Bitnami/charts
2
0
Fork 0
mirror of https://github.com/bitnami/charts.git synced 2026-03-29 16:27:11 +08:00
Code Issues Packages Projects Releases Wiki Activity

[bitnami/*] docs: 📝 Add "Update Credentials" (batch 3) (#30688)

Browse Source 
* [bitnami/*] docs: 📝 Add "Update Credentials" (batch 3)

Signed-off-by: Javier J. Salmerón García <javier.salmeron@broadcom.com>

* docs: 📝 Add section for valkey-cluster

Signed-off-by: Javier J. Salmerón García <javier.salmeron@broadcom.com>

---------

Signed-off-by: Javier J. Salmerón García <javier.salmeron@broadcom.com>
This commit is contained in:
Javier J. Salmerón García
2024-12-02 11:09:11 +01:00
committed by GitHub
parent 77a98fa631
commit 10a49f9ff2
17 changed files with 181 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
bitnami/mongodb-sharded/README.md
View File

@@ -55,6 +55,17 @@ Bitnami charts allow setting resource requests and limits for all containers ins
To make this process easier, the chart contains the `resourcesPreset` values, which automatically sets the `resources` section according to different presets. Check these presets in [the bitnami/common chart](https://github.com/bitnami/charts/blob/main/bitnami/common/templates/_resources.tpl#L15). However, in production workloads using `resourcePreset` is discouraged as it may not fully adapt to your specific needs. Find more information on container resource management in the [official Kubernetes documentation](https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/).
### Update credentials
Bitnami charts configure credentials at first boot. Any further change in the secrets or credentials require manual intervention. Follow these instructions:
- Update the user password following [the upstream documentation](https://www.mongodb.com/docs/manual/reference/method/db.changeUserPassword/)
- Update the password secret with the new values (replace the SECRET_NAME, ROOT_PASSWORD and REPLICA_SET_KEY placeholders)
```shell
kubectl create secret generic SECRET_NAME --from-literal=mongodb-root-password=ROOT_PASSWORD --from-literal=mongodb-replica-set-key=REPLICA_SET_KEY --dry-run -o yaml | kubectl apply -f -
```
### Prometheus metrics
This chart can be integrated with Prometheus by setting `metrics.enabled` to `true`. This will deploy a sidecar container with [mongodb_exporter](https://github.com/percona/mongodb_exporter) in all pods. The pods will have the necessary annotations to be automatically scraped by Prometheus.