Thursday, July 20, 2017
Synology NAS LDAP

Synology NAS – LDAP Integration issue

Issue After the latest update of Synolofy NAS 6.1, the LDAP integration is no more working. The NAS is throwing error while clicking on the LDAP...
git or ssh via proxy

SSH or git-clone via Proxy

Today we were setting up few Web servers on a private network which will be serving the traffic through the Load Balancer. The setup...

IPA registration error – libcurl failed to execute the HTTP POST...

Today we were trying to join RHEL-6 clients to our new IPA server. Most of the servers got registered and very few RHEL6 systems...

How to Install Hyper-V on a Virtual Machine VM

Hello :) If you are here with the below error, and you are trying to install Hyper-V on a VM for testing purpose, you are...
jenkins AWSADMINZ

Jenkins not starting on CentOS 7 / RHEL 7

Today i was installing Jenkins on a CentOS7 systems. After installing it via Jenkins yum repository, the service was not stating. The java was already...

The disk contains an unclean file system (0, 0). NTFS error...

Issue You are trying to mount an NTFS partition and the console is trowing the below error. Lets see how to fix this. The disk contains...

OpenVPN with CSF firewall rules

We are a big fan of OpenVPN when it comes to security. Many organizations have already switched to OpenVPN from PPTP etc. NixVPN is my...

VSFTP chroot jail users – Limit FTP users access to home...

Lets see how we can configure a secure FTP server on CentOS  RHEL 6 / 7 First, you need to install the vsftp package on your server yum...

Disable SU access for sudo users

Some times you need to disable sudo su - access on your environment so that the users will use sudo command always and they...

How to log all sudo commands

Some times its necessary to log all the commands  run with sudo in your environment. Lets see how to achieve this. Edit the sudoers file...