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add CAP_NET_BIND_SERVICE to coder.service #2699

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Merged
merged 3 commits into from
Jun 28, 2022
Merged

add CAP_NET_BIND_SERVICE to coder.service #2699

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3916458
document adding CAP_NET_BIND_SERVICE to coder.service
johnstcn Jun 28, 2022
0be2da4
Update docs/install.md
johnstcn Jun 28, 2022
97bebee
make CAP_NET_BIND_SERVICE the default
johnstcn Jun 28, 2022
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11 changes: 11 additions & 0 deletions docs/install.md
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Expand Up @@ -41,6 +41,17 @@ sudo systemctl enable --now coder
journalctl -u coder.service -b
```

> **Note:** If you wish to run Coder on a privileged port (lower than 1024),
> then you will need to edit `/usr/lib/systemd/system/coder.service` and
> make the following change:
>
> ```diff
> -AmbientCapabilities=CAP_IPC_LOCK
> +AmbientCapabilities=CAP_IPC_LOCK CAP_NET_BIND_SERVICE
> ```
>
> This will allow Coder to bind to ports lower than 1024.

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Could we just change this in our systemd service? I feel like when I tried it just didn't work, but maybe I was doing something wrong.

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I am wrong! Let's just add this to the service file so this isn't an issue anymore!

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Sure thing! :D

## docker-compose

Before proceeding, please ensure that you have both Docker and the [latest version of
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