Linux/Hosting

Renewing a Self-signed cert on Centos Started getting a warning email every day.. ################# SSL Certificate Warning ################ Certificate for hostname ‘webhost’, in file (or by nickname):/etc/pki/tls/certs/localhost.crt The certificate needs…

In a recent trip down the rabbit hole, I started evaluating various site security products for some of the wordpress sites that I run or manage.  Moral to the story,…

The Problem In the past 30 days, I've seen over 140,000 entries from many unique ips, which looks like either DOS or password hacking bots, annoying, especially since all my…

I have been getting daily errors from certwatch, and I've just been ignoring them.  Today I decided not to, any more.   ################# SSL Certificate Warning ################ Certificate for hostname…

I switched my hosting servers to Centos 7 a couple years ago, my postfix instance has been a fun experiment for the past year or so. Below see the instance…