Update HA documentation

Chart.lock

@@ -7,12 +7,12 @@ dependencies:
   version: 7.4.1
 - name: redis
   repository: https://charts.bitnami.com/bitnami
-  version: 17.1.4
+  version: 17.1.5
 - name: redis-cluster
   repository: https://charts.bitnami.com/bitnami
   version: 8.2.2
 - name: passbolt-ha-monitor
   repository: https://anatomicjc.gitlab.io/helm-charts
-  version: 0.0.5
-digest: sha256:04ce9748a73d8809af2a458f686a002b72585457a91e3c370b8ef780c695ba07
-generated: "2022-09-08T17:21:07.772215+02:00"
+  version: 0.0.6
+digest: sha256:a7c45328631ef60e5958b9702afb860b3f7d3c630c3d9fa1e263540ff0d31146
+generated: "2022-09-14T16:36:41.289695302+02:00"

README.md

@@ -8,6 +8,8 @@ This helm chart installs the [passbolt container](https://github.com/passbolt/pa
 
 ## Quick start
 
+### non-HA mode
+
 Clone this repository:
 
 ```
@@ -43,7 +45,17 @@ Review values.yaml file, especially the `ingress.hosts.host` for passbolt domain
 helm install passbolt . --values values-fingerprint.yaml
 ```
 
-If you are interested with HA deployment, you can use the values-ha.yaml parameters:
+### HA mode
+
+If you are interested with HA deployment, take care of the `passbolt.config.php.session.redis.service` setting. It is the first pod name by default of the xxx-redis-headless service where xxx is your helm release name (passbolt by default in the below helm command).
+
+If your helm release name is **pblt**, replace **passbolt-redis-node-0.passbolt-redis-headless** with **pblt-redis-node-0.pblt-redis-headless**
+
+While the database is not yet initialized, the replicaCount of passbolt-helm deployment must be set to 1. Once the database initialized, you can scale.
+
+If you want to import your passwords from keepass or csv, it is recommended to scale to 1. Database concurrency is not well managed while importing.
+
+If you are ok with the above point, you can deploy the HA mode with:
 
 ```
 helm upgrade --install passbolt . --values values-ha.yaml --values values-fingerprint.yaml
@@ -192,4 +204,4 @@ For more parameters you should have a look at ...
 kubectl run mailpit --image=anatomicjc/mailpit
 kubectl expose pod mailpit --port 1025 --name mailpit
 kubectl port-forward mailpit 8025
-```
+```

values-ha.yaml

@@ -1,4 +1,7 @@
 ---
+# For the database init, replicaCount must be set to 1
+# You can scale once the DB initialized
+replicaCount: 1
 image:
   repository: passbolt/passbolt
   pullPolicy: IfNotPresent