Jenkins连接Git仓库时候报错Permission denied, please try again.

时间:2019-11-19
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一、连接GIT仓库报错

Failed to connect to repository : Command "git ls-remote -h git@192.168.5.71:/home/git/www.git HEAD" returned status code 128:
stdout:
stderr: Permission denied, please try again.
Permission denied, please try again.
Permission denied (publickey,gssapi-keyex,gssapi-with-mic,password).
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

 二、问题原因

我是通过yum安装的Jenkins,安装过程中创建了jenkins用户,并作为service以这个用户来运行。所以无论是root还是当前用户的ssh key都是不生效的。

# ps aux | grep jenkins
jenkins   2528 13.4 15.2 3665292 591388 ?      Ssl  Nov18 155:31 /etc/alternatives/java -Djava.awt.headless=true -DJENKINS_HOME=/var/lib/jenkins -jar /usr/lib/jenkins/jenkins.war --logfile=/var/log/jenkins/jenkins.log --webroot=/var/cache/jenkins/war --httpPort=8080 --debug=5 --handlerCountMax=100 --handlerCountMaxIdle=20

三、解决方法

最简单的方法是把服务用户由jenkins修改为root

# sed -n '29p' /etc/sysconfig/jenkins 
JENKINS_USER="root"
# systemctl restart jenkins.service 
# ps aux | grep jenkins
root     19132  169  5.8 3563124 225760 ?      Ssl  09:59   0:06 /etc/alternatives/java -Dcom.sun.akuma.Daemon=daemonized -Djava.awt.headless=true -DJENKINS_HOME=/var/lib/jenkins -jar /usr/lib/jenkins/jenkins.war --logfile=/var/log/jenkins/jenkins.log --webroot=/var/cache/jenkins/war --daemon --httpPort=8080 --debug=5 --handlerCountMax=100 --handlerCountMaxIdle=20

另一种就是为jenkins这个用户再生成ssh key,然后设置到git系统

原文地址:https://www.cnblogs.com/cyleon/p/11887412.html