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puppet: Add Zulip specific postgres configuration for 9.6. 

Mostly, this involves adding the big block at the bottom and making
9.6 a variable so that it's easier to compare different versions of
these.
This commit is contained in:
Tim Abbott 2018-04-23 18:30:09 -07:00
parent 9930e3de09
commit 2f937d81e2
1 changed files with 64 additions and 6 deletions
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70
puppet/zulip/templates/postgresql/9.6/postgresql.conf.template.erb
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@ -38,15 +38,15 @@
# The default values of these variables are driven from the -D command-line
# option or PGDATA environment variable, represented here as ConfigDir.
data_directory = '/var/lib/postgresql/9.6/main' # use data in another directory
data_directory = '/var/lib/postgresql/<%= scope["zulip::base::postgres_version"] %>/main' # use data in another directory
# (change requires restart)
hba_file = '/etc/postgresql/9.6/main/pg_hba.conf' # host-based authentication file
hba_file = '/etc/postgresql/<%= scope["zulip::base::postgres_version"] %>/main/pg_hba.conf' # host-based authentication file
# (change requires restart)
ident_file = '/etc/postgresql/9.6/main/pg_ident.conf' # ident configuration file
ident_file = '/etc/postgresql/<%= scope["zulip::base::postgres_version"] %>/main/pg_ident.conf' # ident configuration file
# (change requires restart)
# If external_pid_file is not explicitly set, no extra PID file is written.
external_pid_file = '/var/run/postgresql/9.6-main.pid' # write an extra PID file
external_pid_file = '/var/run/postgresql/<%= scope["zulip::base::postgres_version"] %>-main.pid' # write an extra PID file
# (change requires restart)
@ -462,7 +462,7 @@ log_timezone = 'UTC'
# - Process Title -
cluster_name = '9.6/main' # added to process titles if nonempty
cluster_name = '<%= scope["zulip::base::postgres_version"] %>/main' # added to process titles if nonempty
# (change requires restart)
#update_process_title = on
@ -478,7 +478,7 @@ cluster_name = '9.6/main' # added to process titles if nonempty
#track_io_timing = off
#track_functions = none # none, pl, all
#track_activity_query_size = 1024 # (change requires restart)
stats_temp_directory = '/var/run/postgresql/9.6-main.pg_stat_tmp'
stats_temp_directory = '/var/run/postgresql/<%= scope["zulip::base::postgres_version"] %>-main.pg_stat_tmp'
# - Statistics Monitoring -
@ -641,3 +641,61 @@ default_text_search_config = 'pg_catalog.english'
#------------------------------------------------------------------------------
# Add settings for extensions here
timezone = 'UTC'
default_text_search_config = 'zulip.english_us_search'
log_destination = 'stderr'
logging_collector = on
log_directory = '/var/log/postgresql'
log_filename = 'postgresql-%Y-%m-%d_%H%M%S.log'
log_rotation_age = 7d
log_rotation_size = 100MB
log_min_duration_statement = 500
log_line_prefix = '%m [%c]: [%l-1] '
log_checkpoints = on
log_lock_waits = on
log_temp_files = 0
log_autovacuum_min_duration = 100
autovacuum_freeze_max_age = 2000000000
vacuum_freeze_min_age = 1000000000
vacuum_freeze_table_age = 1800000000
# Performance settings
maintenance_work_mem = <%= scope["zulip::postgres_appdb_tuned::maintenance_work_mem"] %>MB
effective_cache_size = <%= scope["zulip::postgres_appdb_tuned::effective_cache_size"] %>MB
work_mem = <%= scope["zulip::postgres_appdb_tuned::work_mem"] %>MB
shared_buffers = <%= scope["zulip::postgres_appdb_tuned::shared_buffers"] %>MB
wal_buffers = 4MB
checkpoint_completion_target = 0.7
<% if @random_page_cost != '' -%>
random_page_cost = <%= @random_page_cost %>
<% end -%>
<% if @effective_io_concurrency != '' -%>
effective_io_concurrency = <%= @effective_io_concurrency %>
<% end -%>
<% if @listen_addresses != '' -%>
listen_addresses = <%= @listen_addresses %>
<% end -%>
<% if @replication != '' -%>
# Master replication settings (ignored on standby)
wal_level = hot_standby
max_wal_senders = 5
archive_mode = on
archive_command = '/usr/local/bin/env-wal-e wal-push %p'
# Standby replication settings (ignored on master)
hot_standby = on
<% end -%>
<% if @ssl_cert_file != '' -%>
ssl_cert_file = '<%= @ssl_cert_file %>' # (change requires restart)
<% end -%>
<% if @ssl_key_file != '' -%>
ssl_key_file = '<%= @ssl_key_file %>' # (change requires restart)
<% end -%>
<% if @ssl_ca_file != '' -%>
ssl_ca_file = '<%= @ssl_ca_file %>' # (change requires restart)
<% end -%>