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6fbff4747f
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...
143 lines
4.4 KiB
Plaintext
143 lines
4.4 KiB
Plaintext
###################################################
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# Replication Manager sample configuration file
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###################################################
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# Required configuration items
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# ============================
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#
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# repmgr and repmgrd require these items to be configured:
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# Cluster name - this will be used by repmgr to generate its internal
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# schema (pattern: "repmgr_{cluster}"); while this name will be quoted
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# to preserve case, we recommend using lower case and avoiding whitespace
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# to facilitate easier querying of the repmgr views and tables.
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cluster=example_cluster
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# Node ID and name
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# (Note: we recommend to avoid naming nodes after their initial
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# replication funcion, as this will cause confusion when e.g.
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# "standby2" is promoted to primary)
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node=2 # a unique integer
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node_name=node2 # an arbitrary (but unique) string
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# Database connection information
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conninfo='host=192.168.204.104 dbname=repmgr_db user=repmgr_usr'
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# Optional configuration items
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# ============================
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# Replication settings
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# ---------------------
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# when using cascading replication and a standby is to be connected to an
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# upstream standby, specify that node's ID with 'upstream_node'. The node
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# must exist before the new standby can be registered. If a standby is
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# to connect directly to a primary node, this parameter is not required.
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#
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# upstream_node=1
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# physical replication slots - PostgreSQL 9.4 and later only
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# (default: 0)
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#
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# use_replication_slots=0
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#
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# NOTE: 'max_replication_slots' should be configured for at least the
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# number of standbys which will connect to the primary.
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# Logging and monitoring settings
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# -------------------------------
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# Log level: possible values are DEBUG, INFO, NOTICE, WARNING, ERR, ALERT, CRIT or EMERG
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# (default: NOTICE)
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loglevel=NOTICE
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# Logging facility: possible values are STDERR or - for Syslog integration - one of LOCAL0, LOCAL1, ..., LOCAL7, USER
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# (default: STDERR)
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logfacility=STDERR
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# stderr can be redirected to an arbitrary file:
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#
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# logfile='/var/log/repmgr.log'
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# event notifications can be passed to an arbitrary external program
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# together with the following parameters:
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#
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# %n - node ID
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# %e - event type
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# %s - success (1 or 0)
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# %t - timestamp
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# %d - details
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#
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# the values provided for "%t" and "%d" will probably contain spaces,
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# so should be quoted in the provided command configuration, e.g.:
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#
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# event_notification_command='/path/to/some/script %n %e %s "%t" "%d"'
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# By default, all notifications will be passed; the notification types
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# can be filtered to explicitly named ones:
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#
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# event_notifications=master_register,standby_register,witness_create
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# Environment/command settings
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# ----------------------------
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# path to PostgreSQL binary directory (location of pg_ctl, pg_basebackup etc.)
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# (if not provided, defaults to system $PATH)
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# pg_bindir=/usr/bin/
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# external command options
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# rsync_options=--archive --checksum --compress --progress --rsh="ssh -o \"StrictHostKeyChecking no\""
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# ssh_options=-o "StrictHostKeyChecking no"
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# external command arguments
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# pg_ctl_options='-s'
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# pg_basebackup_options='--xlog-method=s'
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# Standby clone settings
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# ----------------------
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#
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# These settings apply when cloning a standby (`repmgr standby clone`).
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# Tablespaces can be remapped from one file system location to another:
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#
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# tablespace_mapping=/path/to/original/tablespace=/path/to/new/tablespace
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# Failover settings (repmgrd)
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# ---------------------------
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#
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# These settings are only applied when repmgrd is running.
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# How many seconds to wait for a response from the primary server before
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# deciding it has failed
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master_response_timeout=60
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# How many times to try and reconnect to the primary before starting
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# the failover procedure
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reconnect_attempts=6
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reconnect_interval=10
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# Autofailover options
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failover=automatic # one of 'automatic', 'manual'
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priority=100 # a value of zero or less prevents the node being promoted to primary
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promote_command='repmgr standby promote -f /path/to/repmgr.conf'
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follow_command='repmgr standby follow -f /path/to/repmgr.conf -W'
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# monitoring interval in seconds; default is 2
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#
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# monitor_interval_secs=2
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# change wait time for primary; before we bail out and exit when the primary
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# disappears, we wait 'reconnect_attempts' * 'retry_promote_interval_secs'
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# seconds; by default this would be half an hour, as 'retry_promote_interval_secs'
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# default value is 300)
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#
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# retry_promote_interval_secs=300
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