seaweedfs/k8s

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