Skip to main content

Recently Updated Pages

Cleaning up Ansible Temp Folders

HowTo Ansible

As Ansible playbooks run, some will fail to cleanup temp folders on the Ansible server. Since th...

Updated 11 months ago by glwhite

Building Angular in Jenkins Pipelines

Jenkins

Here are some things that need to be done, for a Jenkins build server to build/pack/publish Angul...

Updated 11 months ago by glwhite

Angular Monorepo Setup

Angular Dev

Here's some notes on how to develop Angular in a Monorepo, with a specific (non-global) Angular v...

Updated 11 months ago by glwhite

Linux: Missing .SSH Folder

System Administration

When creating a new linux user, the system may not create a .ssh folder in the user profile, by d...

Updated 11 months ago by glwhite

Managed Host User Setup

System Administration

For hosts that will be managed by Ansible, or some other automated method, the host will need a u...

Updated 11 months ago by glwhite

Linux: Shell Appearance

System Administration

If you ever log into a linux host, and the command prompt has only a '$', and there is no scrolla...

Updated 11 months ago by glwhite

Linux: Allow User to Skip Sudo Challenge

System Administration

When scripting command line work, you will come across the need to respond to sudo challenges, to...

Updated 11 months ago by glwhite

How to Get Host SSH Key Fingerprints

System Administration SSH Keys

Here’s a short command line statement that will fetch the host ssh key fingerpring without authen...

Updated 11 months ago by glwhite

SSH Key Naming Convention

System Administration SSH Keys

This page describes a good naming convention for SSH keys, that makes them easier to track, rotat...

Updated 11 months ago by glwhite

Creating SSH Keys in Windows

System Administration SSH Keys

General Notes SSH keys can be easily generated in Windows, using PuttyGen. See this article for...

Updated 11 months ago by glwhite

Creating SSH Keys in Linux

System Administration

Creating an SSH key is straightforward on a linux client, using this command: ssh-keygen By def...

Updated 11 months ago by glwhite

Postgres Commands

PostgreSQL

Access Postgres as SuperUser Use this terminal command to access the local PostgreSQL instance a...

Updated 11 months ago by glwhite

HowTo: Install PostGreSQL

PostgreSQL

Adapted steps from here: https://www.c-sharpcorner.com/article/crud-operations-in-postgresql-wit...

Updated 11 months ago by glwhite

Postgres: Troubleshooting Remote Access

PostgreSQL

Here's steps to work through, to ensure remote access to a PostgreSQL instance. Check PostgreSQL...

Updated 11 months ago by glwhite

Updating Controls from Non-GUI Thread

.NET

Here are a couple methods for how to update form controls from a non-GUI thread. Explicit Setter...

Updated 11 months ago by glwhite

.NET Process Boilerplate

.NET

Exploring standardized boilerplate for a variety of process types. Here's a known list of proces...

Updated 11 months ago by glwhite

Cancellation Token as Method Parameter

.NET

When writing a method that accepts a cancellation token, the method will need to deal with a pass...

Updated 11 months ago by glwhite

UFW and Docker

System Administration

When running containers in Docker, you will come across the need for a container to gain access t...

Updated 1 year ago by glwhite

Ubuntu Service Creation (Systemd)

System Administration

Below are instructions on how to setup a binary as a linux service. For additional systemd comma...

Updated 1 year ago by glwhite

SystemCtl Usage

System Administration

Below is a list of commonly used systemd commands. If you are needing to configure a binary as a...

Updated 1 year ago by glwhite