Treg's blog

November 24th, 2010

Plesk 9.x overuse policy, server wide fix

Posted by Treg in Linux, Tech

Parallels implemented an overuse policy since version 9 of its Plesk control panel for Linux. When you upgrade a Linux Plesk server (8.x) to version 9.x, all resellers, clients an domains get the “can’t overuse” policy. So, all objects which exceed a certain value get suspended. This isn’t quite what we/you want. (after the night, your overusing resellers/clients/domains will be suspended!)

So, the solution is quite simple: just set all the objects on “allow overuse”… except that this can’t be done serverwide. If you have 300 domains + 100 clients + 5 resellers, you will have to edit 405 objects manually. 🙁

The solution: you can solve this problem by executing the following scripts on the Linux box from the command line (with root privileges). The script will grant clients or domains the “allow overuse” policy.

  • Clients:

    # for i in `cat /etc/passwd |grep "/var/www/vhosts" | awk -F":" '{print $1}'`; do echo -n "$i  --  "; /usr/local/psa/bin/client_pref --update $i -overuse notify ; echo ""; done
  • Domains:

    # mysql -u'admin' -p"$(cat /etc/psa/.psa.shadow)" -D'psa' -NBe 'select name from domains order by name' | while read dom; do $(grep '^PRODUCT_ROOT_D' /etc/psa/psa.conf | awk '{print $2}')/bin/domain_pref -u "${dom}" -overuse notify; done
November 22nd, 2010

Pidgin & MSN (certificate error for omega.contacts.msn.com)

Posted by Treg in Linux, Tech

Last week, Microsoft changed its omega.contacts.msn.com certificate. This gives you a login error with an already configured Pidgin IM client. Execute the following steps to fix this error:

  1. Download the following file: http://files.andreineculau.com/projects/pidgin/omega.contacts.msn.com.2.txt
  2. Move it to “.purple/certificates/x509/tls_peers/”.
  3. Rename the file to “omega.contact.msn.com”.
  4. Restart Pidgin.

Source: blog@AndreiNeculau