Update README.md

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Arseniy Kuznetsov
2022-10-22 14:04:12 +01:00
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@@ -44,8 +44,29 @@ Now give the containers some time to start up and point your Web browser to [Gra
<img src="https://akpw-s3.s3.eu-central-1.amazonaws.com/mktxp_black.png" width="400" height="620">
## Mikrotik Centralized Logging
In addition to RouterOS devices monitoring, MKTXP-Stack also rovides a preconfigured [syslog-ng](https://www.syslog-ng.com/) / [promtail](https://grafana.com/docs/loki/latest/clients/promtail/) / [Loki](https://grafana.com/docs/loki/latest) stack to easily send your router logs to a centralized location for further processing:
In addition to RouterOS devices monitoring, MKTXP-Stack also rovides a preconfigured [syslog-ng](https://www.syslog-ng.com/) / [promtail](https://grafana.com/docs/loki/latest/clients/promtail/) / [Loki](https://grafana.com/docs/loki/latest) stack to send logs from your Mikrotik RouterOS devices to a centralized location:
<img width="400" alt="Screenshot 2022-10-20 at 10 26 25 AM" src="https://user-images.githubusercontent.com/5028474/196961203-24e48499-da84-404b-adb6-d17e56cb6732.png">
<img width="400" alt="Screenshot 2022-10-20 at 10 26 25 AM" src="https://user-images.githubusercontent.com/5028474/197340304-0d30d68f-1784-4556-be00-fad80e89ca3a.png">
For this to work, we basically need to configure our Mikrotik devices to send their logs to a specified log server target. For this, let's first configure the corresponding remote action (replace XX.XX.XX.XX with your docker-compose host IP address):
```
/system logging action
set remote bsd-syslog=yes name=remote remote=XX.XX.XX.XX remote-port=514 src-address=0.0.0.0 syslog-facility=local0 syslog-severity=auto target=remote
```
Next, let's modify relevant log topics to use this action:
```
/system logging
set 0 action=remote prefix=:Info
set 1 action=remote prefix=:Error
set 2 action=remote prefix=:Warning
set 3 action=remote prefix=:Critical
add action=remote disabled=no prefix=:Firewall topics=firewall
add action=remote disabled=no prefix=:Account topics=account
add action=remote disabled=no prefix=:Caps topics=caps
add action=remote disabled=no prefix=:Wireles topics=wireless
```
From there, point your Web browser to included [Grafana dashboards](http://localhost:3000/dashboards) and open "Mikrotik Loki Logs"
For this to work, all we need is to tell a Mikrotic router where to send its logs.