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re-jig the info into all the places
Docker-DCO-1.1-Signed-off-by: SvenDowideit <SvenDowideit@home.org.au> (github: SvenDowideit)
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3 changed files with 38 additions and 7 deletions
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@ -8,6 +8,18 @@ docker-pause - Pause all processes within a container
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**docker pause**
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CONTAINER
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# DESCRIPTION
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The `docker pause` command uses the cgroups freezer to suspend all processes in
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a container. Traditionally when suspending a process the `SIGSTOP` signal is
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used, which is observable by the process being suspended. With the cgroups freezer
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the process is unaware, and unable to capture, that it is being suspended,
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and subsequently resumed.
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See the [cgroups freezer documentation]
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(https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt) for
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further details.
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# OPTIONS
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There are no available options.
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@ -8,6 +8,15 @@ docker-unpause - Unpause all processes within a container
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**docker unpause**
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CONTAINER
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# DESCRIPTION
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The `docker unpause` command uses the cgroups freezer to un-suspend all
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processes in a container.
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See the [cgroups freezer documentation]
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(https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt) for
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further details.
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# OPTIONS
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There are no available options.
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@ -764,14 +764,17 @@ log entry.
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Usage: docker pause CONTAINER
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Pause uses the cgroups freezer to suspend all processes in a container.
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Traditionally when suspending a process the SIGSTOP signal is used,
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which is observable by the process being suspended. With the cgroups freezer
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the process is unaware, and unable to capture, that it is being suspended,
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and subsequently resumed.
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Pause all processes within a container
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For for information on the cgroups freezer see:
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https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt
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The `docker pause` command uses the cgroups freezer to suspend all processes in
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a container. Traditionally when suspending a process the `SIGSTOP` signal is
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used, which is observable by the process being suspended. With the cgroups freezer
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the process is unaware, and unable to capture, that it is being suspended,
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and subsequently resumed.
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See the [cgroups freezer documentation]
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(https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt) for
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further details.
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## ps
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@ -1282,6 +1285,13 @@ them to [*Share Images via Repositories*](
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Resumes a paused container.
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The `docker unpause` command uses the cgroups freezer to un-suspend all
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processes in a container.
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See the [cgroups freezer documentation]
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(https://www.kernel.org/doc/Documentation/cgroups/freezer-subsystem.txt) for
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further details.
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## version
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Usage: docker version
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