Installation Guide

Deploy Train Ticket with the following step

Local environment

(1) jdk1.8
(2) maven
(3) docker
(4) docker-compose
(5) k8s `v1.14`
(6) istio `v1.0.0`

• If you use docker-compose, please make sure you have at least 24G memory 50G disk in Linux.
• If you use k8s (+istio), please make sure you have at least four same configuration Linux servers.

Step 1: Build docker image

You should build your own docker images first!

In this step, you will build the docker images.   
(1) Move all directory whose name is start with "ts-" to your server.   
(2) Move pom.xml and docker-compose.xml to your server to the same directory with "ts-..." directories.   
(3) Open the terminal and enter the directory where pom.xml loacted.   
(4) Use the instruction: `mvn clean package`. And waiting for build success.   
(5) Use the instruction: `docker-compose build`. And waiting for build success.

Step 2: Upload docker image to docker registry

In this step, you will upload your docker image to your docker registry if you need.

• Tag and Push Docker Images

After prepare images, than you can use the follow methods to setup it!

Please use the yml  file in the directory `deployment`:
(1) [deployment/docker-compose-v0.0.2]
(2) [deployment/k8s-deployment-v0.0.2]

docker-compose

Deploy the Train-Ticket system with docker-compose.
(1) Use the instruction: `docker-compose up` And wating for all services startup

K8S

Deploy the Train-Ticket system on K8S.
(1) kubectl apply -f ts-deployment-part1.yml   
(2) kubectl apply -f ts-deployment-part2.yml
(3) kubectl apply -f ts-deployment-part3.yml  

K8S+istio

Deploy the Train-Ticket system on K8S with istio. 
(1) kubectl create -f <(istioctl kube-inject -f ts-deployment-part1.yml)
(2) kubectl create -f <(istioctl kube-inject -f ts-deployment-part2.yml)
(3) kubectl create -f <(istioctl kube-inject -f ts-deployment-part3.yml)
(4) kubectl apply  -f trainticket-gateway.yaml