Installing Cacti-0.8.8f with weathermap in ubuntu-server 16.04 lts server

 First, we need to install a lamp server

To install LAMP, add the following repository as shown below –

sudo add-apt-repository 'deb http://archive.ubuntu.com/ubuntu trusty universe'

To install the lamp server 

sudo apt-get install apache2 mysql-server php libapache2-mod-php

While install lamp it will ask for root password

To install snmpd RRdTool

$ sudo apt-get install snmp snmpd rrdtool

To install Cacti

$sudo apt-get install snmpd cacti cacti-spine

It will ask for setup web server 

Done. open browser and install cacti

http://192.168.9.91/cacti/install/

The default username and password is

User name :admin
Password: admin

Before install any plugin please install php-gd and restart apache web server

apt-get install php-gd
/etc/init.d/apache2 restart

Then download php weather map 0.98a. and extract the zip file. 

Download from https://github.com/howardjones/network-weathermap/releases/tag/version-0.98a

Login to your ubuntu server via winscp. and copy the extracted wethermap folder to your ubuntu server /usr/share/cacti/site/plugins/weather map folder

Now go to cacti plugin management and install weathermap plugin.

and then permission to the weathermap config file. 

chmod -R 777 /usr/share/cacti/site/plugins/weathermap/configs

Installing Realtime graph plugin. 

Download: https://dl.cactifans.com/plugins/realtime-v0.5-1.tgz

And install same like as Weathermap plugin