Login failure on RDS server on Windows 2012

ADC: Windows 2003
RDS Server: Windows 2012 R2

Today no Remote desktop users can login. Console sessions are working fine though, licensing is okay, no errors.
But users trying to login are logged in the security log such:
Eventid: 4625 – An account failed to log on. Continue reading

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Ubuntu Server 14.04 LTS (and CentOS 7) booting into black console

BlackScreenOnUbuntu14.04Yesterday I installed Ubuntu Server 14.04 on my machine (D2500 board with integrated graphics): after finishing install and rebooting the monitor does not get a signal and goes into standby right after boot process end.
Oss.: BIOS was displayed normally !

1) Monitor in Standby
2) SSH available
3) System booted “correctly” (except graphics)

I get this error in /var/log/syslog

[drm:cdv_intel_dp_i2c_aux_ch] *ERROR* too many retries, giving up

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Why do Windows 2003 servers hangs ? Simple: Taplika !!!

Taplika Browser HijackerSome days ago I’ve installed a new software in a old Windows 2003 SBS, and after that I’ve found that I’ve installed Taplika too.
After that I’ve uninstalled correctly the related software but at the next logon…. windows server hangs at logon process…….. and I cannot get my desktop……
I found that it happens because of Taplika.com Browser Hijacker that left some goodies.
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How to install Nagios 4 on Ubuntu 14.04 LTS

NagiosNagios is an open source software that can be used for infrastructure monitoring: Nagios will monitor servers, switches, applications and services and it alerts (via email or other stuff) the system admin when something goes wrong.
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