VMFS Partition Cleanup on VMware vSphere 7 – Easy Guide
October 14, 2020 No Comments
A quick step by step guide to manually clean up the VMFS Partition on VMware vSphere 7.0 ESXi.
Recent Posts
Deploy VMware Virtual machines with Ansible for lazy admins
October 7, 2020 1 Comment
Deploy a VMware virtual machine with Ansible using vmware_guest in a short span of time. This reduces manual intervention and creates virtual machines from an existing template.
Install Ansible AWX on Kubernetes in 5 minutes
September 17, 2020 No Comments
Ansible AWX or Ansible Tower will come with a Web user interface for Ansible tasks. Let make the installation process easier by following below guide.
Troubleshooting Guides
vSAN cluster UUID mismatch | 1 Quick Solution
August 16, 2020 No Comments
A quick solution to resolve vSAN cluster UUID mismatch in VMware environment.
Recover from Starting Switch Root or corrupted Glibc
April 1, 2020 No Comments
While starting the server it will not move forward after “Starting Switch Root”. Step by Step let’s see how to fix this issue.
Recover from chmod 777 permission on a root filesystem
March 31, 2020 1 Comment
How to Recover from accidentally running chmod -R 777 / on any RPM-based Linux Operating systems.
VMware
VMFS Partition Cleanup on VMware vSphere 7 – Easy Guide
A quick step by step guide to manually clean up the VMFS Partition on VMware vSphere 7.0 ESXi.
October 14, 2020 No Comments
Ansible
Deploy VMware Virtual machines with Ansible for lazy admins
Deploy a VMware virtual machine with Ansible using vmware_guest in a short span of time. This reduces manual intervention and creates virtual machines from an existing template.
October 7, 2020 1 Comment
Ansible
Install Ansible AWX on Kubernetes in 5 minutes
Ansible AWX or Ansible Tower will come with a Web user interface for Ansible tasks. Let make the installation process easier by following below guide.
September 17, 2020 No Comments
NFS
How to Setup NFS Server on CentOS 8
To transfer any files over the network, Setup NFS Server which allows to export the local file system and make it possible to access over the network from one or more clients.
September 4, 2020 No Comments
Ansible
Install Kubernetes Cluster with Ansible on Ubuntu in 5 minutes
Install Kubernetes cluster with Ansible will easy the process of installation by saving our time. If you are looking to complete a mass installation setup in less than 5 minutes, Have a look into this.
August 30, 2020 No Comments
Kubernetes
Upgrade Kubernetes Cluster with zero downtime in 5 easy steps
Upgrade Kubernetes Cluster, The most required requirement in any production environment to get the latest features of Kubernetes. Follow this guide to simplify your upgrade process.
August 22, 2020 No Comments
VMware
vSAN cluster UUID mismatch | 1 Quick Solution
A quick solution to resolve vSAN cluster UUID mismatch in VMware environment.
August 16, 2020 No Comments
IPA Server
Installing IPA on a Raspberry Pi 4
Up and Running IPA server on a Raspberry Pi 4 in few steps.
August 12, 2020 No Comments
Proxmox
Proxmox VM migration failed with Permission denied (publickey,password) quick fix
Quick fix for the Proxmox VM migration failed with error “Permission denied (publickey, password)”
August 7, 2020 No Comments
Kubernetes
Create a Rolling Update Kubernetes Deployment in 3 ways
Kubernetes Deployment will help to bring up our Application online in a short span of time with the number of designated Replica sets.
May 25, 2020 No Comments
Kubernetes
How to Create a Kubernetes Pod
Creating our first Kubernetes Pod on our new Kubernetes cluster in some available methods. Let’s see how to generate a YAML file from the created Pod as well.
May 24, 2020 No Comments
monitoring
Install and Configure Collectd Monitoring on Linux
Start Monitoring your production environment using collectd to collects the system and application performance metrics.
May 24, 2020 No Comments
Logical Volume Management Guides
Moving a Volume Group from one Server to another Server
May 10, 2020 No Comments
Moving a Volume group from one system to another system without missing any underlying logical volumes and file systems.
Create a Thinly Provisioned Logical Volume on Linux
September 1, 2019 No Comments
Thinly Provisioned Logical volume is one of the advanced feature available in Logical volume Management, We can provision storage more than what we have.
Migrating Logical Volumes in Logical Volume Management
August 1, 2019 1 Comment
Migrating Logical Volume by moving the extents from a PV to another PV when a faulty disk or the size of the disk need to be larger than the current one.
Striped Logical Volume in Logical volume management (LVM)
July 26, 2019 3 Comments
How to create Striped Logical Volumes in Logical Volume Management to get good I/O performance by balancing the data written to disks.
Shrink a Volume Group in Logical Volume Management (LVM2)
July 23, 2019 No Comments
Shrink a Volume Group in logical volume management will be performed by sysadmins when the requirement in place to reduce the no of disks from a VG.
How to Extend and Reduce LVM Logical Volume in Linux
July 19, 2019 8 Comments
How to extend and reduce LVM logical volume management in Linux Operating Systems.
