Werk #16415: Prometheus & Alertmanager: Allow $HOSTNAME$ and $HOSTADDRESS$ in 'URL server address'
| Component | Checks & agents |
| Title | Prometheus & Alertmanager: Allow $HOSTNAME$ and $HOSTADDRESS$ in 'URL server address' |
| Date | Mar 27, 2024 |
| Checkmk Edition | Checkmk Raw (CRE) |
| Checkmk Version | 2.3.0b4 2.4.0b1 |
| Level | Trivial Change |
| Class | New Feature |
| Compatibility | Compatible - no manual interaction needed |
