Powershell: simple script for port monitoring (SMTP, HTTP, FTP, etc) using “system.net.sockets.tcpclient” class Recently we had a requirement to check SMTP of two diffrent servers and run a script if both servers failed. Find the PCI-E Slot number of PCI-E Add On card GPU, NIC, etc on Linux/Proxmox Quick and easy way to find the PCI-E Slot number of PCI-E Add On card GPU, NIC, etc on Linux/Proxmox 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 IP version 6 with Dual-stack using a Tunnel broker 6in4 – PFSense/ASA -Part 01 IP version 6 with Dual Stack via Hurricane Electric Deploying User Cutomizations & Office suit setting for M$ Office via Group Policy Hello internetzzzAs an Administrator, you might run in to situations that requires you to Deploy UI customizations such as customized 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 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 ASIC’S in Cisco Catalyst switches ASIC technology used in Cisco Catalyst 2960 3750 3850 9200 9300 9400 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) “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 « Previous 1 2 3 4 5 Next »
