mirror of https://github.com/docker/cli.git
Remove --init-path mention
Signed-off-by: Nathan LeClaire <nathan.leclaire@gmail.com>
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@ -667,18 +667,18 @@ It also causes any seccomp filters to be applied later, after privileges have be
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which may mean you can have a more restrictive set of filters.
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which may mean you can have a more restrictive set of filters.
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For more details, see the [kernel documentation](https://www.kernel.org/doc/Documentation/prctl/no_new_privs.txt).
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For more details, see the [kernel documentation](https://www.kernel.org/doc/Documentation/prctl/no_new_privs.txt).
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## Specifying an init process
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## Specify an init process
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You can use the `--init` or `--init-path` flags to specify a process which
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You can use the `--init` flag to indicate that an init process should be used as
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should be used as the PID 1 in the container, and which binary to use for this
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the PID 1 in the container. Specifying an init process ensures the usual
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init process, respectively. Specifying an init process ensures the usual
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responsibilities of an init system, such as reaping zombie processes, are
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responsibilties of an init system, such as reaping zombie processes, are
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performed inside the created container.
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performed inside the created container.
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The default init process used when specifying `--init` without `--init-path` is
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The default init process used is the first `docker-init` executable found in the
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[tini](https://github.com/krallin/tini).
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system path of the Docker daemon process. This `docker-init` binary, included in
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the default installation, is backed by [tini](https://github.com/krallin/tini).
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## Specifying custom cgroups
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## Specify custom cgroups
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Using the `--cgroup-parent` flag, you can pass a specific cgroup to run a
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Using the `--cgroup-parent` flag, you can pass a specific cgroup to run a
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container in. This allows you to create and manage cgroups on their own. You can
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container in. This allows you to create and manage cgroups on their own. You can
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