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wiki:development:debugging [2013/03/08 17:05] sunweaver [Debugging X2Go Session Broker] |
wiki:development:debugging [2014/11/12 13:59] sunweaver [Log File Watching] |
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root@x2goserver: | root@x2goserver: | ||
</ | </ | ||
+ | |||
+ | Other logging locations apart from the system' | ||
+ | |||
+ | * X2Go Server: / | ||
+ | * X2Go Client: stderr (use --debug) | ||
+ | * PyHoca-GUI: stderr (use --libdebug --debug) | ||
+ | * Xsession itself: $HOME/ | ||
+ | * NX (server-side): | ||
+ | * NX (client-side): | ||
===== Enable Debug Output ===== | ===== Enable Debug Output ===== | ||
- | ==== Debugging | + | ==== Debugging |
The '' | The '' | ||
Line 39: | Line 48: | ||
< | < | ||
- | root@x2goserver:~$ editor / | + | root@printserver:~$ editor / |
</ | </ | ||
Line 52: | Line 61: | ||
The log files normally get written to ''/ | The log files normally get written to ''/ | ||
+ | You can also run | ||
+ | < | ||
+ | root@broker: | ||
+ | </ | ||
+ | |||
+ | as user '' | ||
==== Python X2Go / PyHoca Debugging ==== | ==== Python X2Go / PyHoca Debugging ==== | ||
Line 62: | Line 77: | ||
Here is a little howto that explains how to add extra log output to X2go server scripts: | Here is a little howto that explains how to add extra log output to X2go server scripts: | ||
- | ==== Logging in X2Go Perl Scripts ==== | + | ==== Logging in X2Go Server' |
- | Whereever you want to write a line to syslog from an X2Go Perl script, place this command: | + | Whereever you want to write a line to syslog from an X2Go Server' |
< | < | ||
Line 71: | Line 86: | ||
- | ==== Logging in X2go Shell/Bash Scripts ==== | + | ==== Logging in X2Go Server' |
Whereever you want to write a line to syslog from an X2Go Shell/Bash script, place this command: | Whereever you want to write a line to syslog from an X2Go Shell/Bash script, place this command: | ||
Line 80: | Line 95: | ||
+ | ==== Logging in X2Go Session Broker' | ||
+ | |||
+ | Whereever you want to write a line to ''/ | ||
+ | |||
+ | < | ||
+ | # at the top of the module file: | ||
+ | from x2gobroker.loggers import logger_broker | ||
+ | # [...] then further below, wherever needed: | ||
+ | logger_broker.debug('< | ||
+ | </ | ||