remote_access
Differences
This shows you the differences between two versions of the page.
Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
remote_access [2019/10/14 12:33] – [Passwordless Authentication] kameranis | remote_access [2025/01/13 13:55] (current) – amcguire | ||
---|---|---|---|
Line 10: | Line 10: | ||
=== linux.cs.uchicago.edu === | === linux.cs.uchicago.edu === | ||
- | This is actually uses DNS round robin to point to multiple servers: | + | The '' |
- | * linux1.cs.uchicago.edu | + | * '' |
- | * linux2.cs.uchicago.edu | + | * '' |
- | * linux3.cs.uchicago.edu | + | * '' |
+ | * '' | ||
+ | * '' | ||
+ | * '' | ||
+ | * '' | ||
+ | * '' | ||
=== Specs === | === Specs === | ||
Line 143: | Line 148: | ||
keychain, by default, is quite verbose. Once you are sure that it is working the way you intend, add a -q option onto the keychain invocation to silence it. | keychain, by default, is quite verbose. Once you are sure that it is working the way you intend, add a -q option onto the keychain invocation to silence it. | ||
+ | |||
+ | |||
+ | ====== PHD Desktops ====== | ||
+ | Some desktops will require you to use a jump host to get ssh access. | ||
+ | |||
+ | < | ||
+ | ssh -J < | ||
+ | </ | ||
+ | |||
+ | |||
+ | You will want to setup ssh keys in your home directory or you it will ask for your password twice: | ||
+ | < | ||
+ | $ ssh -J cnetid@focal0.cs.uchicago.edu cnetid@< | ||
+ | cnetid@focal0.cs.uchicago.edu' | ||
+ | cnetid@< | ||
+ | cnetid@< | ||
+ | </ | ||
+ | |||
+ | |||
+ | If you haven' | ||
+ | |||
+ | < | ||
+ | cnetid@focal0: | ||
+ | Generating public/ | ||
+ | Enter file in which to save the key (/ | ||
+ | Created directory '/ | ||
+ | Enter passphrase (empty for no passphrase): | ||
+ | Enter same passphrase again: | ||
+ | Your identification has been saved in / | ||
+ | Your public key has been saved in / | ||
+ | The key fingerprint is: | ||
+ | ... | ||
+ | </ | ||
+ | < | ||
+ | cnetid@focal0: | ||
+ | </ | ||
+ | |||
+ | # success! we can ssh without a password. | ||
+ | < | ||
+ | cnetid@focal0: | ||
+ | Last login: Sat May 18 21:57:18 2019 from 73.208.67.252 | ||
+ | cnetid@focal1: | ||
+ | </ | ||
+ |
/var/lib/dokuwiki/data/attic/remote_access.1571074386.txt.gz · Last modified: 2019/10/14 12:33 by kameranis