Best Pickins’
- Fun and Profit with Reverse SSH Tunnels and AutoSSH
- Fix for Intel i915 GPU Freeze on Recent Linux Kernels
- Run iTunes on Linux via Wine
- Take Control of your Email with Mutt, OfflineIMAP and Notmuch
- Using VDO on CentOS/RHEL7 for Storage Efficiency
- Back to the Future: Converting a Server VM to Bare Metal
- Switching from Mutt to Neomutt
- Logitech G933 Wireless Headset on Linux
- Using ProtonVPN for Privacy and Security
- Linux Laptop Power Tuning with Powertop and Friends
Squatters
- 553,120 hobos
-
Blogroll
- My Tweets
Code
- sadsfae forked sadsfae/Win10Debloater from Sycnex/Windows10Debloatersadsfae forked sadsfae/Win10Debloater from Sycnex/Windows10Debloater · March 31, 2023 20:55 Sycnex/Windows10Debloater Script to remove Windows 10 bloatware. PowerShell 16.3k Updated Mar 10 […]
- sadsfae opened a pull request in redhat-performance/badfishsadsfae opened redhat-performance/badfish#355 · March 31, 2023 09:29 Fix black linting in CI #355 Black linting has been mad about some minor style-related spacing for some time Sync development -> upstream +0 -2 […]
- sadsfae closed an issue in redhat-performance/quadssadsfae closed an issue in redhat-performance/quads · March 29, 2023 10:58 quads-cli --shrink --weeks X --cloud cloud0X doesn't seem to actually work #433 It appears that quads-cli --shrink --cloud cloud0X --weeks X doesn't actually take action but it says it does. # quads-cli --shrink --cloud cloud26… […]
- sadsfae pushed to master in redhat-performance/quadssadsfae pushed to master in redhat-performance/quads · March 29, 2023 10:58 1 commit to master bea1be1 fix: shrink not updating schedule.end […]
- sadsfae opened an issue in redhat-performance/quadssadsfae opened an issue in redhat-performance/quads · March 29, 2023 09:37 quads-cli --shrink --weeks X --cloud cloud0X doesn't seem to actually work #433 It appears that quads-cli --shrink --cloud cloud0X --weeks X doesn't actually take action but it says it does. # quads-cli --shrink --cloud cloud26… […]
- sadsfae forked sadsfae/Win10Debloater from Sycnex/Windows10Debloater
Tags
- ansible
- automation
- beer
- cloud
- comedy
- cooking
- desktop linux
- devops
- dublin
- elasticsearch
- elk
- fedora
- food
- foreman
- gaming
- git
- hobo
- home cooking
- infrastructure
- ireland
- italian
- linux
- linux gaming
- mutt
- open source
- openstack
- pasta
- performance
- power management
- privacy
- public cloud
- python
- raspberry pi
- recipe
- scale
- security
- server
- shell
- sketch
- skit
- stout
- sysadmin
- terminal
- trystack
- urban terror
- vegetarian
- what
- will foster
- xfce
Tag Archives: sysadmin
How to Setup Travis for Quick Ansible Playbook CI
If you’re looking for a quick, easy way to setup repository-based CI for your Ansible playbooks on Github consider Travis CI, it’s also a breeze to set-up for larger projects and not that involved. This takes around 10 minutes to … Continue reading
Distributed Remote Backups with Git and Etckeeper
Git is a powerful tool for lots of tasks, it makes a wonderful VCS that can drive easy utility and automation. Recently I used git and remote repositories to deploy code & data fanned out to multiple locations. Here are … Continue reading
Posted in open source, sysadmin
Tagged devops, etckeeper, etckeeper linux guide, git, linux, linux git backups, linux git branches, remote, sysadmin
Leave a comment
Shell One-liners and Quick and Dirty Loops
Sometimes you just need to get stuff done quickly and there’s nary a replacement better than a quick shell one-liner. Recently I’ve needed to feed some large, multi-variable commands into an external program for processing. Here’s some simple shell one-liners … Continue reading
Posted in open source, sysadmin
Tagged bash, for loop, linux, loops, shell, shell example linux, shell examples, shell linux examples, sysadmin, useful shell linux tip
4 Comments
Combat Unsolicited Sales with a Unique Office Voice Mail Recording
Office voice mail has become a graveyard for unwanted sales solicitations for things I don’t need. People who need to reach me have many available methods. I’ve decided to take some creative liberties with my voice mail recording and you … Continue reading
Fun and Automation with Git Hooks
Git is more than just an awesome, decentralized version control system (VCS) – it can also drive lots of useful automation by triggering actions to deploy infrastructure and services based on event and commit-based hooks. You can drive a lot … Continue reading
Posted in open source, sysadmin
Tagged automation, devops, git, git hooks, linux, post-receive hooks, sysadmin
Leave a comment
Automate SuperMicro Server Provisioning or Die Trying
We use Foreman for systems provisioning and recently received a large shipment of Supermicro for Ceph. Out of the box they were a lot of trouble to get integrated/automated at the same level of our Dell gear but we managed, … Continue reading
Posted in open source, sysadmin
Tagged devops, foreman, hardware, ipmi, linux, provisioning, servers, supermicro, sysadmin
9 Comments
Tmux for GNU Screen Refugees and Vim Users
I use GNU Screen on servers to manage working sessions and perform long-running or persistent tasks. Lately I’ve been using tmux locally on my work desktop/laptop, finding it better suited for most terminal activity. Here’s how I set it up … Continue reading
Posted in open source, sysadmin
Tagged linux, productivity, screen, sysadmin, terminal, tmux
Leave a comment
Automate Nagios Monitoring with Ansible
Infrastructure monitoring is important and there’s lots of tools for it. I’m fond of Nagios – it’s very mature and customizable but it’s also a giant pain in the ass to setup. Here’s how to save time deploying and managing … Continue reading
Posted in open source, sysadmin
Tagged ansible, automation, devops, idrac monitoring, ipmi, linux, monitoring, nagios, snmp, supermicro monitoring, sysadmin
32 Comments
Secure, Distributed Password Resources with GPG, Git and Vim
There are many tools to manage passwords and sensitive resources, some cost money or are closed commercial products. I’m going to show you how to create a secure, distributed and encrypted remote password repository using Open Source tools like GPG … Continue reading
Posted in open source, sysadmin
Tagged encryption, gpg, linux, passwords, security, sysadmin
1 Comment
Quick and Dirty Remote Execution with Ansible
Ansible is a wonderful tool for orchestration, configuration management and automating a lot of tasks you’d never want to do by hand. Sometimes you just need to get in there and run a few commands across a bunch of different … Continue reading
Posted in open source, sysadmin
Tagged ansible, devops, linux, remote execution, shell module, sysadmin
4 Comments
Manage Test/Development Linux VMs with qcow2 and Libvirt
I often need to quickly revert virtual machines used for testing to a known good, vanilla state without doing anything by hand. QEMU provides a great set of tools to help. Here’s a simple tool to wrap all of it … Continue reading
Posted in open source, sysadmin
Tagged automation, development, libvirt, linux, open source, sandbox, sysadmin, testing, virtualization
2 Comments
Trick out your Vim Editor
I’ve been a long-time vim user, dating back to when I figured out how to exit the damn thing. Over the years I’ve tried various vimrc configurations, plugins and looks and even other editors but I’ve always come back to … Continue reading
Posted in open source, sysadmin
Tagged code completion, iTerm2, linux, open source, OSX Vim, sysadmin, vim, vim plugins
Leave a comment
Automate Deployment of the ELK/EFK Stack with Ansible
I recently needed to completely automate deploying a full ELK/EFK stack and clients and didn’t find anything that suited my needs so I wrote the playbooks for this in Ansible. This was my first real foray into automation with Ansible, … Continue reading
Posted in open source, sysadmin
Tagged ansible, automation, devops, elasticsearch, elk, kibana, linux, logging, logstash, sysadmin
24 Comments
OpenStack Summit 2016 – Trystack, the free OpenStack Sandbox
Following onto the previous Trystack.org talk at Devconf 2016, we presented at the 2016 Austin OpenStack Summit. Following the same format as the previous talk we covered some exciting updates around RDO Liberty/Mitaka, OpenStackID integration, datacenter hardware and network upgrades/expansion … Continue reading
Posted in open source, sysadmin
Tagged cloud, developers, linux, openstack, openstack summit, sysadmin, trystack
1 Comment
Trick out your Terminal
Here are some useful ways to enhance your operating system shell environment. The first will give you a permanent bash history that’s up to date and doesn’t require a logout to update command history, nor does it get reset. The … Continue reading