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find errors in a directory of files
by Tim Dunphy 06 Aug '12

06 Aug '12

hello list, I'm trying to write a script that will search through a directory of trace logs for an oracle database. From what I understand new files are always being created in the directory and it's not possible to know the exact names of the files before they are created. The purpose of this is to create service checks in nagios. Because you don't know the names of the files ahead of time traditional plugins like check_logs or check_logfiles.plwon't work. Here's what I was able to come up with: #!/bin/bash log1='/u01/app/oracle/admin/ecom/udump/*' crit1=($(grep 'ORA-00600' $log1)) crit2=($(grep 'ORA-04031' $log1)) crit3=($(grep 'ORA-07445' $log1)) if [ $crit1 ] ; then echo "$crit1 on ecom1" status=2 elif [ $crit2 ]; then echo "$crit2 on ecom1" status=2 elif [ $crit3 ]; then echo "$crit3 on ecom1" status=2 fi echo $status exit $status This is a very early version of the scripts, so as you can see I'm echoing a test message at the end letting you know the exit status. The problem with this script is that it is only able to detect one error in the logs. If you echo more than one test phrase into a log file or into multiple log files it still only picks up one error message. I was just wondering if anyone on the list might have a suggestion on how best to accomplish this task? Thanks Tim -- GPG me!! gpg --keyserver pool.sks-keyservers.net --recv-keys F186197B

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SSL Library Error: -8181 Certificate has expired
by Rob Kampen 06 Aug '12

06 Aug '12

Hi List Just had one of my servers fail serving web pages and apache produced a log file of nearly 1,000,000 lines and 130Mb in about 18 hours with the following: "SSL Library Error: -8181 Certificate has expired Unable to verify certificate 'Server-Cert'. Add "NSSEnforceValidCerts off" to nss.conf so the server can start until the problem can be resolved." repeated any where from 4 to 20 times per second until I stopped the server. Anyone know why this kind of thing occurs - surely logging this once is enough?? If it is such a critical thing, then why no warning in the log files that it is about to expire?? - all in all a bit of a surprise. The suggested remedy does work and I will get a new certificate issued and installed in due course. Google does not show me anything that helps in regards to my questions. Has anyone else seen and solved this in an elegant manner? TIA Rob

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SSH prompt: Need advise from Japan
by Fajar Priyanto 06 Aug '12

06 Aug '12

Hi all, I hope there is someone in Japan. If we install Centos in Japanese, and then I ssh to it from an English client. Will the SSH prompt be in Japanese? How to make the SSH prompt in Japanese? Thank you. -- Fajar.

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bonding and ifcfg config
by Götz Reinicke 06 Aug '12

06 Aug '12

Hi, I'd like to bond two existing interfaces and checked the RH EL 6.3 [1] doc. Comparing the current settings of e.g. eth0 to the example config in the docs I wonder what options I still have to use/copy and which I can drop. e.g. what should happen to my RH 6.3 eth0 settings not in the docs? DNS1="............" GATEWAY="........." HWADDR=".........." NM_CONTROLLED="..." TYPE="............" UUID="............" Thanks for any suggestion and best regards . Götz [1] http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Deploymen… http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/6/html/Deploymen… -- Götz Reinicke IT-Koordinator Tel. +49 7141 969 82 420 Fax +49 7141 969 55 420 E-Mail goetz.reinicke(a)filmakademie.de Filmakademie Baden-Württemberg GmbH Akademiehof 10 71638 Ludwigsburg www.filmakademie.de Eintragung Amtsgericht Stuttgart HRB 205016 Vorsitzender des Aufsichtsrats: Jürgen Walter MdL Staatssekretär im Ministerium für Wissenschaft, Forschung und Kunst Baden-Württemberg Geschäftsführer: Prof. Thomas Schadt

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Configure LAGG Interface?
by Tim Nelson 06 Aug '12

06 Aug '12

Greetings- I'd like to configure multiple copper NICs on a server running CentOS 6.2 in a LAGG configuration for better throughput to the core switch. After quite a bit of searching, I'm not seeing anything of the sort. Is LAGG specific to the BSD world and the HP switches I'm running? Or, does it go by a different name? Bonding perhaps? If so, is bonding compatible with LAGG? --Tim

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Urgent help on replacing /var
by Emmanuel Noobadmin 05 Aug '12

05 Aug '12

In a moment of epic stupidity, having ran out of space on the root partition of a server due to /var chewing up the space, I added a separate drive for the purpose of mounting it as /var To do so, I mounted the new drive as /var2, cp -R (in hindsight should had rsync to preserve attributes), deleted the original /var to free up space, edited fstab and rebooted... unsurprisingly to a fubar'd server. The thing is it still boots, I can get into single user mode but a full init get stuck at starting the syslogger. What is the best way to rescue the server now from my own stupidity and keeping all the existing configuration and data?

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Re: [CentOS] compare zfs xfs and jfs o
by Joerg.Schilling＠fokus.fraunhofer.de 04 Aug '12

04 Aug '12

Reindl Harald <h.reindl(a)thelounge.net> wrote: > face the truth! > > there is no ZFS for linux > there will never be > > that you do not like GPL, Linux etc. at all will > not change anything, not now and not in the future What do you expect from spreading lies against me? You are off topic, so please stop this nonsense. Jörg -- EMail:joerg@schily.isdn.cs.tu-berlin.de (home) Jörg Schilling D-13353 Berlin js(a)cs.tu-berlin.de (uni) joerg.schilling(a)fokus.fraunhofer.de (work) Blog: http://schily.blogspot.com/ URL: http://cdrecord.berlios.de/private/ ftp://ftp.berlios.de/pub/schily

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samba3x PDC and Win XP
by Paul R. Ganci 04 Aug '12

04 Aug '12

I am at my wits end on this one. Ever since I upgraded to samba3x (present version 3.5.10-0.110.el5_8) in preparation for adding a Win 7 client, my WinXP client can no longer find their roaming profiles nor can they assign their home shares to a drive at login. Logins and authentication work just fine and I can see the home and profile shares from the Win XP client after login. My smb.conf file contains (here are some essential snippets): # the login script name depends on the machine name ; logon script = %m.bat # the login script name depends on the unix user used ; logon script = %u.bat logon script = logon.bat # disables profiles support by specifing an empty path ; logon path = logon path = \\%L\profile\%u\%m logon home = \\%L\%u logon drive = H: [homes] path = /mnt/home/%u comment = Home Directories browseable = no writable = yes valid users = %S guest ok = no inherit permissions = yes [profile] path = /mnt/home/profile browseable = no writeable = yes default case = lower preserve case = no short preserve case = no case sensitive = no hide files = /desktop.ini/ntuser.ini/NTUSER.*/ write list = @smbusers @smbadmins create mask = 0600 directory mask = 0700 csc policy = disable profile acls = yes I enabled debuging and from what I can tell the %u variable is not getting properly evaluated. For example for the homes share: [2012/08/01 00:28:19.471215, 3] smbd/password.c:282(register_existing_vuid) register_existing_vuid: User name: snichols Real name: [2012/08/01 00:28:19.471240, 3] smbd/password.c:292(register_existing_vuid) register_existing_vuid: UNIX uid 501 is UNIX user snichols, and will be vuid 102 [2012/08/01 00:28:19.472336, 3] smbd/password.c:223(register_homes_share) Adding homes service for user 'snichols' using home directory: '/mnt/home/snichols' [2012/08/01 00:28:19.472475, 3] param/loadparm.c:6287(lp_add_home) adding home's share [snichols] for user 'snichols' at '/mnt/home/%u' Or for the profile service: 2012/08/01 00:28:19.488457, 1] smbd/service.c:1070(make_connection_snum) sasha (192.168.1.13) connect to service profile initially as user snichols (uid=501, gid=501) (pid 25876 2012/08/01 00:28:19.489251, 3] smbd/trans2.c:5100(call_trans2qfilepathinfo) call_trans2qfilepathinfo: TRANSACT2_QPATHINFO: level = 1004 [2012/08/01 00:28:19.489364, 3] smbd/filename.c:945(get_real_filename_full_scan) scan dir didn't open dir [%u] [2012/08/01 00:28:19.489399, 3] smbd/vfs.c:881(check_reduced_name) check_reduced_name [%u/sasha] [/mnt/home/profile] [2012/08/01 00:28:19.489437, 3] smbd/vfs.c:962(check_reduced_name) check_reduced_name: couldn't get realpath for %u/sasha [2012/08/01 00:28:19.489463, 3] smbd/filename.c:1184(filename_convert) filename_convert: check_name failed for name %u/sasha with NT_STATUS_ACCESS_DENIED [2012/08/01 00:28:19.489495, 3] smbd/error.c:80(error_packet_set) error packet at smbd/trans2.c(5129) cmd=50 (SMBtrans2) NT_STATUS_ACCESS_DENIED The samba/linux user that successfully logged in is snichols. Does anybody have a clue as to why %u is not evaluating to the linux username snichols and is getting treated simply as the string %u? I am sure it is something to stupid, but damn if I can see it. -- Paul (ganci(a)nurdog.com)

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Samba - Allow writing of files, but not creation of new folders?!?
by Tim Nelson 03 Aug '12

03 Aug '12

Greetings- Sorry for the slightly OT post, although this does concern implementation on a CentOS 5 or 6 server. :) Long story short, is it possible to configure Samba such that specific users are able to have 'normal' read/write access on a share, but not the ability to create new *folders*? I researched this in the past, and I seem to remember something related to ACLs or similar, but I'm not finding it now and my attempts at finding info via the Samba direct resources are coming up dry. Any thoughts? --Tim

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CentOS-announce Digest, Vol 90, Issue 3
by centos-announce-request＠centos.org 03 Aug '12

03 Aug '12

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-2012:1140 Moderate CentOS 5 dhcp Update (Johnny Hughes) 2. CESA-2012:1139 Important CentOS 6 bind-dyndb-ldap Update (Johnny Hughes) 3. CESA-2012:1141 Moderate CentOS 6 dhcp Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Fri, 3 Aug 2012 04:02:49 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2012:1140 Moderate CentOS 5 dhcp Update To: centos-announce(a)centos.org Message-ID: <20120803040249.GA25505(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2012:1140 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2012-1140.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 6c491205c00f8efec9c8fbe6333e1f72a300bf465632f0cb8acc1e5202100d71 dhclient-3.0.5-31.el5_8.1.i386.rpm 86194b7776215c2b57a180d64ce225816a951fdba288296fb26a540c4643de09 dhcp-3.0.5-31.el5_8.1.i386.rpm 92ebdfd4a3fc7d899a50e0805125dce6b77671dd1a299bdf284de76da332cc91 dhcp-devel-3.0.5-31.el5_8.1.i386.rpm 14169826765b63bbec71616e3ddbd983af087eb9e5d88bdda8535a142ed8b666 libdhcp4client-3.0.5-31.el5_8.1.i386.rpm b9269df231ee61b22666108399474bde57ff8a6a0c0a7b0adc602c022a360087 libdhcp4client-devel-3.0.5-31.el5_8.1.i386.rpm x86_64: 13a8398f35b232e56274e102ae0177bc1bc439e428d8aa640939509b38c01f3a dhclient-3.0.5-31.el5_8.1.x86_64.rpm 83b74a89f15257348af4f7a6d3fa50f0b96635f843fbe13db7928f709ca80082 dhcp-3.0.5-31.el5_8.1.x86_64.rpm 92ebdfd4a3fc7d899a50e0805125dce6b77671dd1a299bdf284de76da332cc91 dhcp-devel-3.0.5-31.el5_8.1.i386.rpm c67507da50344bbbb3054663f327cf45f0860a46cb384f951f05e4a72eba3c9a dhcp-devel-3.0.5-31.el5_8.1.x86_64.rpm 14169826765b63bbec71616e3ddbd983af087eb9e5d88bdda8535a142ed8b666 libdhcp4client-3.0.5-31.el5_8.1.i386.rpm 92b5811da0a44dd094b4f0463916011565c90645e6ca927de081cb37435c7405 libdhcp4client-3.0.5-31.el5_8.1.x86_64.rpm b9269df231ee61b22666108399474bde57ff8a6a0c0a7b0adc602c022a360087 libdhcp4client-devel-3.0.5-31.el5_8.1.i386.rpm d59be4aaaf8fd199a92a01e3eea22d500e892ee1576004863dc4fe649630dd18 libdhcp4client-devel-3.0.5-31.el5_8.1.x86_64.rpm Source: 2a66d6bea2d93c846532ea4c86b639b61b283eaf4bd5fc9838cbcf25139f328d dhcp-3.0.5-31.el5_8.1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 2 Date: Fri, 3 Aug 2012 04:31:34 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2012:1139 Important CentOS 6 bind-dyndb-ldap Update To: centos-announce(a)centos.org Message-ID: <20120803043134.GA27062(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2012:1139 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2012-1139.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 223cb24d5d6271a192018daf9a5047f359ae2b53a57c98ef8df6a368fea23b49 bind-dyndb-ldap-1.1.0-0.9.b1.el6_3.1.i686.rpm x86_64: e148198e257ec843f89bbd169f8dc471c099bb72147e6ddbc3cf18836470e2e9 bind-dyndb-ldap-1.1.0-0.9.b1.el6_3.1.x86_64.rpm Source: 740b70b39ee52ffa0006868f712339072f18e6882c8e92d8601e466fcd6bce3f bind-dyndb-ldap-1.1.0-0.9.b1.el6_3.1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 3 Date: Fri, 3 Aug 2012 04:31:47 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2012:1141 Moderate CentOS 6 dhcp Update To: centos-announce(a)centos.org Message-ID: <20120803043147.GA27154(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2012:1141 Moderate Upstream details at : https://rhn.redhat.com/errata/RHSA-2012-1141.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 4be9f7a5a97585bf7aeed245177635ccfc461eef654c413d436f96ff91035115 dhclient-4.1.1-31.P1.el6_3.1.i686.rpm c158b5a846531207eb23c80918ad053e9a01062424880d7c3c88dc9501863226 dhcp-4.1.1-31.P1.el6_3.1.i686.rpm 8694a895bf11ba5a7c4c5c2999d4539144da9cfb15cb7cc34e9bf70040f50936 dhcp-common-4.1.1-31.P1.el6_3.1.i686.rpm 8fac877c1245fec68c4fbb71c5e207e95a29123beff9d5a0e79e43d54f92b09d dhcp-devel-4.1.1-31.P1.el6_3.1.i686.rpm x86_64: b09d276cf82aafeca4b77f7f1560810f8a7e9156e13f0b5da5caf3185e4b5011 dhclient-4.1.1-31.P1.el6_3.1.x86_64.rpm fe6e75b7b06a374616dfd745834b07242c506d15b82718a26e8d03b0bbc3bcf3 dhcp-4.1.1-31.P1.el6_3.1.x86_64.rpm d8c3cac133cb7c05c7ac93b0444d928ebae81741070d8316b91ef535608cf7c6 dhcp-common-4.1.1-31.P1.el6_3.1.x86_64.rpm 8fac877c1245fec68c4fbb71c5e207e95a29123beff9d5a0e79e43d54f92b09d dhcp-devel-4.1.1-31.P1.el6_3.1.i686.rpm 5eaec41f392dac767603f5564a2a0785ee05004ce51969890241aaef1c6cb34e dhcp-devel-4.1.1-31.P1.el6_3.1.x86_64.rpm Source: 425c0cd694517194610cc16ab49e2bf823d5675e185950ffdc5f8493569af9cf dhcp-4.1.1-31.P1.el6_3.1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #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 90, Issue 3 **********************************************

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