39 lines
1.2 KiB
Markdown
39 lines
1.2 KiB
Markdown
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% nsinit User Manual
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% docker/libcontainer
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% JAN 2015
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NAME:
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nsinit - A low-level utility for managing containers.
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It is used to spawn new containers or join existing containers.
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USAGE:
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nsinit [global options] command [command options] [arguments...]
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VERSION:
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0.1
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COMMANDS:
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config display the container configuration
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exec execute a new command inside a container
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init runs the init process inside the namespace
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oom display oom notifications for a container
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pause pause the container's processes
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stats display statistics for the container
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unpause unpause the container's processes
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help, h shows a list of commands or help for one command
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EXAMPLES:
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Get the <container_id> of an already running docker container.
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`sudo docker ps` will return the list of all the running containers.
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take the <container_id> (e.g. 4addb0b2d307) and go to its config directory
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`/var/lib/docker/execdriver/native/4addb0b2d307` and here you can run the nsinit
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command line utility.
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e.g. `nsinit exec /bin/bash` will start a shell on the already running container.
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# HISTORY
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Jan 2015, Originally compiled by Shishir Mahajan (shishir dot mahajan at redhat dot com)
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based on nsinit source material and internal work.
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