scizeron/ipinfo

Used in a POC for geoIP considerations (Azure Traffic Manager). The endpoint returns the IP requester location and must be nearly the endpoint location.

Ipinfo

---

Table of Contents

• Java
  • Build
  • Run
• Docker
  • Build
  • Run
  • Push
  • Swarm
• Demo

---

Java

Build

mvn clean install

Run

Behind a corporate proxy

java -Djava.net.preferIPv4Stack=true -Dhttp.proxyHost=$PROXY_HOST -Dhttp.proxyPort=$PROXY_PORT -jar target/app.jar  

To simulate a remote client, populate the http request header X-FORWARDED-FOR with a public IP.

curl -H X-FORWARDED-FOR:$(curl -s icanhazip.com) http://localhost:8080

---

Docker

Build

docker build -t scizeron/ipinfo .

Run

Behind a corporate proxy

docker run -d -p8080:8080 -e "JAVA_OPTS=-Djava.net.preferIPv4Stack=true -Dhttp.proxyHost=$PROXY_HOST -Dhttp.proxyPort=$PROXY_PORT" scizeron/ipinfo

Push

Push the docker image on hub.docker.com (docker login)

docker push scizeron/ipinfo

See all tags here.

Swarm

docker service create --name ipinfo --replicas 1 --publish 8080:8080 scizeron/ipinfo