Zabbix Integration Instructions (#960)

website/docs/integrations/services/zabbix/index.md

@@ -0,0 +1,60 @@
+---
+title: Zabbix
+---
+
+## What is Zabbix
+
+From https://www.zabbix.com/features
+
+:::note
+Zabbix is the ultimate enterprise-level software designed for real-time monitoring of millions of metrics collected from tens of thousands of servers, virtual machines and network devices.
+
+Zabbix is Open Source and comes at no cost.
+:::
+
+## Preparation
+
+The following placeholders will be used:
+
+- `zabbix.company` is the FQDN of the Zabbix install.
+- `authentik.company` is the FQDN of the authentik install.
+
+Create an application in authentik and note the slug, as this will be used later. Create a SAML provider with the following parameters:
+
+- ACS URL: `https://zabbix.company/zabbix/index_sso.php?acs`
+- Issuer: `zabbix`
+- Service Provider Binding: Post
+
+You can of course use a custom signing certificate, and adjust durations.
+
+## Zabbix Configuration
+
+Navigate to `https://zabbix.company/zabbix/zabbix.php?action=authentication.edit` and select SAML settings to configure SAML. 
+
+Check the box to enable SAML authentication.
+
+Set the Field `IdP entity ID` to `zabbix`.
+
+Set the Field `Username attribute` to `http://schemas.goauthentik.io/2021/02/saml/username`
+
+Set the Field `SP entity ID` to `https://authentik.company/application/saml/zabbix/sso/binding/redirect/`
+
+Check the box for `Case sensitive login`.
+
+For the `SAML Service Provider Certificate` and `SAML Service Provider Private Key`, you can either use custom certificates, or use the self-signed pair generated by authentik.
+
+Copy the cert and key to `/usr/share/zabbix/conf/certs/`, the system looks for `sp.key` and `sp.crt` by default.
+
+The certificate path can be configured in the Zabbix frontend configuration file (zabbix.conf.php)
+
+```
+$SSO['SP_KEY'] = '<path to the SP private key file>';
+$SSO['SP_CERT'] = '<path to the SP cert file>';
+```
+
+For additional security you can enable the Verification Certificate by checking the `Sign -> AuthN requests` in the Zabbix configuration and adding the IDP Certificate to the cert path above or defining it in your Zabbix frontend configuration file.
+
+```
+$SSO['IDP_CERT'] = '<path to the IDP cert file>';
+```
+

website/sidebars.js

@@ -71,6 +71,7 @@ module.exports = {
                         "integrations/services/veeam-enterprise-manager/index",
                         "integrations/services/vmware-vcenter/index",
                         "integrations/services/wiki-js/index",
+                        "integrations/services/zabbix/index",
                     ],
                 },
             ],