Hao You

请问这一步骤的目的是什么？ 我会提示： sudo zsh: permission denied: cloudfunctions/Install-WX-Server-SDK.bat 我跳过了这一步，目前程序运作正常

sudo ./resize-cluster.sh 5

1

执行结束后，运行Hadoop仍然只有两个slave。 如图是build docker image的过程：  报错信息： W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/trusty-security/main/binary-amd64/Packages 404 Not Found [IP: 91.189.88.173 80] E: Some index files failed to download. They have been ignored, or old...