install_zabbix_server.sh

#!/bin/bash

############################################
#
#   Install ZABBIX Server
#
############################################


# Variables

VERSION=6.0-4

# Functions

install_zabbix_repository() {
    wget -q https://repo.zabbix.com/zabbix/6.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_${VERSION}+ubuntu22.04_all.deb  
    dpkg -i zabbix-release_${VERSION}+ubuntu22.04_all.deb 
    apt update -qq 2>&1 >/dev/null
}

install_zabbix_server() {
    apt install -y -qq zabbix-server-pgsql zabbix-frontend-php php8.1-pgsql zabbix-nginx-conf zabbix-sql-scripts zabbix-agent postgresql-client
}

initialize_database() {
    zcat /usr/share/zabbix-sql-scripts/postgresql/server.sql.gz | PGPASSWORD="password" psql -h zpg1 -U zabbix zabbix
}

configure_zabbix_server() {
    sed -i s/"#.*server_name.*"/"        server_name zabbix.test; "/g /etc/zabbix/nginx.conf
    echo "DBPassword=password" >> /etc/zabbix/zabbix_server.conf
    echo "DBHost=zpg1" >> /etc/zabbix/zabbix_server.conf
    cp /vagrant/zabbix.conf.php /etc/zabbix/web/zabbix.conf.php
    chown www-data:www-data /etc/zabbix/web/zabbix.conf.php
}

enable_restart_zabbix_server() {
    systemctl restart zabbix-server zabbix-agent nginx php8.1-fpm
    systemctl enable zabbix-server zabbix-agent nginx php8.1-fpm
}

change_ip_address() {
    sed -i s/"#.*server_name.*"/"        server_name zabbix.test; "/g /etc/zabbix/nginx.conf
}

# Let's Go

install_zabbix_repository
install_zabbix_server
initialize_database
configure_zabbix_server
enable_restart_zabbix_server