Chapter 3. Managing the System
In this chapter, we will cover the following topics:
Knowing and managing background services
Troubleshooting background services
Tracking system resources with journald
Configuring journald to make it persistent
Managing users and their groups
Scheduling tasks with cron
Synchronizing files and doing more with rsync
Maintaining backups and taking snapshots
Monitoring important server infrastructure
Taking control with Git and Subversion