実行環境
- Raspberry Pi 4 Model B (8GB)
- Raspberry Pi OS (Bookworm)
導入手順
- 基本は以下の URL に従って導入する
- MySQL 導入は面倒そうだったので PostgreSQL を選択
1 Choose your platform
| Key | Value |
|---|---|
| ZABBIX VERSION | 7.0 LTS |
| OS DISTRIBUTION | Raspberry Pi OS |
| OS VERSION | 12 (Bookworm) |
| ZABBIX COMPONENT | Server, Fontend, Agent |
| DATABASE | PostgreSQL |
| WEB SERVER | Nginx |
2 Install and configure Zabbix for your platform
a. Install Zabbix repository
wget https://repo.zabbix.com/zabbix/7.0/raspbian/pool/main/z/zabbix-release/zabbix-release_latest_7.0+debian12_all.deb
sudo dpkg -i zabbix-release_latest_7.0+debian12_all.deb
rm zabbix-release_latest_7.0+debian12_all.deb
sudo apt update
b. Install Zabbix server, frontend, agent
sudo apt install -y zabbix-server-pgsql zabbix-frontend-php php8.2-pgsql zabbix-nginx-conf zabbix-sql-scripts zabbix-agent
- 別で
PostgreSQLの導入も必要だったので Install
sudo apt install -y postgresql postgresql-server-dev-all
c. Create initial database
- non-interactive で操作する
POSTGRES_USER="zabbix"
POSTGRES_PASSWORD="zabbix"
#sudo -u postgres createuser --pwprompt "${POSTGRES_USER}"
sudo -u postgres psql -c "create role ${POSTGRES_USER} with login password '${POSTGRES_PASSWORD}';"
sudo -u postgres createdb -O ${POSTGRES_USER} zabbix
zcat /usr/share/zabbix-sql-scripts/postgresql/server.sql.gz | sudo -u zabbix psql zabbix
d. Configure the database for Zabbix server
sudo sed -i.bak -e "s/# DBPassword=/DBPassword=${POSTGRES_PASSWORD}/" /etc/zabbix/zabbix_server.conf
e. Configure PHP for Zabbix frontend
- (ここの項目名 PHP じゃなくて Nginx じゃない？)
- 80 番ポートで待ち受けるようにする
sudo sed -i.bak -i "2i listen 80;" /etc/zabbix/nginx.conf
sudo sed -i.ba2k -i "3i server_name <your domain>;" /etc/zabbix/nginx.conf
- Zabbix 公式サイトの手順から抜けている Nginx の設定を行う
- 初期設定のままだと、Nginx と Zabbix Nginx の設定が衝突して Nginx 側の設定が優先されてしまう
--- /etc/nginx/sites-enabled/default.bak 2025-01-02 09:10:38.301240963 +0900
+++ /etc/nginx/sites-enabled/default 2025-01-02 09:18:23.499717591 +0900
@@ -18,57 +18,57 @@
# Default server configuration
#
-server {
- listen 80 default_server;
- listen [::]:80 default_server;
-
- # SSL configuration
- #
- # listen 443 ssl default_server;
- # listen [::]:443 ssl default_server;
- #
- # Note: You should disable gzip for SSL traffic.
- # See: https://bugs.debian.org/773332
- #
- # Read up on ssl_ciphers to ensure a secure configuration.
- # See: https://bugs.debian.org/765782
- #
- # Self signed certs generated by the ssl-cert package
- # Don't use them in a production server!
- #
- # include snippets/snakeoil.conf;
-
- root /var/www/html;
-
- # Add index.php to the list if you are using PHP
- index index.html index.htm index.nginx-debian.html;
-
- server_name _;
-
- location / {
- # First attempt to serve request as file, then
- # as directory, then fall back to displaying a 404.
- try_files $uri $uri/ =404;
- }
-
- # pass PHP scripts to FastCGI server
- #
- #location ~ \.php$ {
- # include snippets/fastcgi-php.conf;
- #
- # # With php-fpm (or other unix sockets):
- # fastcgi_pass unix:/run/php/php7.4-fpm.sock;
- # # With php-cgi (or other tcp sockets):
- # fastcgi_pass 127.0.0.1:9000;
- #}
-
- # deny access to .htaccess files, if Apache's document root
- # concurs with nginx's one
- #
- #location ~ /\.ht {
- # deny all;
- #}
-}
+#server {
+# listen 80 default_server;
+# listen [::]:80 default_server;
+
+# # SSL configuration
+# #
+# # listen 443 ssl default_server;
+# # listen [::]:443 ssl default_server;
+# #
+# # Note: You should disable gzip for SSL traffic.
+# # See: https://bugs.debian.org/773332
+# #
+# # Read up on ssl_ciphers to ensure a secure configuration.
+# # See: https://bugs.debian.org/765782
+# #
+# # Self signed certs generated by the ssl-cert package
+# # Don't use them in a production server!
+# #
+# # include snippets/snakeoil.conf;
+
+# root /var/www/html;
+
+# # Add index.php to the list if you are using PHP
+# index index.html index.htm index.nginx-debian.html;
+
+# server_name _;
+
+# location / {
+# # First attempt to serve request as file, then
+# # as directory, then fall back to displaying a 404.
+# try_files $uri $uri/ =404;
+# }
+
+# # pass PHP scripts to FastCGI server
+# #
+# #location ~ \.php$ {
+# # include snippets/fastcgi-php.conf;
+# #
+# # # With php-fpm (or other unix sockets):
+# # fastcgi_pass unix:/run/php/php7.4-fpm.sock;
+# # # With php-cgi (or other tcp sockets):
+# # fastcgi_pass 127.0.0.1:9000;
+# #}
+
+# # deny access to .htaccess files, if Apache's document root
+# # concurs with nginx's one
+# #
+# #location ~ /\.ht {
+# # deny all;
+# #}
+#}
# Virtual Host configuration for example.com
z. raspi の初期設定だといくつかエラーが出るのでその設定を行う
# Locale (en_US) 導入
sudo raspi-config nonint do_change_locale en_US.UTF-8
f. Start Zabbix server and agent processes
sudo systemctl restart zabbix-server zabbix-agent nginx php8.2-fpm
sudo systemctl enable zabbix-server zabbix-agent nginx php8.2-fpm
g. Open Zabbix UI web page
- Zabbix が走っているサーバの
http://***.***.***.***/でアクセス- ユーザ名：
Admin、パスワード：zabbix
- ユーザ名：
- Pre-Check で Locale のエラーが出る場合は、適切 Locale が Install されていない
- Zabbix UI ではなく Nginx の Welcome page が表示される場合、Nginx 側の設定が無効化できていない