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Tripwire Question
by Al Sparks 05 Nov '09

05 Nov '09

I'm trying to run tripwire on a RHEL 5.4 box. I'm new to it. I'm getting errors: The object: "/ora" is on a different file system...ignoring. For one thing, it's not a different file system. It's not any different than the root partition, that tripwire will monitor. And I want tripwire to monitor it. I've been googling around, and have seen this error in all sorts of places, but with either no comment or, if a question is specifically asked about this, no answer to the question. Anyone out there know what the work around for this might be? === Al

5 8

Ruby Enterprise Edition
by Stephen Nelson-Smith 05 Nov '09

05 Nov '09

I find myself needing a newer Ruby than is in the distro. I'm going to need to install this on a large number of machines, so packaging it would be ideal. REE seems the obvious candidate - unless other folk can recommend an alternative. I found the following spec: http://www.cherpec.com/wp-content/uploads/2009/10/ruby-enterprise.spec In my build environment I get: $ rpmbuild -tb ruby-enterprise.spec error: Name field must be present in package: (main package) error: Version field must be present in package: (main package) error: Release field must be present in package: (main package) error: Summary field must be present in package: (main package) error: Group field must be present in package: (main package) error: License field must be present in package: (main package) I've not fixed this yet, but thought I'd ask if anyone else has a spec or package they can recommend, before I start reinventing wheels. Thanks, S.

3 2

Help with Sendmail
by Alexander Leyva Fonseca 04 Nov '09

04 Nov '09

Hi list, I'm configuring Sendmail as a mail server in my job but I have a modem conection with my provider and at that time I don know how to configure it. I send and receive mails im my lan but I cant do it downloading from my provider. Could someone help me? -- Lic. Alexander Leyva Fonseca Especialista en Ciencias Informáticas Desarrollo de Servicios e Insumos Tecnológicos (DSIT) ACINOX-Nicaro Teléf.(0124) 516396, 516827, 516849 Ext. 101

2 1

Zimbra help?
by ML 04 Nov '09

04 Nov '09

Hi All, Is anyone versed in Zimbra? I have most things working except some MTA issue. I tried posting on the Zimbra forums after reading the docs, but my post was labeled as SPAM and the moderators have not replied to my private message to get my post reviewed. Who uses this type of method for getting help anyway? Aren't the days of Bulletin Board BBS's gone? Anyway... I installed ZCS for the first time today. Most things are running except I cannot send or receive mail. I get MTA errors. I assume that it is not running. When I send I get unable to connect to MTA. How do I diagnose the issue? in /var/log/zimbra.log: Nov 2 17:57:28 indie postfix/postfix-script[9282]: warning: not owned by root: /opt/zimbra/data/postfix/spool Nov 2 17:57:28 indie postfix/postfix-script[9289]: warning: not owned by root: /opt/zimbra/postfix-2.6.5.2z/conf/main.cf Nov 2 17:57:28 indie postfix/postfix-script[9290]: warning: not owned by root: /opt/zimbra/postfix-2.6.5.2z/conf/master.cf Nov 2 17:57:28 indie postfix/postfix-script[9291]: warning: not owned by root: /opt/zimbra/postfix-2.6.5.2z/conf/master.cf.in Nov 2 17:57:28 indie postfix/postfix-script[9294]: warning: not owned by postfix: /opt/zimbra/data/postfix/./spool/maildrop/E18EC1C1048D Nov 2 17:57:28 indie postfix/postfix-script[9295]: warning: not owned by postfix: /opt/zimbra/data/postfix/./spool/pid/master.pid Nov 2 17:57:28 indie postfix/postfix-script[9308]: starting the Postfix mail system Nov 2 17:57:28 indie postfix/master[9309]: fatal: bind 0.0.0.0 port 25: Address already in use Nov 2 17:57:28 indie saslauthd[9316]: detach_tty : master pid is: 9316 Nov 2 17:57:28 indie saslauthd[9316]: ipc_init : listening on socket: /opt/zimbra/cyrus-sasl-2.1.23.3z/state/mux Nov 2 17:57:28 indie zimbramon[2574]: 2574:info: Starting stats via zmcontrol Nov 2 17:57:59 indie zmmailboxdmgr[10822]: status requested Nov 2 17:57:59 indie zmmailboxdmgr[10822]: status OK Nov 2 17:57:59 indie zmmailboxdmgr[10894]: status requested Nov 2 17:57:59 indie zmmailboxdmgr[10894]: status OK Nov 3 01:58:00 indie postfix/postqueue[10943]: fatal: Queue report unavailable - mail system is down Nov 2 17:58:09 indie zmmailboxdmgr[11484]: status requested Nov 2 17:58:09 indie zmmailboxdmgr[11484]: status OK I have not done anything with Postfix at all....U am sure it is the Fatal Bind message above, do I need to configure Postfix? I thought Zimbra did that on install? -Jason

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NTFS and elrepo
by Ron Loftin 04 Nov '09

04 Nov '09

I have here a box which I dual-boot between CentOS 5.4 and an older version of that "other OS" that I'm using to check out the ELrepo version of kmod-ntfs. After installing as per the directions on the ELrepo site, I can mount an NTFS filesystem, and when I type "mount" with no options the output tells me that the target filesystem is mounted read-write. However, when I try to create a file on that filesystem as root, I get a "Permission denied" error, which leads me to think that I'm missing something here. So far, Google has not been very helpful here, so if anyone can shine some light on this, it would be welcome. -- Ron Loftin reloftin(a)twcny.rr.com "God, root, what is difference ?" Piter from UserFriendly

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CentOS-announce Digest, Vol 57, Issue 2
by centos-announce-request＠centos.org 04 Nov '09

04 Nov '09

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-2009:1549 Moderate CentOS 3 i386 wget - security update (Tru Huynh) 2. CESA-2009:1549 Moderate CentOS 3 x86_64 wget - security update (Tru Huynh) 3. CESA-2009:1550 Important CentOS 3 i386 kernel - security and bug fix update (Tru Huynh) 4. CESA-2009:1550 Important CentOS 3 x86_64 kernel - security and bug fix update (Tru Huynh) 5. CESA-2009:1541 Important CentOS 4 i386 kernel - security update (Tru Huynh) 6. CESA-2009:1541 Important CentOS 4 x86_64 kernel - security update (Tru Huynh) ---------------------------------------------------------------------- Message: 1 Date: Tue, 3 Nov 2009 22:48:02 +0100 From: Tru Huynh <tru(a)centos.org> Subject: [CentOS-announce] CESA-2009:1549 Moderate CentOS 3 i386 wget - security update To: centos-announce(a)centos.org Message-ID: <20091103214802.GA4655(a)sillage.bis.pasteur.fr> Content-Type: text/plain; charset="us-ascii" CentOS Errata and Security Advisory CESA-2009:1549 wget security update for CentOS 3 i386: https://rhn.redhat.com/errata/RHSA-2009-1549.html The following updated file has been uploaded and is currently syncing to the mirrors: i386: updates/i386/RPMS/wget-1.10.2-0.30E.1.i386.rpm source: updates/SRPMS/wget-1.10.2-0.30E.1.src.rpm You may update your CentOS-3 i386 installations by running the command: yum update wget Tru -- Tru Huynh (mirrors, CentOS-3 i386/x86_64 Package Maintenance) http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B

1 0

rpm and yum issues
by Monty Shinn 04 Nov '09

04 Nov '09

Greetings. I am having issues with rpm/yum on a centos 5.2 x86_64. I am trying to update from 5.2 to 5.4. During yum update, the application became unresponsive during the package search. It had not begun to download any packages. I tried to do a "yum clean all", but that wouldn't complete either. I tried to do a rpm --rebuild, but that failed with a segmentation fault. Tried it a couple of times... Reboot didn't work. I copied the database files out of /var/lib/rpm to a safe location, then deleted the __db.* files. Ran rpm --initdb. That seemed to work. Now, I've been running rpm --rebuild for around 18 hours. The load factor on the server is 1.0, according to uptime. Top shows that it is running, using 100% cpu. Iostat shows around 25% usr load. I see the os raid drives bounce on occasion. ps -ef shows the following daemons running (applicable to rpm): /usr/lib/rpm/rpmd --rebuilddb /usr/lib/rpm/rpmq -q --all --qf %{name}-%{version}-%{release}.%{arch}.rpm\n /bin/sort A search of google led to no real help, but I may be searching wrong... Here are the specs: Centos 5.2 kernel: 2.6.18-92.1.6.el5 #1 SMP x86_64 2 xeon 3.20ghz procs, 4 logical I can't get the rpm or yum version, since rpm is still running. This is a stock install, using the xfs kmod. Only non-standard app installed is the 3ware utilities. I have run a yum update on another 64bit box (almost identical hardware) and a 32 bit box with no problems. The boxes were at 5.2 and 5.0, respectively. Any thoughts? Thanks, Monty

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bind segfault in conjunction with dbus - what to change?
by Brian Schueler 04 Nov '09

04 Nov '09

Hi all, I have a problem running bind on C5.4 when the messagebus service is activated. When I switch off the dbus message service bind runs well. With dbus activated bind crashes with a segfault. How can I get rid of this error? What shall I change? SElinux (the source of most unexpedted things) is switched off. Following versions are installed: bind-9.3.6-4.P1.el5 bind-libs-9.3.6-4.P1.el5 dbus-1.1.2-12.el5 Thanks, Brian. starting the bind causes following error: [root@t41 ~]# /usr/sbin/named -u named -D -t /var/named/chroot -g 04-Nov-2009 16:58:14.905 starting BIND 9.3.6-P1-RedHat-9.3.6-4.P1.el5 -u named - D -t /var/named/chroot -g 04-Nov-2009 16:58:14.906 adjusted limit on open files from 1024 to 1048576 04-Nov-2009 16:58:14.907 found 1 CPU, using 1 worker thread 04-Nov-2009 16:58:14.907 using up to 4096 sockets 04-Nov-2009 16:58:14.943 loading configuration from '/etc/named.conf' 04-Nov-2009 16:58:14.956 using default UDP/IPv4 port range: [1024, 65535] 04-Nov-2009 16:58:14.962 using default UDP/IPv6 port range: [1024, 65535] 04-Nov-2009 16:58:14.978 listening on IPv4 interface lo, 127.0.0.1#53 04-Nov-2009 16:58:14.985 /etc/named.conf:58: using specific query-source port su ppresses port randomization and can be insecure. 04-Nov-2009 16:58:14.990 command channel listening on 127.0.0.1#953 04-Nov-2009 16:58:14.997 ignoring config file logging statement due to -g option 04-Nov-2009 16:58:15.005 zone 0.in-addr.arpa/IN: loaded serial 42 04-Nov-2009 16:58:15.008 zone 0.0.127.in-addr.arpa/IN: loaded serial 1997022700 04-Nov-2009 16:58:15.010 zone 255.in-addr.arpa/IN: loaded serial 42 04-Nov-2009 16:58:15.018 zone 0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0. 0.0.0.0.0.0.ip6.arpa/IN: loaded serial 1997022700 04-Nov-2009 16:58:15.023 zone localdomain/IN: loaded serial 42 04-Nov-2009 16:58:15.026 zone localhost/IN: loaded serial 42 process 13548: arguments to dbus_connection_unref() were incorrect, assertion "c onnection->generation == _dbus_current_generation" failed in file dbus-connectio n.c line 2615. This is normally a bug in some application using the D-Bus library. process 13548: arguments to dbus_connection_unref() were incorrect, assertion "c onnection->generation == _dbus_current_generation" failed in file dbus-connectio n.c line 2615. This is normally a bug in some application using the D-Bus library. Segmentation fault (core dumped)

1 0

Spacewalk or Puppet?
by Dan Burkland 04 Nov '09

04 Nov '09

I am a little new to managing large numbers of CentOS/RHEL servers and was wondering what you experienced sysadmins prefer, Spacewalk or Puppet? Thanks, Dan Burkland

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yum clean all - adverse effects?
by Jussi Hirvi 04 Nov '09

04 Nov '09

Are there any adverse effects to "yum clean all"? Does the system lose its memory of what is installed/updated? Regards, Jussi H. -- Jussi Hirvi * Green Spot Topeliuksenkatu 15 C * 00250 Helsinki * Finland Tel. +358 9 493 981 * Mobile +358 40 771 2098 (only sms) jussi.hirvi(a)greenspot.fi * http://www.greenspot.fi

3 2

grub problems
by m.roth＠5-cent.us 04 Nov '09

04 Nov '09

This is irritating: I've got a server I just upgraded to 5.4, then rebooted, only to discover that it just *sits* there at the grub boot menu. I looked at grub.conf, and uncommented hiddenmenu (which should have been done long ago). It *still* sits there when I reboot. Any clues, folks? mark grub.conf: #boot=/dev/sda default=0 timeout=5 splashimage=(hd0,0)/grub/splash.xpm.gz hiddenmenu title CentOS (2.6.18-164.2.1.el5) root (hd0,0) kernel /vmlinuz-2.6.18-164.2.1.el5 ro root=LABEL=/ rhgb initrd /initrd-2.6.18-164.2.1.el5.img title CentOS (2.6.18-164.el5) root (hd0,0) kernel /vmlinuz-2.6.18-164.el5 ro root=LABEL=/ rhgb initrd /initrd-2.6.18-164.el5.img <snip>

5 6

problem installing CentOS 5.3
by Buz Davis 04 Nov '09

04 Nov '09

First, let me apologize to Akemi Yagi for my delay in answering his last query. After failing with 4.8 I realized that I had at least one and possibly two computers capable of handling 5.3 (one was newly purchased second-hand and had many unknowns about it. The other was well documented but its power was obscured by a thick layer of Windows XP). To answer Akemi's last questions, yes, I am sure that the disks were all 4.8. I checked with md5sum before burning the cds and am not sure how to check further than that. I never got past using the first (modified) disk that I downloaded from the url you gave me, because anaconda failed to find a file - having to do with GNOME, so the process aborted. Again I apologize for delaying my response, but I have been occupied again with 5.3, but on the newer computers. 5.3 installed easily and correctly on the first machine (celeron, 1.2Ghz, 512M ram, 80G disk). With the second machine I am getting consistent failure to load X, despite many attempts that appeared to be good installs. For the last attempt I had about 160G of disk available, over 800M of ran, and (as reported by the BIOS, a pentium 3 processor. Unfortunately a remaining big unknown for that system is the Mhz rating for the processor. When I got it, with a broken XP system on it, it was set at 550Mhz. The BIOS allows three choices: 366, 500, and 7xx (I don't remember the last value precisely, but the system wont boot at all, so it's moot). I have mainly messed with the 550 setting, but have occasionally tried at 360. It doesn't seem to make a difference. On that system the output of uname -a gives 2.6.18-128.3l5 for the kernel, and "i686 i686 i386" at the end. Free shows 905240 total and 231688 used. Console mouse services work. When I attempt to load X I get the hollow-x cursor, then the black screen with the nautilus window and then white bars at top and bottom, along with an arrow cursor. The white bars get populated with some icons and then comes the blue screen with the doily-like design, but at that point the system appears to be hung. The computer, home, and trash icons do not appear on the desktop, nor does a mouse-pointer, and wiggling the mouse does nothing. I have compared the /var/log/Xorg.0.log files from the two machines (one that works, one that doesn't), and they both end in the same place: <snip> (--) <default pointer>: PnP-detected protocol: "ExplorerPS/2" (II) <default pointer>: ps2EnableDataReporting: succeeded <eof> I would appreciate any help in getting X to work on this second computer Thanks, Buz Davis

7 8

smartmontools
by m.roth＠5-cent.us 03 Nov '09

03 Nov '09

I'm in the process of rolling out the upgrade from (mostly) 5.3 to 5.4. One of my servers started throwing the following: Nov 1 05:22:51 <server> kernel: target4:0:0: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 62) Nov 1 05:22:51 <server> kernel: target4:0:1: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 62) into my logs every half hour. I don't see anything resembling an error message. The only thing I noted while googling was everyone else spoke of "...ns, offset 127", but I have no clue if that's relevant to anything. The smartd.conf is the default. I'm not running the debug kernel. Does anyone have any idea why it's doing this, and, if it's not important, how to get it to stop cluttering my logs? mark

3 4

Nagios check_file size in another machine
by kebo jantan 03 Nov '09

03 Nov '09

Dear all.... any one can help me??? I am aware of monitoring disk space using nagios (disk partitions with check_disk). Now, I have a situation that I would like to monitor size of an individual file through nagios. e.g /var/lib/mysql/somedatabase/vlog.myd, this file will grow very fast and i would like to monitor if the size of this file crosses 1.5 G. I'm already used 'check_file' but this can't solved my problem. The file in another machine, that 'check_file' can't do it.

4 4

DNS log file question
by James B. Byrne 03 Nov '09

03 Nov '09

I am trying to sort out a configuration problem with y slave servers, more on that in a following message, but while I was examining the system log on one of those servers I saw this: Nov 3 12:30:43 inet04 named[18110]: client 174.88.12.107#60136: query (cache) 'www.soundunwound.com/A/IN' denied Nov 3 12:30:43 inet04 named[18110]: client 174.88.12.107#60140: query (cache) 'www.warehousedeals.com/A/IN' denied Nov 3 12:30:43 inet04 named[18110]: client 174.88.12.107#60140: query (cache) 'www.warehousedeals.com/A/IN' denied Nov 3 12:30:45 inet04 named[18110]: client 174.88.12.107#60147: query (cache) 'www.zappos.com/A/IN' denied Nov 3 12:30:45 inet04 named[18110]: client 174.88.12.107#60147: query (cache) 'www.zappos.com/A/IN' denied Nov 3 12:30:53 inet04 named[18110]: client 174.88.12.107#60156: query (cache) 'www.flipkart.com/A/IN' denied Nov 3 12:30:53 inet04 named[18110]: client 174.88.12.107#60157: query (cache) 'tokyotoys.com/A/IN' denied Nov 3 12:30:53 inet04 named[18110]: client 174.88.12.107#60156: query (cache) 'www.flipkart.com/A/IN' denied Nov 3 12:30:53 inet04 named[18110]: client 174.88.12.107#60157: query (cache) 'tokyotoys.com/A/IN' denied Nov 3 12:30:55 inet04 named[18110]: client 174.88.12.107#60171: query (cache) 'www.animenewsnetwork.com/A/IN' denied Nov 3 12:30:55 inet04 named[18110]: client 174.88.12.107#60171: query (cache) 'www.animenewsnetwork.com/A/IN' denied Nov 3 12:30:55 inet04 named[18110]: client 174.88.12.107#60173: query (cache) 'www.how-to-cosplay.com/A/IN' denied Nov 3 12:30:56 inet04 named[18110]: client 174.88.12.107#60173: query (cache) 'www.how-to-cosplay.com/A/IN' denied Nov 3 12:30:58 inet04 named[18110]: client 174.88.12.107#60186: query (cache) 'www.kaboodle.com/A/IN' denied Nov 3 12:30:58 inet04 named[18110]: client 174.88.12.107#60186: query (cache) 'www.kaboodle.com/A/IN' denied Nov 3 12:30:58 inet04 named[18110]: client 174.88.12.107#60189: query (cache) 'iphone.wareseeker.com/A/IN' denied Nov 3 12:30:58 inet04 named[18110]: client 174.88.12.107#60189: query (cache) 'iphone.wareseeker.com/A/IN' denied Nov 3 12:31:02 inet04 named[18110]: client 174.88.12.107#60201: query (cache) 'optimizedby.rmxads.com/A/IN' denied Nov 3 12:31:02 inet04 named[18110]: client 174.88.12.107#60201: query (cache) 'optimizedby.rmxads.com/A/IN' denied Nov 3 12:31:07 inet04 named[18110]: client 174.88.12.107#60216: query (cache) 'img.amazon.ca/A/IN' denied Now, none of these domains are served by my dns servers so what is going on? Again, I remind potential respondents that I get the digest so please send me a direct copy of any reply to the list. Regards, -- *** 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

3 2

Proper configuration for DNS slaves and masters
by James B. Byrne 03 Nov '09

03 Nov '09

I have the following layout DNS01 - Master DNS02 - Remote slave DNS03 - Local network slave The master is configured so: acl HLLnetworks { 209.47.176/24; 216.185.71/24; }; options { allow-query { any; }; allow-recursion { HLLnetworks; }; allow-transfer { HLLnetworks; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; query-source address 216.185.71.33; listen-on { 216.185.71.33; }; notify yes; }; The slaves are configured this way (appropriately modified for each ip address: acl HLLnetworks { 209.47.176/24; 216.185.71/24; }; options { allow-query { any; }; allow-recursion { HLLnetworks; }; allow-transfer { HLLnetworks; }; directory "/var/named"; dump-file "/var/named/data/cache_dump.db"; statistics-file "/var/named/data/named_stats.txt"; notify no; // this is a slave server query-source address 209.47.176.33; listen-on { 127.0.0.1; }; listen-on { 209.47.176.33; }; forwarders { 216.185.71.33; }; }; Now, what I am seeing on one of the slaves when I change a zone in the master and reload is this: Nov 3 12:47:49 inet06 named[9597]: received notify for zone 'byrnejb.ca' but on the other I see this: Nov 3 12:47:50 inet04 named[18368]: client 216.185.71.27#33829: received notify for zone 'byrnejb.ca' Nov 3 12:47:50 inet04 named[18368]: zone byrnejb.ca/IN: refused notify from non-master: 216.185.71.27#33829 The master configuration for byrnejb.ca is zone "byrnejb.ca" { type master; file "/var/named/masters/byrnejb.ca.hosts"; }; On inet06 the slave zone configuration is: zone "byrnejb.ca" { type slave; masters { 216.185.71.33; }; file "/var/named/slaves/byrnejb.ca.hosts"; }; and on inet04 it is: zone "byrnejb.ca" { type slave; masters { 216.185.71.33; }; file "/var/named/slaves/byrnejb.ca.hosts"; }; Which is, as far as I can see, identical. In any case, the real problem is that neither slave actually transfers the updated zone file and I cannot figure out why not. I have verified that the master zone file serial number is greater than that of the slave zones. So, I have two questions: 1. Why is the source address 216.185.71.27 when the bind named listens on 216.185.71.33 and answers queries from the same address. Admittedly, 216.185.71.33 is a virtual ip hosted on 216.185.71.27 but we have been doing this for over a decade now and I have never seen this behaviour before. 2. Why are the notifies ignored? Again, we have had this set up for over a decade and none of these problems until now, and the only thing that has happened on the dns side of things recently were the CentOS updates last week. I am not a DNS specialist, I set this up several years ago and I am perplexed as to why it is now giving me these difficulties. Any help would be gratefully appreciated. 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

3 3

mock, extras vs epel
by Todd Denniston 03 Nov '09

03 Nov '09

I am looking to be a bit more standard in the builds of my CentOS rpms, and so I was about to install mock but noticed that there is one provided in the centos/5/extras and another in epel. epel is obviously newer, but are there reasons/experiences in this group that would suggest sticking with the extras version instead? Or even reasons other than the shiny version number on the epel one to go with it? Is the extras version the version used by the upstream provider and thus the CentOS team keeps it around to do the matching builds? Thanks for the clarifications. -- Todd Denniston Crane Division, Naval Surface Warfare Center (NSWC Crane) Harnessing the Power of Technology for the Warfighter

4 4

Free or low cost online backup?
by Neil Aggarwal 03 Nov '09

03 Nov '09

Hello: Does anyone know a free or low cost online backup system for CentOS? Thanks, Neil -- Neil Aggarwal, (281)846-8957, http://www.JAMMConsulting.com CentOS 5.4 KVM VPS $55/mo, no setup fee, no contract, dedicated 64bit CPU 1GB dedicated RAM, 40GB RAID storage, 500GB/mo premium BW, Zero downtime

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Re: [CentOS] CentOS Digest, Vol 57, Issue 31
by Tim_Davis＠cbca.com 03 Nov '09

03 Nov '09

Message: 27 Date: Fri, 30 Oct 2009 21:13:26 -0400 From: Robert Spangler <mlists(a)zoominternet.net> Subject: Re: [CentOS] Syslog do not work To: CentOS mailing list <centos(a)centos.org> Message-ID: <200910302113.26256.mlists(a)zoominternet.net> Content-Type: text/plain; charset="iso-8859-1" On Friday 30 October 2009 16:34, Tim_Davis(a)cbca.com wrote: > The syslog is not working Is it rumnning? check it with ps -ef | grep syslogd > and also I installed Webmin, also it does not > work, > this is what the error is " > > Info Internet Explorer cannot display the webpage " > icon How are you logging into webmin? url? -- Regards Robert Linux User #296285 http://counter.li.org Yes, it is running [root@bart ~]# ps -ef | grep syslogd root 28446 1 0 08:56 ? 00:00:00 syslogd -m0 -r root 28481 28394 0 09:05 pts/1 00:00:00 grep syslogd [root@bart ~]# 2. Logging in as below http://IP_ADDRESS_OF_CENTOS_SERVER:10000 and this is the :- netstat output [root@bart ~]# netstat -an |grep 10000 tcp 0 0 0.0.0.0:10000 0.0.0.0:* LISTEN udp 0 0 0.0.0.0:10000 0.0.0.0:* [root@bart ~]# [root@bart ~]# NOTICE: The information contained in this electronic message, and any attachments accompanying this transmission, may be legally privileged and/or confidential and protected health information. This information is intended only for the use of the individual(s) and/or entity identified above. The authorized recipient of this information is prohibited from disclosing this information to any other party unless required to do so by law or regulation and is required to protect the information after its stated need has been fulfilled. If you are not the intended recipient, or an employee or agent responsible to deliver it to the intended recipient, you are hereby notified that any disclosure, printing, copying, forwarding, or distributing of this information is strictly prohibited. If you have received this communication in error, please notify the sender immediately, by telephone or return fax/email, to advise of wrongful receipt and confirm your understanding of this Notice. Thank You.

1 0

info about hdds in raid
by Eugeneapolinary Ju 03 Nov '09

03 Nov '09

How can I tell wich HDD to swap, when the "cat /proc/mdstat" says one HDD of the RAID1 array has died? Does the HDD's has some serial numbers, that I can see in "reality", and I can get that number from e.g.: a commands output? How could I know wich HDD to swap in e.g.: a RAID1 array? thank you

8 13

Squid authenticating by Active Directory
by Wahyu Darmawan 03 Nov '09

03 Nov '09

Hi, Need some help for step by step to configure my squid integrate with Active Directory at my college. Could you please help me? Thank you. Rgds,

5 6

Re: [CentOS] Server packet loss and becomes unresponsive
by Geoff Galitz 03 Nov '09

03 Nov '09

Does "ifconfig" or "dmesg" show any errors? If the answer to those is no, I'd start running sar to see if there is abnormal behavior which could indicate a hardware problem. Of course, another possibility is a DDOS. Do you have any kind security monitoring or protection in place? -geoff ----------------------------------------- Geoff Galitz Blankenheim, Germany http://www.galitz.org On Tue 03/11/09 04:38 , "Timothy" timmysql(a)progressivemarketingnetwork.com sent: I am at a lost with this server of mine. I have replaced everything except just replacing the entire server. The server is running at a low load but every so often it starts to have high packet loss / latency(the average ms for me is 80 but it jumps to 4000 during this period) and eventually becomes unresponsive. All traffic seems normal, no unusual activity. But once or twice a month it starts to get packet loss and after an hour or two it crashes. The network itself is fine. All other servers on the same subnet work fine. Any ideas what could be causing this kind of behavior? Thanks, Tim _______________________________________________ CentOS mailing list CentOS(a)centos.org

1 0

E-Mail on SSH login?
by ML 03 Nov '09

03 Nov '09

Does anyone have thoughts on how to kick off an e-mail on SSH login? -Jason

9 8

adding SAN "diskspace" to CentOS system residing on VMware
by ken 03 Nov '09

03 Nov '09

Hey, group, I've got a system installed on a VMware VM. The SAN administrator allocated me more disk space from the (EMC) SAN and I need ultimately to create another partition to mount on the filesystem. Two (initial) questions about this: What steps do I need to take prior to creating a new partition with fdisk? (The SAN space, BTW, is connected through VMware.) The OS is already residing on a logical volume. Is there any compelling reason to bringing the new partition into lvm (aside from the ease of resizing it... something I don't anticipate us doing)? Or should I simply create an ext3 partition and mount that? Thanks much.

7 6

Zimbra Help
by ML 03 Nov '09

03 Nov '09

I am playing around with Zimbra. For the install, I selected the Fedora 11 version for x64. I am running: Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009 x86_64 x86_64 x86_64 GNU/Linux When I install I get an error: This platform is CentOS5_64 Packages found: F11_64 This may or may not work. Installation can not continue without manual override. You can override this safety check with ./install.sh --platform-override I am not well versed enough to know if I can do the override install and things will be fine. Did I download the wrong version from: http://www.zimbra.com/community/downloads.html -Jason

8 8

Way to go, CentOS team. Here's a hearty "thank you"!
by Gilbert Sebenste 02 Nov '09

02 Nov '09

Hello all, To the CentOS developers, beta testers, and all who were involved in a small or major way in the release of CentOS 5.4...thank you. Ignoring the peer pressure, even though it was out a little later than you (and many of us) wanted, you got it RIGHT. *That* is what was important. I yum updated from 5.3 to 5.4 with NO issues that I can speak of right now. Thanks to you fine folks, and of course, the upstream vendor, for doing a fantastic job! ******************************************************************************* Gilbert Sebenste ******** (My opinions only!) ****** *******************************************************************************

6 5

Re: [CentOS] Dealing with MS .msg files on Linix
by James B. Byrne 02 Nov '09

02 Nov '09

On Mon, November 2, 2009 14:10, Alan Sparks wrote: > Are they TNEF format? Could something like the following help you? > Checked the SquirrelMail plugins repo? > http://squirrelmail.org/plugin_view.php?id=62 > > How can I tell the format from the raw message file? Other than the XML stuff at the top of the message body it looks much like any other mime message. But I will check out the link. Thank you. Regards, -- *** 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

2 1

Dealing with MS .msg files on Linix
by James B. Byrne 02 Nov '09

02 Nov '09

I am a digest subscriber, so the favour of a direct copy of any replies is requested. Our firm uses SquirrelMail (SM) for email and we have a client who has begun sending us email documents that SM cannot open. This is a MicroSoft Outlook artifact and I suspect it is tied to the XML used in the message composition. The problem for us is that the result of opening such an email with SM is that it displays nothing. The To, From, Subject, and message body all all missing and no attachments are found. If we use Thunderbird then we can see the original message and its attachments; and that is what we are using in the meantime to get around this problem. However, it would be far more convenient if we could use some way of dealing with this message format from within SM. Has anyone here run into this situation? How did you handle it? Is there a SquirrelMail solution or must we change email programs just to deal with this correspondent? I have done the Google thing and have not turned up anything of use. Perhaps I am using the wrong words. 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

3 2

Inquiry:iptables ?
by hadi motamedi 02 Nov '09

02 Nov '09

Dear All To open a port , I know that I need to go to "System -> Administration -> Security Level and Firewall" -> Other ports and then I can open port-5901 as tcp protocol . Can you please do me favor and let me know how it can be done from the command line (if my CentOS is text-mode installed) ? (perhaps via iptables?) Let me thank you in advance

8 13

CentOS-announce Digest, Vol 57, Issue 1
by centos-announce-request＠centos.org 02 Nov '09

02 Nov '09

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. CEBA-2009:1538 CentOS 5 i386 lvm2 Update (Karanbir Singh) 2. CEBA-2009:1538 CentOS 5 x86_64 lvm2 Update (Karanbir Singh) 3. CEBA-2009:1539 CentOS 5 i386 iptables Update (Karanbir Singh) 4. CEBA-2009:1539 CentOS 5 x86_64 iptables Update (Karanbir Singh) ---------------------------------------------------------------------- Message: 1 Date: Mon, 2 Nov 2009 12:13:38 +0000 From: Karanbir Singh <kbsingh(a)centos.org> Subject: [CentOS-announce] CEBA-2009:1538 CentOS 5 i386 lvm2 Update To: centos-announce(a)centos.org Message-ID: <20091102121338.GA28300(a)tantra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2009:1538 Upstream details at : https://rhn.redhat.com/errata/RHBA-2009-1538.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: a69881aee84157e0636ef2f392abf2d2 lvm2-2.02.46-8.el5_4.2.i386.rpm Source: f1eb434f0489e5f31309bf41ea2d1bfd lvm2-2.02.46-8.el5_4.2.src.rpm -- Karanbir Singh CentOS Project { http://www.centos.org/ } irc: z00dax, #centos(a)irc.freenode.net ------------------------------ Message: 2 Date: Mon, 2 Nov 2009 12:13:39 +0000 From: Karanbir Singh <kbsingh(a)centos.org> Subject: [CentOS-announce] CEBA-2009:1538 CentOS 5 x86_64 lvm2 Update To: centos-announce(a)centos.org Message-ID: <20091102121339.GA28315(a)tantra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2009:1538 Upstream details at : https://rhn.redhat.com/errata/RHBA-2009-1538.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: cd4f5f6047f712a7f16a2c0d3310cc78 lvm2-2.02.46-8.el5_4.2.x86_64.rpm Source: f1eb434f0489e5f31309bf41ea2d1bfd lvm2-2.02.46-8.el5_4.2.src.rpm -- Karanbir Singh CentOS Project { http://www.centos.org/ } irc: z00dax, #centos(a)irc.freenode.net ------------------------------ Message: 3 Date: Mon, 2 Nov 2009 12:26:44 +0000 From: Karanbir Singh <kbsingh(a)centos.org> Subject: [CentOS-announce] CEBA-2009:1539 CentOS 5 i386 iptables Update To: centos-announce(a)centos.org Message-ID: <20091102122644.GA28631(a)tantra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2009:1539 Upstream details at : https://rhn.redhat.com/errata/RHBA-2009-1539.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) i386: 3ee96dd29b65459f26ec681ffe8243fb iptables-1.3.5-5.3.el5_4.1.i386.rpm 36a8cd364cc009eec6f3be4800efea7c iptables-devel-1.3.5-5.3.el5_4.1.i386.rpm 1daf2dd50f6cbdac1505350ebb9d7246 iptables-ipv6-1.3.5-5.3.el5_4.1.i386.rpm Source: 23ddd338b0dd482ee085c3ebc2b52432 iptables-1.3.5-5.3.el5_4.1.src.rpm -- Karanbir Singh CentOS Project { http://www.centos.org/ } irc: z00dax, #centos(a)irc.freenode.net ------------------------------ Message: 4 Date: Mon, 2 Nov 2009 12:26:44 +0000 From: Karanbir Singh <kbsingh(a)centos.org> Subject: [CentOS-announce] CEBA-2009:1539 CentOS 5 x86_64 iptables Update To: centos-announce(a)centos.org Message-ID: <20091102122644.GA28646(a)tantra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2009:1539 Upstream details at : https://rhn.redhat.com/errata/RHBA-2009-1539.html The following updated files have been uploaded and are currently syncing to the mirrors: ( md5sum Filename ) x86_64: 16ec033b44ad57423f38440d4d47acac iptables-1.3.5-5.3.el5_4.1.x86_64.rpm 42fc1b7255ea2dd30183e8e8574523d8 iptables-devel-1.3.5-5.3.el5_4.1.i386.rpm c489f862431522c325bfcf850f6f65e2 iptables-devel-1.3.5-5.3.el5_4.1.x86_64.rpm 40fbe855cb372a5f05376ecd721a8fa0 iptables-ipv6-1.3.5-5.3.el5_4.1.x86_64.rpm Source: 23ddd338b0dd482ee085c3ebc2b52432 iptables-1.3.5-5.3.el5_4.1.src.rpm -- Karanbir Singh CentOS Project { http://www.centos.org/ } irc: z00dax, #centos(a)irc.freenode.net ------------------------------ _______________________________________________ CentOS-announce mailing list CentOS-announce(a)centos.org http://lists.centos.org/mailman/listinfo/centos-announce End of CentOS-announce Digest, Vol 57, Issue 1 **********************************************

1 0

nm-applet with wlan0 in CentOS 5.4
by Bernard Lheureux 02 Nov '09

02 Nov '09

Hello all, I would like to find a soluce fo a very annoying problem I have since I've installed CentOS 5 on my Lenovo R60 Laptop... Everything works correctly excepted a small thing, the nm-applet of NetworkManager-gnome always report my wlan0 in error status, even when my wifi network is connected correctly and working without problem... It behaves as if wlanx intefaces were not recognized by nm-applet... How can I solve this ? PS: every packages of this machie are up-tu-date in CentOS 5.4 Thanks for your help M$-Internet Exploder est le cancer de l'Internet, voyez pourquoi ici: http://www.aful.org/ressources/documentations/msie-problemes-securite -- (°- Bernard Lheureux Gestionnaire des MailingLists ML, TechML, LinuxML //\ http://www.bbsoft4.org/Mailinglists.htm ** MailTo:root@bbsoft4.org v_/_ http://www.bbsoft4.org/ <<<<<< * >>>>>> http://www.portalinux.org/

2 2

Automatical resync of MD, why?
by happymaster23 02 Nov '09

02 Nov '09

Hello, I have three MDs on two HDDs in RAID 1. In last days, thanks to my monitoring (which is installed longer time), I have recognized, that one of these MDs is automatically started resync. First was at 25th October and second resync of the same MD was today. It started in same daytime (about 4:00 AM). Now is MD resynced and working well. Can someone tell me what means this automatic resync? Is it standard? Is it means some possible problems with one HDD (but other two MDs are working without resync)? Thank you Martin Šťastný

4 4

CentOS Mirrored On RapidShare [Links Here]
by James Bensley 02 Nov '09

02 Nov '09

5 6

DoveCot and Postfix Setup? or Zimbra?
by ML 01 Nov '09

01 Nov '09

Hi All, I have not really setup e-mail serving on Linux before by myself. I have a setup now where it was setup for me running Dovecot and postfix. The setup works. I want to set this up again on my own system. Does anyone have a good tutorial? Zimbra...does it replace dovecot and postfx setup? Best, -Jason

5 4

loading a program in memory for faster startup
by Jerry Geis 01 Nov '09

01 Nov '09

After searching for a way to load a program in memory for fast start time I found preload.sourceforge.net I then kept looking and found CentOS 5 has readahead_early and readahead_later. I have (2) questions. 1) the /etc/readahead.d/default.later file has firefox 1.5 preloads mentioned. That seems REALLY old. shouldnt that be updated? 2) can I just add the path to oowriter to /etc/readahead.d/default.later and oowriter will be ready all the time to just run from memory and wont have to load from disk? Is there a /etc/readahead.d/local type file to add oowriter to instead of default.later? Thanks, Jerry

1 1

No entry in /var/log/boot.log
by Rod Rook 01 Nov '09

01 Nov '09

I installed CentOS 5.3 on Oct 27, 2009 and immediately updated it to 5.4. I had not paid attention to this boot log until yesterday when I decided to take a look to do some trouble shooting. Oct 27 13:16:24 localhost NET[3797]: /sbin/dhclient-script : updated >> /etc/resolv.conf > > Oct 27 13:16:29 localhost NET[4059]: >> /etc/sysconfig/network-scripts/ifup-post : updated /etc/resolv.conf > > This entry was probably made right after the fresh installation. I've done searches on the Internet for answers for this problem and the only thing I've found is that I am not the only one with this problem. But no body has offered any definite solution for it. I even posted the same question in the CentOS forum and haven't got any reply. >From what I have read, this problem may be caused by a bug or bugs in CentOS 5.x, but I hope it is not because I am in the process of switching from Fedora 10 to CentOS 5.4 and I don't want to get disappointed. Trivial as this may be, this does not give me confidence in CentOS distribution. Can anyone come up with a solution?

6 10

Disk error (kicking from MD) during smartctl -t short
by happymaster23 01 Nov '09

01 Nov '09

Hello, I started smartctl -t short of disk in RAID1, but during this operation this disk was kicked from RAID (only from one MD of three). /var/log/messages: Nov 1 16:45:45 server kernel: ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 Nov 1 16:45:45 server kernel: ata1.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0 Nov 1 16:45:45 server kernel: res 51/04:00:38:df:f7/00:00:00:00:00/a7 Emask 0x1 (device error) Nov 1 16:45:45 server kernel: ata1.00: status: { DRDY ERR } Nov 1 16:45:45 serve kernel: ata1.00: error: { ABRT } Nov 1 16:45:45 server kernel: ata1.00: configured for UDMA/133 Nov 1 16:45:45 server kernel: ata1: EH complete Nov 1 16:45:45 server kernel: SCSI device sda: 625142448 512-byte hdwr sectors (320073 MB) Nov 1 16:45:45 server kernel: sda: Write Protect is off Nov 1 16:45:45 server kernel: SCSI device sda: drive cache: write back Nov 1 16:45:52 server kernel: ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 Nov 1 16:45:52 server kernel: ata1.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0 Nov 1 16:45:52 server kernel: res 51/04:00:38:df:f7/00:00:00:00:00/a7 Emask 0x1 (device error) Nov 1 16:45:52 server kernel: ata1.00: status: { DRDY ERR } Nov 1 16:45:52 server kernel: ata1.00: error: { ABRT } Nov 1 16:45:52 server kernel: ata1.00: configured for UDMA/133 Nov 1 16:45:52 server kernel: ata1: EH complete Nov 1 16:45:52 server kernel: SCSI device sda: 625142448 512-byte hdwr sectors (320073 MB) Nov 1 16:45:52 server kernel: sda: Write Protect is off Nov 1 16:45:52 server kernel: SCSI device sda: drive cache: write back Nov 1 16:47:43 server kernel: ata1.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 Nov 1 16:47:43 server kernel: ata1.00: BMDMA stat 0x25 Nov 1 16:47:43 server kernel: ata1.00: cmd ca/00:08:1f:41:1e/00:00:00:00:00/e1 tag 0 dma 4096 out Nov 1 16:47:43 server kernel: res 51/10:08:1f:41:1e/00:00:00:00:00/e1 Emask 0x81 (invalid argument) Nov 1 16:47:43 server kernel: ata1.00: status: { DRDY ERR } Nov 1 16:47:43 server kernel: ata1.00: error: { IDNF } Nov 1 16:47:43 server kernel: ata1.00: configured for UDMA/133 Nov 1 16:47:43 server kernel: sd 0:0:0:0: SCSI error: return code = 0x08000002 Nov 1 16:47:43 server kernel: sda: Current [descriptor]: sense key: Aborted Command Nov 1 16:47:43 server kernel: Add. Sense: Recorded entity not found Nov 1 16:47:43 server kernel: Nov 1 16:47:44 server kernel: Descriptor sense data with sense descriptors (in hex): Nov 1 16:47:44 server kernel: 72 0b 14 00 00 00 00 0c 00 0a 80 00 00 00 00 00 Nov 1 16:47:44 server kernel: 01 1e 41 1f Nov 1 16:47:44 server kernel: end_request: I/O error, dev sda, sector 18759967 Nov 1 16:47:44 server kernel: raid1: Disk failure on sda1, disabling device. Nov 1 16:47:44 server kernel: Operation continuing on 1 devices Nov 1 16:47:44 server kernel: ata1: EH complete Nov 1 16:47:44 server kernel: SCSI device sda: 625142448 512-byte hdwr sectors (320073 MB) Nov 1 16:47:44 server kernel: sda: Write Protect is off Nov 1 16:47:44 server kernel: SCSI device sda: drive cache: write back Nov 1 16:47:44 server kernel: RAID1 conf printout: Nov 1 16:47:44 server kernel: --- wd:1 rd:2 Nov 1 16:47:44 server kernel: disk 0, wo:1, o:0, dev:sda1 Nov 1 16:47:44 server kernel: disk 1, wo:0, o:1, dev:sdb1 Nov 1 16:47:44 server kernel: RAID1 conf printout: Nov 1 16:47:44 server kernel: --- wd:1 rd:2 Nov 1 16:47:44 server kernel: disk 1, wo:0, o:1, dev:sdb1 And output of smarctl -all: === START OF INFORMATION SECTION === Device Model: WDC WD3201ABYS-01B9A0 Serial Number: Firmware Version: 13.01C02 User Capacity: 320 072 933 376 bytes Device is: Not in smartctl database [for details use: -P showall] ATA Version is: 8 ATA Standard is: Exact ATA specification draft version not indicated Local Time is: Sun Nov 1 19:26:47 2009 CET SMART support is: Available - device has SMART capability. SMART support is: Enabled === START OF READ SMART DATA SECTION === SMART overall-health self-assessment test result: PASSED General SMART Values: Offline data collection status: (0x84) Offline data collection activity was suspended by an interrupting command from host. Auto Offline Data Collection: Enabled. Self-test execution status: ( 0) The previous self-test routine completed without error or no self-test has ever been run. Total time to complete Offline data collection: (8400) seconds. Offline data collection capabilities: (0x7b) SMART execute Offline immediate. Auto Offline data collection on/off support. Suspend Offline collection upon new command. Offline surface scan supported. Self-test supported. Conveyance Self-test supported. Selective Self-test supported. SMART capabilities: (0x0003) Saves SMART data before entering power-saving mode. Supports SMART auto save timer. Error logging capability: (0x01) Error logging supported. General Purpose Logging supported. Short self-test routine recommended polling time: ( 2) minutes. Extended self-test routine recommended polling time: ( 100) minutes. Conveyance self-test routine recommended polling time: ( 5) minutes. SCT capabilities: (0x303f) SCT Status supported. SCT Feature Control supported. SCT Data Table supported. SMART Attributes Data Structure revision number: 16 Vendor Specific SMART Attributes with Thresholds: ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE 1 Raw_Read_Error_Rate 0x000f 200 200 051 Pre-fail Always - 0 3 Spin_Up_Time 0x0003 156 156 021 Pre-fail Always - 5183 4 Start_Stop_Count 0x0032 100 100 000 Old_age Always - 82 5 Reallocated_Sector_Ct 0x0033 200 200 140 Pre-fail Always - 0 7 Seek_Error_Rate 0x000e 200 200 000 Old_age Always - 0 9 Power_On_Hours 0x0032 081 081 000 Old_age Always - 14329 10 Spin_Retry_Count 0x0012 100 253 000 Old_age Always - 0 11 Calibration_Retry_Count 0x0012 100 253 000 Old_age Always - 0 12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 82 192 Power-Off_Retract_Count 0x0032 200 200 000 Old_age Always - 58 193 Load_Cycle_Count 0x0032 200 200 000 Old_age Always - 82 194 Temperature_Celsius 0x0022 123 106 000 Old_age Always - 24 196 Reallocated_Event_Count 0x0032 200 200 000 Old_age Always - 0 197 Current_Pending_Sector 0x0012 200 200 000 Old_age Always - 0 198 Offline_Uncorrectable 0x0010 200 200 000 Old_age Offline - 0 199 UDMA_CRC_Error_Count 0x003e 200 200 000 Old_age Always - 0 200 Multi_Zone_Error_Rate 0x0008 200 200 000 Old_age Offline - 0 SMART Error Log Version: 1 ATA Error Count: 5 CR = Command Register [HEX] FR = Features Register [HEX] SC = Sector Count Register [HEX] SN = Sector Number Register [HEX] CL = Cylinder Low Register [HEX] CH = Cylinder High Register [HEX] DH = Device/Head Register [HEX] DC = Device Command Register [HEX] ER = Error register [HEX] ST = Status register [HEX] Powered_Up_Time is measured from power on, and printed as DDd+hh:mm:SS.sss where DD=days, hh=hours, mm=minutes, SS=sec, and sss=millisec. It "wraps" after 49.710 days. Error 5 occurred at disk power-on lifetime: 14329 hours (597 days + 1 hours) When the command that caused the error occurred, the device was doing SMART Offline or Self-test. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 10 51 08 a7 4a 1e e1 Error: IDNF at LBA = 0x011e4aa7 = 18762407 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- ca 00 08 a7 4a 1e e1 0a 45d+04:44:26.835 WRITE DMA ca 00 08 3f 14 00 e2 0a 45d+04:44:26.816 WRITE DMA Error 4 occurred at disk power-on lifetime: 14326 hours (596 days + 22 hours) When the command that caused the error occurred, the device was doing SMART Offline or Self-test. After command completion occurred, registers were: ER ST SC SN CL CH DH -- -- -- -- -- -- -- 10 51 08 1f 41 1e e1 Error: IDNF at LBA = 0x011e411f = 18759967 Commands leading to the command that caused the error were: CR FR SC SN CL CH DH DC Powered_Up_Time Command/Feature_Name -- -- -- -- -- -- -- -- ---------------- -------------------- ca 00 08 1f 41 1e e1 0a 45d+02:30:44.518 WRITE DMA ca 00 08 3f 14 00 e2 0a 45d+02:30:44.504 WRITE DMA SMART Self-test log structure revision number 1 Num Test_Description Status Remaining LifeTime(hours) LBA_of_first_error # 1 Short offline Completed without error 00% 14329 - # 2 Short offline Completed without error 00% 14329 - # 3 Extended offline Completed without error 00% 14328 - # 4 Short offline Completed without error 00% 14326 - SMART Selective self-test log data structure revision number 1 SPAN MIN_LBA MAX_LBA CURRENT_TEST_STATUS 1 0 0 Not_testing 2 0 0 Not_testing 3 0 0 Not_testing 4 0 0 Not_testing 5 0 0 Not_testing Selective self-test flags (0x0): After scanning selected spans, do NOT read-scan remainder of disk. If Selective self-test is pending on power-up, resume after 0 minute delay. This device was kicked from MD during #4 and #2 short test. Second HDD (same as this problematic) is without errors. Thank you for you help

1 0

relatime in plus kernel
by Yuji Tsuchimoto 01 Nov '09

01 Nov '09

Dear CentOS lovers, Is someone interested in the linux-2.6-smarter-relatime.patch for centosplus kernel? This patch solves disk I/O performance dramatically on servers, And recent distributions (fedora9 and later, etc.) and official kernel applies it. RHEL6 may include it, but RHEL5 is not. How about the linux-2.6-smarter-relatime.patch? Best Regards, Yuji

3 5

CentOS 5.4: yum-priorities seems to be MIA
by Boris Epstein 01 Nov '09

01 Nov '09

Hi all, I just installed 5.4 on a machine here... All seems running fine, except I decided to put on the extra repositories - and as usual I decided to install yum-priorities (as directed here: http://wiki.centos.org/AdditionalResources/Repositories/RPMForge ) but it seems like this package is nowhere to be found. Does anybody know why this would be? Thanks. Boris.

3 3

iptables -d fqdn instead of IP
by Marcus Moeller 01 Nov '09

01 Nov '09

Hi all, does it work to define iptables rules with a fqdn as destination instead of an IP address? Or is it useful to resolve the name first using e.g. nslookup, writing the result to a variable which is then used within the -d statement? Best Regards Marcus

5 8

Interrupting Yum Update
by Lee Perez 01 Nov '09

01 Nov '09

Hi All, Quick question, I just finished googling and found the thread that is dealing with the rpmdup_remover.sh script, and thanks to everyone that was involved in this. I followed the following threads: http://www.opensubscriber.com/message/centos@centos.org/11086209.html http://www.centos.org/modules/newbb/viewtopic.php?viewmode=flat&topic_id=17… Which lead me to the following link and the script: http://www.centos.org/modules/newbb/viewtopic.php?topic_id=10139&forum=27&p… I started an update at about 5pm on the 30th and here it is 2:30 in the morning on the 31st. I want to kill this update and start over. I usually get around 155 KB/s now I'm getting 455 B/s. I do believe it is the mirror that I am connected to. I just want to make sure that by using the above mentioned script that I am going the right way. Just looking for a little reassurance before I do it. If I don't I don't think this thing will finish until sometime next week :-) and that is a bit long. Thanks!! Lee Perez

3 3

5.4 kernel versions?
by Rob Kampen 01 Nov '09

01 Nov '09

Please excuse a possibly dumb question. Prior to the release of CentOS 5.4 I believe two updated 5.4 kernels were released as part of 5.3 2.6.18-164.el5 and 2.6.18-164.2.1.el5 Now that 5.4 is released we have just the 2.6.18-164.el5 kernel. Now the dumb question - what happened to the updated kernel? I now have workstations running 5.4 with the 164.2.1.el5 as they get yum update run regularly, however I do not reboot my servers as often and now find these do not have the later kernel. If some kind soul would please enlighten me..... Rob

5 6

how to set default proxy?
by Eugeneapolinary Ju 31 Oct '09

31 Oct '09

hi I know that I could use ssh tunneling: ssh -fND localhost:6000 SOMEBODY(a)192.168.56.5 -p PORTNUMBER to surf the web through another machines internet connection -> I just need to set Firefox to use proxy 6000. But: How can I set that on the client side, to e.g.: ping through the machine with openssh-server? Not just setting Firefox to use port 6000. Is there any method for setting the default proxy in Linux, so that if I use wget, I will download through the ssh tunnel? Thank you

3 2

authorized_keys command=""
by happymaster23 31 Oct '09

31 Oct '09

Hello, as I have read manual, if I use in file authorized_keys option command="" with some command, no other commands will be permitted. I have tried it, created authorized_keys2 for root and added there command="rdiff-backup --server" and after that tried to login. Thit command was executed, but I was normally able to supply other comand as root. Can you tell me why? Thank you Martin

2 2

Centos 5.4 kernels for NFS4
by Gerhard Schneider 31 Oct '09

31 Oct '09

Do CentOS 5.4 users still have to use the RedHat preliminary kernels (http://people.redhat.com/jlayton/) for getting a NFSv4 safe kernel or have the patches been incorporated into CentosPlus kernels? Or is kernel-2.6.18-164.3.1.el5 somewhere in the queue? Thanks in advance! GS -- Gerhard Schneider Institute of Lightweight Design and e-Mail: gs(a)ilsb.tuwien.ac.at Structural Biomechanics (E317) Tel.: +43 664 60 588 3171 Vienna University of Technology / Austria Fax: +43 1 58801 31799 A-1040 Wien, Gusshausstrasse 27-29 http://www.ilsb.tuwien.ac.at/~gs/

4 3

HP Proliant ML G6 problem.
by Rafał Radecki 31 Oct '09

31 Oct '09

Hi all. I try to install CentOS 4 x64 on HP Proliant ML G6. Anaconda doesn't correctly recognise the DVD-RW drive despite the fact that the installation starts from it. Also when I choose network (HTTP/FTP) installation type the ethernet card isn't correctly recognized. On HP website there aren't any drivers to use during installation only rpms and source rpms which (as I think) are useless at install time and can be used only when the system is installed. I also tried CentOS 5 x64 and there are no problems with my hardware then, the installation is ok. DVD-RW is: HP Super Multi DVD Rewriter GH40L E2C NIC is: HP NC107i Integrated PCI Express Gigabit Server Adapter What should I do? Where to start from to solve the problem? With regards, R.

3 4

Driver compilation howto.
by Rafał Radecki 31 Oct '09

31 Oct '09

Hi all. I currently have to add some drivers during the installation process for CentOS 4.4 (I mus use this release). As I've heard I need first to compile the drivers under the same kernel which will be used during install time. What should I do then? Could anyone provide a link to an appropriate howto? With regards, R.

3 5

CentOS-announce Digest, Vol 56, Issue 10
by centos-announce-request＠centos.org 31 Oct '09

31 Oct '09

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-2009:1536 Moderate CentOS 4 i386 pidgin - security update (Tru Huynh) 2. CESA-2009:1536 Moderate CentOS 4 x86_64 pidgin - security update (Tru Huynh) ---------------------------------------------------------------------- Message: 1 Date: Fri, 30 Oct 2009 22:27:32 +0100 From: Tru Huynh <tru(a)centos.org> Subject: [CentOS-announce] CESA-2009:1536 Moderate CentOS 4 i386 pidgin - security update To: centos-announce(a)centos.org Message-ID: <20091030212732.GF10347(a)sillage.bis.pasteur.fr> Content-Type: text/plain; charset="us-ascii" CentOS Errata and Security Advisory CESA-2009:1536 pidgin security update for CentOS 4 i386: https://rhn.redhat.com/errata/RHSA-2009-1536.html The following updated file has been uploaded and is currently syncing to the mirrors: i386: updates/i386/RPMS/finch-2.6.3-2.el4.i386.rpm updates/i386/RPMS/finch-devel-2.6.3-2.el4.i386.rpm updates/i386/RPMS/libpurple-2.6.3-2.el4.i386.rpm updates/i386/RPMS/libpurple-devel-2.6.3-2.el4.i386.rpm updates/i386/RPMS/libpurple-perl-2.6.3-2.el4.i386.rpm updates/i386/RPMS/libpurple-tcl-2.6.3-2.el4.i386.rpm updates/i386/RPMS/pidgin-2.6.3-2.el4.i386.rpm updates/i386/RPMS/pidgin-devel-2.6.3-2.el4.i386.rpm updates/i386/RPMS/pidgin-perl-2.6.3-2.el4.i386.rpm source: updates/SRPMS/pidgin-2.6.3-2.el4.src.rpm You may update your CentOS-4 i386 installations by running the command: yum update pidgin\* Tru -- Tru Huynh (mirrors, CentOS-3 i386/x86_64 Package Maintenance) http://pgp.mit.edu:11371/pks/lookup?op=get&search=0xBEFA581B

1 0

crontab won't work
by Niki Kovacs 31 Oct '09

31 Oct '09

Hi, I have a strange problem here. I have two servers, one dedicated webserver, and a local backup server. On the webserver I have this : [root@12569hpv163154:~] # crontab -l 00 22 * * * /usr/local/bin/sauvegarde-pmbccps.sh This launches a backup script every day at 22:00, and it works as expected. Now here's what I have on the local backup server : [root@grossebertha:~] # crontab -l 24 17 * * * /usr/local/bin/sauvegarde.sh Here, the script /usr/local/bin/sauvegarde.sh basically launches an incremental backup with rsync over SSH. The script is executable OK, it works very well when launched by hand on the command line... except cron won't start it. Here for example I tried to launch it on 17:24. Nothing. I checked the machine 'date', it's OK. Now I don't have the slightest clue why this doesn't work. What's the magic word here ? Cheers, Niki

4 4

RAID 10 on Install?
by ML 31 Oct '09

31 Oct '09

Hi All, How can I RAID 10 on install? (the names myRAID1 and myRAID2 are just for example purposes) I select a custom layout.... /dev/sda, sdb, sdc, sdd are listed... I create a partition of Software RAID on each of sda, sdb, sdc, sdd Create a swap partition on sda? Click RAID and take sda and sdc and RAID 1 to myRAID1 Click RAID and take sdb and sdd and RAID 1 to myRAID2 Click RAID and take myRAID1 and myRAID2 and RAID0 to MYRAID This leads me down to swap. If I create swap on sda, then dont sdb, sdc, sdd then all have unused space of the size of swap on sda? What is the rule of thumb for Swap these days. Back a long time ago it was double the RAM in the machine.....but that was a long time ago, what is best now? Thanks for the chat! -Jason

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