[Pacemaker] LSB reload instead of stop and start

Viacheslav Biriukov v.v.biriukov at gmail.com
Wed Apr 27 16:00:57 UTC 2011


I have next configuration of HA cluster:

primitive P_NGINX lsb:nginx
primitive P_NGINX_IP1 ocf:heartbeat:IPaddr2 params ip="x.x.x.x" nic="eth0"
...
group G_NGINX P_NGINX_IP P_NGINX_IP1 P_NGINX_IP2 P_NGINX_IP3 P_NGINX_IP4
P_NGINX_IP5 P_NGINX_IP6 P_NGINX

Often I need to add new dedicated  ip address to nginx config. But when I
add new IP to G_NGINX it stops nginx deamon and starts it from scratch. It
affect clients -- they get errors. And have small downtime.
Is it possible to use "reload" instead of "stop and start" resource?

-- 
Viacheslav Sov1et Biriukov
http://openstar.com.ua
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