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Update documentation part for postgres passwordless access #3033

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Mar 18, 2022
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Update documentation part for postgres passwordless access #3033

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10 changes: 4 additions & 6 deletions docs/home/howto/DATABASES.md
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Expand Up @@ -115,25 +115,23 @@ https://repmgr.org/docs/5.2/repmgr-standby-register.html
For some reason you may want to switchover database nodes (promote standby to primary and demote existing primary to
standby).

1. Configure passwordless SSH communication for postgres user between database nodes.

2. Test and run initial login between nodes to authenticate host (if host authentication is enabled).
1. Test and run initial login between nodes to authenticate host (if host authentication is enabled).

Execute commands listed below on actual standby node

3. Confirm that standby you want to promote is registered in repmgr cluster:
2. Confirm that standby you want to promote is registered in repmgr cluster:

```bash
repmgr cluster show
```

4. Run switchover:
3. Run switchover:

```bash
repmgr standby switchover
```

5. Run command from step 3 and check status. For more details or troubleshooting, see repmgr manual:
4. Run command from step 3 and check status. For more details or troubleshooting, see repmgr manual:
https://repmgr.org/docs/5.2/repmgr-standby-switchover.html

## How to set up PgBouncer, PgPool and PostgreSQL parameters
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