remote_access
Differences
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Both sides previous revisionPrevious revisionNext revision | Previous revision | ||
remote_access [2020/01/31 17:01] – kauffman | remote_access [2025/01/13 13:55] (current) – amcguire | ||
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=== 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 149: | Line 154: | ||
< | < | ||
- | ssh -J < | + | ssh -J < |
</ | </ | ||
Line 155: | Line 160: | ||
You will want to setup ssh keys in your home directory or you it will ask for your password twice: | You will want to setup ssh keys in your home directory or you it will ask for your password twice: | ||
< | < | ||
- | $ ssh -J kauffman3@linux2.cs.uchicago.edu | + | $ ssh -J cnetid@focal0.cs.uchicago.edu |
- | kauffman3@linux2.cs.uchicago.edu' | + | cnetid@focal0.cs.uchicago.edu' |
- | kauffman3@< | + | cnetid@< |
- | kauffman3@< | + | cnetid@< |
</ | </ | ||
Line 165: | Line 170: | ||
< | < | ||
- | cnetid@linux2:~$ ssh-keygen -t ed25519 | + | cnetid@focal0:~$ ssh-keygen -t ed25519 |
Generating public/ | Generating public/ | ||
Enter file in which to save the key (/ | Enter file in which to save the key (/ | ||
Line 177: | Line 182: | ||
</ | </ | ||
< | < | ||
- | cnetid@linux2:~$ cat $HOME/ | + | cnetid@focal0:~$ cat $HOME/ |
</ | </ | ||
# success! we can ssh without a password. | # success! we can ssh without a password. | ||
< | < | ||
- | cnetid@linux2:~$ ssh linux3 | + | cnetid@focal0:~$ ssh focal1 |
Last login: Sat May 18 21:57:18 2019 from 73.208.67.252 | Last login: Sat May 18 21:57:18 2019 from 73.208.67.252 | ||
- | cnetid@linux3:~$ | + | cnetid@focal1:~$ |
</ | </ | ||
/var/lib/dokuwiki/data/attic/remote_access.1580511691.txt.gz · Last modified: 2020/01/31 17:01 by kauffman