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90 lines
1.7 KiB
Fish
90 lines
1.7 KiB
Fish
#!/usr/bin/env fish
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###
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# Pools
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# --------------------------------------
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###
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# List available pools
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zpool list
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# Show pools' I/O statistics
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zpool iostat
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# Show pools' configuration and status
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zpool status
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# List all pools available for import
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zpool import
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# Import pools
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zpool import -a
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zpool import -d
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zpool import 'vault'
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zpool import 'tank' -N
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zpool import 'encrypted_pool_name' -l
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# Get pools' properties
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zpool get all 'vault'
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# Set pools' properties
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zpool set 'compression=lz4' 'tank'
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# Get info about pools' features
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man zpool-features
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# Show the history of all pool's operations
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zpool history 'tank'
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# Check pools for errors
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# Very cpu *and* disk intensive
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zpool scrub 'tank'
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# Export pools
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# Unmounts *all* filesystems in any given pool
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zpool export 'vault'
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zpool export -f 'vault'
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# Destroy pools
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zpool destroy 'tank'
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# Restore destroyed pools
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# Pools can only be reimported right after the destroy command has been issued
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zpool import -D
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# Check pool configuration
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zdb -C 'vault'
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# Display the predicted effect of enabling deduplication
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zdb -S 'rpool'
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###
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# File Systems
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# --------------------------------------
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# data set = file system
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###
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# List available datasets
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zfs list
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# Automatically mount filesystems
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# Find a dataset's mountpoint's root path via `zfs get mountpoint 'pool_name'`
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zfs mount -alv
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# Automatically unmount datasets
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zfs unmount 'tank/media'
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# Create filesystems
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zfs create 'tank/docs'
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zfs create -V '1gb' 'vault/good_memories'
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# List snapshots
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zfs list -t 'all'
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zfs list -t 'snapshot,volume,bookmark'
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# Create snapshots
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zfs snapshot 'vault/good_memories@2024-12-31'
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# Check key parameters are fine
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zfs get -r checksum,compression,readonly,canmount 'tank'
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