Configure the springcloud configuration center to read the configuration file on github and report an error: com.jcraft.jsch.JSchException: Auth fail solution

First of all, check whether the branch to be read is correct in the configuration. Starting from a few months in 2020, the master branch on github has become the mian branch. Therefore, the configuration of the read branch in yml should be:label: main

Secondly, if yml uses uri: [email protected]:springcloud-config.git this ssh connection, other configurations are required, so I gave up this method for configuration and adoptedConfigure via http/https. It is worth noting that if you use http and https methods, you need to add a password and user name in the configuration file if you do not configure the password-free configuration.

The detailed case is as follows

server:
  port: 3344

spring:
  application:
    name:  cloud-config-center #注册进Eureka服务器的微服务名
  cloud:
    config:
      server:
        git:
        ####仓库地址
          uri: https://github.com/wang692/springcloud-config.git #GitHub上面的git仓库名字
        ####搜索目录，即仓库名
          search-paths:
            - springcloud-config
      ####读取分支，main即代表springcloud-config仓库的master分支
      label: main