" LC_MESSAGES="en_CA.UTF-8" LC_PAPER="en_CA.UTF-8" LC_NAME="en_CA.UTF-8" LC_ADDRESS="en_CA.UTF-8" LC_TELEPHONE="en_CA.UTF-8" LC_MEASUREMENT="en_CA.UTF-8" LC_IDENTIFICATION="en_CA.UTF-8" LC_ALL= # # ll -d D* drwxr-xr-x 2 root root 4096 Mar 12 09:05 Desktop # The error message disappears. Can somebody tell me a.) what is going on? and b.) how does one customize just the date and time display using locales? As I am a digest subscriber, the favour of a direct copy of any reply to the list is requested. 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

1 0

Centos Server Cd not in any mirrors?
by Erick Perez 16 Aug '07

16 Aug '07

I cant find the server cd iso or torrent. Was it removed from all the mirrors? thanks, -- ------------------------------------------------------------ Erick Perez Panama Sistemas Integradores de Telefonia IP y Soluciones Para Centros de Datos Panama, Republica de Panama Cel Panama. +(507) 6694-4780 ------------------------------------------------------------

5 4

Diskdump on a Logical Volume.
by Camron W. Fox 16 Aug '07

16 Aug '07

Alle, I'm trying to setup diskdump on a FJ E7110 notebook. Disk partitions were auto configured, using /dev/hda1 for /boot and /dev/hda2 for VolGroup00 (LogVol00 (/) and LogVol01 (swap)). Can diskdump be configured to use the logical swap volume? When I try to do the setup, the following occurs: [root@HOST sysconfig]# service diskdump initialformat Formatting dump device: /dev/VolGroup00/LogVol01: skipped (swap device) [root@HOST sysconfig]# Any help would be appreciated. Best Regards, Camron -- Camron W. Fox Hilo Office High Performance Computing Group Fujitsu America, INC. E-mail: cwfox(a)us.fujitsu.com Phone: (808) 934-4102 Cell: (808) 937-5026

1 0

Quotas not working over NFS?
by Christian Nygaard 16 Aug '07

16 Aug '07

Hi I have a problem with displaying quotas on a NFS client running CentOS 5. It works fine in the sense that I can display the quota for a user when running the quota command as root, It does not work when running as a ordinary user as shown in the example below. What can be the cause of that? # quota exampleuser Disk quotas for user exampleuser (uid 4242): Filesystem blocks quota limit grace files quota limit grace nfsserver:/example/home 1000 1000 1000 36428 0 0 exampleuser$ quota Disk quotas for user exampleuser (uid 4242): Filesystem blocks quota limit grace files quota limit grace //Chris

1 0

Hard Drive Recovery
by Centos 15 Aug '07

15 Aug '07

Hello our external scsi drive is detached, so it is not showing up in fdisk -l however it shows up mounted in /etc/mtab is there any command that I can run to detect and re attach the hard drive again ? I don't want to reboot the computer. Thanks

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