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* Zabbix: various bugfixes agent1/agent2 * Update zabbix.sh --------- Co-authored-by: Slaviša Arežina <58952836+tremor021@users.noreply.github.com>
124 lines
3.9 KiB
Bash
124 lines
3.9 KiB
Bash
#!/usr/bin/env bash
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# Copyright (c) 2021-2025 community-scripts ORG
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# Author: MickLesk (CanbiZ)
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# License: MIT | https://github.com/community-scripts/ProxmoxVE/raw/main/LICENSE
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# Source: https://www.zabbix.com/
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source /dev/stdin <<<"$FUNCTIONS_FILE_PATH"
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color
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verb_ip6
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catch_errors
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setting_up_container
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network_check
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update_os
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PG_VERSION="17" setup_postgresql
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msg_info "Installing Zabbix"
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cd /tmp
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curl -fsSL "$(curl -fsSL https://repo.zabbix.com/zabbix/ |
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grep -oP '(?<=href=")[0-9]+\.[0-9]+(?=/")' | sort -V | tail -n1 |
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xargs -I{} echo "https://repo.zabbix.com/zabbix/{}/release/debian/pool/main/z/zabbix-release/zabbix-release_latest+debian13_all.deb")" \
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-o /tmp/zabbix-release_latest+debian13_all.deb
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$STD dpkg -i /tmp/zabbix-release_latest+debian13_all.deb
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$STD apt update
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$STD apt install -y zabbix-server-pgsql zabbix-frontend-php php8.4-pgsql zabbix-apache-conf zabbix-sql-scripts
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msg_ok "Installed Zabbix"
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while true; do
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read -rp "Which agent do you want to install? [1=agent (classic), 2=agent2 (modern), default=1]: " AGENT_CHOICE
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case "$AGENT_CHOICE" in
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2)
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AGENT_PKG="zabbix-agent2"
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break
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;;
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"" | 1)
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AGENT_PKG="zabbix-agent"
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break
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;;
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*)
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echo "Invalid choice. Please enter 1 or 2."
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;;
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esac
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done
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msg_ok "Selected $AGENT_PKG"
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if [ "$AGENT_PKG" = "zabbix-agent2" ]; then
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echo "Choose plugins for Zabbix Agent2:"
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echo "1) PostgreSQL only (default, recommended)"
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echo "2) All plugins (may cause issues)"
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read -rp "Choose option [1-2]: " PLUGIN_CHOICE
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case "$PLUGIN_CHOICE" in
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2)
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$STD apt install -y zabbix-agent2 zabbix-agent2-plugin-*
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;;
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*)
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$STD apt install -y zabbix-agent2 zabbix-agent2-plugin-postgresql
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;;
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esac
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if [ -f /etc/zabbix/zabbix_agent2.d/plugins.d/nvidia.conf ]; then
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sed -i 's|^Plugins.NVIDIA.System.Path=.*|# Plugins.NVIDIA.System.Path=/usr/libexec/zabbix/zabbix-agent2-plugin-nvidia-gpu|' \
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/etc/zabbix/zabbix_agent2.d/plugins.d/nvidia.conf
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fi
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else
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$STD apt install -y zabbix-agent
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fi
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msg_info "Setting up PostgreSQL"
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DB_NAME=zabbixdb
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DB_USER=zabbix
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DB_PASS=$(openssl rand -base64 18 | tr -dc 'a-zA-Z0-9' | cut -c1-13)
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$STD sudo -u postgres psql -c "CREATE ROLE $DB_USER WITH LOGIN PASSWORD '$DB_PASS';"
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$STD sudo -u postgres psql -c "CREATE DATABASE $DB_NAME WITH OWNER $DB_USER ENCODING 'UTF8' TEMPLATE template0;"
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$STD sudo -u postgres psql -c "ALTER ROLE $DB_USER SET client_encoding TO 'utf8';"
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$STD sudo -u postgres psql -c "ALTER ROLE $DB_USER SET default_transaction_isolation TO 'read committed';"
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$STD sudo -u postgres psql -c "ALTER ROLE $DB_USER SET timezone TO 'UTC'"
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{
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echo "Zabbix-Credentials"
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echo "Zabbix Database User: $DB_USER"
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echo "Zabbix Database Password: $DB_PASS"
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echo "Zabbix Database Name: $DB_NAME"
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} >>~/zabbix.creds
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zcat /usr/share/zabbix/sql-scripts/postgresql/server.sql.gz | sudo -u $DB_USER psql $DB_NAME &>/dev/null
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sed -i "s/^DBName=.*/DBName=$DB_NAME/" /etc/zabbix/zabbix_server.conf
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sed -i "s/^DBUser=.*/DBUser=$DB_USER/" /etc/zabbix/zabbix_server.conf
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sed -i "s/^# DBPassword=.*/DBPassword=$DB_PASS/" /etc/zabbix/zabbix_server.conf
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msg_ok "Set up PostgreSQL"
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msg_info "Configuring Fping"
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if command -v fping >/dev/null 2>&1; then
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FPING_PATH=$(command -v fping)
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sed -i "s|^#\?FpingLocation=.*|FpingLocation=$FPING_PATH|" /etc/zabbix/zabbix_server.conf
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fi
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if command -v fping6 >/dev/null 2>&1; then
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FPING6_PATH=$(command -v fping6)
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sed -i "s|^#\?Fping6Location=.*|Fping6Location=$FPING6_PATH|" /etc/zabbix/zabbix_server.conf
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fi
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msg_ok "Configured Fping"
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msg_info "Starting Services"
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if [ "$AGENT_PKG" = "zabbix-agent2" ]; then
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AGENT_SERVICE="zabbix-agent2"
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else
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AGENT_SERVICE="zabbix-agent"
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fi
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systemctl restart zabbix-server
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systemctl enable -q --now zabbix-server $AGENT_SERVICE apache2
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msg_ok "Started Services"
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motd_ssh
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customize
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msg_info "Cleaning up"
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rm -rf /tmp/zabbix-release_latest+debian13_all.deb
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$STD apt -y autoremove
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$STD apt -y autoclean
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$STD apt -y clean
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msg_ok "Cleaned"
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