Solution – RKE Cluster MetalLB provides Services with IP Addresses but doesn’t ARP for the address
RKE Cluster MetalLB provides Services with IP Addresses but doesn’t ARP for the address – Solution
How to extend root (cs-root) Filesystem using LVM Cent OS/RHEL/Almalinux
This guide will walk you through on how to extend and increase space for the root filesystem on a alma linux. Cent OS, REHL Server/Desktop/VM
Setup guide for VSFTPD FTP Server – SELinux enforced with fail2ban (RHEL, CentOS, Almalinux)
Setup guide for VSFTPD FTP Server – SELinux enforced with fail2ban (REHL, CentOS, Almalinux)
Change the location of the Docker overlay2 storage directory
If you found this page you already know why you are looking for this, Yes, you can change the location of the Docker overlay2 storage directory by modifying the daemon.json file. Here’s how to do it:
PowerShell remoting (WinRM) over HTTPS using a AD CS PKI (CA) signed client Certificate
Guide to show you how to enroll your servers/desktops with a CA signed cert and set up WinRM over HTTPS using that Certificate
ArubaOS CX Virtual Switching Extension – VSX Stacking Guide
VSX is a cluster technology that allows the two VSX switches to run with independent control planes (OSPF/BGP) and present themselves as different routers in the network. In the datapath, however, they function as a single router and support active-active forwarding.
External Pi-hole with IPv6 – Setup a secured Pi-hole DNS service on Docker using Linode/AWS
Setup your own cloud based DNS service on the cheap using pubic cloud service providers
Advertising VRF Connected/Static routes via MP BGP to OSPF – Guide Dell S4112F-ON – OS 10.5.1.3
Advertise connected routes within VRFs to an upstream or downstream ip address this is one of many ways to get to that objective
VRF Setup with route leaking guide Dell S4112F-ON – OS 10.5.1.3
Scope – Create Three VRFs for Three separate clients Create a Shared VRF Leak routes from each VRF to the Shared_VRF Logical overview Create the VRFs Create and initialize the…
Vagrant Ansible LAB Guide – Bridged network
Here’s a is a quick guide to get you started with a “Ansible core lab” using Vagrant. Alright lets get started TLDR Version Install Vagrant Install Virtual-box Create project folder…
Azure AD Sync Connect No-Start-Connection status
ADSync Password synchronization failed with the error The Specified Domain either does not exist or could not be contacted
Hybrid Exchange mailbox On-boarding : Target user already has a primary mailbox – Fix
Duplicate mailbox issue with hybrid exchange user mailbox migration
Upgrading VMware EXSI Hosts using Vcenter Update Manager Baseline (6.5 to 6.7 Update 2)
Update Manager is bundled in the vCenter Server Appliance since version 6.5, it’s a plug-in that runs on the vSphere Web Client. we can use the component to patch/upgrade hosts…
“System logs on hosts are stored on non-persistent storage” message on VCenter
Ran into this pesky little error message recently, on a vcenter environment If the logs are stored on a local scratch disk, vCenter will display an alert stating – “System…
Unable to upgrade vCenter 6.5/6.7 to U2: Root password expired
As a Part of my pre-flight check for Vcenter upgrades i like to mount the ISO and go through the first 3 steps, during this I noticed the installer cannot…
Guide – Secure UniFi Cloud Controller on AWS lightsail signed with Lets-encrypt SSL
Secure Unify controller on AWS using a free SSL certificate from LetsEncrypt, This guide will apply for any Debian based install,