Amazon web services 云信息错误输出

Amazon web services 云信息错误输出,amazon-web-services,puppet,amazon-cloudformation,Amazon Web Services,Puppet,Amazon Cloudformation,我在CloudFormation的模板中具有以下功能: "function error_exit\n", "{\n", " cfn-signal -e 1 -r \"$1\" '", { "Ref" : "WebServerWaitHandle" }, "'\n", " exit 1\n", "}\n", 发生错误时,它会在参考资料中打印出来,因为这一行: sudo puppet apply --verbose --debug --environment=qa /puppet.pp >

我在CloudFormation的模板中具有以下功能:

"function error_exit\n",
"{\n",
"  cfn-signal -e 1 -r \"$1\" '", { "Ref" : "WebServerWaitHandle" }, "'\n",
"  exit 1\n",
"}\n",
发生错误时,它会在参考资料中打印出来,因为这一行:

sudo puppet apply --verbose --debug --environment=qa /puppet.pp > /tmp/puppet.log 2>&1 || error_exit 'failed to apply puppet manifests'\n",
但是我想显示/tmp/puppet.log中的错误,类似于grep error/tmp/puppet.log,这不是完整的用户数据,这两部分没有关系。请粘贴全部或大部分,特别是与木偶有关的部分