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IT setup examples

Dnsmasq setup on centos 7

Configuring the server

Create a file /etc/dnsmasq.d/main.conf containing the following:

# ignore resolv.conf
no-resolv

# use google dns servers for internet lookups
server=8.8.8.8
server=8.8.4.4

# define localdomain, answers for this domain will come from /etc/hosts or static hosts files
local...

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20th Jan 2019

Nagios 4.4 setup on centos

Install Dev Tools, PHP, Nginx

  sudo yum install nginx php php-fpm php-common gcc glibc glibc-common gd gd-devel make net-snmp unzip -y
  sudo yum groupinstall 'Development Tools' -y

Nginx – Nagios Configuration

  cd /etc/nginx/conf.d
  sudo vi nagios.conf

Nginx - Nagios Configuration with P

...

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20th Jan 2019