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This article will explain in detail the meaning of multi-node deployment and service node deployment examples. The editor thinks it is very practical, so I share it with you for reference. I hope you can get something after reading this article.

Introduction to multi-node deployment

In the production environment, when building the kubernetes platform, we will also consider the high availability of the platform. The kubenetes platform is managed by the master center, and each node server is provisioned and managed by the master CVM. In the previous article, we built the deployment of a single node (a master server). When the master CVM goes down, our platform cannot be used. At this time, we have to consider multi-node (multi-master) deployment, which has reached the high availability of platform services.

Example of service node deployment:

Take http service as an example

Install nod

Docker run-d\-- name=tars_node_http\-- net=tars\-e INET=eth0\-e WEB_HOST= "http://172.25.0.3:3000"\-- ip=" 172.25.0.14 "\-v / Users/clz/Tars/tars_node_http:/data/app\-e TZ=Asia/Shanghai\-p 7000net=tars 9000\ tarscloud/tars-node:php

Enter the http service to expand the capacity

See two nodes providing services

Publish helloWorld code on a new node

See that both node services have been started

Access to both nodes is accessible.

Configure the gateway

Gateway site configuration

Using wrk pressure test, the results are as follows

On the meaning of multi-node deployment and service node deployment examples are shared here, I hope the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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