Category Archives: Linux

How to install Docmgr 2.13 in CentOs 7

DocMgr is a document management system (DMS), written in PHP/Postgresql: I use it a lot, because it is really simple to use and easy to configure. I’ll start from a fresh new installation CentOs 7 Minimall Install. – Update Centos … Continue reading

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Debian: How to access VNC remote desktop in web browser

1) Install vncserver 2) Set password using vncpasswd 3) Launch vncserver 3) Install Git 4) Get noVNC 5) Launch noVNC In my case 6) At this point, you can open up a web browser, and navigate to the URL shown … Continue reading

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

Yesterday 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 … Continue reading

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How to install Nagios 4 on Ubuntu 14.04 LTS

Nagios 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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