Programmer Think

Write in front IDEA integrates docker. Port 2375 of docker needs to be opened Docker opens 2375 port to realize remote access: https://blog.csdn.net/single_0910/article/details/121201709 environment Linux Environmental Science: Ubuntu18.04 LTS IDEA Version: 2019.3.5 Install Docker plug-in slightly IDEA 2019 Version and above, installed ...

1, Configuration management of Pod       The best practice of application deployment is to separate the configuration information required by the application from the program, so that the application can be reused better, and better functions can be realized through different configurations. After the application is packag ...

preface The story happened on a dark and windy night. An unusual phone call came and said that the business was in a hurry to go online, but their API package could not be uploaded to the company's maven private library. The leader asked me to support and see how to solve it. After years of unreliable intuition, the disk should be full. So he ...

Recently, I started envoy proxy, pulled the envoyproxy/envoy:latest image, and conducted a local test. However, when the proxy failed, I recorded the whole process. Configure agent Refer to envoyproxy official Front end agent sample configuration As a blueprint, it has changed to its own configuration. The contents are as follows: static_res ...

1. DockerMaven plug-in Microservice deployment method: Manual deployment: package and generate jar s based on the source code and upload them to the server.Automatic deployment through Maven plug-in. 1.1 automatic deployment steps of Maven plug-in: Modify the docker configuration of the host so that it can be accessed remotely. Add - h ...

Original text connection: https://blog.ihypo.net/15763910382218.html This article is based on reading the source code of Kubernetes v1.16. The article has a certain source code, but I will try to describe it clearly through the drawings In the Kubernetes Master node, there are three important components: ApiServer, ControllerManager and Sched ...

hadoop basic configuration and pseudo distribution implementation catalogue 1, Basic environmental preparation Operating system preparation Installing ubuntu virtual machines Mirror address: https://mirrors.nju.edu.cn/ubuntu-releases/18.04/ubuntu-18.04.6-desktop-amd64.iso If docker is used docker pull ubuntu:18.04 Source change ...

k8s log collection and deployment efk elastic search + fluent D + kibana After the k8s cluster is built, because the pods are distributed in different node s, the log viewing becomes more complicated. When the number of pods is small, you can query the log through the log command provided by kubectl. With the increase of the number of pods, ...

1, Consul overview (1) What is service registration and discovery Service registration and discovery is an indispensable component in microservice architecture. At first, services are single node, which does not guarantee high availability, and does not consider the pressure bearing of services. Calls between services are simply accessed t ...

1. Introduction to kubernetes dispatching The scheduler uses kubernetes' watch mechanism to discover newly created pods in the cluster that have not yet been scheduled to nodes. The scheduler will schedule each unscheduled Pod found to run on a suitable Node. Kube scheduler is the default scheduler for Kubernetes clusters and is part of the c ...