How To Install and Configure Cacti on Ubuntu

Published: 08 February 2021
on channel: IP Core Networks
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How To Install Cacti on Ubuntu https://netelastic.com.pk/consultancy/
Our Cacti Tutorial PlayList :   • Cacti Tutorials  
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Download step by step cacti installation and configuration commands

https://docs.google.com/document/d/1U...
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LibreNMS Tutorials:    • LibreNMS Tutorials  
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Prerequisites:

Install Apache & MariaDB
sudo apt install -y apache2 mariadb-server mariadb-client php-mysql libapache2-mod-php


Install PHP Extensions
sudo apt install -y php-xml php-ldap php-mbstring php-gd php-gmp


Install SNMP
sudo apt install -y snmp php-snmp rrdtool librrds-perl


Database Tuning
sudo nano /etc/mysql/mariadb.conf.d/50-server.cnf
Add/Update the below settings in [mysqld] section.

collation-server = utf8mb4_unicode_ci
max_heap_table_size = 128M
tmp_table_size = 64M
join_buffer_size = 64M
innodb_file_format = Barracuda
innodb_large_prefix = 1
innodb_buffer_pool_size = 512M
innodb_flush_log_at_timeout = 3
innodb_read_io_threads = 32
innodb_write_io_threads = 16
innodb_io_capacity = 5000
innodb_io_capacity_max = 10000


Set Timezone
sudo nano /etc/php/7.2/apache2/php.ini

AND

sudo nano /etc/php/7.2/cli/php.ini

Update your timezone as shown below.

date.timezone = Asia/Karachi
memory_limit = 512M
max_execution_time = 60


Create Database
sudo mysql -u root -p
create database cacti;
GRANT ALL ON cacti.* TO cactiuser@localhost IDENTIFIED BY 'cactipassword';
flush privileges;
exit


Install Cacti
wget https://www.cacti.net/downloads/cacti...


Setup Cacti
Start your free week with IP CORE NETWORKS

https://www.itzgeek.com/how-tos/linux...
#cacti #snmp #ubuntu


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