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Merge pull request #2424 from kinvolk/alban/systemd-run

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Document how to use systemd-run
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Stephen Day 2018-07-17 11:52:55 -07:00 committed by GitHub
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docs/ops.md
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@ -69,6 +69,10 @@ This is not what we want.
As ops, we want to be able to upgrade containerd and allow existing containers to keep running without interruption. As ops, we want to be able to upgrade containerd and allow existing containers to keep running without interruption.
Setting `KillMode` to `process` ensures that systemd only kills the containerd daemon and not any child processes such as the shims and containers. Setting `KillMode` to `process` ensures that systemd only kills the containerd daemon and not any child processes such as the shims and containers.
The following `systemd-run` command starts containerd in a similar way:
```
sudo systemd-run -p Delegate=yes -p KillMode=process /usr/local/bin/containerd
```
## Base Configuration ## Base Configuration