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Although Etaifang is a public chain system, we can run our private chain nodes by setting some parameters. Developing and testing on our private chain does not require synchronizing common chain data, nor spending money to buy Etai coin. It saves storage space and costs, and is flexible and convenient.This paper describes the steps for building ...

Background: Two vps on vt only provide ipv6. (because it's cheap). My zabbix server is in Tencent cloud. It doesn't have ipv6. So I can't monitor them. How about this? Think of a way... I have another vps to apply for ipv6. Because it's free. https://www.tunnelbroker.net This website can use ipv6 in the way of ipv4 channel. As long as you apply ...

Reference resources:https://github.com/docker/mac...https://docs.docker.com/machi...http://lizhenliang.blog.51cto...https://www.oschina.net/news/...http://www.csdn.net/article/2... Summary Official overview of three points: Install and run Docker on Mac or Windows Provision and manage multiple remote Docker hosts Provision Swarm clustersIf you ...

Docker is an open source application container engine that allows developers to package their applications and dependencies into a portable container and then publish them to any popular Linux machine, as well as virtualization. Containers are completely sandboxed and do not have any interfaces with each other. The advent of Docker has allowed ...

docker Foundation Preface This is an article I wrote after three weeks of spare time study. My understanding of docker is still at the beginning stage. I hope this article can help some friends who want to learn docker get started quickly. The exercises and actual combat codes are in the github repository. If my article can help you, you can gi ...

I used to use mysql on windows, now I use mysql on ubuntu16 and install workbench. 1) Installation process The installation process is relatively simple. sudo apt-get update sudo apt-get install mysql-server mysql-client You can install mysql well, and do not need to go to the mirror download and install it manually step by step. That req ...

     Percona XtraBackup(https://www.percona.com/doc/percona-xtrabackup/LATEST/index.html ) MySQL DBA backup database is one of the necessary artifacts, free, open source, support hot standby and preparation. Here's a record of Ubuntu in your local area The installation process of Linux can refer to the official installation documents.( https: ...

References "The Treasure Book of Hacker Attack and Defense Technology - System Actual Warfare" 2nd Edition Original works, typing is not easy, reprint please note Stack buffer overflow has always been the most popular, we understand one of the most thorough security issues. Although stack buffer overflow is one of the most well-kno ...

Source environment will be built recently. There was no ready-made environment, so we had to build it ourselves. Based on Ubuntu 14.04. Other versions of Ubuntu are theoretically available. Follow-up in collating again about Git Build under Server Android Source version management.   Ad locum git The benefits of version management are n ...

Bridging Scheme of Wireless Router Application scenario Conditions: First, we have a Wi-Fi with Internet access. Let's assume wifi. Now we have two routers A and B, two servers SA and SB, and one router on each server. Objective: Connecting to A through a computer, we can log in to the server SA and have access to the Internet in SA.   ...