similar to: CEEA:2005-1130-2 CentOS 4 i386 drbd / heartbeat - enhancement update (Extras Only)

CentOS Errata and Enhancement Advisory 2005:1130-2 CentOS 4 x86_86 drbd / heartbeat - Enhancement Update (Extras Only) We are pleased to add drbd (with integrated heartbeat) to the CentOS extras repository. DRBD is a block device which is designed to build high availability clusters. This is done by mirroring a whole block device via (a dedicated) network. You could see it as a network raid-1.

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CEBA-2006:0413-001 CentOS 4 i386 drbd - bugfix update (EXTRAS Only) This is a drbd bugfix update. The following are the fixes from the previous version: 0.7.17 (api:77/proto:74) ----- * There was a bug that could cause the activity log to be not applied after a primary crash, when an other size than 127 elements was configured. * There was a bug in the activity log code, that could cause

Hi all. This is probably more of a HA list, or possibly even linux-practices, question but all hosts concerned are running CentOS and I reckon some of you guys might have some good suggestions. Feel free to tell me to piss off. :) I'm building a new CentOS, DRBD, Heartbeat and NFS HA cluster. We already have boxes running similar setups on FC2/3 running NFS v2/3 with the Ultra Monkey

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Howdy folks, $ cd /opt/mirrors/centos/4.2 $ find -type f | grep "\.rpm" | while read i; do rpm -K "$i"; done | egrep -v ": \(sha1\) dsa sha1 md5 gpg OK\$" centosplus/SRPMS/reiserfs-utils-3.6.19-2.1.src.rpm: sha1 md5 OK extras/SRPMS/drbd-0.7.14-1.centos4.src.rpm: sha1 md5 OK extras/SRPMS/ipvsadm-1.24-6.src.rpm: (SHA1) DSA sha1 md5 (GPG) NOT OK (MISSING KEYS:

CEBA-2006:0413-001 CentOS 4 x86_64 drbd - bugfix update (EXTRAS Only) This is a drbd bugfix update. The following are the fixes from the previous version: 0.7.17 (api:77/proto:74) ----- * There was a bug that could cause the activity log to be not applied after a primary crash, when an other size than 127 elements was configured. * There was a bug in the activity log code, that could

Hi all. We've just migrated our back-end NFS mailstore from FC1 systems to CentOS4 and are experiencing problems/delays with vpopmail and user Maildirs. IMAP is fine, it's just POP access that causes us problems. Now, NFS mounts successfully, the clients can see /home/vpopmail and serve content as we would expect. IMAP works perfectly and sees new messages as soon as they're

I have configured a MQ cluster with heartbeat and DRBD. When cluster switch and starts drbd disk on the other node, audit kill it and cant switch the service. Oct 4 17:22:24 c-229 heartbeat: info: Running /etc/ha.d/resource.d/drbddisk drbd_var_mqm start Oct 4 17:22:24 c-229 kernel: audit_intercept: error 14, killing task If I disable audit it works ok!! what is the problem? Why is audit killing

Hello, I'm testing a HA cluster using Heartbeat and DRBD. I've moved /etc/samba /var/log/samba /var/run/samba and /var/cache/samba to the shared DRBD volume. My problem is that I don't know if these are the only files I should move in the shared volume, I can't find a doc listing all the files used by Samba. Are there other files I should move to the shared volume so that the

Hello, While working on heartbeat/pacemaker for a web service stored on drbd, I've thought what I've learnt could also be applied to samba in order to build a fault tolerant file server in our domain. While digging samba's doc, I've found that CTDB could also fulfill the need and is maybe better suited as it's samba-related. But on the other hand, I'd appreciate to begin

<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta content="text/html;charset=ISO-8859-1" http-equiv="Content-Type"> <title></title> </head> <body bgcolor="#ffffff" text="#000000"> <font color="#000000">Hi centos users,<br> <br>

Hi, I''am trying to use DRBD with XEN 3.0, the xen kernel is an 2.6.12.6 and i am using DRBD 0.7.14. The primary node is an opensuse 10 linux (not virtualized). The 2 volumes are LVM logical volumes with internal metadatas, there size is 54G. The secondary node is an opensuse 10 also but running over xen domain-0. When i setup drbd, synchronisation starts, but the whole system just

Will there be a matching DRBD kernel module package for the latest kernel that is in the updates repository? The kernel version in the updates is: kernel-smp-2.6.9-34.0.1.EL.i686.rpm but I don't see a matching DRBD module in updates. Thanks, Steve

Hi, We are using the heartbeat and drbd packages from latest centos (4.3) extras repository. Upon installation of both packages I noticed that if you "chkconfig heartbeat off" that will cause drbd to chkconfig'ed on. And visa versa. After doing some trouble shooting it turns out the "BEGIN INIT INFO" sections appear to be the cause. drbd has: ### BEGIN INIT INFO #

Since I get so much from this list I thought I would share a project I've been working on and how it works with samba (3.0.1). It is Samba related so I hope it's not off topic. I've set up a HA solution with redundant Samba Domain Controllers throuth the "Heartbeat" package at: http://www.ultramonkey.org/download/heartbeat/1.1.3/redhat_9/ I have two "Redhat

Guys, one of our boxes just died with the following error: kernel panic - not syncing: fs/block_dev.c:396: spin_lock (fs/block_dev.c:c0361c0) already locked by fs/block_dev.c/287. The system's an LVS running CentOS 4.3: centos-release-4-3.2 kernel-2.6.9-34.EL ipvsadm-1.24-6 heartbeat-1.2.3.cvs.20050927-1.centos4 I note that there's a bug report filed related to CentOS 4.2:

Hi, I've setup two server A + B (debian etch) with drbd + heartbeat in active/passive mode. If the primary server A fails, the shared storage is mounted on B, the virtual ip A-vip moves to the new primary B and samba is started by heartbeat. This works well, but I'm not sure which samba files should be identical on both server. Both have a dedicated machine account at the moment.

Hello all, I have ipvsadm-1.24 installed, and there's an error when the service starts: Applying IPVS configuration: /etc/init.d/ipvsadm: line 62: /etc/sysconfig/ipvsadm: No such file or directory is the install broken? I did a "yum whatprovides ipvsadm" and it does say there's a config, but doesn't point to where it is. any suggestions? -- --------------- Morpheus:

I've managed to configure a LVS Cluster to act as a transparent proxy squid farm, with a virtual server as load balancer, and three real servers. Because redirecting packets going to port 80 to port 3128 of squid in the load balancer doesn't works, the solution has a mix of ip route and iptables. Here is the script I wrote to configure transparent proxy. #!/bin/bash #Transparent proxy