Commit Graph

726 Commits

Author SHA1 Message Date
Ian Barwick d6b6255144 interim commit 2017-06-28 18:20:03 +09:00
Ian Barwick f4e8bf891d interim commit 2017-06-28 17:28:26 +09:00
Ian Barwick ded8d95e5a interim commit 2017-06-28 16:38:41 +09:00
Ian Barwick 35b6178e07 placeholder code for function 2017-06-27 09:50:47 +09:00
Ian Barwick 78a16d746d Initial primary node monitoring 2017-06-27 00:15:29 +09:00
Ian Barwick 7845a1fb47 Minimum supported version is currently 9.4 2017-06-25 21:46:50 +09:00
Ian Barwick b64581c582 repmgrd: log startup on primary 2017-06-24 08:44:19 +09:00
Ian Barwick 27ad7b4f79 repmgrd: add stdout/stderr redirects 2017-06-23 22:41:58 +09:00
Ian Barwick 8117d4dcc4 Various minor fixes 2017-06-23 21:42:28 +09:00
Ian Barwick 46c956e61a Use "primary" instead of "master" 2017-06-23 21:33:54 +09:00
Ian Barwick 28808a02ab Fix return value of _get_node_record() 2017-06-23 20:44:40 +09:00
Ian Barwick 9566dc49f3 repmgrd: sanity check for presence of follow/promote commands
Autofailover will fail if either is missing.
2017-06-23 18:54:45 +09:00
Gianni Ciolli 71146aef9d Removing repmgr executable 2017-06-23 09:47:26 +01:00
Ian Barwick 1b2652037d Rename enum types for consistency 2017-06-23 16:38:14 +09:00
Ian Barwick dbaa2e0b44 Add a RecordStatus return type for functions which populate record structures
Unify a bunch of slightly different ways of handling the result.
2017-06-23 16:16:46 +09:00
Ian Barwick 0823a83f92 Handle some deprecated command line options 2017-06-23 14:18:17 +09:00
Ian Barwick 3e3607167c Remove references to --data-dir 2017-06-23 14:13:32 +09:00
Ian Barwick a5d15c22a8 repmgr standby follow: ensure data directory provided, if required
Required when using host parameters to reactivate a stopped node;
we have no other way of knowing the data directory.
2017-06-23 13:42:07 +09:00
Ian Barwick ae67e086a4 repmgr master unregister: tighten behaviour 2017-06-23 11:37:42 +09:00
Ian Barwick 66535e5417 repmgrd: initial startup 2017-06-22 17:23:05 +09:00
Ian Barwick 9ce981c9f8 Documentation updates 2017-06-22 15:28:31 +09:00
Ian Barwick 0ffd33820c Update README 2017-06-22 13:37:05 +09:00
Ian Barwick 86e0f79135 repmgrd: fixes to command line handling 2017-06-22 13:22:46 +09:00
Ian Barwick 82c9b365ed Consolidate error/warning output code 2017-06-22 09:04:16 +09:00
Ian Barwick d77736329a repmgrd: add command line option -L/--log-level
Mainly for ad-hoc debugging purposes without needing to change
the configuration file.
2017-06-22 00:09:18 +09:00
Ian Barwick 8d84732026 repmgr standby follow: suppress master database connection error messages 2017-06-21 14:53:02 +09:00
Ian Barwick 6cdf73b4cb repmgr standby promote: suppress master database connection error message
Otherwise the first line of output is an ERROR, which is confusing,
even though it's expected.
2017-06-21 13:21:44 +09:00
Ian Barwick 0c531e07e7 repmgr standby promote: add detail about an existing master 2017-06-21 10:25:12 +09:00
Ian Barwick 5ab2ac0e9a Convert configuration file parmeter "failover_mode" to an enum
We might want to add more modes in the future.
2017-06-21 09:53:41 +09:00
Ian Barwick 94a88326ef repmgrd: further code ported 2017-06-20 09:17:29 +09:00
Ian Barwick f713f30ef8 repmgrd: basic code 2017-06-20 01:35:33 +09:00
Ian Barwick 6f77e84b62 Update handling of --replication-user 2017-06-16 22:10:07 +09:00
Ian Barwick 030fdc046b repmgr standby follow: main code 2017-06-16 21:38:53 +09:00
Ian Barwick 7b976ef2df repmgr standby follow: initial code 2017-06-16 00:05:18 +09:00
Ian Barwick a69f80a9af standby clone: enable overwrite of existing data directory
But only if the --force is used, and the instance isn't active.
2017-06-15 22:43:49 +09:00
Ian Barwick b440b5fcb8 Fix node record update query 2017-06-15 21:54:44 +09:00
Ian Barwick 36b3782009 Store the replication user in repmgr.nodes
When creating recovery.conf outside of "repmgr standby clone",
there was no way of knowing if a replication user had been
explicitly provided with --replication-user, meaning the value
of "primary_conninfo" would be set to the "conninfo" field of the
node's upstream node record.

We'll add an extra column to store the replication user for each
node so it can be referenced at any time.
2017-06-14 23:27:26 +09:00
Ian Barwick aa5539ac5e Initial documentation for repmgr4 changes 2017-06-14 09:18:57 +09:00
Ian Barwick dd06c82821 repmgr master register: support --dry-run 2017-06-14 09:18:38 +09:00
Ian Barwick 6af75a1151 repmgr standby: improve behaviour
- word hint about registering depending on whether record exists or not
- when checking for existing records with same name, check node id
  is different
2017-06-13 09:22:24 +09:00
Ian Barwick 042126dcff Update comments in "repmgr master ... " code 2017-06-13 09:22:05 +09:00
Ian Barwick e89c43c5cb Remove unused backup functions
Not needed since removal of rsync functionality
2017-06-13 00:35:01 +09:00
Ian Barwick f26f1c0428 Minor code tweaks 2017-06-13 00:31:01 +09:00
Ian Barwick cc1f0a02cd Add missing call to PQconninfoFree() 2017-06-13 00:22:41 +09:00
Ian Barwick bb7d3e41c3 repmgr master unregister: check for downstream nodes
Foreign key dependencies will make it impossible to remove the node
if it still has downstream nodes pointing to it.
2017-06-12 22:24:50 +09:00
Ian Barwick fbb534e394 Add todo note 2017-06-12 21:27:09 +09:00
Ian Barwick bfa6f6709d repmgrd: add --help output and update Makefile 2017-06-12 09:11:32 +09:00
Ian Barwick 9a1cdade59 Update --help output 2017-06-12 08:39:50 +09:00
Ian Barwick 13e4913f1f Document events generated by functions 2017-06-12 08:18:10 +09:00
Ian Barwick 8720c9be45 repmgr master register: ensure event record is always written 2017-06-12 08:18:10 +09:00