我在同一个机架上有两个卷服务器。而我的replication是001，如果其中一台volume server宕机了，由于replication是001，所以上传功能不可用。如何保证卷服务器的高可用性？如果我修复了崩溃节点，数据会自动同步吗？如果是这样，在同步过程中，请求进来时是否会自动切换到另一个好的节点。
我已经运行到同一机架中 kubernetes 中的卷服务器。其中一个 pod 总是重新启动。并且日志中没有明显的错误。
系统设置大师：
/usr/bin/weed master -ip=weedfs-master -port=9333 -defaultReplication="001" -mdir=/data -volumePreallocate -volumeSizeLimitMB=1024
ports: - containerPort: 9333 args: - master - -ip=weedfs-master - -port=9333 - -defaultReplication="001" env: - name: TZ value: Asia/Hong_Kong
卷服务器1：
/usr/bin/weed volume -mserver=weedfs-master:9333 -max=500 -publicUrl=https://file-storage-exhibition.ssiid.com -ip=weedfs-volume-1 -port=8080 -rack=rack1 -dir=/data -max=0
ports: - containerPort: 8080 args: - volume - -mserver=weedfs-master:9333 - -max=500 - -publicUrl=https://file-storage-exhibition.ssiid.com - -ip=weedfs-volume-1 - -port=8080 - -rack=rack1 env: - name: TZ
卷服务器2：
/usr/bin/weed volume -mserver=weedfs-master:9333 -max=500 -publicUrl=https://file-storage-exhibition.ssiid.com -ip=weedfs-volume-2 -port=8080 -rack=rack1 -dir=/data -max=0
ports: - containerPort: 8080 args: - volume - -mserver=weedfs-master:9333 - -max=500 - -publicUrl=https://file-storage-exhibition.ssiid.com - -ip=weedfs-volume-2 - -port=8080 - -rack=rack1 env: - name: TZ
操作系统版本 30GB 1.75 linux amd6
始终启动的 pod 的日志：
I0513 11:03:04 1 file_util.go:20] Folder /data Permission: -rwxr-xr-x
I0513 11:03:04 1 volume_loading.go:104] loading index /data/5.idx to memory
I0513 11:03:04 1 disk_location.go:81] data file /data/5.idx, replicaPlacement=001 v=3 size=8 ttl=
I0513 11:03:04 1 volume_loading.go:104] loading index /data/6.idx to memory
I0513 11:03:04 1 disk_location.go:81] data file /data/6.idx, replicaPlacement=001 v=3 size=8 ttl=
I0513 11:03:04 1 volume_loading.go:104] loading index /data/7.idx to memory
I0513 11:03:04 1 disk_location.go:81] data file /data/7.idx, replicaPlacement=001 v=3 size=8 ttl=
I0513 11:03:04 1 volume_loading.go:104] loading index /data/2.idx to memory
I0513 11:03:04 1 volume_loading.go:104] loading index /data/3.idx to memory
I0513 11:03:04 1 disk_location.go:81] data file /data/3.idx, replicaPlacement=001 v=3 size=8 ttl=
I0513 11:03:04 1 volume_loading.go:104] loading index /data/4.idx to memory
I0513 11:03:04 1 disk_location.go:81] data file /data/4.idx, replicaPlacement=001 v=3 size=8 ttl=
I0513 11:03:04 1 disk_location.go:81] data file /data/2.idx, replicaPlacement=001 v=3 size=8 ttl=
I0513 11:03:04 1 disk_location.go:117] Store started on dir: /data with 6 volumes max 0
I0513 11:03:04 1 disk_location.go:120] Store started on dir: /data with 0 ec shards
I0513 11:03:04 1 volume.go:279] Start Seaweed volume server 30GB 1.75 at 0.0.0.0:8080
I0513 11:03:04 1 volume_grpc_client_to_master.go:27] Volume server start with seed master nodes: [weedfs-master:9333]
I0513 11:03:04 1 volume_grpc_client_to_master.go:71] Heartbeat to: weedfs-master:9333
I0513 11:03:04 1 disk.go:11] read disk size: dir:"/data" all:527253700608 used:6518046720 free:520735653888 percent_free:98.76377 percent_used:1.2362258
I0513 11:03:04 1 store.go:430] disk /data max 483 unclaimedSpace:490468MB, unused:6143MB volumeSizeLimit:1024MB
I0513 11:05:24 1 volume.go:205] graceful stop cluster http server, elapsed [0]
volume server has be killed
I0513 11:05:24 1 volume.go:210] graceful stop gRPC, elapsed [0]
I0513 11:05:24 1 volume_server.go:104] Shutting down volume server...
I0513 11:05:24 1 volume_server.go:106] Shut down successfully!
I0513 11:05:24 1 volume.go:215] stop volume server, elapsed [0]