Junior sysadmin’s set off alarms, then crashed the company

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A junior system administrator accidentally triggered a company-wide outage by running an update script that upgraded MySQL from version 4 to 5 without proper supervision. The upgrade failed mid-process, filling disk space and breaking all MySQL-dependent systems. Despite the supervisor initially blaming the junior admin with a disciplinary warning, the CEO intervened after reviewing an incident report, recognizing the failure was due to inadequate supervision rather than the junior's honest mistake. The incident highlighted the importance of proper mentorship and accountability in system administration roles.

5m read timeFrom go.theregister.com
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