mirror of
https://github.com/outbackdingo/patroni.git
synced 2026-08-25 14:53:37 +00:00
Alexander KukushkinandGitHub
4328c15010
* Use ConfigMaps or Endpoins for leader elections and to keep cluster state * Label pods with a postgres role * change behavior of pip install. From now on it will not install all dependencies, you have to specify explicitly DCS you want to use Patroni with: `pip install patroni[etcd,zookeeper,kubernetes]`
37 lines
914 B
Bash
Executable File
37 lines
914 B
Bash
Executable File
#!/bin/bash
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cat > /home/postgres/patroni.yml <<__EOF__
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bootstrap:
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dcs:
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postgresql:
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use_pg_rewind: true
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initdb:
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- auth-host: md5
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- auth-local: trust
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- encoding: UTF8
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- locale: en_US.UTF-8
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- data-checksums
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pg_hba:
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- host all all 0.0.0.0/0 md5
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- host replication ${PATRONI_REPLICATION_USERNAME} ${POD_IP}/16 md5
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restapi:
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connect_address: '${POD_IP}:8008'
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postgresql:
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connect_address: '${POD_IP}:5432'
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authentication:
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superuser:
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password: '${PATRONI_SUPERUSER_PASSWORD}'
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replication:
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password: '${PATRONI_REPLICATION_PASSWORD}'
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callbacks:
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on_start: /callback.py
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on_stop: /callback.py
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on_role_change: /callback.py
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__EOF__
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unset PATRONI_SUPERUSER_PASSWORD PATRONI_REPLICATION_PASSWORD
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export KUBERNETES_NAMESPACE=$PATRONI_KUBERNETES_NAMESPACE
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export POD_NAME=$PATRONI_NAME
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exec /usr/bin/python /usr/local/bin/patroni /home/postgres/patroni.yml
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