# Zabbix 7.0 LTS on Ubuntu 24.04 Server
[![OS](https://img.shields.io/badge/ubuntu-24.04-E95420)](#)
[![Shell](https://img.shields.io/badge/shell-bash-121011)](#)
[![WebServer](https://img.shields.io/badge/server-nginx-009639)](#)
[![PHP](https://img.shields.io/badge/php-fpm-777BB4)](#)
[![MariaDB](https://img.shields.io/badge/db-mariadb-003545)](#)
[![MySQL](https://img.shields.io/badge/db-mysql-4479A1)](#)
[![Zabbix](https://img.shields.io/badge/app-zabbix_7.0_LTS-DC382D)](#)
[![License](https://img.shields.io/badge/license-MIT-green)](./LICENSE)

Automated installer for **Zabbix 7.0 LTS (Server + Web UI + Agent)** on Ubuntu 24.04.

This is not a demo stack — it deploys a **production monitoring platform** with Nginx, PHP-FPM, and MariaDB/MySQL support.  
Socket authentication is detected automatically. No manual SQL typing. No UI-wizard guesswork.

Set your domain → run the installer → log into Zabbix.

---

## Requirements

You must already have:

✔ Nginx running  
✔ PHP-FPM running  
✔ MariaDB/MySQL installed  
✔ Root access (script checks and exits if missing)

### Optional Installers (if you need them — saves you some googling)

- [Install Nginx + PHP-FPM on Ubuntu](https://git.x-files.dk/webserver/nginx-ubuntu)
- [Install MariaDB on Ubuntu](https://git.x-files.dk/database/mariadb-ubuntu)
- [Install MySQL on Ubuntu](https://git.x-files.dk/database/mysql-ubuntu)

---

## 1. Prepare the system

```
sudo apt update -y
```

## 2. Download the installer

```
git clone https://git.x-files.dk/network/zabbix-ubuntu.git
```

```
cd zabbix-ubuntu
```

---

## 3. Run the installer

```
sudo ./zabbixinstall -n <domain> -p <zabbixdbpassword>
```

Socket auth (default Ubuntu) — simplest mode:
```
sudo ./zabbixinstall -n zabbix.example.com -p ZabbixPass123
```

Password authentication:
```
sudo ./zabbixinstall -n zabbix.example.com -p ZabbixPass123 -a root -m rootpwd
sudo ./zabbixinstall -n zabbix.example.com -p ZabbixPass123 -a admin -m adminpwd
```

### Options

| Flag | Description |
|---|---|
| `-n` domain | Required — hostname used for nginx + UI access |
| `-p` password | Required — DB password for Zabbix user |
| `-a` username | DB admin (default `root`) |
| `-m` password | Required only without socket auth |
| `-h`, `--help` | Displays mode-aware help screen |

---

## What the Installer Does

✔ Installs Zabbix 7.0 LTS packages  
✔ Creates DB + user securely with utf8mb4  
✔ Detects socket vs password auth automatically  
✔ Imports schema — no UI import required  
✔ Generates nginx host config in `/etc/nginx/conf.d/`  
✔ Pulls **nginx-snippets** repo for TLS & caching support  
✔ Enables + starts Zabbix server + agent  
✔ Can be safely re-run — existing DB intact

---

## First Login

Open:

```
http://<domain>
```

Default admin access:

| User | Password |
|---|---|
| Admin | zabbix |

If **socket auth NOT detected**, UI login must use:

```
DB Host = 127.0.0.1
```

Entering `localhost` will fail.

---

## File Paths

| Path | Purpose |
|---|---|
| `/etc/zabbix/zabbix_server.conf` | Main server configuration |
| `/usr/share/zabbix-sql-scripts/mysql/server.sql.gz` | Schema imported automatically |
| `/etc/nginx/conf.d/<domain>.conf` | Web server config |
| `/etc/nginx/nginx-snippets/` | Shared reusable config modules |

---

## HTTPS + TLS

443 host file available:

```
https://git.x-files.dk/webserver/nginx-snippets/src/branch/main/hostfiles/zabbix.443.conf
```

Caching options included but disabled until uncommented:

```
# include cache-open-files.conf;
# include cache-js-css.conf;
# include cache-statics.conf;
```

---

## Troubleshooting

| Issue | Cause | Fix |
|---|---|---|
| UI install fails | Socket disabled + used localhost | Replace with `127.0.0.1` |
| DB creation denied | No socket auth detected | Re-run with `-m` (and `-a` optional) |
| PHP errors | Wrong PHP-FPM version | `systemctl status php*-fpm` |
| Nginx restart fails | Config syntax error | Run `nginx -t` |

---
### More Information

More guides and documentation can be found on [wiki.x-files.dk](https://wiki.x-files.dk)

---

### License
Licensed under the [MIT License](./LICENSE).