Can´t start workspace in multiuser mode

Then of install and run eclipse che in multiuser mode, i can create a new workspace but i cant run it. I run a server in a vm virtualbox with the next command: docker run -it -v /var/run/docker.sock:/var/run/docker.sock -v /data/example:/data -e CHE_PORT=9000 -e CHE_CONTAINERT=example -e CHE_MULTIUSER=true eclipse/che start

Then i create a new workspace for the user, but when i run it this error appears:

Could not start workspace wksp-q0qx. Reason: Start of environment ‘default’ failed. Error: Error response from docker API, status: 404, message: No such network: che_che-network

OS and version:
Ubuntu 16.04.3

[ghost]

OK, found what causes the issue.

@riuvshin please take a look:

Here we instruct Che server what docker network to use:

https://github.com/eclipse/che/blob/ee01b2998feac77f3408a80ee6e5386e09e23b9f/dockerfiles/init/modules/che/templates/che.env.erb#L27

When CHE_PORT is set, docker networks are created with a prefix which is che$port

As a result, networks are created according to this naming pattern and a non existent network is passed to server’s java opts.

[riuvshin]

@alber7rp as a workaround you can override CHE_DOCKER_NETWORK= I will take a look on this one