Blueprint changed by Andres Rodriguez: Whiteboard changed: + Work items for maverick: + file FFe to upload new version of rhcs built with support for pacemaker: POSTPONED + demote cman, rgmanager: POSTPONED + file FFE for rhcs with pacemaker support: POSTPONED + test redhat-cluster-suite: POSTPONED + test redhat-cluster-suite+drbd: POSTPONED + Failover doc: Pacemaker+DRBD: POSTPONED + create cluster task for tasksel (FFE): POSTPONED + Inclusion of Docs into the Ubuntu Server Guide: POSTPONED + + Work items accomplished in lucid Work items for lucid-alpha-3: [ivoks] package/merge latest pacemaker components: DONE [ivoks] package/merge latest RHCS components: DONE [ivoks] package/merge latest DRBD: DONE [andreserl] package/merge latest keepalived (1.1.17-2): DONE test pacemaker: DONE test drbd: DONE [andreserl] test keepalived+ipvsadm: DONE test pacemaker+drbd: DONE write MIRs for pacemaker components: DONE Work items for ubuntu-10.04-beta-1: [andreserl] test loadbalancing with keepalived: DONE [andreserl] test loadbalancing with pacemaker/ipvsadm: DONE [andreserl] Loadbalancing doc: keepalived/ipvsadm - NAT: DONE [andreserl] Loadbalancing doc: pacemaker/ipvsadm - NAT: DONE Failover doc: Pacemaker+DRBD: TODO Work items for ubuntu-10.04-beta-2: - [andreserl] file FFe for cluster-glue, cluster-agents, heartbeat, pacemaker: INPROGRESS - [andreserl] file FFe to upload new version of rhcs built with support for pacemaker: INPROGRESS + [andreserl] file FFe for cluster-glue, cluster-agents, heartbeat, pacemaker: DONE upload DRBD 8.3.7 (waiting for FFE): DONE - demote cman, rgmanager: TODO - file FFE for rhcs with pacemaker support: POSTPONED - test redhat-cluster-suite: POSTPONED - test redhat-cluster-suite+drbd: POSTPONED - Failover doc: Pacemaker+DRBD: POSTPONED - create cluster task for tasksel (FFE): POSTPONED - Inclusion of Docs into the Ubuntu Server Guide: POSTPONED Notes: Initial docs are in: https://wiki.ubuntu.com/ClusterStack/LucidTesting ivoks comment 2010-02-24: All MIRs filled https://wiki.ubuntu.com/ClusterStack/MIR keepalived 1.1.17-2 has been merged from debian. Latest is 1.1.19 but, according to debian Maintainer, this new upstream release introduces several bugs that are yet to be fixed in next upstream release. jib review 2009-12-18: This spec appears to reflect the longterm goals of the project; which items do you expect to target for lucid-alpha3? To be able to track progress on this blueprint, converting it to the workitem spec would be preferred: https://wiki.ubuntu.com/WorkItemsHowto. I would like to discuss this at the next server meeting at the 6th of January to make sure we are alligned. jib review 2010-1-8: Re-targeted MIR for pacemaker and cluster stack task to alpha3 as they are considered features and should therefor land before Feature Freeze (Feb 16th). Anything after would require a feature freeze exception, which I can't guarantee will happen. These are the excerpts from UDS session: = Ubuntu Cluster Stack = Discussed options: * Redhat Cluster Suite * Heartbeat * Going to die. * Pacemaker * http://clusterlabs.org/wiki/Main_Page Upstream status: * Movement to standardize on cluster between distros. Plans: * ubuntu-ha team to approach Debian team for a joint work on cluster stack * Create templates for cluster stack to make it easier to deploy * Management tool for setting up, and maintaining clusters Goal for Karmic: * Focus on Pacemaker/OpenAIS setup as a future cluster stack and keep Redhat Cluster Suite until Pacemaker is ready. * Update RHCS to latest version and make it easier to setup * Documentation for RHCS/Pacemaker with DRBD. * HA Cluster * Add to Server Guide * OpenAIS * Will need a guide for migrating from RHCS to Pacemaker/OpenAIS. * Everything is in the archive, just needs some polish. 2009-11-12 mdz: RHCS is up for discussion in server-lucid-seeds = UDS Lucid = == Status == * Stay with RHCS?? * Pacemaker: Too unstable. * Heartbeat: Linbit is trying to push users to use Pacemaker + Heartbeat 3.0 to provide an update patch from Heartbeat 2.x == ToDo == * Be more active in upstream. Ubuntu users join upstream irc channel(#linux-cluster and #linux-ha) to ask for help. * Documentation, Documentation, Documentation * Would be a nice idea to also document software proxies (squid, ctdb for samba, pgpool, etc) * Track Linbit changes for Heartbeat 3.0 to provide and update path from Heartbeat 2.1.x to pacemaker + heartbeat 3.0. * What about LoadBalancing. * keepalived for software * If we use this one, we need to support bonding out of the box * update packages * ipvsadm * ipvs-adm for hardware base * Documentation * RHCS * keepalived - ipvsadm * Pacemaker - Corosync/OpenAIS - Heartbeat 3.0
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