gcloud compute远程执行命令 [英] gcloud compute execute command remotely

问题描述

当前，如果要在VM上执行某些操作，则可以通过以下方式复制文件:

Currently, if I want to execute something on a VM, I copy files over like this:

gcloud compute --project <project_id> copy-files --zone <zone_name> /home/roman/source/dir roman@<vm_name>:/some/path

然后我需要像这样手动SSH:

Then I need to SSH into it manually like this:

gcloud compute --project <project_id> ssh --zone <zone_name> <vm_name>

然后去运行一些命令:

cd /some/path
python example.py

如何将第2步和第3步结合在一起并远程执行命令?

How do I combine step 2 and 3 together and execute a command remotely?

注意:我想使用gcloud或python api.我不想使用Fabric之类的第三方软件包.

Note: I want to use gcloud or the python api. I don't want to use 3rd party packages like Fabric.

推荐答案

尝试:

$ gcloud compute ssh --zone ZONE INSTANCE -- 'cd /tmp && python some.py'

来自gcloud compute ssh --help:

 [-- IMPLEMENTATION-ARGS ...]
    Flags and positionals passed to the underlying ssh implementation.

    The '--' argument must be specified between gcloud specific args on the
    left and IMPLEMENTATION-ARGS on the right. Example:

        $ gcloud compute ssh example-instance --zone us-central1-a -- -vvv \
            -L 80:%INSTANCE%:80

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