springcloud配置ssh的问题及解决方法

在gitee上创建springcloud仓库 

application.yaml(https方式)

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:
         strictHostKeyChecking: false
         uri: https://gitee.com/su-qiqaq/spingcloud-config.git #GitHub上面的git仓库名字
         force-pull: true #设置强行pull拉取
         #搜索目录
         search-paths:
           - springcloud-config
     #读取分支
     label: master

eureka:
 client:
   service-url:
     defaultZone: http://eureka7001.com:7001/eureka/,http://eureka7002.com:7002/eureka/

 application.yaml(ssh方式)

发现报错，原因是没有配置私钥在yaml中

com.jcraft.jsch.jschexception: reject hostkey:github.com

如果以前在gitee中配置了公钥，就可以在C:\Users\用户名\.ssh的id_rsa文件获取私钥，添加在yaml中

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:
         uri: git@gitee.com:su-qiqaq/spingcloud-config.git
         strictHostKeyChecking: false
         privateKey: |
           -----BEGIN OPENSSH PRIVATE KEY-----
           b3BlbnNzaC1rZXktdjEAAAAABG5vbmUAAAAEbm9uZQAAAAAAAAABAAABlwAAAAdzc2gtcn
           NhAAAAAwEAAQAAAYEAtBGJMiwsYbIH1ljXjp9kP8utlxIT85U7sGdQJFtxDpn7nUc5OvuO
           9++JumUQNbKv5284GaYRGogRPvpfAupjq/vz4oolJHOwktELeioN+wIN0ZEhGKQlFF1UmW
           NONZnsG0geBzieRJFMDvpA2IV0V1jP1C7+jFqLjWTXT2qLsXgwVCxAqyso3o9s4eVKSsEK
           fJyHCUeoIqUgE30P0LYhd5ubvCUwO77DCDWb3b05VFDD9AKYlF9xXBTN++KHQWOKthtIjg
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           djn/idD3DITYKvBuoxOF3BZ1W2U/0b+DUWhH/yrrHpXsmjyqtWgwZLBKzUzXJj/T32pwDM
           Pko4S9P4SANE/Vk4Uj5s02DwgtI7Im2wAAAMEA022jvQIP8mLkFD7KTdnBwb4HS2hp5e9t
           P4NTtrXtZE+POjZ54TPerNUxh8ymf766EGeA/ImgPhNWSFKriWC4aFp2UKflPs7/0+jFfB
           yNjqVEUH410HCuip+yNUcEW3HN/N8UR/l48WDTXh8mdL4vGxtpTiHii4hPB1zyw1Ku3JA+
           gDKVBN1pQ2I3Ldxe1n4HYB66PJpWsFZ41JDPiMSmhWwMreUrv0niowqUKttidg+9yEiRB4
           5ToAmFqEFbswhFAAAAETExNDE3OTM5NjFAcXEuY29tAQ==
           -----END OPENSSH PRIVATE KEY-----
         # uri: https://gitee.com/su-qiqaq/spingcloud-config.git #GitHub上面的git仓库名字
         force-pull: true #设置强行pull拉取
         #搜索目录
         search-paths:
           - springcloud-config
     #读取分支
     label: master

eureka:
 client:
   service-url:
     defaultZone: http://eureka7001.com:7001/eureka/,http://eureka7002.com:7002/eureka/

出现错误

Auth fail

原因：

仔细查看后发现我的私钥是以BEGIN OPENSSH PRIVATE KEY开头，END OPENSSH PRIVATE KEY结尾，而

现在服务端如mysql，gitee等还不支持这种格式，因此我们还是生成原来的格式：以BEGIN RSA PRIVATE KEY开头，

END RSA PRIVATE KEY结尾。

解决：进入 git bash重新生成私钥和公钥：

ssh-keygen -m PEM -t rsa -b 4096 -C "1141793961@qq.com"

同样，重新在C:\Users\用户名\.ssh的id_rsa文件获取私钥，添加在yaml中，并且

重新在C:\Users\用户名\.ssh的id_rsa.pub文件获取公钥，添加在gitee的ssh公钥中

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:
         uri: git@gitee.com:su-qiqaq/spingcloud-config.git
         ignoreLocalSshSettings: true
         strictHostKeyChecking: false
         privateKey: |
           -----BEGIN RSA PRIVATE KEY-----
           MIIJJwIBAAKCAgEAqEh1DblLHWCzmrQpbevjWwQihOufLgglt2Lv0uT76BnOI+gi
           8YzQjgNSOPDSN6gjwiBayLqkD/cAJZeCOMj5PJyZIs9HXs/V9vUHoZRtYR7z+k0+
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           -----END RSA PRIVATE KEY-----
         # uri: https://gitee.com/su-qiqaq/spingcloud-config.git #GitHub上面的git仓库名字
         force-pull: true #设置强行pull拉取
         #搜索目录
         search-paths:
           - springcloud-config
     #读取分支
     label: master

eureka:
 client:
   service-url:
     defaultZone: http://eureka7001.com:7001/eureka/,http://eureka7002.com:7002/eureka/

参考文章：

https://blog.csdn.net/u011863024/article/details/114298282

来源：https://blog.csdn.net/weixin_45974277/article/details/123362636