Server permissions

Trouble-shooting tips for resolving server/client communication problems when using trell

• You may have to open up for X communication by using xhost. Opening up everything is done with xhost +.

• At least one screen lock program (xlockmore-5.31) has been known to conflict with the trell jobs. One way of avoiding this problem is to not run this program on the server, or kill it (e.g., with killall xlock) if it is already running.

Remember that following any of these tips may weaken security on your system, or be in conflict with security policies imposed by your system owner and/or administrator etc.