README.md

FastCFS Config

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This example shows how to create a FastCFS configuration for FastCFS CSI

Usage

FastCFS CSI can use the following two ways

1. Use the container's filesystem path directly

Define ConfigMap, and then mount it to the container.

More details, please see controller.yaml or node.yaml

The following is a partial configuration, just for illustration:

containers:
- volumeMounts:
    - mountPath: /etc/fastcfs-client-config
      name: fcfs-config
volumes:
- name: fcfs-config
  configMap:
    name: fastcfs-client-config
    items:
      - key: fdir-cluster
        path: fastcfs/fdir/cluster.conf
      - key: fstore-cluster
        path: fastcfs/fstore/cluster.conf
      - key: auth-cluster
        path: fastcfs/auth/cluster.conf
      - key: auth-config
        path: fastcfs/auth/auth.conf
      - key: auth-client
        path: fastcfs/auth/client.conf
      - key: fuse-config
        path: fastcfs/fcfs/fuse.conf

2. Use http/https paths

Place the FastCFS configuration file on the web server, and set the storage class parameter fastcfs-config-base-path to the access address of the web server

i.e.

# storageclass.yaml, the rest of the configuration is omitted
parameters:
  fastcfs-config-base-path: http://192.168.99.170:8080

the directory structure and required configuration files

<fastcfs-config-base-path>
    |
    |__ fastcfs
        |
        |__ auth:
        |    |__ auth.conf    
        |    |__ client.conf
        |    |__ cluster.conf
        |
        |__ fcfs:
        |    |__ fuse.conf
        |
        |__ fdir:
        |    |__ cluster.conf
        |
        |__ fstore:
             |__ cluster.conf

i.e. fuse.conf is located at /mypath//fastcfs/fcfs/fuse.conf or http://ip:port/fastcfs/fcfs/fuse.conf

Note: The value of fastcfs-config-base-path should not be too long, the sum of the length of fastcfs-config-base-path of this storage class and the length of the username of secret of this storage class should not exceed 63 characters.