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Add OPERATOR_PASSWORD to README #6

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8 changes: 4 additions & 4 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -8,13 +8,13 @@ This is a ready to go HA Postgres app that runs on Fly.
Init gets you going with a Fly application and generates a config file.

### Set secrets
This app requires `SU_PASSWORD` and `REPL_PASSWORD` environment variables.
This app requires `SU_PASSWORD`, `REPL_PASSWORD`, and `OPERATOR_PASSWORD` environment variables.

`SU_PASSWORD` is the PostgreSQL super user password, the username is `flypgadmin`. You can use this to administer the database once it's running. You should create less privileged users for your applications to use.
`SU_PASSWORD` is the PostgreSQL super user password, the username is `flypgadmin`. `OPERATOR_PASSWORD` is the password for the `postgres` user. You can use this to administer the database once it's running. You should create less privileged users for your applications to use.

`REPL_PASSWORD` is used to replicate between instances.

> `flyctl secrets set SU_PASSWORD=<PASSWORD> REPL_PASSWORD=<PASSWORD>`
> `flyctl secrets set SU_PASSWORD=<PASSWORD> REPL_PASSWORD=<PASSWORD> OPERATOR_PASSWOD=<PASSWORD>`

## Deploy one instance

Expand All @@ -29,4 +29,4 @@ This app requires `SU_PASSWORD` and `REPL_PASSWORD` environment variables.
## Add a replica in another region

1. `flyctl volumes create pg_data --region syd --size 10`
2. `flyctl scale count 2`
2. `flyctl scale count 2`