Thanks Dileep. I've modified the setup to match your suggestion, but I've got the same result.
Executing ifconfig -a, I can see node 1 has the floating IP added to the ethernet device. Executing ifconfig -a in node 2, the floating IP is missing, as expected. But when node 2 tries to connect to the floating IP, it connects to itself. Any other suggestion? El vie., 26 oct. 2018 a las 15:27, Dileep V Nair (<dilen...@in.ibm.com>) escribió: > Hello Gabriel, > > I have a similar cluster configuration running fine. I am using the > virtual IP to NFS mount a filesystem from Node 1 to node 2. The differences > I could see from your configuration .. > > > 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" > > > I use ocf:heartbeat:IPaddr2 > I have given only the IP parameter, no netmask and nic > I have a virtual hostname associated with the IP addr using /etc/hosts > and use the virtual hostname to connect. > > > > Thanks & Regards > > *Dileep Nair* > Squad Lead - SAP Base > IBM Services for Managed Applications > +91 98450 22258 Mobile > dilen...@in.ibm.com > > IBM *Services* > > [image: Inactive hide details for Gabriel Buades ---10/26/2018 06:34:46 > PM---Hello Andrei. I did not add lvs_support at first. I added]Gabriel > Buades ---10/26/2018 06:34:46 PM---Hello Andrei. I did not add lvs_support > at first. I added it later when noticed the > > From: Gabriel Buades <gbua...@soffid.com> > To: users@clusterlabs.org > Date: 10/26/2018 06:34 PM > Subject: Re: [ClusterLabs] Floating IP active in both nodes > Sent by: "Users" <users-boun...@clusterlabs.org> > ------------------------------ > > > > Hello Andrei. > > > I did not add lvs_support at first. I added it later when noticed the > problem to test if something changes, but I got same result > > Gabriel > > > El vie., 26 oct. 2018 a las 11:47, Andrei Borzenkov (< > *arvidj...@gmail.com* <arvidj...@gmail.com>>) escribió: > > 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* <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* <Users@clusterlabs.org> > > *https://lists.clusterlabs.org/mailman/listinfo/users* > <https://lists.clusterlabs.org/mailman/listinfo/users> > > > > Project Home: *http://www.clusterlabs.org* > <http://www.clusterlabs.org> > > Getting started: > *http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf* > <http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf> > > Bugs: *http://bugs.clusterlabs.org* <http://bugs.clusterlabs.org> > > > > _______________________________________________ > Users mailing list: *Users@clusterlabs.org* <Users@clusterlabs.org> > *https://lists.clusterlabs.org/mailman/listinfo/users* > <https://lists.clusterlabs.org/mailman/listinfo/users> > > Project Home: *http://www.clusterlabs.org* <http://www.clusterlabs.org> > Getting started: > *http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf* > <http://www.clusterlabs.org/doc/Cluster_from_Scratch.pdf> > Bugs: *http://bugs.clusterlabs.org* <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 > > > > > _______________________________________________ > 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 >
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