构建eureka docker镜像

# 本地docker构建
DOCKER_HOST=unix:///var/run/docker.sock mvn clean package docker:build docker:push

# 远程docker构建
DOCKER_HOST=tcp://<host>:2375 mvn clean package docker:build docker:push

Debug Docker cluster

HOST_IP_ADDRESS="${给EUREKA客户端访问的IP地址}"

if [[ -z "${HOST_IP_ADDRESS}" ]]; then HOST_IP_ADDRESS="127.0.0.1"; fi
EUREKA_PEER1_IP_ADDRESS="${HOST_IP_ADDRESS}"
EUREKA_PEER1_PORT="8761"
EUREKA_PEER2_IP_ADDRESS="${HOST_IP_ADDRESS}"
EUREKA_PEER2_PORT="8762"
EUREKA_PEER3_IP_ADDRESS="${HOST_IP_ADDRESS}"
EUREKA_PEER3_PORT="8763"

PEER="peer1"
EUREKA_INSTANCE_NONSECUREPORT="${EUREKA_PEER1_PORT}"

PEER="peer2"
EUREKA_INSTANCE_NONSECUREPORT="${EUREKA_PEER2_PORT}"

PEER="peer3"
EUREKA_INSTANCE_NONSECUREPORT="${EUREKA_PEER3_PORT}"

docker run --rm -it \
-v $(pwd):/root/app \
-p ${EUREKA_INSTANCE_NONSECUREPORT}:8761 \
--name eureka-${PEER} \
--hostname eureka-${PEER}.internal \
-e SPRING_PROFILES_ACTIVE=cloud,${PEER} \
-e EUREKA_INSTANCE_HOSTNAME=oss-eureka-${PEER}.internal \
-e EUREKA_INSTANCE_PREFER_IP_ADDRESS=false \
-e EUREKA_INSTANCE_IP_ADDRESS=${HOST_IP_ADDRESS} \
-e CLOUD_CLIENT_HOSTNAME=eureka-${PEER}.internal \
-e CLOUD_CLIENT_IP_ADDRESS=${HOST_IP_ADDRESS} \
-e SERVER_PORT=8761 \
-e EUREKA_INSTANCE_NONSECUREPORT=${EUREKA_INSTANCE_NONSECUREPORT} \
-e EUREKA_PEER1_HOST=eureka-peer1.internal \
-e EUREKA_PEER1_PORT=${EUREKA_PEER1_PORT} \
-e EUREKA_PEER2_HOST=eureka-peer2.internal \
-e EUREKA_PEER2_PORT=${EUREKA_PEER2_PORT} \
-e EUREKA_PEER3_HOST=eureka-peer3.internal \
-e EUREKA_PEER3_PORT=${EUREKA_PEER3_PORT} \
--add-host eureka-peer1.internal:${EUREKA_PEER1_IP_ADDRESS} \
--add-host eureka-peer2.internal:${EUREKA_PEER2_IP_ADDRESS} \
--add-host eureka-peer3.internal:${EUREKA_PEER3_IP_ADDRESS} \
home1oss/java:oracle-8u131-jdk-alpine \
"${PEER}"