---
created: 2024-11-07T00:14:29.000Z
type: note
---

# Gatus

Gatus is an advanced automated status page that lets you monitor your applications and configure alerts to notify you if there's an issue

## Links

- [gatus.io](https://gatus.io/)
- [github](https://github.com/TwiN/gatus)
- [techno-tim](https://technotim.live/posts/gatus-uptime-monitoring/#gatus-config)

## Install

- [ ] CasaOS
- [x] Docker
- [ ] Home Assistant
- [ ] lxc
- [ ] Snap
- [ ] TTeck
- [ ] Umbrel
- [ ] Yu No Host

## Gatus

- Clone repo from github or local ADO
- Build using go lang
- Copy exe only to server
- Create *.yaml file for configuration

## NSSM - the Non-Sucking Service Manager

- Copy zip to server and extract to directory
- Run a cmd window with administrator access

### ecFIsysadmin-10.95.140.37-messa010ec(OI-Metrology-Viewer)

```bash 1744999536292 = 638805963362920000 = 2025-1.Spring = Fri Apr 18 2025 11:05:35 GMT-0700 (Mountain Standard Time)
mklink /J "D:\web-sites\Gatus\current" "D:\web-sites\Gatus\v5.17.0"
```

```bash 1744999568664 = 638805963686640000 = 2025-1.Spring = Fri Apr 18 2025 11:06:08 GMT-0700 (Mountain Standard Time)
# cd "C:\Users\ecfisysadmin\AppData\Local\IFXApps\nssm-2.24\win64"
C:
cd "C:\Windows\System32\config\systemprofile\AppData\Local\IFXApps\nssm-2.24\win64"
nssm install gatus
nssm edit gatus
```

```yaml NSSM-Application 1743806212388 = 638794030123880000 = 2025-1.Spring = Fri Apr 04 2025 15:36:51 GMT-0700 (Mountain Standard Time)
Path: D:\web-sites\Gatus\current\gatus.exe
Startup Directory: D:\web-sites\Gatus\current
```

```yml NSSM-Details 1743806328796 = 638794031287960000 = 2025-1.Spring = Fri Apr 04 2025 15:38:48 GMT-0700 (Mountain Standard Time)
Startup type: Automatic (Delay Start)
```

```yml NSSM-I/O 1743806328796 = 638794031287960000 = 2025-1.Spring = Fri Apr 04 2025 15:38:48 GMT-0700 (Mountain Standard Time)
Input (stdin):
Output (stdout): D:\web-sites\Gatus\current\logs\service.out.log
Error (stderr): D:\web-sites\Gatus\current\logs\service.error.log
```

```yml NSSM-Environment 1743806359765 = 638794031597650000 = 2025-1.Spring = Fri Apr 04 2025 15:39:19 GMT-0700 (Mountain Standard Time)
GATUS_CONFIG_PATH=./oi-metrology-viewer.yaml
```

```bash Administrator 1743806328796 = 638794031287960000 = 2025-1.Spring = Fri Apr 04 2025 15:38:48 GMT-0700 (Mountain Standard Time)
sc start gatus
sc query gatus
sc stop gatus
sc start gatus
# systemctl start gatus
```

```bash 1745023773786 = 638806205737860000 = 2025-1.Spring = Fri Apr 18 2025 17:49:33 GMT-0700 (Mountain Standard Time)
mklink /J "D:\web-sites\Gatus\.Gatus-to-MonA" "C:\Windows\System32\config\systemProfile\AppData\Local\IFXApps\Gatus-to-MonA"
mkdir "D:/Tmp/Gatus-to-MonA"
```

## Nginx

- Add new server to proxy pass to 8081
- Test nginx
- Restart nginx

## MonA

- Create generic resource type
- On overview page click edit then click update without making any changes
- Wait a hour
- On data page click Edit Resource Name then click update without making any changes
- Wait a day
- On overview page click use for main status (Heartbeat)
- Refresh config page and search for threshold
- Define threshold

## Sdk="Microsoft.NET.Sdk.Worker"

- Build with AOT task
- Copy publish directory to server
- Copy / edit secrets file
- Verify windows event viewer entry for company name

```bash 1743817269373 = 638794140693730000 = 2025-1.Spring = Fri Apr 04 2025 18:41:08 GMT-0700 (Mountain Standard Time)
sc.exe create "Gatus-to-MonA" binpath="C:\Windows\System32\config\systemprofile\AppData\Local\IFXApps\Gatus-to-MonA\Gatus-to-MonA.exe"
```

## MonA Instances

- [MES_APC_GATUS](https://mona.auc.infineon.com/auc/systems/563556/dependencies?config=true)
    - [messa013ec.infineon.com](http://messa013ec.infineon.com:8082)
- [MES_EAF_GATUS](https://mona.auc.infineon.com/auc/systems/563493/dependencies?config=true)
    - [messa08ec.infineon.com](http://messa08ec.infineon.com:8082)
- [MES_EAF_STAGE_GATUS](https://mona.auc.infineon.com/auc/systems/563516/dependencies?config=true)
    - [mestsa07ec.infineon.com](http://mestsa07ec.infineon.com:8082)
- [MES_FAB_APPROVAL_SYSTEM_GATUS](https://mona.auc.infineon.com/auc/systems/563517/dependencies?config=true)
    - [messa016ec.infineon.com](http://messa016ec.infineon.com:8082)
        - https://messa016ec.infineon.com
- [MES_FAB_TIME_GATUS](https://mona.auc.infineon.com/auc/systems/563518/dependencies?config=true)
    - [messa004.infineon.com](http://messa004.infineon.com:8082)
- [MES_INFINITY_QS_SI_GATUS](https://mona.auc.infineon.com/auc/systems/563519/dependencies?config=true)
    - [messa04ec.infineon.com](http://messa04ec.infineon.com:8082)
- [MES_OPEN_INSIGHT_GATUS](https://mona.auc.infineon.com/auc/systems/563520/dependencies?config=true)
    - GATUS_CONFIG_PATH=./oi.yaml
    - [messa01ec.infineon.com](http://messa01ec.infineon.com:8082)
        - http://messa014.infineon.com/api/heartbeat
        - http://messa014.infineon.com/API/RemoteHealthCheck/Mona/MonaEngines/DB-EN1
        - http://messa014.infineon.com/api/RemoteHealthCheck/Mona/MonaEngines/DB-EN10
        - http://messa014.infineon.com/api/RemoteHealthCheck/Mona/MonaEngines/DB-EN11
        - http://messa014.infineon.com/api/RemoteHealthCheck/Mona/MonaEngines/DB-EN12
        - http://messa014.infineon.com/api/RemoteHealthCheck/Mona/MonaEngines/DB-EN2
        - http://messa014.infineon.com/api/RemoteHealthCheck/Mona/MonaEngines/DB-EN3
        - http://messa014.infineon.com/api/RemoteHealthCheck/Mona/MonaEngines/DB-EN4
        - http://messa014.infineon.com/api/RemoteHealthCheck/Mona/MonaEngines/DB-EN5
        - http://messa014.infineon.com/api/RemoteHealthCheck/Mona/MonaEngines/DB-EN6
        - http://messa014.infineon.com/api/RemoteHealthCheck/Mona/MonaEngines/DB-EN7
        - http://messa014.infineon.com/api/RemoteHealthCheck/Mona/MonaEngines/DB-EN9
- [MES_OPEN_INSIGHT_DEV_GATUS](https://mona.auc.infineon.com/auc/systems/563521/dependencies?config=true)
    - [mestsa01ec.infineon.com](http://mestsa01ec.infineon.com:8082)
- [MES_OI_METROLOGY_VIEWER_GATUS](https://mona.auc.infineon.com/auc/systems/557090/dependencies?config=true)
    - [messa010ec.infineon.com](http://messa010ec.infineon.com:8082)
- [MES_OI_WEB_SERVICES_GATUS](https://mona.auc.infineon.com/auc/systems/563522/dependencies?config=true)
    - [messa020ec.infineon.com](http://messa020ec.infineon.com:8082)
    - ~~messa014.infineon.com~~
        - https://messa014.infineon.com/scan
        - https://messa014.infineon.com:50184
        - https://messa014.infineon.com:5022
- [LEO_EAF_GATUS](https://mona.auc.infineon.com/auc/systems/563522/dependencies?config=true)
    - [leosaec17.infineon.com](http://leosaec17.infineon.com:8082)

## Prometheus config to consume Gatus metrics

- [prometheus](https://github.com/TwiN/gatus/blob/master/.examples/docker-compose-grafana-prometheus/README.md)


## Outline

### Goal

- Monitor TLS Cert

### Options

- Uptime Kuma
    - Configuration is GUI driven
- Prometheus
    - Not as easy to get started
- Grafana
    - Too many features
    - Open source but still have to login to use

### Benefits

- [x] Open Source
- [x] Written in GoLang
- [x] Doesn't need WAN connectivity
- [x] Keeps history with simple graph
- [x] Metrics output built for Prometheus
- [x] Sends e-mail alerts and has other alerting
- [x] Check status more often than five minute intervals
- [x] Single Config file that can be put in source control
- [x] Can wait for pushed data as well as default pull data
- [x] Simple GUI (website) that can be accessed outside server
- [x] Badge api that can be embedded in website (see oi server?)
- [x] Easy deployment [one binary, one config, runs via Non-Sucking Service Manager (nssm) and outputs sqlite files]

### Drawbacks

- [x] Another item to manage
- [x] Not part of the target solution
- [x] Haven't figured out how to push to MonIn directly with both heartbeat and performance