Selinux

In this post, I will tell you how to fix “Failed to load SELinux policy. Freezing” issue and reboot your Fedora with SELinux set to Enforcing. It was the first day of Flock 2016, when I was working on my demos, that my laptop failed to boot after a bad system halt. The error was: systemd[1]: Failed to load SELinux policy. Freezing. I was running Fedora 23 on my laptop with SELinux set to enforcing. After searching about this issue on the internet, I found that most people had got around it by setting selinux=0 in the boot parameters. Well, it worked and got me back on my Fedora without SELinux, however, this was not the solution I was looking for. ...

Today, I migrated my Ghost blog to a Docker container running on CentOS 7. The config and content data for the blog has been pushed to https://github.com/rtnpro/rtnpro.com. The setup was pretty simple. git clone https://github.com/rtnpro/rtnpro.com cd rtnpro.com # Allow sharing this directory with a Docker container sudo chcon -Rt svirt_sandbox_file_t ./ # Allow nginx access port 2368 expose from Docker container sudo semanage port -a -t http_port_t -p tcp 2368 # Run container sudo docker run -d -ti -p 2368:2368 \ --name rtnpro_com_ghost \ -v $(pwd):/var/lib/ghost \ -v $(pwd)/themes:/usr/src/ghost/content/themes \ -e NODE_ENV=production \ ptimof/ghost cp nginx.conf /etc/nginx/conf.d/www.rtnpro.com.conf sudo service nginx restart And, tada! I have my blog running inside a container now.