First Post on the new Eulogika Blog

A warm welcome to all future readers of this new blog! I know that the Internet is well supplied, but just wanting to unify the masses, we at Eulogika decided to participate to some extent. I wonder if we can get over time some useful contribution to the community!...

UltraVnc Authorization Failed

VNC Server won’t let you connect without supplying a password unless the server is explicitly configured to use No Authentication. Note that you can set also a “view-only” password. To configure the WinVNC server password: – Right click on the...

Clear Blacklist / RBL problem on your SMTP server

Here are some great tools : http://multirbl.valli.org/ http://mxtoolbox.com/blacklists.aspx troubleshooting commands :   How to troubleshoot spamming activities on postfix mail server. 1. To see the mail queue: # mailq 2. To flush the mail queue: # postfix flush...

Sql Query Activity Monitor

If you cannot find anymore activity monitor in your sql installation, you can still use a query like this. Please note that it can give you differences based on sql server version. [sourcecode language=”sql”] — sql 2008 activity monitor against sql...