Rambo Zhu

一生放荡不羁爱自由

git add local repo to remote

Create a new repository on GitHub. set up SSH keys generate or using existing public key - id_rsa.pub The ssh key location On mac: /Users/XXX/.ssh Initialize the local di...

Posted by Yuanbo on April 18, 2019

Interview questions

patent application Tell me about yourself/ How would you describe yourself? Today we will cover few Java core and advanced concepts, Spring frameworks and Hibernate Hibernate is an open-source a...

Posted by Yuanbo on April 18, 2019

Innovations

https://www.thinkwithgoogle.com/marketing-resources/8-pillars-of-innovation/ Have a mission that matters Think big but start small Strive for continual innovation, not instant perfection Look for ...

Posted by Yuanbo on April 18, 2019

奔驰女客户维权

66万买奔驰没开就漏油：世界上最廉价的东西，就是不停讲道理 ### 01 接连两天登上微博热搜后，女子66万买奔驰，没出店就漏油的消息，还在继续。说的是，西安一名女子，为庆祝自己30岁生日，在当地4S店花66万买了一辆奔驰。她提车那天却发现，车子还没开出4S店的大门，发动机就出现了漏油。她耐心的和4S店沟通，和他们讲道理，没想到，15天时间里，4S店的解决方案，却从退款、换车，...

Posted by Yuanbo on April 18, 2019

Microservice training05

Microservices training05 Everything is a file on linux. /dev/KVM mount to container. Then container can access devices. Eureka – DS feign –> proxy hystrix –> circuit break zuul –> API...

Posted by Yuanbo on March 14, 2019

Openshift training04

Opeshift training04 NOTES yum install wget docker vim git cd /data wget "https://github.com/openshift/origin/releases/download/v3.11.0/openshift-origin-client-tools-v3.11.0-0cbc58b-linux-64bit.ta...

Posted by Yuanbo on March 14, 2019

Kubernetes training03

Kubernetes training03 No minikube. sudo su – switch to root user. cat <<EOF > /etc/yum.repos.d/kubernetes.repo [kubernetes] name=Kubernetes baseurl=https://packages.cloud.google.com/yu...

Posted by Yuanbo on March 13, 2019

Microservices training01

Microservices training by john@xx.com john.cloudlab.jnnapti.io u/n: john pwd: john^^% Microservices -> Springboot -> Docker -> kubbernates -> Openshift Virtualization Virtual Mac...

Posted by Yuanbo on March 10, 2019

MongoDB training1

Course Description: MongoDB is a high-performance and feature-rich NoSQL database that forms the backbone of the systems that power many different organizations This Course starts with how to init...

Posted by Yuanbo on February 26, 2019

MongoDB training2

MongoDB training2 mongoimport _id -> primary index (default) lookup -> index scan -> search through every single documents Leverage the best use of _id for optimal perform...

Posted by Yuanbo on February 24, 2019