On 12/4/20 10:03, Paul Heinlein wrote: > On Thu, 3 Dec 2020, Paul Heinlein wrote: > >> Someone asked about the link to SSH ProxyJump documentation. There's >> more to be said than this, but here's the link: >> >> https://www.madboa.com/blog/2017/11/02/ssh-proxyjump/ >> >> I'll post a follow-up with a real configuration that uses that sort >> of thing in the next day or two. tl;dr: search the Internet for "ssh >> controlmaster" > ... > > The next customization for your ssh config file ensures any SSH > session destined for *.my.com uses your control session. > > # part of ~/.ssh/config > Host *.my.com > CheckHostIP no > ProxyCommand ssh mybastion -W %h:%p > > The important thing to note here is that you'll need to use fully > quallified domain names (e.g., dev.my.com) rather than short versions > (dev) if you want to use the multiplex connection.
You can still use short names via the HostName directive. Host dev HostName dev.my.com CheckHostIP no ProxyCommand ssh mybastion -W %h:%p Cheers! David -- David/dafydd PGP Public Key <https://keys.openpgp.org/vks/v1/by-fingerprint/042BC7A61817FD78AC85DD4ACC0B3F78FDDBD9AC> "If all the girls attending the Yale prom were laid end to end, I wouldn't be a bit surprised." --Dorothy Parker _______________________________________________ PLUG: https://pdxlinux.org PLUG mailing list [email protected] http://lists.pdxlinux.org/mailman/listinfo/plug
