Provided by: resource-agents-paf_2.2.1-1_all bug

NAME

       ocf_heartbeat_pgsqlms - A PostgreSQL multi-state resource agent for Pacemaker

SYNOPSIS

       pgsqlms [start | stop | monitor | promote | demote | notify | reload | methods | meta-data
       | validate-all]

DESCRIPTION

       Resource script for PostgreSQL in replication. It manages PostgreSQL servers using
       streaming replication as an HA resource.

SUPPORTED PARAMETERS

       pgdata
           Location of the PGDATA of your instance

           (optional, string, default "/var/lib/pgsql/data")

       pghost
           The socket directory or IP address to use to connect to the local instance

           (optional, string, default "/tmp")

       pgport
           The port to connect to the local instance

           (optional, integer, default "5432")

       bindir
           Location of the PostgreSQL binaries.

           (optional, string, default "/usr/bin")

       system_user
           The system owner of your instance's process

           (optional, string, default "postgres")

       recovery_template
           The local template that will be copied as the "PGDATA/recovery.conf" file.  This
           template file must exists on all node.

           (optional, string, default "$PGDATA/recovery.conf.pcmk")

       maxlag
           Maximum lag allowed on a standby before we set a negative master score on it.  The
           calculation is based on the difference between the current xlog location on the master
           and the write location on the standby.

           (optional, integer, default "0" disables this feature)

       datadir
           Path to the directory set in "data_directory" from your postgresql.conf file.  This
           parameter has same default than PostgreSQL itself: the "pgdata" parameter value.

           Unless you have a special PostgreSQL setup and you understand this parameter, ignore
           it

           (optional, string, default to the value of "pgdata")

       start_opts
           Additional arguments given to the postgres process on startup. See "postgres --help"
           for available options. Useful when the postgresql.conf file is not in the data
           directory (PGDATA), eg.:

             -c config_file=/etc/postgresql/9.3/main/postgresql.conf

           (optinal, string, default "")

SUPPORTED ACTIONS

       This resource agent supports the following actions (operations):

       start
           Starts the resource. Suggested minimum timeout: 60.

       stop
           Stops the resource. Suggested minimum timeout: 60.

       reload
           Suggested minimum timeout: 20.

       promote
           Promotes the resource to the Master role. Suggested minimum timeout: 30.

       demote
           Demotes the resource to the Slave role. Suggested minimum timeout: 120.

       monitor (Master role)
           Performs a detailed status check. Suggested minimum timeout: 10.  Suggested interval:
           15.

       monitor (Slave role)
           Performs a detailed status check. Suggested minimum timeout: 10.  Suggested interval:
           16.

       notify
           Suggested minimum timeout: 60

       meta-data
           Retrieves resource agent metadata (internal use only).  Suggested minimum timeout: 5.

       methods
           Suggested minimum timeout: 5.

       validate-all
           Performs a validation of the resource configuration.  Suggested minimum timeout: 5.

EXAMPLE CRM SHELL

       The following is an example configuration for a pgsqlms resource using the crm(8) shell:

         primitive pgsqld pgsqlms                                                 \
           params pgdata="/var/lib/postgresql/9.6/main"                           \
             bindir="/usr/lib/postgresql/9.6/bin"                                 \
             pghost="/var/run/postgresql"                                         \
             recovery_template="/etc/postgresql/9.6/main/recovery.conf.pcmk"      \
             start_opts="-c config_file=/etc/postgresql/9.6/main/postgresql.conf" \
           op start timeout=60s                                                   \
           op stop timeout=60s                                                    \
           op promote timeout=30s                                                 \
           op demote timeout=120s                                                 \
           op monitor interval=15s timeout=10s role="Master"                      \
           op monitor interval=16s timeout=10s role="Slave"                       \
           op notify timeout=60s

         ms pgsql-ha pgsqld meta notify=true

EXAMPLE PCS

       The following is an example configuration for a pgsqlms resource using pcs(8):

         pcs resource create pgsqld ocf:heartbeat:pgsqlms            \
           bindir=/usr/pgsql-9.6/bin pgdata=/var/lib/pgsql/9.6/data  \
           op start timeout=60s                                      \
           op stop timeout=60s                                       \
           op promote timeout=30s                                    \
           op demote timeout=120s                                    \
           op monitor interval=15s timeout=10s role="Master"         \
           op monitor interval=16s timeout=10s role="Slave"          \
           op notify timeout=60s --master notify=true

SEE ALSO

       http://clusterlabs.org/

AUTHOR

       Jehan-Guillaume de Rorthais and Mael Rimbault.