[Pacemaker] Daemon Start attempt on wrong Server

[Alexandre]

You should use an opt out cluster. Set the cluster option
symmetrical=false. This will tell corosync not to place a resource anywhere
on the cluster, unless a location rule explicitly tell the cluster where it
should run.

Corosync will still monitor sql resources on www hosts and return rc 5 but
this is expected and works.
Le 11 nov. 2014 13:22, "Hauke Homburg" <hhomburg at w3-creative.de> a écrit :

> Hello,
>
> I am installing a 6 Node pacemaker CLuster. 3 Nodes for Apache, 3 Nodes
> for Postgres.
>
> My Cluster Config is
>
> node kvm-node1
> node sql-node1
> node sql-node2
> node sql-node3
> node www-node1
> node www-node2
> node www-node3
> primitive pri_kvm_ip ocf:heartbeat:IPaddr2 \
>         params ip="10.0.6.41" cidr_netmask="255.255.255.0" \
>         op monitor interval="10s" timeout="20s"
> primitive pri_sql_ip ocf:heartbeat:IPaddr2 \
>         params ip="10.0.6.31" cidr_netmask="255.255.255.0" \
>         op monitor interval="10s" timeout="20s"
> primitive pri_www_ip ocf:heartbeat:IPaddr2 \
>         params ip="10.0.6.21" cidr_netmask="255.255.255.0" \
>         op monitor interval="10s" timeout="20s"
> primitive res_apache ocf:heartbeat:apache \
>         params configfile="/etc/apache2/apache2.conf" \
>         op start interval="0" timeout="40" \
>         op stop interval="0" timeout="60" \
>         op monitor interval="60" timeout="120" start-delay="0" \
>         meta target-role="Started"
> primitive res_pgsql ocf:heartbeat:pgsql \
>         params pgctl="/usr/lib/postgresql/9.1/bin/pg_ctl"
> psql="/usr/bin/psql" start_opt="" pgdata="/var/lib/postgresql/9.1/main"
> config="/etc/postgresql/9.1/main/postgresql.conf" pgdba="postgres" \
>         op start interval="0" timeout="120s" \
>         op stop interval="0" timeout="120s" \
>         op monitor interval="30s" timeout="30s" depth="0"
> location loc_kvm_ip_node1 pri_kvm_ip 10001: kvm-node1
> location loc_sql_ip_node1 pri_sql_ip inf: sql-node1
> location loc_sql_ip_node2 pri_sql_ip inf: sql-node2
> location loc_sql_ip_node3 pri_sql_ip inf: sql-node3
> location loc_sql_srv_node1 res_pgsql inf: sql-node1
> location loc_sql_srv_node2 res_pgsql inf: sql-node2
> location loc_sql_srv_node3 res_pgsql inf: sql-node3
> location loc_www_ip_node1 pri_www_ip inf: www-node1
> location loc_www_ip_node2 pri_www_ip inf: www-node2
> location loc_www_ip_node3 pri_www_ip inf: www-node3
> location loc_www_srv_node1 res_apache inf: www-node1
> location loc_www_srv_node2 res_apache inf: www-node2
> location loc_www_srv_node3 res_apache inf: www-node3
> property $id="cib-bootstrap-options" \
>         dc-version="1.1.7-ee0730e13d124c3d58f00016c3376a1de5323cff" \
>         cluster-infrastructurFailed actions:
>
> Why do i see in crm_mon the following output?
>
>     res_pgsql_start_0 (node=www-node1, call=16, rc=5, status=complete):
> not installed
>     res_pgsql_start_0 (node=www-node2, call=13, rc=5, status=complete):
> not installed
>     pri_www_ip_monitor_10000 (node=www-node3, call=22, rc=7,
> status=complete): not running
>     res_pgsql_start_0 (node=www-node3, call=13, rc=5, status=complete):
> not installed
>     res_apache_start_0 (node=sql-node2, call=18, rc=5, status=complete):
> not installed
>     res_pgsql_start_0 (node=sql-node2, call=12, rc=5, status=complete):
> not installed
>     res_apache_start_0 (node=sql-node3, call=12, rc=5, status=complete):
> not installed
>     res_pgsql_start_0 (node=sql-node3, call=10, rc=5, status=complete):
> not installed
>     res_apache_start_0 (node=kvm-node1, call=12, rc=5, status=complete):
> not installed
>     res_pgsql_start_0 (node=kvm-node1, call=20, rc=5, status=complete):
> not installede="openais" \
>         expected-quorum-votes="7" \
>         stonith-enabled="false"
>
>
> I set the infinity for pgsql on all 3 sql nodes, but not! on the www
> nodes. Why tries Pacemaker to start the Postgres SQL Server on the www
> Node? In example?
>
> Thank for your Help
>
> greetings
>
> Hauke
>
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