Import existing Repository to Gitlab CE

Import (copy and paste) the existing repository to the default data-dir directory of gitlab CE (Default dir --> /var/opt/gitlab/git-data/repositories/) Use the command gitlab-rake gitlab:import:repos to import  

Shrink a Linux partition

Shrink Prerequisits A created partition that you know the name of. To check the name, run cat /etc/fstab. The first field is the name of the partition. Procedure 1. If the partition the...

Expand a Linux Partition

Expanding a Linux Partition Using parted The parted utility is a partition editing tool that is available on most Linux distributions. It can create and edit both MBR partition tables and GPT...

Shrink/Expand an EBS Volume (Disk)

Shrinking an EBS Volume (Disk volume) Is not possible to Shrink an EBS Volume by console AWS or CLI, so we have to provide some tasks: Create and prepare a new small...

Installing VNC Service on RHEL

sysvint (Original Method) The sysvinit method works for RHEL and it's clones (Oracle Linux and CentOS) up to and including RHEL6. It also works for Fedora up to and including Fedora 15....

Install GNOME GUI on RHEL 6 and 7 Linux Server

If you have performend a RHEL 7 Linux Server installation and did not include Graphical User Interface (GUI) you can do it later directly from command line using yum command and...

How to Move Amazon EC2 Instance to Another AZ, VPC or Region

Moving Amazon EC2 instance to another Availability Zone, VPC or AWS Region may result in a headache for administrators, who think that it is a must to stop the existing and...

Outlook for Mac search returns “No Results”

Resolution To resolve this issue, follow these steps: If you recently created a new Outlook Profile in Outlook 2016 for Mac, or a new Identity in Outlook for Mac 2011, added a...

How to reset master branch of GIT server (and local)

Usually the master branch is the default branch for the repository. So, is it necessary to do some steps before. Move the current local master branch. New name "old_master" Create a...

Oracle Compute Cloud – CLI commands

After the preparation of the environment for the connection (here), you can create scripts using command line to manage Compute Service List of Shape List of Instances List of Volumes Information about a Volume Update Volume...