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  • Home
  • Linux Distros
    • RHEL Linux
    • CentOS Linux
    • Oracle Linux
    • Scientific Linux
    • Debian Linux
  • Linux Servers
    • File Servers
    • FTP Servers
    • DNS Servers
    • DHCP Servers
    • Mail Servers
    • Identity Server
    • Web Servers
      • Apache Server
      • Nginx Server
    • Database Servers
      • MongoDB
      • Oracle Database
  • How to Guides
    • Linux Commands
    • Virtualization
      • 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
    • Security
      • SELinux
      • File System Encryption
    • Linux Networking
    • Troubleshooting
    • Linux Interview Q&A Level 1

Database Servers

Install InfluxDB on Linux | 3 Easy steps

January 2, 2021March 6, 2022 by Babin Lonston
Install InfluxDB on Linux servers to capture the time series formatted database from any devices. It helps to create a rich visualization graph.

How to install MariaDB in CentOS/RHEL 8 and Fedora

April 11, 2020March 6, 2022 by Babin Lonston
A simple guide about how to install MariaDB on Red Hat-based Linux distributions, In a few steps, We are good with spinning up an OpenSource DB server.

Offline installation of cx_oracle for Python 3.x

January 28, 2020March 6, 2022 by Babin Lonston
Offline installation guide of cx_oracle for Python 2.7 and 3.x. To fulfil the requirement to connect databases which are of 11g,12c,18c and 19c.

Install MongoDB Replication setup on CentOS 7 and RHEL 7

January 25, 2019March 6, 2022 by Ahmad Wamiq
MongoDB Replication sets are basically multiple mongod processes running on multiple servers that maintain the same data set highly available.

How to Install MongoDB 4.0.5 on CentOS and Red Hat7

January 20, 2019March 6, 2022 by Ahmad Wamiq
MongoDB is a cross-platform program, commonly referred to as a document-oriented database. It uses a JSON-like documents format.
Creating UDEV ASM Disks using UDEV in Linux servers

Creating UDEV ASM Disks using UDEV in Linux servers

November 15, 2017March 6, 2022 by Babin Lonston
Create UDEV ASM disks using UDEV without using Oracleasm package in Red Hat Enterprise Linux 7, CentOS Linux 7, Oracle Linux 7 and other similar variants.
Creating ASM disks using SAN disks through multipath in Oracle DB Servers

Creating ASM disks using SAN disks through multipath in Oracle DB Servers

November 4, 2017March 6, 2022 by Babin Lonston
Creating ASM disks using SAN disks through multi-path by assigning an alias name to SAN disks to set up the Oracle database server.
  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…

  • Upgrade RHEL 7 to RHEL 8 from RedHat Satellite Server | LEAPP Upgrade
  • Auto mount LUKS Encrypted file system with Network-Bound Disk Encryption NBDE
  • How to Enable SSH X11 Forwarding on a Linux Server.
  • SELinux Confining Users | Protecting Linux server from Users
  • Relax and Recover (ReaR) | 1 Easy Guide

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

  • Upgrade RHEL 7 to RHEL 8 from RedHat Satellite Server | LEAPP Upgrade
  • Auto mount LUKS Encrypted file system with Network-Bound Disk Encryption NBDE
  • How to Enable SSH X11 Forwarding on a Linux Server.
  • SELinux Confining Users | Protecting Linux server from Users
  • Relax and Recover (ReaR) | 1 Easy Guide

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