Linux Labs· Everyday System OperationsLab 21 of 37

Time Zones and Reliable Time Synchronization

Log timestamps on this machine disagree with the rest of the estate. Fix the time zone, point chrony at the lab's time reference on server1, and prove the two clocks agree.

  • Intermediate
  • 30 min
  • Not rated yet
  • Free
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In this moduleEveryday System Operations

  1. Install, Inspect, and Remove RPM Packages25 min
  2. Repositories and Controlled Package Updates40 min
  3. Processes, Signals, and Job Control25 min
  4. Operate systemd Services25 min
  5. Create and Harden a Custom systemd Service45 min
  6. Investigate Logs and Configure Rotation35 min
  7. Time Zones and Reliable Time SynchronizationYou are here