Peter Luk's Blog

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Nagios nrep “NRPE: Unable to read output” after using sudo

edit /etc/sudoers and comment the below :

#Defaults requiretty

Windows 7 autologin

Use netplwiz

Enhanced vMotion Compatibility (EVC) with creating a cluster or the required license

http://admin-reminder.blogspot.hk/2011/11/vmware-cpuid-masks-for-aes-ni-and.html

In short

Edit CPUID Mask in vsphere at “Level 1 section” and for “ecx” :

—- –0- —- —- —- —- —- –0-

Linux iptables firewall rules to prevent private IP leakage from masquerade/SNAT

Unroutable TCP type packets, from reserved for local use only networks (RFC1918), being sent out to internet on a Linux masquerade box.

See http://www.smythies.com/~doug/network/iptables_notes/index.html

And http://en.wikipedia.org/wiki/Transmission_Control_Protocol#Connection_termination

微型藝術中港台三地聯展

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The User Profile Service service failed the logon. User profile cannot be loaded.

Sign into another Windows account.
Run the registry editor.
Navigate to HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\ProfileList.
Look at the sub-keys here in the form of S-1-5-21-XXXXXXXXXX-XXXXXXXXXX-XXXXXXXXXX-XXXX.
One of them is probably duplicated with the extension “.bak.” Remove (or backup) the one without the .bak, and then rename the remaining one, removing the .bak extension.

I run the windows backup program to backup my user profile to another drive daily and I think if this backup process is failed or interrupted, the error may occurred.

2013香港花卉展

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2013土地灣-大潭

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2013東澳古道

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python tutorial

http://www.tutorialspoint.com/python/python_overview.htm

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