29 lines
945 B
Markdown
29 lines
945 B
Markdown
# Multi Database PostgreSQL with PGBouncer
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## ENV file
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Create a .env file with the following keys:
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* HOST_IP
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* HOST_KIND
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* POSTGRES_PASSWORD
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### Host IP
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I use these with Tailscale - Use this to set the IP for Postgre to bind to.
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### Host Kind
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In the compose.yaml, you'll see `postgresql.${HOST_KIND}.conf`. This lets you have custom parameters for PostgreSQL per host type. Use https://pgtune.leopard.in.ua to build your own.
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* CPX11 is a Hetzner host - 2 vCPUS, 2GB RAM
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* Nano is a Linode host - 1 vCPU, 1GB RAM
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### POSTGRES_PASSWORD
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Used to set the `postgres` user's password
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## Data directory
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If you're using this for Cache, per SolidCache, you may be happy to use named bind mountings and let Docker manage storage.
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Alternatively, bind mount a local directory for PostgreSQL to use.
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## Logging
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This configuration will log to a mounted volume, using PostgreSQL logging, and not to Stderr / Docker logging as per the default image.
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