Running as root without --no-sandbox is not supported.

[ralfsf007]

Hi, I have a problem I run sudo make stress and it gives thsi error: Error: Failed to launch the browser process! [0110/215548.567156:ERROR:zygote_host_impl_linux.cc(90)] Running as root without --no-sandbox is not supported. See https://crbug.com/638180.

When I run without sudo it just gives me permission denied.

Can you advise?

[sampaccoud]

@ralfsf007 you shouldn't run it as root. Can you paste the permission denial here?

[ralfsf007]

@ralfsf007 you shouldn't run it as root. Can you paste the permission denial here?

@sampaccoud Thank you for your reply. The reqested error:

Traceback (most recent call last): File "urllib3/connectionpool.py", line 677, in urlopen File "urllib3/connectionpool.py", line 392, in _make_request File "http/client.py", line 1252, in request File "http/client.py", line 1298, in _send_request File "http/client.py", line 1247, in endheaders File "http/client.py", line 1026, in _send_output File "http/client.py", line 966, in send File "docker/transport/unixconn.py", line 43, in connect PermissionError: [Errno 13] Permission denied

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "requests/adapters.py", line 449, in send File "urllib3/connectionpool.py", line 727, in urlopen File "urllib3/util/retry.py", line 403, in increment File "urllib3/packages/six.py", line 734, in reraise File "urllib3/connectionpool.py", line 677, in urlopen File "urllib3/connectionpool.py", line 392, in _make_request File "http/client.py", line 1252, in request File "http/client.py", line 1298, in _send_request File "http/client.py", line 1247, in endheaders File "http/client.py", line 1026, in _send_output File "http/client.py", line 966, in send File "docker/transport/unixconn.py", line 43, in connect urllib3.exceptions.ProtocolError: ('Connection aborted.', PermissionError(13, 'P ermission denied'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "docker/api/client.py", line 205, in _retrieve_server_version File "docker/api/daemon.py", line 181, in version File "docker/utils/decorators.py", line 46, in inner File "docker/api/client.py", line 228, in _get File "requests/sessions.py", line 543, in get File "requests/sessions.py", line 530, in request File "requests/sessions.py", line 643, in send File "requests/adapters.py", line 498, in send requests.exceptions.ConnectionError: ('Connection aborted.', PermissionError(13, 'Permission denied'))

During handling of the above exception, another exception occurred:

Traceback (most recent call last): File "bin/docker-compose", line 3, in File "compose/cli/main.py", line 67, in main File "compose/cli/main.py", line 123, in perform_command File "compose/cli/command.py", line 69, in project_from_options File "compose/cli/command.py", line 132, in get_project File "compose/cli/docker_client.py", line 43, in get_client File "compose/cli/docker_client.py", line 170, in docker_client File "docker/api/client.py", line 188, in init File "docker/api/client.py", line 213, in _retrieve_server_version docker.errors.DockerException: Error while fetching server API version: ('Connec tion aborted.', PermissionError(13, 'Permission denied')) [58180] Failed to execute script docker-compose Makefile:47: recipe for target 'stress' failed make: *** [stress] Error 255

[madmatah]

Hello @ralfsf007

As a fast fix you can use the branch proposed in #8. I'll propose another solution soon to avoid this error.

[ralfsf007]

@madmatah Hi, thank you that worked. Mybe you know where I can set timeout time aswell after few users successfully connect I get timeout error: Unable to initialize client K.C.2618 : TimeoutError: Navigation timeout of 30000 ms exceeded

[madmatah]

For the record, if others encounter this problem : we really encourage you not to run this project as root. Can you run docker ps with your current user ? You should be able to.

If this is not the case, I invite you to follow the instructions here to be able to run docker as a non-root user: https://docs.docker.com/engine/install/linux-postinstall/#manage-docker-as-a-non-root-user (You probably just have to add your user to the docker group and logout/log back in)

@ralfsf007 : for your question, you should be able to tweak this timeout as explained here by updating the code.