Canon Rock-Jerry C Cover by Laura
This is one of my fav Canon Rock on Youtube 🙂
Import-Export WordPress Data and Maximum Upload Size
A couple of month ago, there is an ‘accident’ at the provider, data in several blogs, especially my English blog was erased. I need to recover its blog content from …
Upgrading Amazon Lightsail Instance
I have some Amazon Lightsail Instance, a group of small server used as a load balancer for our SMTP cluster. Amazon Lightsail in short equivalent with DigitalOcean Droplet or Linode Node …
How Long? A story About Journey of Life.
Every time I do an internal review which is usually come out with a couple of big decisions, I have one question which is always flying around my head. The …
Fail2Ban, Zimbra’s DoSFilter and Failed Login Lockout Policy
On each Zimbra deployment strategy, I’ve never activate Failed Login Lockout Policy as it tend to block legitimate user from being logged in due to brute force attack from others. …