Hello flighters I am new to flyte and trying to start `demo`

Question

Hello flighters I am new to flyte and trying to start `demo` cluster in my local system laptop machine but it is failing with below error ``` status Status Downloaded newer image for booting Flyte sandbox container Something went wrong Failed to start Sandbox container Please check your docker client and try again Error Error response from daemon driver failed programming external connectivity on endpoint flyte sandbox 5eaf6609c86e6d818291e2f060e42f8002dfd4e288393da6e01109cfa5a60bd7 listen tcp4 0 0 0 0 6443 bind address already in use``` I am on a Mac machine and I have a Docker Desktop which allows me to have locak Kubernetes to play with As per of Kubernetes `6443` port is used by `Kubernetes API server` May I please know if and how I can change the port number for this flyte sandbox

Chandrashekhar Kotekar · Answer

update `flytectl sandbox start` command worked kind of It gives this nice shiny message ```+ + + + | SERVICE | STATUS | NAMESPACE | + + + + | flyte deps contour contour certgen s9mtr | Running | flyte | + + + + Flyte is ready Flyte UI is available at Run the following command to export sandbox environment variables for accessing flytectl``` but flyte console not available on `` `kubernetes get pods` command shows that `flyteconsole 7d567c4764 x5p2k` and some other pods are in `ContainerCreating` status

David Espejo (he/him) · Answer

Hi < Chandrashekhar Kotekar> You should use `flytectl demo start` as this is the preferred option going forward It s complaining that port 6443 is already in use could you check what process is using it `sudo lsof i 6443`

Chandrashekhar Kotekar · Answer

< David Espejo he him > Thanks for the quick reply I get following output ```com docke 14161 chandrashekhar kotekar 119u IPv4 0x1ce358db20b5b759 0t0 TCP localhost sun sr https LISTEN ```

David Espejo (he/him) · Answer

do you have other containers running `docker ps`

Chandrashekhar Kotekar · Answer

Yes ```docker ps a CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES dceb5005346a 68cb0c05b3f2 bin node exporter 2 minutes ago Created k8s node exporter prometheus prometheus node exporter nwzpc default 4e73572d f75f 4a05 bafb 07c93a9586c8 23 f2d0b0ed13b4 4d8d4d8334be bin alertmanager 2 hours ago Up 2 hours k8s alertmanager prometheus alertmanager 0 default 8c71d9ff 8490 428a b059 b0792885faf6 1```

jeev · Answer

might just need to disable the kubernetes cluster bundled in docker desktop for mac

jeev · Answer

we should definitely use a non standard port though 6443 might be too common < Chandrashekhar Kotekar> can you open an issue about this

Chandrashekhar Kotekar · Answer

Sure will open issue about it Also this port should be configurable through some config file

Chandrashekhar Kotekar · Answer

Thanks for the help < David Espejo he him > and < jeev> As of now `flytectl sandbox start` command has worked for me So all good

Chandrashekhar Kotekar · Answer

done issue submitted <https github com flyteorg flyte issues 3792>

Fidhal Kotta · Answer

Hi any update to this

jeev · Answer

< Fidhal Kotta> unfortunately not yet any interest in taking a crack at a solution slightly smiling face

Istiyak H. Siddiquee · Answer

was facing the same issue on Windows 11 x64 disabling the local Kube cluster that came with Docker Desktop did the trick

Chandrashekhar Kotekar · Answer

Hi I would like to start contributing to Flyte by fixing this issue I have cloned flyte repository but not sure how this flyte sandbox image is built Can someone please give me some hints pointers to get started

jeev · Answer

make C docker sandbox bundled build should do it

Chandrashekhar Kotekar · Answer

thanks