12 Aug 2026
3 minutes read
How to Decrypt Files With Ansible Vault
Use ansible-vault decrypt to restore an encrypted file, or display its plaintext first with ansible-vault view without …
ansible
06 Jul 2021
3 minutes read
How to Encrypt Files With Ansible Vault
Ansible Vault Ansible Vault encrypts variables or complete files so sensitive values do not sit in plaintext alongside …
01 Aug 2020
2 minutes read
New Docker Hub Pricing
Docker Hub I completely missed that Docker Hub has introduced new pricing mode back in May 2020. New Docker Hub Pricing …
14 Apr 2020
3 minutes read
Using Ansible to Deploy Website From a Git Repo
RedHat Ansible One of my old hosting setups is showing its age and becoming awkward to maintain. I have migrated as much …
23 Mar 2020
3 minutes read
How to Use Ansible With SSH Jumphost
Red Hat Ansible There are many scenarios where some of your infrastructure isn’t directly accessible from your …
07 Mar 2020
2 minutes read
Conditional Handlers in Ansible
One on my Raspberry Pi systems, becky, suddenly broken down in the past few days. To be specific, the Raspberry Pi …
02 Mar 2020
2 minutes read
Ansible Support in SUDO
Red Hat Ansible I’m building new servers for Unix Tutorial VPS pool and for some functions within my Tech Stack …
23 Feb 2020
2 minutes read
Docker Module in Ansible
Docker in macOS I have finally managed to install Docker CE on a freshly CentOS 8.1 installed dedicated server. Now is …
17 Feb 2020
2 minutes read
Ansible: Could Not Match Supplied Host Pattern
Red Hat Ansible I’ve come across this Ansible error recently. It made no sense because I had a fully populated …
06 Feb 2020
2 minutes read
Run Ansible Tasks for a Specific OS Release Version
Red Hat Ansible I already know and have explained how easy it is to make an Ansible task run only on a specific Linux …
How to decrypt files with Ansible Vault
ansible-vault decrypt restores an encrypted file …
Just discovered the macOS footprint command
I’ve administered Linux systems for around 25 …
How to Fix Ubuntu Packages Held Back
When trying to run do-release-upgrade on an Ubuntu …
How To Resize Filesystem with resize2fs
Quick note on filesystem resize on a typical …
macOS Tahoe
macOS Tahoe is the upcoming major release of macOS …
Centralized Bash history with timestamps
BASH is my Linux shell of choice (it’s zsh on …
Inspect filesystem operations with fs_usage in macOS
hey Unless you disable SIP, most of DTrace based …