From: glyn <glyn@8kb.co.uk>
Date: Fri, 24 Oct 2014 12:31:05 +0000 (+0100)
Subject: Add in an example template file for a read only slave pool
X-Git-Url: https://git.8kb.co.uk/?a=commitdiff_plain;h=d11de58adeeb54dc981b07a8d6618e68cffdc423;p=slony-i%2Fpgbouncer_follower

Add in an example template file for a read only slave pool
---

diff --git a/pgbouncer_follower_ro.conf b/pgbouncer_follower_ro.conf
new file mode 100755
index 0000000..95d6c2a
--- /dev/null
+++ b/pgbouncer_follower_ro.conf
@@ -0,0 +1,45 @@
+#------------------------------------------------------------------------------
+# Slony cluster information
+#------------------------------------------------------------------------------
+slony_user=slony                                                                # Username to use when connecting to PostgreSQL server to 
+                                                                                # retrieve slony cluster configuration
+
+slony_pass=                                                                     # Password for above, leave blank to use .pgpass
+
+slony_cluster_name=test_replication                                             # Slony-I replication cluster name
+
+server_conninfo=dbname=TEST host=localhost port=5432                            # Conninfo of server to to retrieve slony cluster configuration
+server_conninfo=dbname=TEST host=localhost port=5433                            # from, accepts multiple servers and will try in order given.
+server_conninfo=dbname=TEST host=localhost port=5434
+server_conninfo=dbname=TEST host=localhost port=5435
+
+#------------------------------------------------------------------------------
+# PgBouncer follower information
+#------------------------------------------------------------------------------
+debug = false
+follower_poll_interval=5000                                                     # Cluster state poll interval (milliseconds)
+
+slony_sets_to_follow=all                                                        # Comma separated list of set id's to follow E.g. "1,2,3,4" or "all"
+
+only_follow_origins=false                                                       # If true pgbouncer will only be reconfigured and reloaded
+                                                                                # when the origin of a set moves. If false any changes to origins,
+                                                                                # providers or subscribers will initiate a reconfigure and reload.
+
+pool_mode=ro                                                                    # Values are rw/ro. "rw" follows the origin node
+                                                                                # whereas "ro" will follow a subscriber  of the sets
+                                                                                # specified in slony_sets_to_follow
+
+pool_all_databases=false                                                        # If true uses a wildcard in the conninfo for the pooler
+                                                                                # thus hosting all databases on the node. If false
+                                                                                # only the replicated database is hosted.
+
+status_file=/var/slony/pgbouncer_follower/pgbouncer_follower_%mode.status       # File used to store tate of the cluster
+log_file=/var/slony/pgbouncer_follower/pgbouncer_follower_%mode.log             # Log for pool_follower script
+pid_file=/var/run/pgbouncer_follower_%mode.pid                                  # Pidfile for poll mode 
+pool_conf_template=/etc/pgbouncer/pgbouncer_%mode.template                      # Template configuration file
+pool_conf_target=/etc/pgbouncer/pgbouncer_%mode.ini                             # Target configuration file to be modified
+pool_reload_command=/etc/init.d/pgbouncer_%mode reload                          # Command used to action configuration changes
+                                                                                # Sepcial values for status_file, log_file, pool_conf_template
+                                                                                # pool_conf_target and pool_reload_command parameters:
+                                                                                #   %mode - Pool Mode
+                                                                                #   %clname - Slony cluster name