Skip to content

Instantly share code, notes, and snippets.

@dave-malone
Created February 15, 2017 17:38
Show Gist options
  • Save dave-malone/df3b0c43713a3819040b57947c521a4e to your computer and use it in GitHub Desktop.
Save dave-malone/df3b0c43713a3819040b57947c521a4e to your computer and use it in GitHub Desktop.

Check if a port is open: nc -z host.example.com 20-30

SSH tunneling: ssh -L 1234:vcsa-01.haas-43.pez.pivotal.io:443 [email protected]

Test ntp connectivity: ntpdate -d

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment