jenkins 连接linux节点机

新建用户jenkins,并生成秘钥

useradd jenkins
su - jenkins
ssh-keygen -t rsa  
cd /home/jenkins/.ssh
cat id_rsa.pub >> authorized_keys
chmod 600 authorized_keys
cat id_rsa

 然后复制秘钥，在jenkins的Credentials中新建一个用户使用秘钥登录，并输入用户名和秘钥，创建节点机

 

然后启动节点

如果遇到报错【The SSH key for this host is not currently trusted. Connections will be denied until this new key is authorised.】

 

直接节点配置里面点trust key