I need to mount a FUSE-based filesystem (using rclone ) on a docker container that must be executed on AWS ECS Fargate.
I have no problem running the container locally using the following command:
docker run --rm --device /dev/fuse --cap-add SYS_ADMIN <IMAGE_NAME>
While on AWS ECS Fargate the docker container is not working properly because I haven't found how to set the flags --device and --cap-add when I define the task on AWS ECS. Any suggestion would be really appreciated.
Unfortunately I wasn't able to find a direct solution to the problem. This is the workaround that I used back then:
I switched to an ECS task of EC2 type because, how you can see in the official documentation , both the flag --device and --cap-add were and still are not available for tasks launched on Fargate.
In this way, only through the JSON definition of the task, I was able to add the flags that I needed. Here below a sample json definition that shows how to add these properties:
{
... other properties
"containerDefinitions": [
... other properties
"linuxParameters": {
"capabilities": {
"add": [
"SYS_ADMIN"
],
"drop": null
},
... other properties
"devices": [
{
"containerPath": "/dev/fuse",
"hostPath": "/dev/fuse",
"permissions": null
}
],
... other properties
},
... other properties
],
... other properties
}
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