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Reference build: <a href="https://jenkins.evolix.org/job/gitea/job/ansible-roles/job/unstable/211//ansiblelint">Evolix » ansible-roles » unstable #211</a>
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39 lines
1.2 KiB
Markdown
39 lines
1.2 KiB
Markdown
# PgBouncer
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Installation and basic configuration of PgBouncer.
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## Tasks
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Everything is in the `tasks/main.yml` file.
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## Available variables
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Main variables are :
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* `pgbouncer_listen_addr`: the listen IP for PgBouncer (default: `127.0.0.1`),
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* `pgbouncer_listen_port`: the listen post for PgBouncer (default: `6432`),
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* `pgbouncer_databases`: the databases that clients of PgBouncer can connect to,
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* `pgbouncer_account_list`: the accounts that clients of PgBouncer can connect to.
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The variable `pgbouncer_databases` must have the `name`, `host` and `port` attributes. The variable can be defined like this:
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```
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pgbouncer_databases:
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- { name: "db1", host: "192.168.3.14", port: "5432" }
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- { name: "*", host: "192.168.2.71", port: "5432" }
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```
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The variable `pgbouncer_account_list` must have the `name` and `hash` attributes. The variable can be defined like this:
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```
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pgbouncer_account_list:
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- { name: "account1", hash: "<hash>" }
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- { name: "account2", hash: "<hash>" }
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```
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The value of `hash` can be obtained by running this command on the PostgreSQL server: `select passwd from pg_shadow where usename='account1';`
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> These accounts must exist on the PostegreSQL server.
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The full list of variables (with default values) can be found in `defaults/main.yml`.
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