多台服务器集群， 如何使用git自动部署代码

Question

我们用git托管代码， 线上有多台服务器， 求代码自动部署同步所有服务器的方法；

希望提供较详细的方案信息， 谢谢！

Answer 1

Don’t deploy code like this. Synchronization cannot be guaranteed with git pull, and what should I do if the pull fails on a machine? It is recommended to use a separate deployment machine to pull the code and incrementally synchronize it to the server. You can use ansible

Answer 2

First of all, I want to know whether you place the origin bare library on a certain server online, or whether you treat these online servers as clients that clone code from origin.
Secondly, online servers can do the following things to achieve automated deployment: 1. Add hook actions to git. Every time git completes an action, the corresponding action can be executed through the hook; 2. Use Linux corntab and shell scripts can perform some checks regularly, or perform some git updates regularly; 3. Still use the method in 2 to synchronize files regularly, which is the sync mentioned above.
This is my thinking.

Answer 3

rsync server file synchronization

Answer 4

You have deployed one of the servers in the term using git, and all other servers can be synchronized with the current machine using one-way rsync

Answer 5

Use Capistrano

Answer 6

Use teamcity or jenkins to automatically build tools, and then write scripts to upload the built files to each machine.