What people keep running into with server administration
Complaints tagged server administration, each raised by more than one person. One-off posts are not included.
5 recurring problems · 11 people · 3 forums we read
Raised more than once
Most people first.
- 3Server randomly rebooting with no error logs or dumpsMost unexpected server reboots trigger blank Kernel-Power 41 events with zero bugcheck parameters and leave management controller logs completely silent. Because these hard resets generate no minidumps or error entries, troubleshooting hits a dead end until underlying hardware issues like a failing UPS are identified.
- 2Contractors asking for admin access but not knowing basic ITUnqualified contractors frequently request full administrative control over infrastructure while failing to understand basic IT tools like firewalls, virtualization, or web servers. This leaves companies vulnerable because these contractors do not know how their requested changes will impact production systems.
- 2Why do self-hosted emails keep going to spam?Major email providers constantly flag self-hosted messages as spam, leaving owners unable to reach inboxes reliably. This forces people to abandon self-hosting entirely and rely on external services like Fastmail just to get their messages delivered.
- 2Why is it so hard to manage short-lived server certificates?Short-lived SSL certificates force administrators to manually update keys across dozens of servers every few months. This overwhelming administrative overhead makes routine maintenance unsustainable and leaves systems at risk of frequent disruptions.
- 2Why did DNS break after promoting a domain controller?Promoting a backup domain controller to primary causes all DNS entries to disappear on the PDC, resulting in a complete failure of name resolution. Network traffic mysteriously fails to hit the second DNS server during this transition, leaving administrators confused.
Comes up alongside
Topics that keep appearing on the same problems — not topics with similar names.