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How to Add Root CAs to Ubuntu
Reference: https://ubuntu.com/server/docs/install-a-root-ca-certificate-in-the-trust-store Insta...
Docker Commands
Here’s a list of commands to remember for docker administration. List Containers To list all do...
Target Host Errors
Missing Python Libraries If you have an Ansible playbook that is failing on a target host, it's ...
NET Core Background Services
NOTE: Refer to this page for how to register and consume a background service: Consuming NET Core...
RAFT in C# To Read
https://www.linkedin.com/pulse/raft-leader-election-net-practical-guide-david-boyarov-z5x4e/ htt...
HowTo: Create a New Cloud Service or Library
Current as of: 20250126 This list will be revised as more steps get automated. This is a workin...
Visual Studio 2022 Offline Installation
Here are steps to install Visual Studio 2022 in an offline environment. It involved creating a l...
Local GPS NTP Time Server
Accessible at: 192.168.1.12Project files stored here: “\\192.168.1.11\zfs_mirror3\Projects\Dorman...
Hashicorp Vault Setup
Here are steps for setting up a secrets store using Hashicorp Vault, on Ubuntu 24. References L...
HashiCorp Vault Cluster Unseal
These steps are for a new vault cluster that has been configured and started up, but is in an uns...
Handling Vault Node Restart
Each time a Vault node restarts, you will have to unseal it, so that it can participate in the cl...
NTP Server
Here are some useful commands when running a GPS-disciplined NTP server. See this page for the l...
Generate Certificates with Hashicorp Vault
Here are steps to generate SSL certificates using HashiCorp Vault as an Intermediate CA. NOTE: B...
Vault as Intermediate CA
Here are instructions for setting up a vault instance as an Intermediate CA. NOTE: This page ass...
Vault Administrative Setup
Once you have a vault instance or cluster unsealed, you can setup auditing, and administrative po...
Vault Wrapping Tokens
When creating access tokens for HashiCorp Vault, you always want to prevent them from falling int...
Vault Token Administration
Here are notes on access token administration. Be sure that you've already setup an administrati...
Clustering HashiCorp Vault
Here are special instructions for setting up a vault cluster. NOTE: See the regular setup page f...
Vault Single-Node Unseal
Here are instructions on how to unseal a single-node vault cluster. Vault CLI Comms For the vau...
Linux SSH Key Management
See this article for an update based on obsolete SHA-1 RSA key usage: Ubuntu 22.04 SSH the RSA ke...