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Update documentation/sample configuration with references to --wal-method

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Ian Barwick
2017-02-16 10:13:59 +09:00
committed by Ian Barwick
parent 72a2ac284a
commit e651284927
2 changed files with 11 additions and 6 deletions
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15
README.md
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@@ -333,10 +333,11 @@ The following replication settings may need to be adjusted:
archive_command = '/bin/true'
# If cloning using rsync, or you have configured `pg_basebackup_options`
# in `repmgr.conf` to include the setting `--xlog-method=fetch`, *and*
# you have not set `restore_command` in `repmgr.conf`to fetch WAL files
# from another source such as Barman, you'll need to set `wal_keep_segments`
# to a high enough value to ensure that all WAL files generated while
# in `repmgr.conf` to include the setting `--xlog-method=fetch` (from
# PostgreSQL 10 `--wal-method=fetch`), *and* you have not set
# `restore_command` in `repmgr.conf`to fetch WAL files from another
# source such as Barman, you'll need to set `wal_keep_segments` to a
# high enough value to ensure that all WAL files generated while
# the standby is being cloned are retained until the standby starts up.
# wal_keep_segments = 5000
@@ -501,7 +502,8 @@ place. To ensure this happens when using the default `pg_basebackup` method,
`repmgr` will set `pg_basebackup`'s `--xlog-method` parameter to `stream`,
which will ensure all WAL files generated during the cloning process are
streamed in parallel with the main backup. Note that this requires two
replication connections to be available.
replication connections to be available (`repmgr` will verify sufficient
connections are available before attempting to clonse).
To override this behaviour, in `repmgr.conf` set `pg_basebackup`'s
`--xlog-method` parameter to `fetch`:
@@ -513,6 +515,9 @@ See the `pg_basebackup` documentation for details:
https://www.postgresql.org/docs/current/static/app-pgbasebackup.html
> *NOTE*: From PostgreSQL 10, `pg_basebackup`'s `--xlog-method` parameter
> has been renamed to `--wal-method`.
Make any adjustments to the standby's PostgreSQL configuration files now,
then start the server.

2
repmgr.conf.sample
View File

@@ -143,7 +143,7 @@
# external command arguments. Values shown are examples.
#pg_ctl_options='-s'
#pg_basebackup_options='--xlog-method=s'
#pg_basebackup_options='--label=repmgr_backup'
# This is the host name of the barman server, which is used for connecting over
# to the barman server (passwordless ssh keys should be in place)