Setting Up a Safety Harness
12.11.06 01:12 |
OS X Server
Changing IP-s is sometimes a risky business.
Especially if your server's behind a firewall, in
another country, across a great body of water. So
here's a little backup strategy to use in case
something does go bad:
That way, if all goes to hell, it should go back to the previous state after an hour. If all goes well, don't forget to
sudo at now + 1 hour
networksetup -setmanual "Built-in Ethernet" youroldip youroldnetmask youroldrouter
Ctrl -D
That way, if all goes to hell, it should go back to the previous state after an hour. If all goes well, don't forget to
at -l
at -r jobnumber
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