Percona Toolkit on CentOS

I wanted to install Percona Toolkit on a CentOS machine today but the download comes as an RPM. Percona make it easy to install it with Yum however by adding their repo. To do it do: 64 bit: # rpm -Uhv http://www.percona.com/redir/downloads/percona-release/percona-release-0.0-1.x86_64.rpm 32 bit: # rpm -Uhv http://www.percona.com/redir/downloads/percona-release/percona-release-0.0-1.i386.rpm and then you can simply do # […]

“Mailbox Rights” in Exchange 2003 showing only SELF

I had a problem today where the Mailbox Rights in Exchange for newly created users were showing only an entry for SELF and nothing else. After a bit of head scratching I eventually found via Google that this is normal until the user has logged in for the first time (either via Outlook Web Access […]

‘mod_alias’ and ‘mod_rewrite’

I spent a few hours recently trying to debug some Apache Rewrite rules on our development server. We had a particular directory outside the root of the website that I was using an Alias command to make available. However, within this directory I also wanted to apply a couple of different Rewrite rules. A simple […]