Ssh x display windows

Active 4 years, 10 months ago. Viewed k times. Now it gives the error: No protocol specified Cannot open display: I reinstalled Debian squeeze when it went stable on both computers, and I guess I broke the config. I've googled on this, and cannot for the life of me figure out what I'm supposed to be doing. The same problem arises when I try to run this from a cron job. Improve this question. Gilles 'SO- stop being evil' k gold badges silver badges bronze badges. Does your remote machine show a.

Xauthority file? The other obvious question is - are your ssh server and client configured to allow X forwarding? What command did you use to ssh? I want the command to be executed on the host, not the client.

My ssh command is just ssh me host locate. Xauthority on the host computer doesnt match any files. Xauthority like everybody expects it to be. Show 8 more comments.

Active Oldest Votes. Improve this answer. Community Bot 1. Gilles 'SO- stop being evil' Gilles 'SO- stop being evil' k gold badges silver badges bronze badges. Xauthority with the correct info. Would a symbolic link be enough? Arrowmaster: That's a good suggestion. I hadn't thought of it. It won't work in all cases, for example if you log into more than one X session on different terminals, with vnc, … , but it's simple, and it's good enough for typical use.

If you do not have an SSH client or there is no compatible SSH server installed on the remote host, it may still be possible to run programs remotely. Follow the instructions below:.

Note: This alternative method is not secure, and thus is frequently not available. In these examples, host is to be replaced with either the IP number or the hostname of the local host i. For example, if you use tcsh , are logged into rebel. Alternatively, you can control the display of each individual X program by specifying the local host on the command line using the -display option, for example:. This is document adhh in the Knowledge Base. Last modified on Skip to: content search login.

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