All Categories - manintheit.org

All Categories

GNU/Linux

OpenLDAP Server Installation, Configuration and Hardening

Creating Bridges and VLANs with Netplan

Hourly logrotation

DRBD(without clustering)

Checking Connection without Telnet

Automation

Ubuntu Autoinstall

Red Hat Satellite Ansible Dynamic Inventory

Creating a Image for MaaS with Packer

Creating a Image for MaaS with Packer(Comment)

Provisioning a VM on KVM via Kickstart using virt-install

Security

Satellite Compute Resource Provider Password Update

HashiCorp Vault LDAP Integration

Solutions of NATAS 1-15

SSL Client Certificate Authentication with Apache

SSL Validation and Troubleshooting

Networking

Finding Server IMM IP by IPv6 Multicast Address

LACP Configuration with Cumulux VX Virtual Appliances

Compiling Archer T600U Plus WiFi USB Adapter on GNU/Linux with dkms

Aruba VAN SDN Controller (invalid user & password combination specified!)

KVM

Creating VLANs on KVM with OpenVswitch

Creating VLANs on KVM with OpenVswitch comments

Connect KVM host over GRE

Windows Server 2012 R2 hangs on the KVM hypervisor

VLAN Creation on KVM-I

Kubernetes

Issuing Certificate with cert-manager

Multinode Kubernetes Cluster with LXC and microk8s

Kubernetes MetalLB Loadbalancer with BGP mode

Highly available Load-balancer for Kubernetes Cluster On-Premise - II

Highly available Load-balancer for Kubernetes Cluster On-Premise - I

Oracle

Oracle EMCLI-II

Finding ORA and SP2 Errors with grep

Oracle RMAN backup through emcli

[Solved]Connection to the current OMS could not be established

Container

Building container image with Buildah

Run VMware PowerCLI on your Docker Container

Minimizing Docker Images with Multistage

Monitoring

CheckMK Programmatic Hostdowntime

Write Your own Custom Plugin on check_mk

Write Your own Custom Plugin on check_mk

Windows

Sorting by Specific Column in PowerShell

File Manipulation with Powershell

Port Forwarding on Windows 10

Embedded

LM35 Temperature Sensor with Atmega328P

Measuring a Temperature with DS18B20

VMware

Configure NVIDIA GPU on ESXi to be used by VMs

VMware Hot-Add RAM on Rhel 5

Ansible

Sending Mail with Ansible

Docker

Run VMware PowerCLI on your Docker Container

GCP

Creating a VM on GCE via gcloud cli

Scripting

Sample Expect Script

Vault

HashiCorp Vault Disk Inode Is Full!