86 lines
2.6 KiB
Bash
Executable File
86 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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# ********************************************
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# Install Zabbix Agent
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# Author: @stirelshka8
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# Support version: Ubuntu 22.04, Ubuntu 20.04
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# License: MIT
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# ********************************************
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# Define color codes for output
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RED='\033[0;31m'
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BLUE='\033[0;34m'
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GREEN='\033[0;32m'
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YELLOW='\033[0;33m'
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DEFAULT='\033[0m'
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ROOT_UID=0
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ZABBIX_SERVER_IP="192.168.1.56"
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ZABBIX_CONFIG_FILE="/etc/zabbix/zabbix_agentd.conf"
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CURRENT_DATE=$(date +"%d-%m-%Y %H:%M:%S")
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if [ "$UID" -ne "$ROOT_UID" ]; then
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echo -e "${RED}Please run script as root user.${DEFAULT}"; exit 1
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fi
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# Function to check the success of a command
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check_success() {
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if [ $? -ne 0 ]; then
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echo -e "${RED}Error: $1 failed.${DEFAULT}"
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exit 1
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else
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echo -e "${YELLOW}$1 succeeded.${DEFAULT}"
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fi
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}
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# Check if Zabbix Agent is already installed
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if [ -f "$ZABBIX_CONFIG_FILE" ]; then
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echo -e "${BLUE}Zabbix Agent already installed, resetting config.${DEFAULT}"
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# Update server configuration in Zabbix Agent config file
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sed -i "s/^Server=.*/Server=$ZABBIX_SERVER_IP/g" $ZABBIX_CONFIG_FILE
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check_success "Updating Server in config file"
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sed -i "s/^ServerActive=.*/ServerActive=$ZABBIX_SERVER_IP/g" $ZABBIX_CONFIG_FILE
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check_success "Updating ServerActive in config file"
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else
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# Download and install Zabbix repository package
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wget https://repo.zabbix.com/zabbix/7.0/ubuntu/pool/main/z/zabbix-release/zabbix-release_7.0-2+ubuntu22.04_all.deb
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check_success "Downloading Zabbix repository package"
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dpkg -i zabbix-release_7.0-2+ubuntu22.04_all.deb
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check_success "Installing Zabbix repository package"
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# Update package lists and install Zabbix Agent
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apt update
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check_success "Updating package lists"
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apt install zabbix-agent -y
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check_success "Installing Zabbix Agent"
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# Enable and restart Zabbix Agent service
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systemctl enable zabbix-agent
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check_success "Enabling Zabbix Agent service"
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systemctl restart zabbix-agent
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check_success "Restarting Zabbix Agent service"
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# Update server configuration in Zabbix Agent config file
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sed -i "s/^Server=127.0.0.1/Server=$ZABBIX_SERVER_IP/g" $ZABBIX_CONFIG_FILE
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check_success "Updating Server in config file"
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sed -i "s/^ServerActive=127.0.0.1/ServerActive=$ZABBIX_SERVER_IP/g" $ZABBIX_CONFIG_FILE
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check_success "Updating ServerActive in config file"
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fi
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# Restart Zabbix Agent service to apply changes
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systemctl restart zabbix-agent
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check_success "Restarting Zabbix Agent service"
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echo "Installation finished successfully successfully at: $CURRENT_DATE" >> install-agent.log
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echo "Server IP: $ZABBIX_SERVER_IP" >> install-agent.log
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echo -e "${GREEN}Zabbix Agent Installed and Configured Successfully${DEFAULT}"
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