Glance/midaemons wont start
Troublehooting steps: 1- Remove the /var/opt/perf/ttd.pid and try to start glance again #rm /var/opt/perf/ttd.pid…
Performance
Systems Administration
Capacity Planning
hardware
LVM
Scripting
storage
Systems Administration
An xpinfo that works in hpvm guests and on non Hitachi storage
Hitachi shops faced annoyance times two: 1. xpinfo does not work on non-Hitachi storage for…
Networking
Performance
Systems Administration
NFS with lots of small files:pump up performance
Three kernel parameters that might pump up NFS throughput. Your mileage may vary. kctune nfs_enable_write_behind=1…
storage
Systems Administration
Quick guide to configuring secondary hp-ux swap
I always have to look at Google for this. To make this site more comprehensive,…
Capacity Planning
hpvm
ServiceGuard
Systems Administration
Serviceguard cluster creation:tip of the day
The following command conducts a cleanup and preparation step for any nodes named in a…
Capacity Planning
Patching & Updates
Performance
Scripting
scopeux and midaemon don’t want to run
midaemon and scopeux combine to collect performance data on HP-UX. They both need to be…
hardware
Scripting
Systems Administration
Server backplane layout for rx class servers
HP-UX hardware is a bit Byzantine in nature. The following script demystifies things a bit…
hpvm
Systems Administration
Quick and dirty hpvm network rebuild
APA is in use here. The MAC addresses have been changed for security reasons and…
Systems Administration
HP-UX user reset with enhanced security
Error message will look like this: Access is denied by the AUTH_MAXTRIES attribute in security(4).…
Capacity Planning
ServiceGuard
Systems Administration
Need a lot f detail on a serviceguard package/configuration
cmviewcl -v -f line This is from a complex SAP environment. Instance name and networking…
