[xdude]

I haven been trying to install Virtualmin for a week now. But It's been first time I use it and Already having few problems.

01) First I tried to installed with CentOS 6.7. Installation was fine and everything works but I need mysql 5.5 for several projects so when I tried to find a way to upgrade I kinda hit a brick wall. I was told in Support forum that there is noway to  get this done since Virtualmin since it uses what comes with OS. Only way to get it sorted is using a OS which already has Mysql 5.5. I was told to try CentOS 7.

• So anyone here has found a way to upgrade mysql ?
  
• If not which Linux OS/versions comes with mysql 5.5 ?
  

So then I found Ubuntu 14.10 has Mysql 5.5. Since Ubuntu has a nice Desktop version to I thought it's better learning. Now I have installed Virtualmin in this but again having trouble. Now I have 2 sets of problem when I run Check Configaration.

• I'm getting Postfix problems about hostname. Looks like it's a common in Postfix version comes with Ubuntu 14.10. anyone got this problem and had it sorted ?
  
• Also mailman service seems refuse to start.