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Clarify some items in sample config file

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Also change "master" to "primary" in the comments for consistency
with main PostgreSQL terminology. We'll need to add aliases
for the configuration parameters at some point...
This commit is contained in:
Ian Barwick
2015-10-23 08:47:19 +09:00
parent cc567d38c8
commit 6fbff4747f
1 changed files with 15 additions and 10 deletions
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25
repmgr.conf.sample
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@@ -16,9 +16,9 @@ cluster=example_cluster
# Node ID and name
# (Note: we recommend to avoid naming nodes after their initial
# replication funcion, as this will cause confusion when e.g.
# "standby2" is promoted to master)
node=2
node_name=node2
# "standby2" is promoted to primary)
node=2 # a unique integer
node_name=node2 # an arbitrary (but unique) string
# Database connection information
conninfo='host=192.168.204.104 dbname=repmgr_db user=repmgr_usr'
@@ -32,7 +32,7 @@ conninfo='host=192.168.204.104 dbname=repmgr_db user=repmgr_usr'
# when using cascading replication and a standby is to be connected to an
# upstream standby, specify that node's ID with 'upstream_node'. The node
# must exist before the new standby can be registered. If a standby is
# to connect directly to a master node, this parameter is not required.
# to connect directly to a primary node, this parameter is not required.
#
# upstream_node=1
@@ -40,7 +40,9 @@ conninfo='host=192.168.204.104 dbname=repmgr_db user=repmgr_usr'
# (default: 0)
#
# use_replication_slots=0
#
# NOTE: 'max_replication_slots' should be configured for at least the
# number of standbys which will connect to the primary.
# Logging and monitoring settings
# -------------------------------
@@ -110,24 +112,27 @@ logfacility=STDERR
#
# These settings are only applied when repmgrd is running.
# How many seconds we wait for master response before declaring master failure
# How many seconds to wait for a response from the primary server before
# deciding it has failed
master_response_timeout=60
# How many time we try to reconnect to master before starting failover procedure
# How many times to try and reconnect to the primary before starting
# the failover procedure
reconnect_attempts=6
reconnect_interval=10
# Autofailover options
failover=automatic # one of 'automatic', 'manual'
priority=100 # a value of zero or less prevents the node being promoted to master
priority=100 # a value of zero or less prevents the node being promoted to primary
promote_command='repmgr standby promote -f /path/to/repmgr.conf'
follow_command='repmgr standby follow -f /path/to/repmgr.conf -W'
# monitoring interval; default is 2s
# monitoring interval in seconds; default is 2
#
# monitor_interval_secs=2
# change wait time for master; before we bail out and exit when the master
# change wait time for primary; before we bail out and exit when the primary
# disappears, we wait 'reconnect_attempts' * 'retry_promote_interval_secs'
# seconds; by default this would be half an hour, as 'retry_promote_interval_secs'
# default value is 300)