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Author SHA1 Message Date
Ian Barwick
d400d7f9ac repmgrd: fix error message 2016-02-24 15:33:36 +09:00
Ian Barwick
62bb3db1f8 Fix code comment 2016-02-24 15:27:08 +09:00
Ian Barwick
d9961bbb17 Minor fixes to README.md 2016-02-23 14:25:26 +09:00
Ian Barwick
e1b8982c14 Ensure witness node is registered before the repl_nodes table is copied 
This fixes a bug introduced into the previous commit, where the
witness node was registered last to prevent a spurious node record
being created even if witness server creation failed.
 2016-02-23 07:36:41 +09:00
Martin
2fe3b3c2a3 Fix a few paragraphs from the README.md. 2016-02-22 09:20:11 -03:00
Ian Barwick
c6e1bc205a Prevent repmgr/repmgrd running as root 2016-02-22 14:58:17 +09:00
Ian Barwick
7241391ddc Better handling of errors during witness creation 
Ensure witness is only registered after all steps for creation
have been successfully completed.

Also write an event record if connection could not be made to
the witness server after initial creation.

This addresses GitHub issue #146.
 2016-02-16 14:28:33 +09:00
Ian Barwick
c8f449f178 witness creation: extract database and user names from the local conninfo string 
99.9% of the time they'll be the same as the primary connection, but
it's more consistent to use the provided local conninfo string
(from which the port is already extracted).
 2016-02-09 15:59:28 +09:00
Ian Barwick
49420c437f README.md: update witness server section 2016-02-09 15:58:51 +09:00
Ian Barwick
827ffef5f9 Add '-P/--pwprompt' option for "repmgr create witness" 
Optionally prompt for superuser and repmgr user when creating a witness.
This ensures a password can be provided if the primary's pg_hba.conf
mandates it.

This deprecates '--initdb-no-pwprompt'; and changes the default behaviour of
"repmgr create witness", which previously required a superuser password
unless '--initdb-no-pwprompt' was supplied.

This behaviour is more consistent with other PostgreSQL utilities such
as createuser.

Partial fix for GitHub issue #145.
 2016-02-09 15:11:50 +09:00
Ian Barwick
16296bb1c3 Bump dev version number 2016-02-01 15:10:03 +09:00
Ian Barwick
c9c18d6216 Update comments in SQL upgrade file v3.1 2016-02-01 13:49:58 +09:00
Ian Barwick
d21f506614 Add placeholders for old FAILOVER.rst and QUICKSTART.md pointing to new README.md 2016-02-01 08:02:37 +09:00
Ian Barwick
fbad18085e README.md: formatting and spelling fixes 2016-01-29 17:09:12 +09:00
Ian Barwick
ca08b1c3bb REAMDE.md: formatting 2016-01-29 16:55:47 +09:00
Ian Barwick
3d95fab0ac README.md: minor corrections 2016-01-29 16:47:12 +09:00
Ian Barwick
12d6ce4629 Bump version 2016-01-28 16:09:06 +09:00
Ian Barwick
dfb34ae7b6 Update HISTORY 2016-01-28 11:44:28 +09:00
Ian Barwick
98c4eb002a README: add replication slot example 2016-01-28 11:43:42 +09:00
Ian Barwick
faed8a65f7 Add new README file 
Replaces existing legacy documentation.
 2016-01-28 11:32:19 +09:00
Ian Barwick
a81cf04614 Update various comments 2016-01-28 11:13:38 +09:00
Ian Barwick
ca6cbcf965 Add sanity checks to be sure pg_rewind can be used before executing a switchover 2016-01-28 09:25:00 +09:00
Ian Barwick
16c1e13019 Sanity check for presence of pg_rewind on remote server 2016-01-28 07:25:23 +09:00
Ian Barwick
1375adcac8 Standardize capitalisation in log messages 2016-01-28 07:24:45 +09:00
Ian Barwick
e859a58405 Change some repmgrd log messages to NOTICE 
So key events during failover on promoted and following standbys
logged at the same level.
 2016-01-27 18:39:27 +09:00
Ian Barwick
1a6d830314 Various logging, help output and comment tweaks 2016-01-27 17:10:54 +09:00
Ian Barwick
a96f478a43 Allow negative values in configuration parameters, where appropriate. 
Make the code match the documentation.

As pointed out by GitHub user phyber (#142).

Also various other minor improvements to error reporting during
config file parsing.
 2016-01-27 09:10:19 +09:00
Ian Barwick
8f20ab16dd Display default log level in -?/--help output 2016-01-25 14:39:21 +09:00
Ian Barwick
3ec436f30d Better document default values in repmgr.conf.sample 2016-01-22 15:22:22 +09:00
Ian Barwick
61e00bf1c7 Improve handling of default connection parameters 2016-01-22 14:14:14 +09:00
Ian Barwick
5d71869fc1 --help output: put default values in quotation marks 
Similar to psql.
 2016-01-20 15:56:26 +09:00
Ian Barwick
7598e08b6f Display default connection options in --help output 2016-01-20 15:46:41 +09:00
Ian Barwick
ba71e1eedf Use maxlen_snprintf() in do_witness_create() 2016-01-20 15:13:52 +09:00
Ian Barwick
a4c07b23fb Document --pg_rewind option in help output 2016-01-20 15:09:03 +09:00
Ian Barwick
0c36f921f7 help() -> do_help() 
For consistency and easier location of the function body.
 2016-01-20 15:02:03 +09:00
Ian Barwick
8ac5a5444e Enable repmgr standby switchover for 9.3/9.4 by recloning 
A bit of a hack and unsuited for large databases - install
pg_rewind instead. Or upgrade to 9.5.
 2016-01-20 14:51:16 +09:00
Ian Barwick
f60e7346e2 Don't copy 'recovery.done' or 'recovery.conf' when cloning a standby 
'recovery.conf' will be overwritten, but we don't want a 'recovery.done'
for another server.
 2016-01-20 14:34:13 +09:00
Ian Barwick
855ca8fe1a Support separately-compiled pg_rewind for "repmgr standby switchover" in 9.3/9.4 2016-01-20 14:21:02 +09:00
Ian Barwick
daa79d1a0f Remove any recovery.done file copied in by pg_rewind 
It'll be the old standby/new primary's old recovery.conf file,
which we don't want floating about confusing things.
 2016-01-20 13:18:52 +09:00
Ian Barwick
211768d911 Support pg_rewind when executing "repmgr standby switchover" 
9.5 and later.
 2016-01-20 13:05:47 +09:00
Ian Barwick
f982708b35 Add function test_db_connection() 
The difference between this and establish_db_connection() is that
it outputs any connection failure as a [NOTICE] rather than an
[ERROR]; it's intended for use in e.g. polling a server to wait
for it to come up/go down, while preventing [ERROR] log lines
which may cause confusion.
 2016-01-20 07:56:03 +09:00
Ian Barwick
995083d66c Change event record type for repmgr standby follow to 'standby_follow' for consistency 2016-01-19 14:53:16 +09:00
Ian Barwick
be58d6af96 Update TODO 2016-01-19 13:57:46 +09:00
Ian Barwick
a52e97e622 Update FAQ 2016-01-19 13:53:18 +09:00
Ian Barwick
cc1ea00333 Ensure event logging doesn't generate an error when cloning from a standby 2016-01-19 13:51:49 +09:00
Ian Barwick
ec3596521f Fix comment typo 2016-01-19 11:39:41 +09:00
Ian Barwick
66245ccc03 Add warning if -r used with -c 2016-01-14 23:12:41 +09:00
Ian Barwick
c7542063be Only display -c/--fast-checkpoint hint when using pg_basebackup 2016-01-14 22:51:02 +09:00
Ian Barwick
2633d994ef Add FAQ item 2016-01-14 21:00:30 +09:00
Ian Barwick
5359d45463 Remove deprecated -l/--local-port from --help output 
We'll still parse it for backwards compatibility
 2016-01-14 20:51:03 +09:00