Discuss April 2013

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149 discussions

Re: [CentOS] fail2ban problem
by Banyan He 10 Apr '13

10 Apr '13

This doesn't look enough for tracking. How about strace? Did you find anything interesting? ------------ Banyan He Blog: http://www.rootong.com Email: banyan(a)rootong.com On 4/10/2013 6:52 PM, Nikos Gatsis - Qbit wrote: > debug: > > fail2ban.server : INFO Changed logging target to > /var/log/fail2ban.log for Fail2ban v0.8.7 > fail2ban.comm : DEBUG Command: ['add', 'sasl-iptables', 'polling'] > fail2ban.jail : INFO Creating new jail 'sasl-iptables' > fail2ban.comm : WARNING Invalid command: ['add', 'sasl-iptables', > 'polling'] > > fail2ba-server starts, but dont add rures in iptables. > > Thank you > > > On 10/4/2013 1:31 μμ, Banyan He wrote: >> Try strace to follow all fork/exec to see which command is invalid. >> Or, debug log? >> >> ------------ >> Banyan He >> Blog: http://www.rootong.com >> Email: banyan(a)rootong.com >> >> On 4/10/2013 6:06 PM, Nikos Gatsis - Qbit wrote: >>> Hello list >>> I'm trying to setup fail2ban specially sasl action but I'm facing >>> problems. >>> I have centos-release-5-9.el5.centos.1 >>> and >>> fail2ban-0.8.7.1-1.el5.rf >>> installed >>> with selinux disabled >>> >>> The errors I get are: >>> INFO Creating new jail 'sasl-iptables' >>> fail2ban.comm : WARNING Invalid command: ['add', 'sasl-iptables', >>> 'polling'] >>> >>> I tried gemin against polling but I get the same error. >>> The strange thing is that if I enable ssh action, starts with no >>> problem. >>> So it appears to be problem with sasl action, witch is: >>> >>> [sasl-iptables] >>> >>> enabled = true >>> filter = sasl >>> backend = polling >>> action = iptables-multiport[name=sasl, >>> port="imap,imaps,pop3,pop3s,smtp", protocol=tcp] >>> sendmail-whois[name=sasl, dest=my@email] >>> logpath = /var/log/maillog >>> >>> The same setup I have in several mailserver (fedora and centos 6 >>> distro) >>> and all work fine. >>> >>> Does someone faced the same problem? >>> >>> Thak you in advance. >>> >> >> > > -- > Untitled Document > ------------------------------------------------------------------------ > *Γατσής Νίκος - Gatsis Nikos* > Web developer > tel.: 2108256721 - 2108256722 > fax: 2108256712 > email: ngatsis(a)qbit.gr > http://www.qbit.gr

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fail2ban problem
by Nikos Gatsis - Qbit 10 Apr '13

10 Apr '13

Hello list I'm trying to setup fail2ban specially sasl action but I'm facing problems. I have centos-release-5-9.el5.centos.1 and fail2ban-0.8.7.1-1.el5.rf installed with selinux disabled The errors I get are: INFO Creating new jail 'sasl-iptables' fail2ban.comm : WARNING Invalid command: ['add', 'sasl-iptables', 'polling'] I tried gemin against polling but I get the same error. The strange thing is that if I enable ssh action, starts with no problem. So it appears to be problem with sasl action, witch is: [sasl-iptables] enabled = true filter = sasl backend = polling action = iptables-multiport[name=sasl, port="imap,imaps,pop3,pop3s,smtp", protocol=tcp] sendmail-whois[name=sasl, dest=my@email] logpath = /var/log/maillog The same setup I have in several mailserver (fedora and centos 6 distro) and all work fine. Does someone faced the same problem? Thak you in advance. -- Untitled Document ------------------------------------------------------------------------ *Γατσής Νίκος - Gatsis Nikos* Web developer tel.: 2108256721 - 2108256722 fax: 2108256712 email: ngatsis(a)qbit.gr http://www.qbit.gr

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CentOS-announce Digest, Vol 98, Issue 4
by centos-announce-request＠centos.org 10 Apr '13

10 Apr '13

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-2013:0725 CentOS 6 libvirt Update (Johnny Hughes) 2. CESA-2013:0727 Important CentOS 5 kvm Update (Johnny Hughes) ---------------------------------------------------------------------- Message: 1 Date: Tue, 9 Apr 2013 15:19:51 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CEBA-2013:0725 CentOS 6 libvirt Update To: centos-announce(a)centos.org Message-ID: <20130409151951.GA4858(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Bugfix Advisory 2013:0725 Upstream details at : https://rhn.redhat.com/errata/RHBA-2013-0725.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) i386: 18f6ec9e590d5048dd376c43b5285964c086859cb98c35e3fb9caf2e30fdfc27 libvirt-0.10.2-18.el6_4.3.i686.rpm aef29519bb5fd7533c8be4b2ad86c2128033b7913c60247d966c957da8a99d9c libvirt-client-0.10.2-18.el6_4.3.i686.rpm 5b7ac70b3e2b2631d8cdb2c1504c509874767c16cba666b8a2e5633b5c6c07a8 libvirt-devel-0.10.2-18.el6_4.3.i686.rpm cce875725d525c1610f5cbc5d1407ee713467a1b12639ed70969e83216ca9493 libvirt-python-0.10.2-18.el6_4.3.i686.rpm x86_64: 0e2499603eb3bbbf48788d01f45395fc36ee765b276e64e3fcf342e59c58e27d libvirt-0.10.2-18.el6_4.3.x86_64.rpm aef29519bb5fd7533c8be4b2ad86c2128033b7913c60247d966c957da8a99d9c libvirt-client-0.10.2-18.el6_4.3.i686.rpm 696686053482a427159a354a0dd3594723d4b9f99260c881eec2c09d9c24fe87 libvirt-client-0.10.2-18.el6_4.3.x86_64.rpm 5b7ac70b3e2b2631d8cdb2c1504c509874767c16cba666b8a2e5633b5c6c07a8 libvirt-devel-0.10.2-18.el6_4.3.i686.rpm 9ccca92af3bda8614cf224b1c7f31de8e168fbdbdc106382a88e351ae559635c libvirt-devel-0.10.2-18.el6_4.3.x86_64.rpm ff6369839e5db29fb3ff37f7ee99d09081c0c74229c2b1c911789e7c24b57981 libvirt-lock-sanlock-0.10.2-18.el6_4.3.x86_64.rpm c9f7884a8da76dde41a5783c28951e4355db3c555cacfa830ed1e20e257da43e libvirt-python-0.10.2-18.el6_4.3.x86_64.rpm Source: a8ba5bc49606ecacdf1c0387b52bed0fb4e88f5de0472702db2a1141beebb71c libvirt-0.10.2-18.el6_4.3.src.rpm -- Johnny Hughes CentOS Project { http://www.centos.org/ } irc: hughesjr, #centos(a)irc.freenode.net ------------------------------ Message: 2 Date: Wed, 10 Apr 2013 03:55:37 +0000 From: Johnny Hughes <johnny(a)centos.org> Subject: [CentOS-announce] CESA-2013:0727 Important CentOS 5 kvm Update To: centos-announce(a)centos.org Message-ID: <20130410035537.GA10965(a)chakra.karan.org> Content-Type: text/plain; charset=us-ascii CentOS Errata and Security Advisory 2013:0727 Important Upstream details at : https://rhn.redhat.com/errata/RHSA-2013-0727.html The following updated files have been uploaded and are currently syncing to the mirrors: ( sha256sum Filename ) x86_64: e8f6713cbf13b9a0e2a1a1ac747a3a112485897362662a12591b87956dc8d1b9 kmod-kvm-83-262.el5.centos.3.x86_64.rpm 33cfd1707f08f06f6f382ad193e2ebba5f0fee539b11cb19ba41512d468a0b60 kmod-kvm-debug-83-262.el5.centos.3.x86_64.rpm 7fbd4547ebbe617cae2ea9efbf58250d7deb9eb026f2ead79b310713978aa809 kvm-83-262.el5.centos.3.x86_64.rpm 49734f3733e6c696dbe36142081ecbc70dc768448f89bd4ae9f397381fdf1107 kvm-qemu-img-83-262.el5.centos.3.x86_64.rpm fd7b303cb46b00b3c147bbf2d0f127e1a415a042191036dc2b149ad5210a85a7 kvm-tools-83-262.el5.centos.3.x86_64.rpm Source: 8fdd7a43fee26f09c2bd63b31b4a2683d1cc9473420a11935c3a879ec5458fe8 kvm-83-262.el5.centos.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 98, Issue 4 **********************************************

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Greetings
by santosh venkataswamy 10 Apr '13

10 Apr '13

Hi, I am new to this mailing list. I am an experienced Linux Corporate Trainer and Consultant. Look forward to share my views and technical info with you and participate in technical discussions,contribute and benefit from this mailing list. With Regards and good wishes. V.SANTOSH

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fsck - anyway to increase verbosity to show point in process
by Max Pyziur 10 Apr '13

10 Apr '13

Greetings, I'm running CentOS 5.x on one ancient but reasonably reliable machine: root@leeloo ~> uname -a Linux leeloo 2.6.18-308.24.1.el5 #1 SMP Tue Dec 4 17:42:30 EST 2012 i686 i686 i386 GNU/Linux root@leeloo ~> cat /proc/cpu cat: /proc/cpu: No such file or directory root@leeloo ~> cat /proc/cpuinfo processor : 0 vendor_id : GenuineIntel cpu family : 6 model : 11 model name : Intel(R) Pentium(R) III CPU family 1400MHz .. I am running some fsck's on some of the larger drives (750GB and 2TB) that are used for backups. There is a verbosity flag (-V); but because of the size of the drives along with slowness of the processor, the process is taking a long time. And there is no indication how much of the process has been completed (nothing like a %tage indicator), at least the way that I am running it. Is this expected, or is there some way of amping up the feedback? Much thanks, Max Pyziur pyz(a)brama.com

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Re: [CentOS] web collaboration packages.
by Johan Vermeulen 09 Apr '13

09 Apr '13

Zarafa? I think comes with epel and works better with Android than Zimbra. verzonden m.b.v Android vandaar de beknoptheid. Александр Кириллов <nevis2us(a)infoline.su>schreef: >>> Web mail is particularly important for my wife so she can check >>> e-mail when >>> she is at work. > >roundcubemail? > >_______________________________________________ >CentOS mailing list >CentOS(a)centos.org >http://lists.centos.org/mailman/listinfo/centos

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CentOS-announce Digest, Vol 98, Issue 3
by centos-announce-request＠centos.org 09 Apr '13

09 Apr '13

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5.9 update error messages
by m.roth＠5-cent.us 08 Apr '13

08 Apr '13

Just updated one of our servers, and see a bunch of udevd-event[8735]: run_program: ressize 256 too short Along with Apr 8 14:57:48 <servername> kernel: Breaking affinity for irq 209 Apr 8 14:57:48 <servername> kernel: CPU 8 is now offline Apr 8 14:57:49 <servername> kernel: CPU 8 offline: Remove Rx thread Apr 8 14:57:49 <servername> kernel: CPU 9 is now offline Apr 8 14:57:49 <servername> kernel: CPU 9 offline: Remove Rx thread Apr 8 14:57:49 <servername> kernel: CPU 10 is now offline Apr 8 14:57:49 <servername> kernel: CPU a offline: Remove Rx thread Apr 8 14:57:49 <servername> kdump: kexec: failed to unload kdump kernel Apr 8 14:57:49 <servername> kdump: failed to stop Apr 8 14:57:49 <servername> kernel: CPU 11 is now offline Apr 8 14:57:49 <servername> kernel: CPU b offline: Remove Rx thread Apr 8 14:57:49 <servername> kernel: CPU 12 is now offline Apr 8 14:57:49 <servername> kernel: CPU c offline: Remove Rx thread Apr 8 14:57:49 <servername> kernel: CPU 13 is now offline Apr 8 14:57:49 <servername> kernel: CPU d offline: Remove Rx thread Apr 8 14:57:49 <servername> kernel: Breaking affinity for irq 209 Apr 8 14:57:49 <servername> kernel: CPU 14 is now offline Apr 8 14:57:49 <servername> kernel: CPU e offline: Remove Rx thread Apr 8 14:57:49 <servername> kdump: kexec: failed to unload kdump kernel This is a Sun X4640. I see, in a quick google, some posts about this from '08 or '09, with no resolution. Any ideas out there? mark

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Hostname question
by Jason T. Slack-Moehrle 08 Apr '13

08 Apr '13

CentOS 6.4, clean install. Zimbra 8.0.3 I am behind a PfSense box using a virtual IP. So the IP of the box is 192.168.1.27 I entered this in /etc/hosts: 127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4 ::1 localhost localhost.localdomain localhost6 localhost6.localdomain6 192.168.1.27 mail mail.meowbox.me meowbox.me but `hostname -f` says: $ hostname -f hostname: Unknown host Do I need to put the public IP for where this record resolves? Since PFSense is forwarding traffic from it to the virtual IP? Jason

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Re: [CentOS] [Dovecot] Configuring dovecot to use tcp wrappers
by Max Pyziur 08 Apr '13

08 Apr '13

On Mon, 8 Apr 2013, Timo Sirainen wrote: > On 8.4.2013, at 1.31, "Max Pyziur" <pyz(a)brama.com> wrote: > >> However, once I make the changes to the configuration files, I get the >> following error when restarting dovecot: >> root@brama /etc/dovecot/conf.d> service dovecot restart >> Stopping Dovecot Imap: [ OK ] >> Starting Dovecot Imap: doveconf: Fatal: Error in configuration file >> /etc/dovecot/dovecot.conf: service(tcpwrap): executable is empty >> [FAILED] > > You most likely didn't compile Dovecot with tcpwrap support. See if you have /usr/lib*/dovecot/tcpwrap binary? Any idea, then, as to where those CentOS dovecot src.rpms are kept? Max Pyziur pyz(a)brama.com

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