add wetty docs (#43)

docs/services/wetty.md

@@ -0,0 +1,32 @@
+---
+title: Wetty
+created: 2024-07-16T23:52:13
+modified: 2024-07-18T23:08:33
+tags:
+  - aperture
+  - nomad
+  - docker
+author:
+  - wizzdom
+---
+
+# Wetty - `wizzdom`
+
+Redbrick uses [Wetty](https://github.com/butlerx/wetty) as our web terminal of choice. It is accessible at [wetty.redbrick.dcu.ie](https://wetty.redbrick.dcu.ie), [wetty.rb.dcu.ie](https://wetty.rb.dcu.ie),[term.redbrick.dcu.ie](https://term.redbrick.dcu.ie), [anyterm.redbrick.dcu.ie](https://anyterm.redbrick.dcu.ie) and [ajaxterm.redbrick.dcu.ie](https://ajaxterm.redbrick.dcu.ie).
+
+*Why all the different domains?* - ***For legacy reasons!*** 
+
+The configuration is located [here](https://github.com/redbrick/nomad/blob/master/jobs/services/wetty.hcl)
+
+The configuration for Wetty is pretty straightforward:
+
+- `SSHHOST` - the host that Wetty will connect to (one of the [Login](servers.md#Logging%20in) boxes), defined in [`consul`](consul.md)
+- `SSHPORT` - the port used for ssh
+- `BASE` - the base path for Wetty (default is `/wetty`)
+	- *This isn't very well documented but trust the process. It works!!*
+
+```hcl title="Nomad"
+SSHHOST={{ key "wetty/ssh/host" }}
+SSHPORT=22
+BASE=/
+```