场景

jenkins 发布失败, 报错ERROR: Exception when publishing, exception message [Exec exit status not zero. Status [126]], 这说明远程服务器的deploy.sh执行失败, 首先检查权限，没有发现问题，然后手动执行一遍又报错"-bash: ./deploy.sh: /bin/bash^M: bad interpreter: No such file or directory", 这个意味着脚本是windows回车符结尾

[JENKINS] Archiving /home/vagrant/.jenkins/workspace/jenkinsDemo/target/jenkinsDemo-1.0-SNAPSHOT.jar to com.carsonlius/jenkinsDemo/1.0-SNAPSHOT/jenkinsDemo-1.0-SNAPSHOT.jar
channel stopped
SSH: Connecting from host [ubuntu-xenial]
SSH: Connecting with configuration [107.173.111.224 自己] ...
SSH: EXEC: completed after 604 ms
SSH: Disconnecting configuration [107.173.111.224 自己] ...
ERROR: Exception when publishing, exception message [Exec exit status not zero. Status [126]]
Build step 'Send build artifacts over SSH' changed build result to UNSTABLE

解决

sed -i -e ‘s/\r$//’ deploy.sh