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diff --git a/k8s/README.md b/k8s/README.md new file mode 100644 index 000000000..5ec3ab407 --- /dev/null +++ b/k8s/README.md @@ -0,0 +1,23 @@ +## 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) + +instances need node labels: +* sw-volume: true (for volume instance, specific tag) +* sw-backend: true (for all others, as they less resource demanding) + +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 + |