If you choose to not install packages you get a crash: Linux Standard Base (LSB) ========================= We recommend that you run ThinLinc on systems which support a Linux Standard Base (LSB) environment, but this system does not. At least the "LSB Graphics amd64" module should be available on the system. The necessary packages can be installed automatically by this wizard, or you can install them manually and restart the wizard. Automatically install the necessary packages [Yes/no]?n Internal error. The ThinLinc Server Setup Wizard will now terminate. Please send a copy of /var/log/tlsetup.log to the ThinLinc support. Visit http://www.cendio.com/support for information on how to contact us. 2013-12-17 16:56:53,330: Traceback (most recent call last): 2013-12-17 16:56:53,330: File "/opt/thinlinc/sbin/../libexec/tl-setup.py", line 480, in <module> 2013-12-17 16:56:53,330: O0oO ( ) 2013-12-17 16:56:53,330: File "/opt/thinlinc/sbin/../libexec/tl-setup.py", line 437, in O0oO 2013-12-17 16:56:53,330: ooo0O0o00O = iiO0oOo00o . run ( ) 2013-12-17 16:56:53,330: File "/opt/thinlinc/modules/thinlinc/wizard.py", line 91, in run 2013-12-17 16:56:53,330: return self . _run_text ( ) 2013-12-17 16:56:53,330: File "/opt/thinlinc/modules/thinlinc/wizard.py", line 109, in _run_text 2013-12-17 16:56:53,330: Ooooo0Oo00oO0 ( ) 2013-12-17 16:56:53,330: File "/opt/thinlinc/modules/thinlinc/tlsetup/lsb.py", line 104, in <lambda> 2013-12-17 16:56:53,330: Ii1IIii11 , O0o0o00o0Oo0 , Iiii111Ii11I1 ) 2013-12-17 16:56:53,330: File "/opt/thinlinc/modules/thinlinc/tlsetup/pkginsthelp.py", line 76, in generic_text_installer 2013-12-17 16:56:53,330: IIIiI11ii . unlock ( ) 2013-12-17 16:56:53,330: File "/opt/thinlinc/modules/thinlinc/packageinstaller/yumbackend.py", line 256, in unlock 2013-12-17 16:56:53,330: del self . __yum 2013-12-17 16:56:53,330: AttributeError: Backend instance has no attribute '_Backend__yum'
Fixed in r28218.
Tested using build 4289, works as expected.