在 docker 上运行的打包机，亚马逊/谷歌构建器不工作

Question

我的打包器配置非常基本。

source "amazon-ebs" "autogenerated_1" {                                                              
  ami_name      = "bharat-1"                                                                  
  instance_type = "t2.micro"                                                             
  region        = "us-west-2"                                                             
  source_ami    = "ami-b63ae0ce"                                                                     
  ssh_username  = "centos"                                                                         
}                                                                                                    

build {                                                                                              
  description = "AWS image"                                                                          
                                                                                                     
  sources   = ["source.amazon-ebs.autogenerated_1"]

从我的计算机（CentOS 7.9 x86）运行时工作正常。

(venv) [bmukheja@devserver-bkumar-2 database_ami_project]$ packer build packer_config_4.pkr.hcl 
googlecompute.autogenerated_1: output will be in this color.

==> googlecompute.autogenerated_1: Checking image does not exist...
==> googlecompute.autogenerated_1: Creating temporary RSA SSH key for instance...
==> googlecompute.autogenerated_1: Using image: centos-7-v20220126
==> googlecompute.autogenerated_1: Creating instance...
    googlecompute.autogenerated_1: Loading zone: us-west2-a
    googlecompute.autogenerated_1: Loading machine type: n1-standard-1
    googlecompute.autogenerated_1: Requesting instance creation...
    googlecompute.autogenerated_1: Waiting for creation operation to complete...
    googlecompute.autogenerated_1: Instance has been created!
==> googlecompute.autogenerated_1: Waiting for the instance to become running...
    googlecompute.autogenerated_1: IP: 34.94.120.61
==> googlecompute.autogenerated_1: Using SSH communicator to connect: 34.94.120.61
==> googlecompute.autogenerated_1: Waiting for SSH to become available...

但我的要求是在同一台计算机上运行的基于 Centos 7.9 的 docker 容器内运行它，packer 无法正常运行，如下所示。

packer build packer_config_4.pkr.hcl
0 0

我无法理解这里的问题。此外，当我尝试通过传递 PACKER_LOG=1 来调试加壳器时，STDERR 上没有显示任何内容。 有谁知道我哪里出错了？