How to install Docmgr 2.13 in CentOs 7

DocMgr - Rev 2.13DocMgr 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 and other stuff to begin……

yum update
yum install nano

I prefer to disable SELinux because DocMGR it is not not comfortable with it.
In /etc/selinux/config change SELINUX=enforcing to SELINUX=disabled and reboot

Reboot the server

init 6

At the reboot check status.

sestatus

The response must be like that.

SELinux status: disabled

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Debian: How to access VNC remote desktop in web browser

noVNC
1) Install vncserver

apt-get install vnc4server

2) Set password using vncpasswd
3) Launch vncserver

vncserver :1

3) Install Git

apt-get install git

4) Get noVNC

git clone git://github.com/kanaka/noVNC

5) Launch noVNC

cd noVNC
./utils/launch.sh --vnc <ipaddress>:<VNC port>

In my case

./utils/launch.sh --vnc 10.10.9.18:5901

6) At this point, you can open up a web browser, and navigate to the URL shown in the output of the last command (e.g., http://10.10.9.18:6080/vnc.html?host=10.10.9.18&port=6080).

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 !

Situation
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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