Install Debian Wheezy on Citrix XenServer 6.0.2

As Citrix XenServer 6.0.2 does not offer template for Debian Wheezy we have to install it in two steps. First install Debian Squeeze as usual. Second step is to upgrade Squeeze to Wheezy. Here are the sub-steps: As it is a new install you do not have to update your system but for sure you can […]

CentOS – Starting Apache on a different port using semanage

# For some reason I had to start Apache on port 8082, but when I tried to start Apache as root I get: Permission denied: make_sock: could not bind to address [::]:8082 CentOS use SElinux security, therefore there are pre-defined port that Apache can use. The ports are: 80, 443, 488, 8008, 8009, 8443. So […]

Mahara Moodle SSO – Unknown error 710

I have got a mail from one of our students, that she can not log in using SSO from Moodle. The Apache log said: [Thu Oct 10 10:46:38 2013] [warn] [client] mod_fcgid: stderr: [WAR] fe (api/xmlrpc/client.php:173) Unknown error occurred: 710: Az al\xc3\xa1\xc3\xadr\xc3\xa1s-ellen\xc5\x91rz\xc3\xa9s sikertelen; az azonos\xc3\xadt\xc3\xa1st feltehet\xc5\x91leg nem \xc3\x96n \xc3\xadrta al\xc3\xa1., referer: [Thu Oct […]