WSUS Console Error

I have installed a bunch of updates on the WSUS Server and after that I coudln’t login to the console anymore.

So I did some research on the net and some users had to uninstal KB3148812 and others KB3159706.

Instead of uninstalling following steps helped me:

  1. Elevated Command Prompt "C:\Program Files\Update Services\Tools\wsusutil.exe" postinstall /servicing
  2. Enable HTTP Activation under .NET Framework 4.5 Features in the Server Manager Add Roles and Features Wizard
  3. Restart the WSUS service

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admin on October 19th 2016 in IT, Windows Server

Color LInux Prompt

vi ~/.bashrc

To color it red change PS1 to:
export PS1=’\[\e[1;31m\][\u@\h \W]\$\[\e[0m\] ‘

After that you need to save it and reload it with:
source ~/.bashrc

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admin on February 8th 2012 in IT, Linux

Linux Network Testing

Tracert like in windows wit ICMP Echo request
#traceroute –I

Show Routing Table
# nestat –nr
# route –n

Connection Statistic
# nestat –i
# mii-diag

Network Connections and Bind Ports
# netstat –a

Check DNS Settings
# dig
# dig mx
# nslookup

I had to install the packages first to use this commands:
# apt-get install dnsutils

It is a very useful Network Sniffer for Linux. But first you need to install it:
# apt-get install tcpdump

# tcpdump –nli eth0 port 80
# tcpdump –nli eth0 host and port 80
# tcpdump –nli eth0 host and not port 22
# tcpdump –nli eth0 src host and not port 22

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admin on May 18th 2010 in IT, Linux

Shutdown Computer Remotely

We sometimes have fun at work and shut down each others computer;-)
I think you need to have domain admin rights to do so. If you are not logged in as domain admin you can run the “cmd.exe” with Shift+Right Click and “Run As” Domain Admin Login + Password.

Here the command:

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admin on November 4th 2008 in General

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