chore: add ssh-keyscan to configure script example when git cloning (#913)

sharkymark · web-flow · commit 98def2becbb0 · 2022-03-21T10:09:30.000-05:00
diff --git a/images/configure.md b/images/configure.md
@@ -46,12 +46,16 @@ file shows how you can clone a repo at build time:
 #!/bin/bash
 if [ ! -d "/home/coder/workspace/project" ]
 then
+ssh-keyscan -t rsa <your git provider endpoint> >> ~/.ssh/known_hosts
 git clone git://company.com/project.git /home/coder/workspace/project
 else
 echo "Project has already been cloned."
 fi
 ```
 
+> Change the git provider endpoint in the ```ssh-keyscan``` command. e.g.,
+> ```github.com``` ```bitbucket.org```  ```gitlab.com```
+
 Note that the instructions provided include `if-else` logic on whether the
 instructions should be re-run (and when) or if Coder should run the instructions
 only once. We strongly recommend including this logic at all times to minimize
