[Solve]The fully qualified domain name for node could not be found.

On my last blog, I had a talk about DAG (Database Availability Group) on Exchange 2016. Fortunately, I had smooth configuration but luck doesn’t go every day like that. Here is one of the issue you might face during the configuration of DAG and also I have posted resolution on it.

[solved] OWA/ECP login loop on Exchange 2010/13/16

On Exchange server, configuring virtual directory might be pain sometime. A simple misconfiguration of Virtual directory might be the worst nightmare, because I have been there few days back. While configuring additional CAS server  after few changes done on the Virtual directory, my OWA/ECP page start to go on loop whenever I tried to get login. I was on dark what mistake I had made. So, I tried to list down what might the issue that is causing on looping of my OWA/ECP page. While listing down, I have found two things.

1. SSL Certificate.
2. Issue with configuration of Virtual Directory.

[Solved] unable to update the password. The value provided for the new password does not meet the length, complexity, or history requirements of the domain

Few days back one of my client called me saying that, domain users cannot change their password when they required. Every time they try to change the password, they have been facing issue like below snapshot.

“unable to update the password. The value provided for the new password does not meet the length, complexity, or history requirements of the domain.”