HP 3PAR SCSI Reservation Conflicts
Had an issue not long ago when adding a Windows Cluster, it grabbed all available LUNs presented to the server and put a reservation lock on them. The LUNs were also presented to VMware, rendering…
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Remove orphaned DHCP server(s) from Active Directory
With Server 2008 (R2) now EoL I have been busy upgrading servers to a newer OS and in the process rebuilt a DHCP server without unauthroising it first! But still existed within the ‘add servers’…
Blue Iris – Nginx Reverse Proxy
I use Blue Iris(BI) to manage a number of IP CCTV cameras at home, I have a single static public IP and several web applications that I would like to access over 443. I decided the best…
FreeNAS – BTX Halted – gptzfsboot: error 4
I upgraded from FreeNAS 11.1-U6 to FreeNAS 11.2 just before Christmas, everything went fine and had been working without an issue. Yesterday I powered off the NAS to relocate it and was unable to get…
MySQL – Waiting for changelog lock
I have a VPS that I use for vehicle tracking/fleet management and had a few issues with it a while back whereby the front end wouldn’t startup due to a lock in the database. This…
HP Virtual Connect – Suck at 4% percent
This applies any Virtual Connect running firmware versions 3.30 to 4.01. I had an issue recently when administering a Virtual Connect domain (through Virtual Connect Manager/VCM) running firmware 3.70 whereby upon logging in it stuck…