Lisenet.com :: Linux | Security | Networking

Menu

Skip to content
  • Blog
  • About
  • All Posts
  • LPIC-2
  • LPIC-3
  • RHCE
  • RHCA

Author Archives: Lisenet

Post navigation

← Older posts
Newer posts →

Install and Configure Prometheus Monitoring on Kubernetes

Posted on 23/01/2021 by Lisenet

We are going to deploy Prometheus to monitor Kubernetes nodes and more. Continue reading →

Posted in Kubernetes | Tagged homelab, Kubernetes, Prometheus | Leave a comment

Install Kubernetes Dashboard

Posted on 17/01/2021 by Lisenet

Dashboard is a web-based Kubernetes user interface. Continue reading →

Posted in Kubernetes | Tagged dashboard, homelab, Kubernetes | Leave a comment

Install and Configure a Multi-Master HA Kubernetes Cluster with kubeadm, HAProxy and Keepalived on CentOS 7

Posted on 16/01/2021 by Lisenet

We are going to build a highly available Kubernetes homelab cluster with three control plane nodes and three worker nodes. Continue reading →

Posted in High Availability, Kubernetes | Tagged CentOS, HAProxy, Keepalived, kubeadm, Kubernetes | Leave a comment

Install and Configure a PXE Boot Server for Kickstart Installation on CentOS 7

Posted on 09/01/2021 by Lisenet

I am moving away from Foreman managed PXE functionality to a standalone PXE boot server. Continue reading →

Posted in Linux | Tagged CentOS, homelab, Kickstart, PXE boot, syslinux, TFTP | 2 Comments

Configure Kubelet Out of Resource Handling, or How to Stop EKS Kubernetes Nodes from Going Down

Posted on 13/12/2020 by Lisenet

Kubelet has the ability to specify eviction thresholds that trigger the kubelet to reclaim resources. We are going to use them with our EKS worker nodes. Continue reading →

Posted in Kubernetes | Tagged EKS, kubelet, Kubernetes | Leave a comment

Disable Suspend Mode on Laptop Lid Close with Ansible and Systemd

Posted on 12/12/2020 by Lisenet

I have a CentOS 7 laptop where every time I close the lid, the system suspends. Continue reading →

Posted in Linux | Tagged Ansible, CentOS | Leave a comment

Terraform with AWS S3 and DynamoDB for Remote State Files

Posted on 29/11/2020 by Lisenet

By default, Terraform state files are generated locally. This is not ideal when you have multiple people working on a project. Continue reading →

Posted in Terraform | Tagged DynamoDB, S3, Terraform | Leave a comment

Install Kubernetes Cluster with Ansible

Posted on 21/11/2020 by Lisenet

We are going to install a Kubernetes control plane with two worker nodes using Ansible. Continue reading →

Posted in Linux | Tagged Ansible, Calico, Debian, Kubernetes | 1 Comment

Manage Windows Servers with Ansible

Posted on 14/11/2020 by Lisenet

This is a follow-up to the previous post about automating Windows Server setup with unattended install. Continue reading →

Posted in Windows | Tagged Ansible, CredSSP, Windows Server, WinRM | Leave a comment

Automate Windows Server Setup with Windows Unattended Install

Posted on 07/11/2020 by Lisenet

I’ve been into Ansible lately, and wanted to find out if I can automate Windows configuration using it. Continue reading →

Posted in Windows | Tagged autounattend, Windows, Windows Server | Leave a comment

Post navigation

← Older posts
Newer posts →

Lookup

Archives

Categories

  • AWS (14)
  • Database (8)
  • DNS (5)
  • Exchange Server (6)
  • FTP (3)
  • High Availability (24)
  • Kubernetes (12)
  • LDAP/Kerberos (9)
  • Linux (217)
  • Mac OS X (2)
  • Mail/SMTP (6)
  • Monitoring (36)
  • Networking (11)
  • Notes (9)
  • OpenVPN (3)
  • Proxy (3)
  • Python (4)
  • Raspberry Pi (4)
  • Samba/NFS (7)
  • Security (17)
  • SSH (2)
  • Terraform (1)
  • Virtualisation (8)
  • VoIP (4)
  • Webserver (7)
  • Windows (26)

Recent Comments

  • Lisenet on Ansible Sample Exam for RHCE EX294 and EX407
  • Lisenet on Ansible Sample Exam for RHCE EX294 and EX407
  • Florin on Ansible Sample Exam for RHCE EX294 and EX407
  • Lisenet on OpenVPN Server and Client Setup on Windows
  • Lisenet on Ansible Sample Exam for RHCE EX294 and EX407
Copyright © 2013-2021 LISENET.COM, All Rights Reserved | Feed | GitHub | Logo by Solutin