Ian Barwick
8c373488af
"standby switchover": add note about shutdown mode in 9.3/9.4
2017-10-04 09:35:09 +09:00
Ian Barwick
ef5fc1832a
Update README
...
Mention --csv option for "cluster matrix/crosscheck"
2017-10-04 09:34:42 +09:00
Ian Barwick
e8c5886092
README: clarify "switchover" definition
2017-10-04 09:34:14 +09:00
Ian Barwick
28675af630
Update README
2017-09-18 15:58:24 +09:00
Simon Riggs
3dad337413
Clarification at top of README
2017-09-18 06:50:32 +01:00
Simon Riggs
33a3283135
Fix a few typos in descriptive text
2017-09-18 06:07:38 +01:00
Ian Barwick
68f4a37ca4
Update README
2017-09-14 08:57:16 +09:00
Ian Barwick
f194c254b8
Update README
...
Clarify that "standby switchover" can only be executed on a direct downstream
of the current primary.
2017-09-13 11:55:40 +09:00
Ian Barwick
cf58d9460c
Add missing README sections
2017-09-13 08:11:56 +09:00
Ian Barwick
b6b31b15b2
Implement "repmgr cluster cleanup"
2017-09-11 13:48:46 +09:00
Ian Barwick
03f400617c
"standby register": add --dry-run and check node is attached to upstream
2017-09-06 15:48:23 +09:00
Ian Barwick
66219c3097
README and "repmgr standby --help" updates
2017-09-06 14:13:06 +09:00
Ian Barwick
1c015c72a0
"cluster show": display "location" field too
2017-09-05 14:25:29 +09:00
Ian Barwick
78e6bdeebe
Have repmgrd parse "standby follow --upstream-node-id=%n"
2017-09-04 13:42:50 +09:00
Ian Barwick
22f5576cc2
Fix typo
2017-09-04 09:41:00 +09:00
Ian Barwick
edb74ccef9
Various fixes to "repmgr node rejoin"
2017-09-01 11:30:31 +09:00
Ian Barwick
c7423ebb44
Various minor fixes
2017-08-31 23:54:52 +09:00
Ian Barwick
1517c06bb1
Document "replication_user" configuration file parameter.
2017-08-31 17:29:09 +09:00
Ian Barwick
04c9779561
Add documentation about passwords and recovery.conf
2017-08-31 15:24:09 +09:00
Ian Barwick
0e0b221507
Add configuration file setting "use_primary_conninfo_password"
...
If, for whatever reason, the upstream server password needs to be set
in "primary_conninfo", enable it to be extracted from $PGPASSWORD.
2017-08-31 14:57:07 +09:00
Ian Barwick
677cd9073a
Document parameter "degraded_monitoring_timeout"
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Also ensure it can be reloaded.
2017-08-31 14:48:51 +09:00
Ian Barwick
16d7282c9d
Update README
2017-08-29 16:32:29 +09:00
Ian Barwick
df827c6518
Update repmgrd documentation
2017-08-29 11:04:30 +09:00
Ian Barwick
0b9c538cb9
Update README1
2017-08-29 08:13:42 +09:00
Ian Barwick
e40a14289d
Update README
2017-08-28 17:33:38 +09:00
Ian Barwick
725bcf3177
Update README
...
Document replication slots.
2017-08-28 17:26:00 +09:00
Ian Barwick
4d5ff146e0
Update README
2017-08-28 17:07:14 +09:00
Ian Barwick
b900f9996f
"repmgr standby clone": add --dry-run option
2017-08-28 15:04:50 +09:00
Ian Barwick
4ba2291cdd
Update README
2017-08-28 12:32:05 +09:00
Ian Barwick
3b28cfa70e
Update "standby switchover" command reference
2017-08-28 11:58:10 +09:00
Ian Barwick
4b2fb7d15b
Update "repmgr primary ..." --help output and command reference
2017-08-28 11:53:41 +09:00
Ian Barwick
754084c814
Update "repmgr standby --help" output
2017-08-26 10:27:22 +09:00
Ian Barwick
1ba2a2462c
Update README
2017-08-25 16:48:14 +09:00
Ian Barwick
2092a55b9e
Update README
...
Document "standby switchover" and additional repmgrd information.
2017-08-25 00:39:22 +09:00
Ian Barwick
7a00ad930a
Update README
2017-08-24 22:43:55 +09:00
Ian Barwick
db157ad9bc
Update README
2017-08-24 17:43:01 +09:00
Ian Barwick
7d2dc0aa89
Update README
2017-08-24 16:51:22 +09:00
Ian Barwick
8a8982d7d9
Update README
2017-08-24 16:09:13 +09:00
Ian Barwick
a127e8face
Provisionally add view "repmgr.replication_status"
2017-08-24 12:58:36 +09:00
Ian Barwick
594e9e5007
Document upgrade process from repmgr3
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Also provide unpackaged extension upgrade SQL, and a script to
assist converting repmgr.conf files.
2017-08-17 23:37:31 +09:00
Ian Barwick
f3579e5fb0
Update README
2017-08-17 16:06:57 +09:00
Ian Barwick
0572996d61
Update README
2017-08-17 15:36:21 +09:00
Ian Barwick
b1ba476241
Rename "archiver" check etc. to "archive-ready"
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Gives a better indication of what's being checked.
2017-08-17 12:23:56 +09:00
Ian Barwick
7a9064cd1b
"repmgr cluster events": show node name in output, if available
...
Nodes can be removed from repmgr.nodes, so we'll only have the historical
ID available via repmgr.events.
2017-08-17 10:49:54 +09:00
Ian Barwick
bbd59ab9a2
Update "repmgr cluster event" documentation and --help output
2017-08-17 10:40:48 +09:00
Ian Barwick
00f983dc15
Update README
2017-08-16 13:23:46 +09:00
Ian Barwick
4c0d719cdb
Add replication slot check to "repmgr node check"
2017-08-16 11:17:02 +09:00
Ian Barwick
a57fb5b50c
After switchover, enable sibling standbys to follow new primary
2017-08-10 00:06:16 +09:00
Ian Barwick
112ca6321a
Initial switchover implementation
...
The repmgr3 implementation required the promotion candidate (standby)
to directly work with the demotion candidate's data directory,
directly execute server control commands etc.
Here we delegated a lot more of that work to the repmgr on the
demotion candidate, which reduces the amount of back-and-forth
over SSH and generally makes things cleaner and smoother.
In particular the repmgr on the demotion candidate will carry
out a thorough check that the node is shut down and report
the last checkpoint LSN to the promotion candidate; this
can then be used to determine whether pg_rewind needs to be
executed on the demoted primary before reintegrating it back
into the cluster (todo).
Also implement "--dry-run" for this action, which will sanity-check the
nodes as far as possible without executing the switchover.
Additionally some of the new repmgr node commands (or command options)
introduced for this can be also executed by the user to obtain
additional information about the status of each node.
2017-08-03 16:38:37 +09:00
Ian Barwick
0037d58dae
Update README
2017-07-27 18:12:29 +09:00
