## SEAWEEDFS - helm chart (2.x)

### info:
* master/filer/volume are stateful sets with anti-affinity on the hostname,
so your deployment will be spread/HA.
* chart is using memsql(mysql) as the filer backend to enable HA (multiple filer instances)
and backup/HA memsql can provide.
* mysql user/password are created in a k8s secret (secret-seaweedfs-db.yaml) and injected to the filer
with ENV.
* cert config exists and can be enabled, but not been tested.

### current instances config (AIO):
1 instance for each type (master/filer/volume/s3)

To avoid multiple volume servers on the same node, apply these node labels:
* sw-volume: true  (for volume instance, specific tag)
* sw-backend: true (for all others, as they less resource demanding)
```
kubectl label node YOUR_NODE_NAME sw-volume=true,sw-backend=true
```

you can update the replicas count for each node type in values.yaml,
need to add more nodes with the corresponding label.

most of the configuration are available through values.yaml

