课程: Linux: Storage Systems (2016)
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Configure remote block-storage devices
- [Instructor] Remote Block Storage is yet another way that a server can make storage available to a client's system. On Linux we're going to use the targetcli to set this up. So make sure you've got it installed and you've got the target service started and when you enable it that means if you reboot of course it'll get started. And then you run the targetcli command. Which is a complicated environment with prompts and lots of sub-commands and so forth. But within targetcli you can set up the configuration. So the idea is a server, a target, can make a disk partition or disk available to another system, the initiator. So instead of something like NFS where systems can mount and see the file system, with this we're dedicating a device to the remote system. And the other system sees it as a blocked device, this remote blocked device, and it can format it and mount it and treat it like a disk. It's just provided remotely. So we need a stored object to use. So here we do, say, partition…
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内容
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Configure and manage swap space5 分钟 39 秒
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Configure remote block-storage devices2 分钟 47 秒
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Use targetcli1 分钟 37 秒
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Backup and recovery strategies6 分钟 14 秒
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Use backup tools5 分钟 8 秒
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Assemble partitions as RAID devices4 分钟 27 秒
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Linux file system features and flags6 分钟 38 秒
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Configure file system features and flags4 分钟 55 秒
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Challenge: Swap space, rsync, and RAID1 分钟 1 秒
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Solution: Swap space, rsync, and RAID3 分钟 44 秒
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