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55 lines
2.4 KiB
ReStructuredText
55 lines
2.4 KiB
ReStructuredText
=====
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mount
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=====
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To mount storage within the container use `bastille mount`.
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Syntax follows standard `/etc/fstab` format:
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.. code-block:: shell
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Usage: bastille mount TARGET HOST_PATH JAIL_PATH [filesystem_type options dump pass_number]
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The 'options' string can include a comma-separated list of mount options, but must include one of (rw,ro,rq,sw,xx) according to fstab documentation.
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Example: Mount a tmpfs filesystem with options.
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.. code-block:: shell
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ishmael ~ # bastille mount azkaban tmpfs tmp tmpfs rw,nosuid,mode=01777 0 0
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Detected advanced mount type tmpfs
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[azkaban]:
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Added: tmpfs /usr/local/bastille/jails/azkaban/root/tmp tmpfs rw,nosuid,mode=01777 0 0
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.. code-block:: shell
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ishmael ~ # bastille mount azkaban /storage/foo media/foo nullfs ro 0 0
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[azkaban]:
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Added: /media/foo /usr/local/bastille/jails/azkaban/root/media/foo nullfs ro 0 0
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ishmael ~ # bastille mount azkaban /storage/bar /media/bar nullfs ro 0 0
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[azkaban]:
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Added: /media/bar /usr/local/bastille/jails/azkaban/root/media/bar nullfs ro 0 0
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Notice the JAIL_PATH format can be /media/foo or simply media/bar. The leading slash / is optional. The HOST_PATH howerver, must be the full path including the leading slash /.
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It is also possible to mount individual files into a jail as seen below.
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Bastille will not mount if a file is already present at the specified mount point.
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If the jail file name does not match the host file name, bastille will treat the jail path as a directory, and mount the file underneath as seen in the second example below.
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.. code-block:: shell
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ishmael ~ # bastille mount azkaban /etc/rc.conf /mnt/etc/rc.conf nullfs ro 0 0
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[azkaban]:
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Added: /etc/rc.conf /usr/local/bastille/jails/azkaban/root/mnt/etc/rc.conf nullfs ro 0 0
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ishmael ~ # bastille mount azkaban /etc/rc.conf /media/bar nullfs ro 0 0
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[azkaban]:
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Added: /etc/rc.conf usr/local/bastille/jails/azkaban/root/media/bar/rc.conf nullfs ro 0 0
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It is also possible (but not recommended) to have spaces in the directories that are mounted.
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It is necessary to escape each space with a backslash \ and enclose the mount point in quotes "" as seen below.
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It is possible to do the same for the jail path, but again, not recommemded.
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.. code-block:: shell
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ishmael ~ # bastille mount azkaban "/storage/my\ directory\ with\ spaces" /media/foo nullfs ro 0 0
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[azkaban]:
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Added: /storage/my\040directory\040with\040spaces /usr/local/bastille/jails/azkaban/root/media/foo nullfs ro 0 0
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