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docs: clarify requirements for offline deployments (#6418)

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* docs: clarify requirements for offline deployments

* fix punctuation

* fix typo and add postgres

* mention update check

* disable update checks
This commit is contained in:
Ben Potter
2023-03-02 14:59:31 -06:00
committed by GitHub
parent 25b05ed8a4
commit 175a41567e
2 changed files with 41 additions and 8 deletions
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docs/networking.md
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@@ -50,12 +50,16 @@ Direct connections are a straight line between the user and workspace, so there
is no special geo-distribution configuration. To speed up direct connections,
move the user and workspace closer together.
If a direct connection is not available (e.g. client or server is behind NAT), Coder
will use a relayed connection. By default, [Coder uses Google's public STUN server](./cli/coder_server#--derp-server-stun-addresses), but
this can be disabled or changed for [offline deployments](./install/offline.md).
### Relayed connections
Tailscale has graciously allowed us to use
[their global DERP relays](https://tailscale.com/kb/1118/custom-derp-servers/#what-are-derp-servers).
By default, your Coder server also runs a built-in DERP relay which can be used for both public and [offline deployments](./install/offline.md).
You can launch `coder server` with Tailscale's DERPs like so:
However, Tailscale has graciously allowed us to use
[their global DERP relays](https://tailscale.com/kb/1118/custom-derp-servers/#what-are-derp-servers). You can launch `coder server` with Tailscale's DERPs like so:
```bash
$ coder server --derp-config-url https://controlplane.tailscale.com/derpmap/default
@@ -63,9 +67,7 @@ $ coder server --derp-config-url https://controlplane.tailscale.com/derpmap/defa
#### Custom Relays
If you run Coder in air-gap mode or want lower latency than what Tailscale offers,
you may run custom DERP servers. Refer to
[Tailscale's documentation](https://tailscale.com/kb/1118/custom-derp-servers/#why-run-your-own-derp-server)
If you want lower latency than what Tailscale offers or want additional DERP relays for offline deployments, you may run custom DERP servers. Refer to [Tailscale's documentation](https://tailscale.com/kb/1118/custom-derp-servers/#why-run-your-own-derp-server)
to learn how to set them up.
After you have custom DERP servers, you can launch Coder with them like so: