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Use "rejoin target" instead of "follow target" in "node rejoin" log output

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This commit is contained in:
Ian Barwick
2019-01-31 11:32:38 +09:00
parent b34c331eba
commit ea54aaa290
2 changed files with 39 additions and 30 deletions
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20
doc/repmgr-node-rejoin.sgml
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@@ -257,11 +257,11 @@
<programlisting>
$ repmgr node rejoin -f /etc/repmgr.conf -d 'host=node3 dbname=repmgr user=repmgr' \
--force-rewind --config-files=postgresql.local.conf,postgresql.conf --verbose --dry-run
INFO: replication connection to the follow target node was successful
INFO: local and follow target system identifiers match
INFO: replication connection to the rejoin target node was successful
INFO: local and rejoin target system identifiers match
DETAIL: system identifier is 6652184002263212600
ERROR: this node cannot attach to follow target node 3
DETAIL: follow target server's timeline 2 forked off current database system timeline 1 before current recovery point 0/610D710
ERROR: this node cannot attach to rejoin target node 3
DETAIL: rejoin target server's timeline 2 forked off current database system timeline 1 before current recovery point 0/610D710
HINT: use --force-rewind to execute pg_rewind</programlisting>
Here, <literal>node3</literal> was promoted to a primary while the local node was
@@ -297,11 +297,11 @@
<programlisting>
$ repmgr node rejoin -f /etc/repmgr.conf -d 'host=node3 dbname=repmgr user=repmgr' \
--config-files=postgresql.local.conf,postgresql.conf --verbose --force-rewind --dry-run
INFO: replication connection to the follow target node was successful
INFO: local and follow target system identifiers match
INFO: replication connection to the rejoin target node was successful
INFO: local and rejoin target system identifiers match
DETAIL: system identifier is 6652460429293670710
NOTICE: pg_rewind execution required for this node to attach to follow target node 3
DETAIL: follow target server's timeline 2 forked off current database system timeline 1 before current recovery point 0/610D710
NOTICE: pg_rewind execution required for this node to attach to rejoin target node 3
DETAIL: rejoin target server's timeline 2 forked off current database system timeline 1 before current recovery point 0/610D710
INFO: prerequisites for using pg_rewind are met
INFO: file "postgresql.local.conf" would be copied to "/tmp/repmgr-config-archive-node2/postgresql.local.conf"
INFO: file "postgresql.replication-setup.conf" would be copied to "/tmp/repmgr-config-archive-node2/postgresql.replication-setup.conf"
@@ -322,8 +322,8 @@
<programlisting>
$ repmgr node rejoin -f /etc/repmgr.conf -d 'host=node3 dbname=repmgr user=repmgr' \
--config-files=postgresql.local.conf,postgresql.conf --verbose --force-rewind
NOTICE: pg_rewind execution required for this node to attach to follow target node 3
DETAIL: follow target server's timeline 2 forked off current database system timeline 1 before current recovery point 0/610D710
NOTICE: pg_rewind execution required for this node to attach to rejoin target node 3
DETAIL: rejoin target server's timeline 2 forked off current database system timeline 1 before current recovery point 0/610D710
NOTICE: executing pg_rewind
DETAIL: pg_rewind command is "pg_rewind -D '/var/lib/postgresql/data' --source-server='host=node3 dbname=repmgr user=repmgr'"
NOTICE: 2 files copied to /var/lib/postgresql/data