Archive:

Month: April 2017


Build Mrtrix3 in CentOS7

By: | Post date: April 28, 2017 | Comments: No Comments

Posted in categories: Uncategorized

CentOS 7 comes with gcc 4.8.5 but MrTrix needs 4.9+, also it needs Qt-qtsvg To do this, addition to the mrtrix install instruction: yum install qt5-qtsvg qt5-qtsvg-devel qt5-qtbase-devel devtoolset-3-gcc.x86_64 devtoolset-3-gcc-c++.x86_64 export QTDIR=/usr/lib64/qt5;export PATH=/usr/lib64/qt5/bin/:$PATH; export CXX=/opt/rh/devtoolset-3/root/usr/bin/g++; ./configure ./build Then you get it.

Enable OpenGL forwarding in cygwin and linux

By: | Post date: April 26, 2017 | Comments: No Comments

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In cygwin, if you start X server using command: $ X -multiwindow -nowgl +iglx & and $ export LIBGL_ALWAYS_INDIRECT=1 $ export DISPLAY=:0.0 you will have a GLX functionality over ssh through indirect software rendering if you start X server using command: $ X -multiwindow -wgl +iglx & and $ export LIBGL_ALWAYS_INDIRECT=1 $ export DISPLAY=:0.0 you […]

LDAPS authentication for GALAXY when you use self-signed certificate

By: | Post date: April 14, 2017 | Comments: No Comments

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The current version of GALAXY (https://usegalaxy.org/) will run into error when using ldaps authentication mechanics. The error is Traceback (most recent call last): File “/home/galaxy/galaxy-dist/lib/galaxy/auth/providers/ldap_ad.py”, line 117, in authenticate ldap.set_option(_opt) File “/home/galaxy/galaxy-dist/.venv/local/lib/python2.7/site-packages/ldap/functions.py”, line 135, in set_option return _ldap_function_call(None,_ldap.set_option,option,invalue) File “/home/galaxy/galaxy-dist/.venv/local/lib/python2.7/site-packages/ldap/functions.py”, line 66, in _ldap_function_call result = func(_args,**kwargs) ValueError: option error The function in Python LDAP […]