One year with IPMI on a $45/month dedi from InterServer. Mixed report.
The good:
- Remote power cycle saved me 3 AM drives to the DC
- Virtual media for ISO installs, no KVM switch needed
- SOL (Serial Over LAN) for headless troubleshooting
The Java hell:
- IKVM requires Java 8u152, specifically
- Modern browsers block the applet
- Had to maintain a Windows 7 VM just for console access
Then the board died. IPMI kept pinging; host OS did not. Could not diagnose remotely without video. Drove to DC, swapped in spare Supermicro X11, IPMI MAC changed, had to reconfigure VLAN. Total downtime: 4 hours instead of 48.
Still worth it. But looking at HTML5 alternatives for next refresh.
— Jane @ Contabo