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System Management

Foreman Upgrade with Katello in 3 easy steps

Posted on: December 8, 2020March 6, 2022

Upgrade foreman version in three steps or resolve the HTTP error (500 – Internal Server Error): Unable to register system, not all services available by following this simple quick guide.

System Management

Provisioning Bare Metal and VM from Foreman in 6 easy steps

Posted on: May 18, 2020March 6, 2022

By Provisioning Bare metal and virtual machines, We can automate the process of installing an Operating system with the help of Foreman.

System Management

Register a Linux client with Foreman

Posted on: March 27, 2020March 6, 2022

How to subscribe a client with our content management server foreman/Katello/Satellite.

System Management

Install Foreman Katello Patch Management on CentOS 7

Posted on: March 25, 2020March 6, 2022

Foreman with katello patch management is a Content Management System provides a lot of features such as provisioning, Inventory, Patch management and much more.

How to reset Foreman WebUI password from CLI
Automation

How to reset Foreman WebUI password from CLI

Posted on: November 13, 2017March 6, 2022

In case we have lost our foreman GUI password, how to retrieve it from the command line? Hence foreman using ruby we can run foreman-rake from CLI # foreman-rake […]

  1. Gerald on Single Node OKD (OpenShift) Setup: A Fast and Easy GuideDecember 15, 2024

    Hi, in the 'Starting with Bootstrapping' step I have this error: DEBUG Still waiting for the Kubernetes API: Get "https://api.xxx.local:6443/version":…

  2. jos on How to Configure Sudo email alertMarch 4, 2022

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

  3. 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."

  4. 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…

  5. 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…

Ansible (11) Apache (5) Docker (7) foreman (5) IDM Server (7) Kubernetes (14) linux commands (5) Linux networking (10) Linux Security (5) Logical Volume Management (13) OpenShift (8) Oracle Database (5) Solaris 11 (4) Solaris OS (6) VMware (5)

  • OKD Cluster (OpenShift) Installation on Bare Metal
  • Configuring HAProxy LB for OKD HA Cluster
  • Configuring DHCP Server for OKD HA Clusters
  • Configuring BIND DNS Server for OKD HA Clusters
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