Zimbra MariaDB Error : Can’t init tc log
A few days ago, our clients had problems with their on-premise mail server deployment. Their Zimbra services are down and mailbox service could not restart. After a quick check, it turns…
Life is our precious gift
A few days ago, our clients had problems with their on-premise mail server deployment. Their Zimbra services are down and mailbox service could not restart. After a quick check, it turns…
Back in 1995, after graduating from high school, I worked as a machine operator on a small factory at Cikarang Bekasi, a suburban city east Jakarta. Because of too many…
I have a dynamic IP from my internet service provider and sometimes it takes longer to SSH to my server as it needs to resolve the address. On static IP,…
Below is a list of an interesting link I’ve read this week. Some of them are quite impressive as I’ve read in the past and looking at again this week…
Sometimes we have a bunch of over quota message filling up Zimbra queue, with detail as below : 197CF170F9 59761 Wed Oct 24 09:49:48 email-palsu@vivianchow.id (host alt1.gmail-smtp-in.l.google.com[74.125.195.27] said: 452-4.2.2 The…
This is one of my fav Canon Rock on Youtube 🙂
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…
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…
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…
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.…