Telemetrie

<dependency>
    <groupId>io.quarkus</groupId>
    <artifactId>quarkus-opentelemetry</artifactId>
</dependency>
<dependency>
    <groupId>io.opentelemetry.instrumentation</groupId>
    <artifactId>opentelemetry-jdbc</artifactId>
</dependency>

# Enable OpenTelemetry tracing

quarkus.otel.exporter.otlp.endpoint=http://localhost:4317 (1)

quarkus.otel.traces.sampler=always_on (2)

quarkus.otel.service.name=quarkus-backend (3)

# For JDBC telemetry
quarkus.datasource.jdbc.telemetry=true (4)

apiVersion: jaegertracing.io/v1
kind: Jaeger
metadata:
  name: simplest

#!/bin/bash
cd /home/lvadm && java -jar ./backend-1.0-SNAPSHOT-runner.jar

#!/bin/bash

docker run -d --name jaeger \
  -e COLLECTOR_ZIPKIN_HTTP_PORT=9411 \
  -p 4317:4317 \
  -p 4318:4318 \
  -p 5775:5775/udp \
  -p 6831:6831/udp \
  -p 6832:6832/udp \
  -p 5778:5778 \
  -p 16686:16686 \
  -p 14268:14268 \
  -p 9411:9411 \
  jaegertracing/all-in-one:1.62.0

crontab -e

@reboot screen -dm -S backend /opt/scripts/backend.sh
@reboot screen -dm -S jaeger /opt/scripts/jaeger.sh

server {
	index index.html index.htm index.nginx-debian.html;

	server_name leovote.htl-leonding.ac.at;

	location /api/services {
		proxy_pass http://localhost:16686/api/services;
		proxy_set_header Host $host;
		proxy_set_header X-Real-IP $remote_addr;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_set_header X-Forwarded-Proto $scheme;
	}

	location /api/traces {
		proxy_pass http://localhost:16686/api/traces;
		proxy_set_header Host $host;
		proxy_set_header X-Real-IP $remote_addr;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_set_header X-Forwarded-Proto $scheme;
	}

    location /api/dependencies {
        proxy_pass http://localhost:16686/api/dependencies;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    location /api/metrics {
        proxy_pass http://localhost:16686/api/metrics/;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

    location /api/monitor {
        proxy_pass http://localhost:16686/api/monitor;
        proxy_set_header Host $host;
        proxy_set_header X-Real-IP $remote_addr;
        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
        proxy_set_header X-Forwarded-Proto $scheme;
    }

	location /api/ {
		proxy_pass http://localhost:8080/; # Quarkus application
		proxy_set_header Host $host;
		proxy_set_header X-Real-IP $remote_addr;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_set_header X-Forwarded-Proto $scheme;
	}


	location / {
		root /home/lvadm/frontend;
		try_files $uri $uri/ /index.html;
	}

	location /tracing/ {
		proxy_pass http://localhost:16686/;
		proxy_set_header Host $host;
		proxy_set_header X-Real-IP $remote_addr;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_set_header X-Forwarded-Proto $scheme;

		# Fix paths for static files
		sub_filter '/static/' '/tracing/static/';
		sub_filter_once off;

		# Required for sub_filter to work
		proxy_http_version 1.1;
		proxy_set_header Accept-Encoding ""; # Ensure sub_filter processes responses
	}

	location /tracing/static/ {
		proxy_pass http://localhost:16686/static/;
		proxy_set_header Host $host;
		proxy_set_header X-Real-IP $remote_addr;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
		proxy_set_header X-Forwarded-Proto $scheme;
	}

    listen [::]:443 ssl ipv6only=on; # managed by Certbot
    listen 443 ssl; # managed by Certbot
    ssl_certificate /etc/letsencrypt/live/leovote.htl-leonding.ac.at/fullchain.pem; # managed by Certbot
    ssl_certificate_key /etc/letsencrypt/live/leovote.htl-leonding.ac.at/privkey.pem; # managed by Certbot
    include /etc/letsencrypt/options-ssl-nginx.conf; # managed by Certbot
    ssl_dhparam /etc/letsencrypt/ssl-dhparams.pem; # managed by Certbot

}

server {
    if ($host = leovote.htl-leonding.ac.at) {
        return 301 https://$host$request_uri;
    } # managed by Certbot


	listen 80 default_server;
	listen [::]:80 default_server;

	server_name leovote.htl-leonding.ac.at;
    return 404; # managed by Certbot
}

sudo systemctl restart nginx