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34758 discussions

lscfg and vpdupdate om CentOS-6
by James B. Byrne 04 Sep '12

04 Sep '12

Are these packages still available for RHEL6/CentOS6? If so then where does one get them? If not then have they been replaced with something else? There does not seem to be a listing for them at epel. -- *** 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

svn: Authorization failed
by Michael Hennebry 04 Sep '12

04 Sep '12

How do I set up a subversion repository so that svn can use an svnserve running locally? I own the repository. svnserve -d -r ... runs as me. svn mkdir -m 'make trunk' svn://localhost/redeye/trunk fails with svn: Authorization failed There is no request for credentials. Is anyone that can willing to share an example that works? I'm running CentOP 6.2 [hennebry@67-61-185-5 reps]$ svn --version svn, version 1.6.11 (r934486) compiled Jun 23 2012, 00:28:25 Copyright (C) 2000-2009 CollabNet. Subversion is open source software, see http://subversion.tigris.org/ This product includes software developed by CollabNet (http://www.Collab.Net/) The following repository access (RA) modules are available: * ra_neon : Module for accessing a repository via WebDAV protocol using Neon. - handles 'http' scheme - handles 'https' scheme * ra_svn : Module for accessing a repository using the svn network protocol. - with Cyrus SASL authentication - handles 'svn' scheme * ra_local : Module for accessing a repository on local disk. - handles 'file' scheme [hennebry@67-61-185-5 reps]$ svnserve --version svnserve, version 1.6.11 (r934486) compiled Jun 23 2012, 00:28:25 Copyright (C) 2000-2009 CollabNet. Subversion is open source software, see http://subversion.tigris.org/ This product includes software developed by CollabNet (http://www.Collab.Net/) The following repository back-end (FS) modules are available: * fs_base : Module for working with a Berkeley DB repository. * fs_fs : Module for working with a plain file (FSFS) repository. Cyrus SASL authentication is available. -- Michael hennebry(a)web.cs.ndsu.NoDak.edu "On Monday, I'm gonna have to tell my kindergarten class, whom I teach not to run with scissors, that my fiance ran me through with a broadsword." -- Lily

2 2

suggestion for filesystem or general performance optimization
by Götz Reinicke 04 Sep '12

04 Sep '12

Hi, recently I noticed, that we have some performance issues regarding our central samba fileserver. Red Hat EL 5.8, samba3x-3.5.10-0.109. Doing a rsync, scp or accessing a share from a client and copy large files (e.g. 3 GB ISO), I do get a read / write average about 60 to 90 MB/sec. So LAN and general hardware can work at max. lan speed. But copying or syncing small files, e.g. user profiles etc. or doing a backup of the smaller files lets drop the average performance to 10 MB/Sec or less :( We use ext3 (noatime), the storage is connected by iscsi, it is a sun storage with sas harddisk. All suggestions so far: migrate to ext4 and good luck :) I read a couple of filesystem comparisons and ext4 looks like the best option, but what else could I do or expect? Locking? Limits ... blocksizes, more RAM (4GB installed), we have about 600GB of user data. so not really much... Thanks for any suggestion or hint . Regards . Götz -- Götz Reinicke IT-Koordinator Filmakademie Baden-Württemberg GmbH

2 1

NTP server problem behind firewall
by Artifex Maximus 04 Sep '12

04 Sep '12

Hello! I would like to setup an NTP server for my Windows network using CentOS 6.3 with firewall turned on. As I learned the NTP protocol uses port 123 UDP. I have two NIC cards. One for internal network and one for access internet. Both cards in private address range. The problem is when I am using firewall described below the client cannot access the server. No idea why. Without firewall everything works flawless. So the problem is not in the NTP configuration. No idea why but with disabled firewall the first query gives error but all other query is work. I am using arpwatch to see what is happen on network (new machines and so). Not know is that related to the problem or not. First I had used the system-config-firewall generated firewall (standard firewall with port 123:udp added). No success, client cannot connect. Next I made a script for myself and saved with 'service iptables save' command. The configuration is: eth0 10.0.0.99/24 eth1 10.0.1.10/24 The script for making firewall rules: iptables -P INPUT ACCEPT iptables -F iptables -A INPUT -i lo -j ACCEPT iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT iptables -A INPUT -p tcp --dport 22 -j ACCEPT iptables -A INPUT -i eth0 -s 10.0.0.0/24 -p udp --dport 123 -j ACCEPT iptables -A INPUT -i eth0 -s 10.0.0.0/24 -p tcp --dport 123 -j ACCEPT iptables -A INPUT -m limit --limit 5/min -j LOG --log-prefix "iptables denied: " --log-level 7 iptables -A INPUT -j DROP iptables -P FORWARD DROP iptables -P OUTPUT ACCEPT Windows client time server is set to 10.0.0.99. Just for sure I enabled 123 TCP as well even I think that was unnecessary. The rule which related to NTP (123 UDP) increments its packet and byte count with 'iptables -L -n -v' so some connection was made. But no success on sync. Any idea what is wrong? Bye, a

6 14

yum repository for development series explicitly
by jiten jha 04 Sep '12

04 Sep '12

Dear Friends, When I am running this command yum install --enablerepo=milter-manager-development -y milter-manager * So I am getting this error Message . * milter-manager/primary | 7.0 kB 00:01 milter-manager 40/40 http://downloads.sourceforge.net/project/milter-manager/centos/6/developmen…: [Errno 14] PYCURL ERROR 22 - "The requested URL returned error: 404" Trying other mirror. Error: Cannot retrieve repository metadata (repomd.xml) for repository: milter-manager-development. Please verify its path and try again I have done. yum clean all and yum update also. I search on google but not getting any answer. Please help me to solve this problem. -- Thanks & Regards Jitendra Jha +91-7498370550

2 1

Network issue in CentOS 6.3
by Mail List 03 Sep '12

03 Sep '12

Hi Guys, Just found an issue with CentOS 6.3. The network is getting inaccessible at times. The server has been installed with CentOS 6 and then package upgrade was performed. = [~]# cat /etc/redhat-release CentOS release 6.3 (Final) [~]# = = [~]# uname -r 2.6.32-279.5.2.el6.x86_64 [~]# = The server is up for most of the time. But the next day when we check the server is inaccessible over network (through SSH). This happens often now. Do you have any suggestions? Is it a CentOS 6.3 bug? Regards Joby

3 2

CentOS-announce Digest, Vol 91, Issue 1
by centos-announce-request＠centos.org 03 Sep '12

03 Sep '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. CEBA-2012:1224 CentOS 5 cyrus-sasl Update (Johnny Hughes) 2. CEBA-2012:1220 CentOS 5 gnome-session FASTTRACK Update (Johnny Hughes) 3. CESA-2012:1222 Important CentOS 5 java-1.6.0-openjdk Update (Johnny Hughes) 4. CESA-2012:1221 Critical CentOS 6 java-1.6.0-openjdk Update (Johnny Hughes) 5. CESA-2012:1223 Important CentOS 6 java-1.7.0-openjdk Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Mon, 3 Sep 2012 14:07:46 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2012:1224 CentOS 5 cyrus-sasl Update To: centos-announce(a)centos.org Message-ID: <20120903140746.GA23368(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2012:1224 Upstream details at : https://rhn.redhat.com/errata/RHBA-2012-1224.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 66b020151c21cd69e1f32139834fa11705eb046ced660141ad16644dafe7c28a cyrus-sasl-2.1.22-7.el5_8.1.i386.rpm 7493ec55f459d70e866dcbfae423bc2bcd093443824c5d1871f189dc8d76d8f9 cyrus-sasl-devel-2.1.22-7.el5_8.1.i386.rpm e0899324ce8fe085e79089e3611ff388c5a3ed6128d6cf05a3acf271eee81cb7 cyrus-sasl-gssapi-2.1.22-7.el5_8.1.i386.rpm bf462f6b2a6ec98bdb58c7f26ae2d38d52622feb6be45c9bd3b91af476a8c426 cyrus-sasl-ldap-2.1.22-7.el5_8.1.i386.rpm 33d97a8c1c71b6af962ae0500bdf776c072a1a9621e4f5ff9e2741d8025c0d70 cyrus-sasl-lib-2.1.22-7.el5_8.1.i386.rpm 7ceb467e89923bf55d9365015ea774715702bb094dce71d3a7f2242ad53a0c3d cyrus-sasl-md5-2.1.22-7.el5_8.1.i386.rpm f007f12e46e1a9cd1749ac7c6d11ee3faa8b3f07386505af8063a251ce182757 cyrus-sasl-ntlm-2.1.22-7.el5_8.1.i386.rpm 6d1bea8a065334e645b612464dc327d78770e0671bd16cf82ffc9febee3f0abe cyrus-sasl-plain-2.1.22-7.el5_8.1.i386.rpm f4a1695dd16193b2ac6f76089efc7c22a9c78a9867ad903aa266900f64d2c2af cyrus-sasl-sql-2.1.22-7.el5_8.1.i386.rpm x86_64: 66b020151c21cd69e1f32139834fa11705eb046ced660141ad16644dafe7c28a cyrus-sasl-2.1.22-7.el5_8.1.i386.rpm eb751a62be72ba05a2abcefad267b338d5bb476e6ebfd4c5f3f34c8c420c2bb5 cyrus-sasl-2.1.22-7.el5_8.1.x86_64.rpm 7493ec55f459d70e866dcbfae423bc2bcd093443824c5d1871f189dc8d76d8f9 cyrus-sasl-devel-2.1.22-7.el5_8.1.i386.rpm 7e87f86570212e43fb64ccb9af953fa6408b677164eb1882544b64cf11134f6f cyrus-sasl-devel-2.1.22-7.el5_8.1.x86_64.rpm e0899324ce8fe085e79089e3611ff388c5a3ed6128d6cf05a3acf271eee81cb7 cyrus-sasl-gssapi-2.1.22-7.el5_8.1.i386.rpm c38057360430ca6d4572cf52023690eb864f1a3eb71b299b1df9713bfd7e7683 cyrus-sasl-gssapi-2.1.22-7.el5_8.1.x86_64.rpm bf462f6b2a6ec98bdb58c7f26ae2d38d52622feb6be45c9bd3b91af476a8c426 cyrus-sasl-ldap-2.1.22-7.el5_8.1.i386.rpm 955c07bfe8d56b55014bffb31f82c3a5cfd8d8859e30dae9dcd5c9db59f2bacd cyrus-sasl-ldap-2.1.22-7.el5_8.1.x86_64.rpm 33d97a8c1c71b6af962ae0500bdf776c072a1a9621e4f5ff9e2741d8025c0d70 cyrus-sasl-lib-2.1.22-7.el5_8.1.i386.rpm 8194cede9ee58b2a3c277fd005907706d6e3762b2749f63a6c75441429b07b1f cyrus-sasl-lib-2.1.22-7.el5_8.1.x86_64.rpm 7ceb467e89923bf55d9365015ea774715702bb094dce71d3a7f2242ad53a0c3d cyrus-sasl-md5-2.1.22-7.el5_8.1.i386.rpm 101904d14e0cca50f5cba81c4b7b70bdac358eb687f31586c24bff004a14ee71 cyrus-sasl-md5-2.1.22-7.el5_8.1.x86_64.rpm f007f12e46e1a9cd1749ac7c6d11ee3faa8b3f07386505af8063a251ce182757 cyrus-sasl-ntlm-2.1.22-7.el5_8.1.i386.rpm 6edd956fe13a6f6bc3b5ed4d90d72dd5b93c7dc65fc512f71d0d0fd7709a3fe2 cyrus-sasl-ntlm-2.1.22-7.el5_8.1.x86_64.rpm 6d1bea8a065334e645b612464dc327d78770e0671bd16cf82ffc9febee3f0abe cyrus-sasl-plain-2.1.22-7.el5_8.1.i386.rpm 22b1a682ea2a5540788cb4e1703d357778d25347015090008d37bdeb14a893c7 cyrus-sasl-plain-2.1.22-7.el5_8.1.x86_64.rpm f4a1695dd16193b2ac6f76089efc7c22a9c78a9867ad903aa266900f64d2c2af cyrus-sasl-sql-2.1.22-7.el5_8.1.i386.rpm 98e5be42ebc71b8554f7957da2499f86558653cafdbd265064c0e7d27855fed9 cyrus-sasl-sql-2.1.22-7.el5_8.1.x86_64.rpm Source: 0bdc25723d254181e3d2d72ee55fc7a2bd20ef8151eaba548c152cc905ebf8d9 cyrus-sasl-2.1.22-7.el5_8.1.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 2 Date: Mon, 3 Sep 2012 14:23:10 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2012:1220 CentOS 5 gnome-session FASTTRACK Update To: centos-announce(a)centos.org Message-ID: <20120903142310.GA23513(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2012:1220 Upstream details at : http://rhn.redhat.com/errata/RHBA-2012-1220.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: d600c2d40eadfdba8219ef12ecffbb05769703a09cf9dba462e877d5f5c9105b gnome-session-2.16.0-10.el5.i386.rpm x86_64: dd280af835640a34a679270d32e867e9694999ec7a333dd3ca802c85c3a3fafe gnome-session-2.16.0-10.el5.x86_64.rpm Source: 85035392da490598828e6a8f4ccb28ac85a8fdc2f7dae07115db6dce487d1523 gnome-session-2.16.0-10.el5.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 3 Date: Mon, 3 Sep 2012 14:26:49 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2012:1222 Important CentOS 5 java-1.6.0-openjdk Update To: centos-announce(a)centos.org Message-ID: <20120903142649.GA23655(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2012:1222 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2012-1222.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 7437228e7156444c66d7b294837461204fb6303d331c17c4237af90a90f8bcb0 java-1.6.0-openjdk-1.6.0.0-1.28.1.10.9.el5_8.i386.rpm 07dc1e991473ae1da5d1c033d25c2216f7fa7814709c4f58810215387f218f9f java-1.6.0-openjdk-demo-1.6.0.0-1.28.1.10.9.el5_8.i386.rpm e2f87b2b5a96be0f99c1688d5c7099a7843598a66126ddf137563e3a01da4eb7 java-1.6.0-openjdk-devel-1.6.0.0-1.28.1.10.9.el5_8.i386.rpm 4a68635e06caaa6787309d7d309f3e65af129bf5e095def18a3e38fdd629c544 java-1.6.0-openjdk-javadoc-1.6.0.0-1.28.1.10.9.el5_8.i386.rpm 9d4c16dbc547af1b18068240e5ddfe7480cbe04369ec72501277fc06530b89a2 java-1.6.0-openjdk-src-1.6.0.0-1.28.1.10.9.el5_8.i386.rpm x86_64: ee32cf42ce06d2b5d2419769f318cf9cbdf1fdbe8bbb2c97f9f717c8b811411a java-1.6.0-openjdk-1.6.0.0-1.28.1.10.9.el5_8.x86_64.rpm 0581f1db2864f8c5ea8c3965313cd328eaacf4634af6675e3b3f0ab7d6f3c03a java-1.6.0-openjdk-demo-1.6.0.0-1.28.1.10.9.el5_8.x86_64.rpm 1d728ea74749e7e63460eeaf3bf1d230d3bd1a2b3b2fc73c5e60b9b4292290fc java-1.6.0-openjdk-devel-1.6.0.0-1.28.1.10.9.el5_8.x86_64.rpm 019dc8e8dc0401516de68ecaaed0696ed64c4030b3f4dc4ccdde7a22102b45cb java-1.6.0-openjdk-javadoc-1.6.0.0-1.28.1.10.9.el5_8.x86_64.rpm 7219714f7a3149afc32e59a38e2c99cf917e1dc96051b197f1fb582c50d5e5a2 java-1.6.0-openjdk-src-1.6.0.0-1.28.1.10.9.el5_8.x86_64.rpm Source: ac255c4302ac6887872278bbc4bb9064e4bd267beccc5e2729fc62414b21c3e3 java-1.6.0-openjdk-1.6.0.0-1.28.1.10.9.el5_8.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 4 Date: Mon, 3 Sep 2012 14:36:46 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2012:1221 Critical CentOS 6 java-1.6.0-openjdk Update To: centos-announce(a)centos.org Message-ID: <20120903143646.GA25106(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2012:1221 Critical Upstream details at : https://rhn.redhat.com/errata/RHSA-2012-1221.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 6c75ff9d48c096fa7b78bbf3f6d67937aa3d48777194f74d314c1d1ad0fcc62c java-1.6.0-openjdk-1.6.0.0-1.49.1.11.4.el6_3.i686.rpm 5b95328885583e5e69bfabc5f27797583b9fdbb47dd5fa5e541d9bde31318801 java-1.6.0-openjdk-demo-1.6.0.0-1.49.1.11.4.el6_3.i686.rpm 0119b805901d9344426d973a1bd77da13002354cf1f091f2f4a94c45e1ad17bd java-1.6.0-openjdk-devel-1.6.0.0-1.49.1.11.4.el6_3.i686.rpm a4a2630a5007972874ae6dbc10522a1ce8602352bc531e740d2f2a921820e8e1 java-1.6.0-openjdk-javadoc-1.6.0.0-1.49.1.11.4.el6_3.i686.rpm acca3275c347a7e738db0756a9b7b9340612958d72cbf93f9c36dac6c7757973 java-1.6.0-openjdk-src-1.6.0.0-1.49.1.11.4.el6_3.i686.rpm x86_64: df906a20948fc625926989f3d03f42d5628129ad47ea59eaa9c546896346c7e3 java-1.6.0-openjdk-1.6.0.0-1.49.1.11.4.el6_3.x86_64.rpm 981ed048849bc576743c73d978331ec1c3e45e5fb6a05319bbc5cd4520aa5ca1 java-1.6.0-openjdk-demo-1.6.0.0-1.49.1.11.4.el6_3.x86_64.rpm 263ae33b51a30827ff98c868a595515e1517e45348c821213f89d77dd8e2c787 java-1.6.0-openjdk-devel-1.6.0.0-1.49.1.11.4.el6_3.x86_64.rpm 6d4080e3c8e7e121fa933bc15ba3d39669e70d752a28a1f3801e237bd9ab16db java-1.6.0-openjdk-javadoc-1.6.0.0-1.49.1.11.4.el6_3.x86_64.rpm 0772cac395f48052b06c32c98e7805ad321082c5ae054167ae18589c76bc5a83 java-1.6.0-openjdk-src-1.6.0.0-1.49.1.11.4.el6_3.x86_64.rpm Source: a5ccb6965085f3af104b7e8d5203c371f70e3e358c5b5a9f10fb90f731aa4c26 java-1.6.0-openjdk-1.6.0.0-1.49.1.11.4.el6_3.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 5 Date: Mon, 3 Sep 2012 14:37:23 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2012:1223 Important CentOS 6 java-1.7.0-openjdk Update To: centos-announce(a)centos.org Message-ID: <20120903143723.GA25204(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2012:1223 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2012-1223.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 40bed4840d6570db1175d265b941d4f7f7d0eb1a91a809b2aad90558b3d348a4 java-1.7.0-openjdk-1.7.0.5-2.2.1.el6_3.3.i686.rpm 1769a1d9de30ec1586c195c120c09cc7f1350940db72e61fe7ad6a027680b4ec java-1.7.0-openjdk-demo-1.7.0.5-2.2.1.el6_3.3.i686.rpm b77eebe55882a621adcb2aceb079c79b339cf240bf2260b3f3f10f71b24ebcb0 java-1.7.0-openjdk-devel-1.7.0.5-2.2.1.el6_3.3.i686.rpm 85516034a5b9506aee3f03dbb0b6c1487f94ff0847e1104c60ef23bcc9737f18 java-1.7.0-openjdk-javadoc-1.7.0.5-2.2.1.el6_3.3.noarch.rpm 525d6689e3fef59b843528bdd8359592a1f97fdfeb812de3436128304bdcd443 java-1.7.0-openjdk-src-1.7.0.5-2.2.1.el6_3.3.i686.rpm x86_64: d573ee363b21f7794e2f7a804cbcd4911506ab8cefb8a16411dc172151902a77 java-1.7.0-openjdk-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm d35d1323fe933b04e12fb1388075446482e3dcd1a2032525fb2871f1e3e5713e java-1.7.0-openjdk-demo-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm 901d6722670331994178433a77b54170ceacfa1a61043b220ea7a9d96033371e java-1.7.0-openjdk-devel-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm 014bf1f06c25667035c74b41ddd24184edf5a7a56aa531cd502cec65f52a7415 java-1.7.0-openjdk-javadoc-1.7.0.5-2.2.1.el6_3.3.noarch.rpm c48dfb1146b2ff3d5d31b149b24844f18505d06784a2d881773d634b26caa551 java-1.7.0-openjdk-src-1.7.0.5-2.2.1.el6_3.3.x86_64.rpm Source: 524e1160f7a2dc48ca66ae197fa48484a529daee6f4250e98b4d15993fb190ef java-1.7.0-openjdk-1.7.0.5-2.2.1.el6_3.3.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 91, Issue 1 **********************************************

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C6: ntpd time reset +277092510.162464 s
by Rainer Traut 03 Sep '12

03 Sep '12

Hi, I'm in the middle of migrating our oracle servers to RHEL and C6; while testing ntpd I'm seeing time resets. I see in sysconfig/ntpd the option g is set which means huge offset is one time ignored. But my understanding of ntpd is, it slows or accelerated kernel clock but does not make huge jumps... Is this really expected behaviour? The file step-tickers is empty, ntp.conf is minimal: driftfile /var/lib/ntp/drift restrict default kod nomodify notrap nopeer noquery restrict -6 default kod nomodify notrap nopeer noquery restrict 127.0.0.1 restrict -6 ::1 server 10.0.1.27 /var/log/messages: Nov 20 12:48:06 aitcsdb002 ntpd[5816]: ntpd 4.2.4p8(a)1.1612-o Thu May 13 14:38:25 UTC 2010 (1) Nov 20 12:48:06 aitcsdb002 ntpd[5817]: precision = 0.065 usec Nov 20 12:48:06 aitcsdb002 ntpd[5817]: Listening on interface #0 wildcard, 0.0.0.0#123 Disabled Nov 20 12:48:06 aitcsdb002 ntpd[5817]: Listening on interface #1 wildcard, ::#123 Disabled Nov 20 12:48:06 aitcsdb002 ntpd[5817]: Listening on interface #2 lo, ::1#123 Enabled Nov 20 12:48:06 aitcsdb002 ntpd[5817]: Listening on interface #3 eth1, fe80::20c:29ff:fef1:3fee#123 Enabled Nov 20 12:48:06 aitcsdb002 ntpd[5817]: Listening on interface #4 eth0, fe80::20c:29ff:fef1:3fe4#123 Enabled Nov 20 12:48:06 aitcsdb002 ntpd[5817]: Listening on interface #5 lo, 127.0.0.1#123 Enabled Nov 20 12:48:06 aitcsdb002 ntpd[5817]: Listening on interface #6 eth0, 10.0.4.16#123 Enabled Nov 20 12:48:06 aitcsdb002 ntpd[5817]: Listening on interface #7 eth1, 10.0.5.16#123 Enabled Nov 20 12:48:06 aitcsdb002 ntpd[5817]: Listening on routing socket on fd #24 for interface updates Nov 20 12:48:06 aitcsdb002 ntpd[5817]: kernel time sync status 2040 Aug 31 16:00:51 aitcsdb002 ntpd[5817]: synchronized to 10.0.1.27, stratum 3 Aug 31 16:00:51 aitcsdb002 ntpd[5817]: time reset +277092510.162464 s Thx

3 6

OpenMPI I/O not working
by Cihan Altinay 02 Sep '12

02 Sep '12

Hi list, It appears there is a problem with the OpenMPI I/O library on CentOS 6.2 & 6.3 (package openmpi-1.5.4-1.el6.x86_64). When I compile the attached program it ends up in the error path since MPI_File_open returns 16. The corresponding (unhelpful) message is: MPI_ERR_OTHER: known error not in list I couldn't find any pointers on the net and the same program works with OpenMPI 1.4.5 on a debian system. Any help would be greatly appreciated. Cheers, Cihan

2 4

Spamassassin under CentOS-6.3
by Timothy Murphy 31 Aug '12

31 Aug '12

Spamassassin seems to have become more-or-less non-functional in use with KMail on my server. It appears to be running OK, but only catches about 20% of my spam. I wonder if others have experienced this decline? I suspect that sa-learn is not performing properly. (I run sa-learn nightly on my spam, which is saved in ~/Maildir/.Spam/cur/ , through the default spamassassin installation.) Eg I receive more or less identical spam many times without it being caught. Also, about 35% of the spam that gets through is in foreign languates - Russian, Chinese, Arabic and Turkish - and it would help if I could get rid of this. I read up about catching such email in spamassassin, but did not understand exactly what changes are required. One difficultly I have is that there seem many places where one can make changes in spamassassin settings. Am I right in thinking that all such changes can be made in .spamassassin/user_prefs ? What should I put in this file to change the score for eg 3.5 BAYES_99 BODY: Bayes spam probability is 99 to 100% Any advice or suggestions gratefully received. -- Timothy Murphy e-mail: gayleard /at/ eircom.net tel: +353-86-2336090, +353-1-2842366 s-mail: School of Mathematics, Trinity College Dublin

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