Fail2Ban on CentOS 7
Protect your CentOS 7 server with fail2ban! Follow my guide to secure your system from unwanted SSH login attempts.
3 min read
Linux
All my posts about various Linux technologies
32 posts
Linux posts covering distributions, init systems, networking, hardening, packaging, and the small day-to-day tools that make a sysadmin's life less painful. Two-plus decades of running Linux in production, distilled into things I actually use.
NGINX & ngx_pagespeed on CentOS 7
Compile NGINX with ngx_pagespeed on CentOS 7. Automate setup with init script. Configure NGINX for ngx_pagespeed to enhance performance.
3 min read
First Steps with Ansible
Explore Ansible for AWS automation, transitioning from manual scripting. Initiate playbook for VPC and ELB deployment.
3 min read
Am I an Operating System snob?
As an experienced Linux user, I discuss why I prefer CentOS for my servers, comparing it to Fedora and Ubuntu.
2 min read
Upgrading my servers to CentOS 7
Learn about the process of upgrading servers from CentOS 6 to CentOS 7, including updates for Puppet Master server, Apache configuration, and Docker server.
3 min read
First play with CentOS 7.0
Taking CentOS 7.0 for a spin: Discover the changes in networking, systemd, XFS, and Docker support in this firsthand exploration on a DigitalOcean Droplet.
4 min read
Walkabout
Catch up on my latest adventures: Docker 1.0 release, CentOS 7, new site theme, music from Aphex Twin, and a work post on AWS multi-factor authentication.
1 min read
