Berkeley CSUA MOTD:Entry 27380
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2025/05/24 [General] UID:1000 Activity:popular
5/24    

2003/2/12-7/5 [Computer/SW/Security] UID:27380 Activity:moderate
2/11    At what point (in the course of my login) does DISPLAY get set,
        and what does it get set to? I'm able to open X windows locally
        (using Exceed) from soda, but not from another box I have access
        to. On this other box, DISPLAY is not set and I'm trying to
        figure how to set it. Thanks.
        \_ Depends on the OS & login method.
           \_ please expound or provide a link? the offending box is
              running red hat, and I'm logging in over ssh.
              \_ The remote system's sshd should be setting it.  Make sure
                 that X forwarding is enabled on the remote system and on
                 your local system (try using ssh -v and looking for the
                 "X11 forwarding" lines); you might also want to make sure
                 your dotfiles aren't resetting your DISPLAY variable to
                 something wrong.
        \_ Can you figure out your local machine's IP address and then manually
           do "setenv DISPLAY local-IP-addr:0.0" after logging in to the other
           box?
        \_ Try ssh -X
           \_ ssh -x
ERROR, url_link recursive (eces.Colorado.EDU/secure/mindterm2) 2025/05/24 [General] UID:1000 Activity:popular
5/24    

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