通常，在压缩部署程序包之前，您先在本地工作站上设置权限。

Normally you set the permissions on your local workstation, when before you zip your deployment package.

但是，如果要在EB上执行此操作实例，则不能使用 container_commands 。原因是 container_commands 在之后 prebuild 后执行。相反，您应该尝试使用命令：

However, if you want to do this on EB instance, then you can't use container_commands for that. The reason is that container_commands execute after prebuild. Instead you should try using commands:

预构建文件在运行命令后运行 在任何配置文件的命令部分中找到 strong>，然后再运行Buildfile命令。

The prebuild files run after running commands found in the commands section of any configuration file and before running Buildfile commands.