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Merged
haseebsyed12 merged 1 commit into from
Apr 24, 2026
Merged

feat(nautobot): PostgreSQL upgrade #1980

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2 changes: 1 addition & 1 deletion components/nautobot/cloudnative-postgres-nautobot.yaml
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Expand Up @@ -7,7 +7,7 @@ metadata:
# do not allow ArgoCD to delete our DB
argocd.argoproj.io/sync-options: Delete=false
spec:
imageName: ghcr.io/cloudnative-pg/postgresql:15.5
imageName: ghcr.io/cloudnative-pg/postgresql:17.9-system-bullseye
instances: 3
storage:
size: 20Gi
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1 change: 1 addition & 0 deletions docs/deploy-guide/components/nautobot-worker.md
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Expand Up @@ -442,6 +442,7 @@ operator guide.
| Variable | Where Set | Purpose |
|---|---|---|
| `NAUTOBOT_DB_SSLMODE` | Both global and site values | Controls PostgreSQL SSL mode. Set to `verify-ca` for mTLS on all pods. |
| `NAUTOBOT_DB_SSLNEGOTIATION` | Optional in global and site values | If set to `direct`, starts the TLS handshake immediately after TCP connect. Requires PostgreSQL/libpq 17+ and `NAUTOBOT_DB_SSLMODE=require` or stronger. |
| `NAUTOBOT_DB_SSLCERT` | Optional override | Path to client cert for PG (default: `/etc/nautobot/mtls/tls.crt`) |
| `NAUTOBOT_DB_SSLKEY` | Optional override | Path to client key for PG (default: `/etc/nautobot/mtls/tls.key`) |
| `NAUTOBOT_DB_SSLROOTCERT` | Optional override | Path to CA cert for PG (default: `/etc/nautobot/mtls/ca.crt`) |
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4 changes: 4 additions & 0 deletions docs/operator-guide/nautobot.md
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Expand Up @@ -110,6 +110,10 @@ All pods (global and site) must set `NAUTOBOT_DB_SSLMODE=verify-ca` in
their `extraEnvVars` and have the mTLS client cert volume mounted at
`/etc/nautobot/mtls/`.

`NAUTOBOT_DB_SSLNEGOTIATION` is optional. If set to `direct`, the shared
config passes `sslnegotiation=direct` to libpq. This requires
PostgreSQL/libpq 17+ and `NAUTOBOT_DB_SSLMODE=require` or stronger.

### Verifying the Certificate Chain

To confirm the CNPG cluster is using the correct CA for client cert
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