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  • Linux Distros
    • RHEL Linux
    • CentOS Linux
    • Oracle Linux
    • Scientific Linux
    • Debian Linux
  • Linux Servers
    • File Servers
    • FTP Servers
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      • Red Hat Virtualization
      • oVirt Virtualization
      • VMware
    • Cloud & Containerization
      • Docker
      • Kubernetes
      • Amazon Web Services
    • Linux Clusters
      • Veritas Cluster
      • Pacemaker Cluster
    • Storage Servers
      • Logical Volume Management
      • RAID Storage
      • Openfiler SAN Storage
      • iSCSI Storage
      • Stratis Storage
      • Virtual Data Optimizer
    • System Management
      • Spacewalk Server
      • Server Imaging (Fog)
    • Automation
      • Ansible
      • RunDeck
      • SaltStack
  • Monitoring Tools
    • Splunk Technology
    • MMonit
  • Unix & Unix Like
    • Solaris Guides
    • Mac OS x
    • pfSense Router
  • Linux Misc
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      • SELinux
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    • Linux Interview Q&A Level 1

VMware

Adding USB Network Adapter to VMware ESXi 7.0 | Easy Guide

December 10, 2020March 6, 2022 by Babin Lonston
Quick and easy guide to add a USB Network Adapter in VMWare ESXi 7.0 servers by installing its driver and making the changes persistent.

VMFS Partition Cleanup on VMware vSphere 7 – Easy Guide

October 14, 2020March 6, 2022 by Babin Lonston
A quick step by step guide to manually clean up the VMFS Partition on VMware vSphere 7.0 ESXi.

Deploy VMware Virtual machines with Ansible for lazy admins

October 7, 2020March 6, 2022 by Babin Lonston
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.

vSAN cluster UUID mismatch | 1 Quick Solution

August 16, 2020March 6, 2022 by Babin Lonston
A quick solution to resolve vSAN cluster UUID mismatch in VMware environment.

Migrating multi-writer VMware VM’s from Island cluster to vSAN cluster

August 14, 2019March 6, 2022 by Babin Lonston
Migrating Multi-writer disks of VMware VM's from Island Cluster to vSAN cluster with and without the downtime of Production.
  1. jos on How to Configure Sudo email alertMarch 4, 2022

    Hi! Some way to send commands write as root by email? Thanks!

  2. paul on Monitoring Proxmox with InfluxDB and Grafana in 4 Easy stepsMarch 1, 2022

    Tried 12966 per your example, got error "failed to import dashboard."

  3. Anonymous on Migrate existing Iptables to Nftables in RHEL8/CentOSFebruary 27, 2022

    I followed the procedures and successfully loaded some weird 8081 port configurations needed for the app, however I discovered it…

  4. sy on Install Ansible AWX on Kubernetes in 5 minutesFebruary 17, 2022

    tried many times - followed all steps but was unable to setup custom context I always get -> The connection…

  5. Faraz Ahmed on Prometheus with Grafana for Linux server monitoring in 5 easy stepsFebruary 7, 2022

    Hello Babin Lonston, Your tutorial is very helpful to me to Install the prometheus and nodeexporter on the server. Can…

  • Podman cheat Sheet
  • How to up and run Qemu on macOS Monterey
  • Installing pgBackRest from official PostgreSQL Repository
  • Solution for client_loop: send disconnect: Broken pipe
  • Upgrade RHEL 7 to RHEL 8 from RedHat Satellite Server | LEAPP Upgrade

Ansible Apache Apache Web Server AWS CentOS Linux Configuration Management Docker Filesystem foreman ftp Google Cloud Google cloud instance Google GCP grub IDM Server iSCSI Kubernetes linux commands Linux filesystem encryption Linux networking Linux Security Logical Volume Management Log management monitoring tools NFS nginx OpenFiler Oracle Database pacemaker cluster Python RHEVM Security SELinux sftp solaris 10 Solaris 11 Solaris OS Spacewalk Splunk Splunk Forwarder Splunk Log Analyser Storage VMware yum zpool

  • Podman cheat Sheet
  • How to up and run Qemu on macOS Monterey
  • Installing pgBackRest from official PostgreSQL Repository
  • Solution for client_loop: send disconnect: Broken pipe
  • Upgrade RHEL 7 to RHEL 8 from RedHat Satellite Server | LEAPP Upgrade

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