Difference between revisions of "System/PostgreSQL/Londiste"
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(Created page with "== Londiste 3 == === Provider === '''provider.ini''': <pre> [londiste3] job_name = job_master db = dbname=repl port=5432 host=redis1.gre.winsoft.fr pgq_queue_name = londi...") |
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| Line 9: | Line 9: | ||
job_name = job_master | job_name = job_master | ||
| − | db = dbname=repl port=5432 host= | + | db = dbname=repl port=5432 host=host1.lunasys.fr |
pgq_queue_name = londiste.replica | pgq_queue_name = londiste.replica | ||
| Line 34: | Line 34: | ||
use_skylog = 0 | use_skylog = 0 | ||
</pre> | </pre> | ||
| + | |||
| + | Initialize the provider (root node): | ||
| + | |||
| + | londiste3 provider.ini create-root node1 "dbname=repl host=host1.lunasys.fr port=5432" | ||
| + | |||
| + | Start the provider worker: | ||
| + | |||
| + | londiste3 -d provider.ini worker | ||
| + | |||
| + | Launch the PgQ daemon: | ||
| + | |||
| + | pgqd -d pgq.ini | ||
| + | |||
=== Subscriber === | === Subscriber === | ||
| Line 43: | Line 56: | ||
job_name = job_slave | job_name = job_slave | ||
| − | db = dbname=repl port=5432 host= | + | db = dbname=repl port=5432 host=host2.lunasys.fr |
pgq_queue_name = londiste.replica | pgq_queue_name = londiste.replica | ||
| Line 50: | Line 63: | ||
pidfile = /var/run/londiste/%(job_name)s.pid | pidfile = /var/run/londiste/%(job_name)s.pid | ||
</pre> | </pre> | ||
| + | |||
| + | Initialize the subscriber (leaf or branch node): | ||
| + | |||
| + | londiste3 subscriber.ini create-leaf node2 "dbname=repl host=host2.lunasys.fr port=5432" --provider="host=host1.lunasys.fr dbname=repl" | ||
| + | |||
| + | Start the subscriber worker: | ||
| + | |||
| + | londiste3 -d subscriber.ini worker | ||
Revision as of 11:31, 21 December 2012
Londiste 3
Provider
provider.ini:
[londiste3] job_name = job_master db = dbname=repl port=5432 host=host1.lunasys.fr pgq_queue_name = londiste.replica logfile = /var/log/londiste/%(job_name)s.log pidfile = /var/run/londiste/%(job_name)s.pid
pgq.ini:
[pgqd] job_name = mypgq db = dbname=repl port=5432 host=localhost maint_delay_min = 5 loop_delay = 0.1 logfile = /var/log/londiste/pgqd.log pidfile = /var/run/londiste/pgqd.pid use_skylog = 0
Initialize the provider (root node):
londiste3 provider.ini create-root node1 "dbname=repl host=host1.lunasys.fr port=5432"
Start the provider worker:
londiste3 -d provider.ini worker
Launch the PgQ daemon:
pgqd -d pgq.ini
Subscriber
subscriber.ini:
[londiste3] job_name = job_slave db = dbname=repl port=5432 host=host2.lunasys.fr pgq_queue_name = londiste.replica logfile = /var/log/londiste/%(job_name)s.log pidfile = /var/run/londiste/%(job_name)s.pid
Initialize the subscriber (leaf or branch node):
londiste3 subscriber.ini create-leaf node2 "dbname=repl host=host2.lunasys.fr port=5432" --provider="host=host1.lunasys.fr dbname=repl"
Start the subscriber worker:
londiste3 -d subscriber.ini worker
