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Fixed repmgr.conf.sample

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RealGreenDragon
2023-05-08 20:45:01 +02:00
committed by Martín Marqués
parent 4a28c57bc7
commit b92d43d136
1 changed files with 28 additions and 21 deletions
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33
repmgr.conf.sample
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@@ -299,7 +299,7 @@ ssh_options='-q -o ConnectTimeout=10' # Options to append to "ssh"
# a value of zero prevents the node being promoted to primary
# (default: 100)
#connection_check_type=ping # How to check availability of the upstream node; valid options:
#connection_check_type='ping' # How to check availability of the upstream node; valid options:
# 'ping': use PQping() to check if the node is accepting connections
# 'connection': attempt to make a new connection to the node
# 'query': execute an SQL statement on the node via the existing connection
@@ -350,14 +350,21 @@ ssh_options='-q -o ConnectTimeout=10' # Options to append to "ssh"
# the primary node recently. *Must* be the same on all nodes.
#always_promote=false # Always promote a node, even if repmgr metadata is outdated
#failover_validation_command='' # Script to execute for an external mechanism to validate the failover
# decision made by repmgrd. One or both of the following parameter placeholders
# should be provided, which will be replaced by repmgrd with the appropriate
# value: %n (node_id), %a (node_name). *Must* be the same on all nodes.
# decision made by repmgrd. Each of the following parameter placeholders
# should be provided, which will be replaced by repmgrd with the appropriate value:
# %n (node_id)
# %a (node_name)
# %v (number of visible nodes)
# %u (number of shared upstream nodes)
# %t (total number of nodes)
# *Must* be the same on all nodes.
#election_rerun_interval=15 # if "failover_validation_command" is set, and the command returns
# an error, pause the specified amount of seconds before rerunning the election.
#
# The following items are relevant for repmgrd running on the primary,
# and will be ignored on non-primary nodes
# The following items are relevant for repmgrd running on the primary,
# and will be ignored on non-primary nodes.
# (see: https://repmgr.org/docs/current/repmgrd-primary-child-disconnection.html )
#child_nodes_check_interval=5 # Interval (in seconds) to check for attached child nodes (standbys)
#child_nodes_connected_min_count=-1 # Minimum number of child nodes which must remain connected, otherwise
# disconnection command will be triggered
@@ -365,6 +372,7 @@ ssh_options='-q -o ConnectTimeout=10' # Options to append to "ssh"
# (ignored if "child_nodes_connected_min_count" set)
#child_nodes_disconnect_timeout=30 # Interval between child node disconnection and disconnection command execution
#child_nodes_disconnect_command='' # Command to execute if child node disconnection detected
#child_nodes_connected_include_witness=false # Whether to count the witness node (if in use) as a child node when determining whether to execute child_nodes_disconnect_command.
#------------------------------------------------------------------------------
# service control commands
@@ -387,20 +395,20 @@ ssh_options='-q -o ConnectTimeout=10' # Options to append to "ssh"
#
# For example, to use systemd, you can set
#
# service_start_command = 'sudo systemctl start postgresql-9.6'
# service_start_command = 'sudo systemctl start postgresql-16'
# (...)
#
# and then use the following sudoers configuration:
#
# # this is required when running sudo over ssh without -t:
# Defaults:postgres !requiretty
# postgres ALL = NOPASSWD: /usr/bin/systemctl stop postgresql-9.6, \
# /usr/bin/systemctl start postgresql-9.6, \
# /usr/bin/systemctl restart postgresql-9.6
# postgres ALL = NOPASSWD: /usr/bin/systemctl stop postgresql-16, \
# /usr/bin/systemctl start postgresql-16, \
# /usr/bin/systemctl restart postgresql-16
#
# Debian/Ubuntu users: use "sudo pg_ctlcluster" to execute service control commands.
#
# For more details, see: https://repmgr.org/docs/current/configuration-file-service-commands.html
# For further details, see: https://repmgr.org/docs/current/configuration-file-service-commands.html
#service_start_command = ''
#service_stop_command = ''
@@ -443,4 +451,3 @@ ssh_options='-q -o ConnectTimeout=10' # Options to append to "ssh"
# "repmgr standby switchover" to warn about potential
# issues with shutting down the demotion candidate.