26.10.2018 11:14, Gabriel Buades пишет: > Dear cluster labs team. > > I previously configured a two nodes cluster with replicated maria Db. > To use one database as the active, and the other one as failover, I > configured a cluster using heartbeat: > > root@logpmgid01v:~$ sudo crm configure show > node $id="59bbdb76-be67-4be0-aedb-9e27d65f371e" logpmgid01v > node $id="adbc5972-c491-4fc4-b87d-8170e1b2d4d0" logpmgid02v \ > attributes standby="off" > primitive site_one_ip ocf:heartbeat:IPaddr \ > params ip="192.168.2.200" cidr_netmask="255.255.252.0" nic="eth0" \ > op monitor interval="40s" timeout="20s" > location site_one_ip_pref site_one_ip 100: logpmgid01v > property $id="cib-bootstrap-options" \ > dc-version="1.1.10-42f2063" \ > cluster-infrastructure="heartbeat" \ > stonith-enabled="false" > > Now, I've done a similar setup using corosync: > root@908soffid02:~# crm configure show > node 1: 908soffid01 > node 2: 908soffid02 > primitive site_one_ip IPaddr \ > params ip=10.6.12.118 cidr_netmask=255.255.0.0 nic=ens160 lvs_support=true \
What is the reason you added lvs_support? Previous configuration did not have it. > meta target-role=Started is-managed=true > location cli-prefer-site_one_ip site_one_ip role=Started inf: 908soffid01 > location site_one_ip_pref site_one_ip 100: 908soffid01 > property cib-bootstrap-options: \ > have-watchdog=false \ > dc-version=1.1.14-70404b0 \ > cluster-infrastructure=corosync \ > cluster-name=debian \ > stonith-enabled=false \ > no-quorum-policy=ignore \ > maintenance-mode=false > > Apparently, it works fine, and floating IP address is active in node1: > root@908soffid02:~# crm_mon -1 > Last updated: Fri Oct 26 10:06:12 2018 Last change: Fri Oct 26 10:02:53 > 2018 by root via cibadmin on 908soffid02 > Stack: corosync > Current DC: 908soffid01 (version 1.1.14-70404b0) - partition with quorum > 2 nodes and 1 resource configured > > Online: [ 908soffid01 908soffid02 ] > > site_one_ip (ocf::heartbeat:IPaddr): Started 908soffid01 > > But when node2 tries to connect to the floating IP address, it gets > connected to itself, despite the IP address is bound to the first node: > root@908soffid02:~# ssh root@10.6.12.118 hostname > root@soffiddb's password: > 908soffid02 > > I'd want the second node connects to the actual floating IP address, but I > cannot see how to set it up. Any help is welcome. > > I am using pacemaker 1.1.14-2ubuntu1.4 and corosync 2.3.5-3ubuntu2.1 > > Kind regards. > > > > Gabriel Buades > > > _______________________________________________ > Users mailing list: Users@clusterlabs.org > https://lists.clusterlabs.org/mailman/listinfo/users > > Project Home: http://www.clusterlabs.org > Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf > Bugs: http://bugs.clusterlabs.org > _______________________________________________ Users mailing list: Users@clusterlabs.org https://lists.clusterlabs.org/mailman/listinfo/users Project Home: http://www.clusterlabs.org Getting started: http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf Bugs: http://bugs.clusterlabs.org