AWS Quick Notes
0. Identity Access Management- IAM is AWS service to centrally manage login credentials: users, groups,…
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Linux Cheat Sheet
Below is a quick reference to the most useful commands and techniques for a Linux…
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Step by Step Kubernetes Application Hosting: Persistent Storage, Pod Creation, Deployment Plan, Service Clustering, and Ingress Routing
Overview Update: we have a new article which goes directly into a production-style setup of…
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HPe Nimble Storage & Microsoft Failover Cluster with Fileserver Roles
Overview: Microsoft Fail-over Clustering is often deployed in conjunction with SAN storage. In this scenario,…
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Cisco Fabric Switch – MDS Zoning Template
<# What this script does: 1. Checks to see if an Internet connection via PowerShell…
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Cisco VSAN: MDS Zoning Configuration for ESXi Host – Step by Step
Step 1: gather information A. VSAN Nodes Each site shall have two sets of MDS…
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Configuring Virtual Storage Area Networks (VSANs)
NX-OS Overview Source: Storage Area Network (SAN) has been around for ages. During the early…
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How to Upgrade Linux Mint from 20.03 to 21 via Command Line
Step 1: sudo apt updatesudo apt install mintupgrade Step 2: sudo mintupgrade Troubleshooting: Error message:…
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Testing NFS Between Linux Server & Windows Client
On Linux server:1. Turn of selinux/ipchains/iptables during the test. This could be turned on at…
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How To Install X11VNC on Ubuntu
# Note: this setup is the quick and dirty method for lab environments # Secured…
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Generate an XML file from MySQL
This is a silly little snippet has been being generated by the venerable ChatGPT website…
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iPhone Resetting Processes
Method 0: If phone is company issued. Most likely, it is managed by a…
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Using Python to Automate Video Playing on Ubuntu
This little snippet was generated using ChatGPT with more than a little bit of prompting…
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How to Install NoVNC with x11vnc on Linux Mint 21
Objectives: Install x11vnc as the service that would allow connections to screen 0, console session…
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ProxMox Overview
ProxMox Overview: 0. Install ProxMox - Start here: https://proxmox.com/en/proxmox-virtual-environment/get-started - File System Choices - Ceph:…
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How To Automate Youtube Full Screen on Ubuntu Using Python & Selenium
#sudo apt install python3 python3-pip #sudo pip3 install selenium #pip install webdriver-manager # Variables YoutubeUrl="https://www.youtube.com/watch?v=7nT5YawZt-s"…
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VMWare Deployment Overview
1. Configure VMWare ESXi- If dedicated storage card(s) is/are available, configure LACP/PAGP etherchannel or bond…
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Microsoft Intunes Overview
Microsoft Intunes interface is very intuitive with a lot of functions. Although most, if not…
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Fiddler: A HTTPS Debugging Tool
An application support specialist would find this tool useful to intercept HTTPS traffic on a…
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Linux: How to Convert HEIC to JPEG
First, install certain utilities: sudo apt-get install libheif-examples Second, navigate to a directory where there…
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Long Boot Time Caused by “Scanning for BTRFS file system”
More info about swap files: here Step 1: turn off quiet boot to observe the…
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How To Link Containers Using Docker Compose
This yields several advantages:1. Direct linking between containers is architectually efficient to direct traffic between…
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Linux: how to bypass login keyring prompts
Error Message: Something along the line of 'keyring default keyring but it is locked' Resolution:…
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Linux: how to make automounts persistent
# Step 1: discover the device using its current mount path mountPath=/media/kim/Data findmnt | grep…
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How to Install Brother Printer on a Linux machine (Debian, Ubuntu, Mint)
Below is an example of the installation sequence using a known driver URL: $ wget…
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PowerShell: Set Auto Logon
Instead of running the GUI method (netplwiz), there's a more efficient way to set auto…
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