48 lines
1.1 KiB
Markdown
48 lines
1.1 KiB
Markdown
---
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title: Systemd Automount
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visible: true
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---
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[toc]
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Systemd can be used to mount filesystems not only on boot (simple `.mount` file), but also on request by any process. (`.automount` file)
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## Mount file
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The `.mount` file should be placed in `/etc/systemd/system`
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**NOTE: The filename must be (mountpoint).mount with slashes `/` being replaced with dashes `-`**
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Example: `/mnt/target` --> `mnt-target.mount`
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Here's an example `.mount` file for a CIFS share
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```
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[Unit]
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Description=cifs mount
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[Mount]
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What=//(url/ip)/(sharename)
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Where=/(target mountpoint)
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Type=cifs
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Options=defaults,username=(user),password=(password),file_mode=0640,dir_mode=0750,iocharset=utf8,uid=(local uid),gid=(local gid)
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[Install]
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WantedBy=multi-user.target
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```
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## Automount file
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The corresponding `.automount` file needs to have the same name as its `.mount` file
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Example: `mnt-target.mount` and `mnt-target.automount`
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```
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[Unit]
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Description=cifs automount
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[Automount]
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Where=/(target mountpoint)
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[Install]
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WantedBy=multi-user.target
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```
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Enable the `.automount` file to mount the filesystem when necessary
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`# systemctl enable (target-mount).automount`
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