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1 answer
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Apache server throw me 502 error when I try to access site with Public IP

I have a little strange case. I configured two servers in AWS: Develop and QA, the two with Ubuntu 16.04, Apache 2 and PHP 7.0. I created a website en Develop, and configured its VirtualHost file. So,...
Eliacim DAVILA - CENSERE's user avatar
0 votes
2 answers
13k views

How to use pfSense as a firewall in order to assign url whitelists to IP groups

In a corporate network without DHCP, the temporary solution to whitelist a couple of useful sites is to change the hosts file under Windows/System32/drivers/etc/ but since modern sites tend to change ...
user avatar
4 votes
4 answers
2k views

change ip to dns in /etc/hosts on Ubuntu 11.04

in ubuntu 11.04, i'm trying to change dns to force it to point to another server let's assume the domain name is www.mysite.com and the ip 96.32.66.xx i changed /etc/hosts but when i open the browser ...
Michele's user avatar
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2 votes
4 answers
2k views

Using /etc/hosts to redirect traffic during DNS switch

I'm migrating a rather busy site to another server cluster. The site with a MySQL master and two slave servers. I'd like to have as little downtime as possible during the switch, and my biggest ...
Aaron Craig's user avatar