Linux

#95 CentOS: Setup Samba as an AD Domain Member


This post is a slight modification of the official wiki for setting up Samba as an AD Domain Member. In my lab, I built a Windows 2012R2 domain controller/DNS and a CentOS 7.1 VM running Samba 4.2.10. My Windows domain is kdomain.local and the NETBIOS name is MYDOMAIN. They are on the same subnet and the IP of the...

AWS

#94 Amazon AWS: Elastic File System (EFS) on FreeBSD/RHEL/CentOS/AWS Linux


Recently I was playing with the new Elastic File System (EFS) that AWS provides. It’s an NFS v4 implementation and my goal was to use it as a shared repository between two different systems. The access is based on security groups and by default when you...

FreeBSD

#93 FreeBSD: Setup Samba as an AD Domain Member


This post is a slight modification of the official wiki for setting up Samba as an AD Domain Member. The wiki mentioned is a great article, but as described it doesn’t work on FreeBSD. There are two extra changes that you have to make and these changes...

AWS

#92 Linux: Corrupt AWS Linux AMI


Recently, when I tried to ssh to my AWS Linux AMI, I got an error that the key is not valid. First, I thought that somehow my private key was stolen, but upon further investigation in the logs, I found these errors. NOTE: At the end I wasn’t able to recover...