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| + | A resource is called "external", if it can't be dumped and restored without some help from the caller. Usually this means that a part of its state is out of a dumped container. |
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− | [[External bind mounts]]
| + | == Dump == |
− | [[External files]]
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− | [[Category:Empty articles]] | + | Typically external resources are just told to be such on dump. The respective option looks like <code>--external ''TYPE''[''ID'']:''VAL''</code> option, where <code>''TYPE''</code> is resource type, <code>''ID''</code> is resource ID and <code>''VAL''</code> is optional argument. |
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| + | == Restore == |
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| + | Restoring external resources heavily depends on its type. Some resources can be restored by CRIU itself with the help of <code>--external</code> option, some cannot. See below for further details. |
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| + | == Resource types == |
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| + | The following external resources can be checkpointed and restored: |
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| + | * [[External bind mounts]] |
| + | * [[External mount devices]] |
| + | * [[External files]] |
| + | * [[External UNIX socket]] |
| + | * [[VETH device]] |
| + | * [[Mac-Vlan]] |
| + | * [[External net namespaces]] |
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| + | == See also == |
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| + | * [[Shell jobs]] |
| + | |
| + | [[Category:API]] |
| + | [[Category:External]] |