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db-koji02: create vm and config files for hot standby kojidb.

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Signed-off-by: Kevin Fenzi <kevin@scrye.com>
This commit is contained in:
Kevin Fenzi 2019-10-17 19:01:50 +00:00 • committed by Pierre-Yves Chibon
parent f01ae28b8c
commit 9747e55c72
5 changed files with 72 additions and 0 deletions
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8
roles/postgresql_server/templates/postgresql.conf
View file

@ -505,3 +505,11 @@ default_text_search_config = 'pg_catalog.english'
#
# Number of concurrent i/o operations at the same time. The default is 1.
effective_io_concurrency = 1
{% if ansible_hostname.startswith("db-koji01") %}
wal_level = 'hot_standby'
max_wal_senders = 10
wal_keep_segments = 100
{% elif ansible_hostname.startswith("db-koji02") %}
hot_standby = on
{% endif %}

3
roles/postgresql_server/templates/recovery.conf Normal file
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@ -0,0 +1,3 @@
standby_mode = 'on'
primary_conninfo = 'host=10.5.125.48 port=5432 user=replication password={{ koji_db_replication_password }}
trigger_file= '/var/lib/pgsql/trigger_file'