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  • 5 votes cast
Feb
17
comment Virtual socket vs core per socket Best practise
Correct: "Some operating system SKUs are hard-limited to run on a fixed number of CPUs. For example, Windows Server 2003 Standard Edition is limited to run on up to 4 CPUs. If you install this operating system on an 8-socket physical box, it runs on only 4 of the CPUs" Check also KB 1010184 on VMware site kb.vmware.com/kb/1010184
Feb
15
comment Debian: How to lock root account AND still use cron. (cron does not work while locked account :( )
I have to check with a VM at home. I think that by setting shell to nologin you can achieve this result, but I need to try first.
Feb
15
answered Debian: How to lock root account AND still use cron. (cron does not work while locked account :( )
Feb
2
answered Linux: productive sysadmins without root (securing intellectual property)?
May
22
awarded  Supporter
May
19
comment Not able to SSH to Ubuntu after reboot
Your note is correct. AFAIK Ubuntu 14 doesn't have a default iptales configuration that drop port 22. Please, if possible post the result of iptables -L (run as root or use sudo)
May
18
answered Not able to SSH to Ubuntu after reboot
May
10
awarded  Citizen Patrol
Apr
28
comment NTP running, server time is wrong on VM
It seems: Check VMware KB 1189 kb.vmware.com/selfservice/microsites/…. "Time is resynchronized when you migrate the virtual machine using vMotion, take a snapshot, restore to a snapshot, shrink the virtual disk, or restart the VMware Tools service in the virtual machine (including rebooting the virtual machine)."
Apr
28
awarded  Editor
Apr
28
revised NTP running, server time is wrong on VM
added 596 characters in body
Apr
28
answered NTP running, server time is wrong on VM
Apr
20
answered How do I provide a public key to a new user without granting them root access?
Mar
25
answered Remote Control with Remote Desktop Services Manager - error Access is denied (Windows Server 2012 R2)
May
11
awarded  Autobiographer
Apr
30
awarded  Teacher
Apr
30
answered Can you mount a network switch upside down?