Note to self:
When generating a new private key using openssl_pkey_new(), and specifing the private_key_bits parameter as a variable.
Be sure to cast the variable to an integer!
$keysize = "2048";
$privateKey = openssl_pkey_new(array(
'private_key_bits' => $keysize, // ---> This won't…
You're in! Nice. We've put together a little post to introduce you to the Ghost editor and get you started. Go ahead and edit this post to get going and learn how it all works!
Writing in markdown is really easy. In the left hand panel of Ghost…
By default Nagios uses localhost to send email notification alerts to designated admins. You can of course setup DNS records to white list your Nagios IP/Hostname in order to prevent notifications being marked as spam. But it's a lot easier to setup up Nagios to use an external SMTP…
Since I couldn't find a straight forward tutorial for installing a RapidSSL Commerical Certificate on Zimbra 8.0, I decided to write one for reference if not anything else.
RapidSSL Commercial Certificate offer a very cost effective way to add a commercial cert to your Zimbra server.
The best way…
Percona recently released the beta version of their MySQL cluster offering. Percona XtraDB Cluster (Beta).
Multi-master replication support
Automatic node provisioning
I've been using Percona XtraDB Server as a replacement for regular old plain MySQL deployments more and more recently. And I have to say…
Zimbra can be installed on an Amazon AWS EC2 instance. However there are a few hoops you'll have to jump through to get it functioning properly. Namely, resizing an AMI image and configuring DNS correctly.
Setup your Amazon AWS Account
If you don't already have an Amazon Web Services account…