Hi, I’d like to use the ‘container’ option but I’m not sure how to make it work? The following code works when I run it on the command line # tf1/main.py import tensorflow as tf import time DEPLOY_TIME = time.time() class Predictor: def __init__(self): print("Initializing Predictor") …

Hi @GuyangSong I’m unable to get podman running on Ubuntu 20.04 LTS :frowning: Unfortunately, my first task is to get this working for dev environments and most devs are on 20.04 LTS. I’m not sure what to do at this point but I may have to halt my investigations into the container option for now :…

@rabraham Can you show your error message or say anymore about your podman test? Is your host a container or VM or physical machine? Maybe your account doesn’t have permission to start container? Wish to help you a lot :grinning:. And we should do some thing to enhance this part if we can get your …

our use case(for now) is to run ray on dev laptops. For that I have to get podman installed on our laptops which are on Ubuntu 20.04? I’m having difficulty getting podman installed on that Ubuntu version. For later versions of Ubuntu, the existing podman installation instructions(e.g. brew install) …

[image] GuyangSong: podman run --cgroup-manager=cgroupfs --network=host --pid=host --ipc=host --env-host ---entrypoint python docker.io/rayproject/ray:1.12.0 there are a few typos in that command? I think the correct is the one below podman run --cgroup-manager=cgroupfs --network=host --pid=…

I had to build podman from scratch… though I build it with make BUILDTAGS="exclude_graphdriver_devicemapper seccomp selinux" sudo make install I get this error: ❯ podman run --cgroup-manager=cgroupfs --network=host --pid=host --ipc=host --env=host --entrypoint python docker.io/rayproject/ray:1.12…

--env-host works in my side. It means inherit env variable from host. But you don’t need to use it manually. It will be used in Ray. This command is only used to verify your environment.

I upgraded to Ubuntu 22.04 and got podman installed. However when I run the commands below, I get the following error. ❯ sudo ln -s /usr/bin/python3 /usr/bin/python ❯ which python /usr/bin/python ❯ python Python 3.10.4 (main, Apr 2 2022, 09:04:19) [GCC 11.2.0] on linux Type "help", "copyright", "c…

You met this error because --env-host broke your environment variables. Can you try what I said above? Try to build a new image: FROM rayproject/ray:1.12.0 COPY pip.conf /home/ray/.pip/pip.conf RUN /home/ray/anaconda3/bin/pip install -U pip RUN /home/ray/anaconda3/bin/pip install tensorflow==1.15…

[image] rabraham: podman run --cgroup-manager=cgroupfs --network=host --pid=host --ipc=host --env-host --entrypoint python docker.io/rayproject/ray:1.12.0 Thanks @GuyangSong Is this what you wanted me to try? My Dockerfile is the same as you wrote above. FROM rayproject/ray:1.12.0 COPY pip…

@rabraham Please try to start the ray cluster and run the driver directly. You should modify the driver code like what I pasted. I think your podman command is ok and you don’t need to run the podman command at this time.

How to use container in Runtime Environments?

Ray Core

yic June 1, 2022, 8:03pm 18

@rabraham yes, there is an issue with protobuf recently and it’s discussed in this thread.

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How to use container in Runtime Environments?

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