Hyperctl load command does not get respond

[ghost]

Hyperctl load command works good without -r option while adding "-r aaa" makes it fail.

[gnawux]

@Chen8132 thanks for reporting, will check it.

It would be appreciated if you could paste related logs which located in /var/log/hyper/ by default.

[ghost]

I think no log is about this issue. Just stop there when I execute hyperctl load -i /tmp/a.tar -r aaa. I actually do not know what is the use of -n option and -r option and want to figure it out.

[gnawux]

OK, will take a look. Thank you

[gnawux]

@Chen8132 I checked the code of these two flags, and both designed for OCI Image format

		Name  string   `short:"n" long:"name" value-name:"\"\"" description:"Name to use when loading OCI image layout tar archive"`
		Refs  []string `short:"r" long:"references" value-name:"\"\"" description:"References to use when loading an OCI image layout tar archive"`

I don't think it could work proper with docker images

[ghost]

My tar file is from docker save. Maybe it causes the problem?

[gnawux]

These two options are not for the images saved by docker

[ghost]

I find hyperctl exec and attach command do not get respond too.

[gnawux]

Did you try using the -t option?

[ghost]

I don't think attach command has -t option.

[ghost]

exec also doesn't work with -t option

[gnawux]

try hit the enter key after attach, if your container is launched with -t. Sometimes it simply no output after you attached. And could you got output if you exec a bash -c 'echo "hello, world"' if you have bash in the container.

[ghost]

Both attach and exec still do not work after I try what you said. I don't think they will make it in my server. My system is centOS 7.

[gnawux]

Specific image or no output with any images? And could you get the output with hyperctl logs?

[ghost]

I have tried ubuntu image and centos image. Nothing in logs.

[ghost]

just show leveldb: not found when it starts