Volume Management
Create Volume
cfs-cli volume create [VOLUME NAME] [USER ID] [flags]
Flags:
--cache-action int Specify low volume cacheAction (default 0)
--cache-capacity int Specify low volume capacity[Unit: GB]
--cache-high-water int (default 80)
--cache-low-water int (default 60)
--cache-lru-interval int Specify interval expiration time[Unit: min] (default 5)
--cache-rule-key string Anything that match this field will be written to the cache
--cache-threshold int Specify cache threshold[Unit: byte] (default 10485760)
--cache-ttl int Specify cache expiration time[Unit: day] (default 30)
--capacity uint Specify volume capacity (default 10)
--crossZone string Disable cross zone (default "false")
--description string Description
--ebs-blk-size int Specify ebsBlk Size[Unit: byte] (default 8388608)
--follower-read string Enable read form replica follower (default "true")
-h, --help help for create
--mp-count int Specify init meta partition count (default 3)
--normalZonesFirst string Write to normal zone first (default "false")
--replica-num string Specify data partition replicas number(default 3 for normal volume,1 for low volume)
--size int Specify data partition size[Unit: GB] (default 120)
--vol-type int Type of volume (default 0)
-y, --yes Answer yes for all questions
--zone-name string Specify volume zone name
Delete Volume
Delete the specified volume [VOLUME NAME]. The size of the ec volume must be 0 to be deleted. When enable delay deletion, volume will be deleted after volDeletionDelayTime hours, and status=false can be used to cancel volume deletion.
cfs-cli volume delete [VOLUME NAME] [flags]
Flags:
-h, --help help for delete
-s, --status Decide whether to delete or undelete (default true)
-y, --yes Answer yes for all questions
Show Volume
Get information of the volume [VOLUME NAME].
cfs-cli volume info [VOLUME NAME] [flags]
Flags:
-d, --data-partition # Show detailed information of the data Partition.
-m, --meta-partition # Show detailed information of the meta Partition.
Create and Add Data Partitions to the Volume
Create and add [NUMBER] data partitions to the volume [VOLUME].
cfs-cli volume add-dp [VOLUME] [NUMBER OF DATA PARTITIONS]
List Volumes
cfs-cli volume list
Transfer Volume
Transfer the volume [VOLUME NAME] to another user [USER ID].
cfs-cli volume transfer [VOLUME NAME] [USER ID] [flags]
Flags:
-f, --force # Force transfer.
-y, --yes # Skip all questions and set the answer to "yes".
Volume Configuration Setup
Update the configurations of the volume.
cfs-cli volume update
Flags:
--accessTimeValidInterval int Effective time interval for accesstime, at least 43200 [Unit: second] (default -1)
--autoDpMetaRepair string Enable or disable dp auto meta repair
--cache-action string Specify low volume cacheAction (default 0)
--cache-capacity string Specify low volume capacity[Unit: GB]
--cache-high-water int (default 80)
--cache-low-water int (default 60)
--cache-lru-interval int Specify interval expiration time[Unit: min] (default 5)
--cache-rule string Specify cache rule
--cache-threshold int Specify cache threshold[Unit: byte] (default 10M)
--cache-ttl int Specify cache expiration time[Unit: day] (default 30)
--capacity uint Specify volume datanode capacity [Unit: GB]
--clientIDKey string needed if cluster authentication is on
--cross-zone string Enable cross zone
--delete-lock-time int Specify delete lock time[Unit: hour] for volume (default -1)
--description string The description of volume
--directRead string Enable read direct from disk (true|false, default false)
--ebs-blk-size int Specify ebsBlk Size[Unit: byte]
--enablePersistAccessTime string true/false to enable/disable persisting access time
--enableQuota string Enable quota
--follower-read string Enable read form replica follower (default false)
--forbidWriteOpOfProtoVersion0 string set volume forbid write operates of packet whose protocol version is version-0: [true | false]
-h, --help help for update
--leader-retry-timeout int Specify leader retry timeout for mp read [Unit: second] for volume, default 0 (default -1)
--meta-follower-read string Enable read form mp follower (true|false, default false)
--quotaClass int specify target storage class for quota, 1(SSD), 2(HDD)
--quotaOfStorageClass int specify quota of target storage class, GB (default -1)
--readonly-when-full string Enable volume becomes read only when it is full
--replica-num string Specify data partition replicas number(default 3 for normal volume,1 for low volume)
--transaction-force-reset Reset transaction mask to the specified value of "transaction-mask"
--transaction-limit int Specify limitation[Unit: second] for transaction(default 0 unlimited)
--transaction-mask string Enable transaction for specified operation: "create|mkdir|remove|rename|mknod|symlink|link" or "off" or "all"
--transaction-timeout int Specify timeout[Unit: minute] for transaction (0-60]
--trashInterval int The retention period for files in trash (default -1)
--tx-conflict-retry-Interval int Specify retry interval[Unit: ms] for transaction conflict [10-1000]
--tx-conflict-retry-num int Specify retry times for transaction conflict [1-100]
--volStorageClass int specify volStorageClass
-y, --yes Answer yes for all questions
--zone-name string Specify volume zone name
Forbid Volume
Set volume forbidden mark
cfs-cli vol set-forbidden [VOLUME] [FORBIDDEN]
The following commands forbid volume ltptest:
cfs-cli vol set-forbidden ltptest true
Enable/Disable Volume Auditlog
Enable or disable auditlog of volume
cfs-cli volume set-auditlog [VOLUME] [STATUS]
The following commands disable auditlog for ltptest:
cfs-cli volume set-auditlog ltptest false
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