table of contents
OCF_HEARTBEAT_REDIS(7) | OCF resource agents | OCF_HEARTBEAT_REDIS(7) |
NAME¶
ocf_heartbeat_redis - Redis serverSYNOPSIS¶
redis [start | stop | status | monitor | promote | demote | meta-data | validate-all]
DESCRIPTION¶
Resource agent script for redis server.This resource fully supports master/slave replication. The master preference of a node is determined by the 'slave_priority' parameter of the redis config. When taking the resource from 'unmanaged' to 'managed', the currently active master will be given a priority of 1000 (plus 1 for each active connection). The default 'slave_priority' is 100, so the master will stay master. For a slave to become master after converting the resource to managed, set a slave_priority greater than 1000.
SUPPORTED PARAMETERS¶
bin(optional, string, default "/usr/bin/redis-server")
client_bin
(optional, string, default "/usr/bin/redis-cli")
config
(unique, optional, string, default "/etc/redis/redis.conf")
user
(optional, string, default "redis")
rundir
(unique, optional, string, default "/var/run/redis")
pidfile_name
(optional, string, default "redis-server.pid")
socket_name
(optional, string, default "redis.sock")
port
(optional, string, default "6379")
wait_last_known_master
(optional, boolean, default false)
SUPPORTED ACTIONS¶
This resource agent supports the following actions (operations):start
stop
status
monitor
monitor (Master role)
monitor (Slave role)
promote
demote
notify
validate-all
meta-data
EXAMPLE CRM SHELL¶
The following is an example configuration for a redis resource using the crm(8) shell:primitive p_redis ocf:heartbeat:redis \ op monitor depth="0" timeout="60" interval="45" \ op monitor role="Master" depth="0" timeout="60" interval="20" \ op monitor role="Slave" depth="0" timeout="60" interval="60"
ms ms_redis p_redis \ meta notify="true" interleave="true"
EXAMPLE PCS¶
The following is an example configuration for a redis resource using pcs(8)pcs resource create p_redis ocf:heartbeat:redis \ op monitor depth="0" timeout="60" interval="45" \ op monitor role="Master" depth="0" timeout="60" interval="20" \ op monitor role="Slave" depth="0" timeout="60" interval="60" --master
SEE ALSO¶
http://clusterlabs.org/AUTHOR¶
ClusterLabs contributors (see the resource agent source for information about individual authors)06/04/2017 | resource-agents 4.0.0~rc1-4 |