I pull the tensorflow/serving in docker-for-windows Linux containers
PS C:\WINDOWS\system32> docker pull tensorflow/serving
Using default tag: latest
latest: Pulling from tensorflow/serving
Digest: sha256:f7e59a29cbc17a6b507751cddde37bccad4407c05ebf2c13b8e6ccb7d2e9affb
Status: Image is up to date for tensorflow/serving:latest
docker.io/tensorflow/serving:latest
After that for any following commands the container is not listing up
PS C:\WINDOWS\system32> docker ps
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
PS C:\WINDOWS\system32> docker container ls -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
PS C:\WINDOWS\system32> docker container ls
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
I tried restarting docker as well, may I know how to fix it?
docker pull is pulling the image you selected
You don't have a container yet.
docker ps and the other commands you used are referring to containers.
So to run the container use:
docker run {options} image
After that you be able to see the container using docker ps
When you run docker pull tensorflow/serving the Docker image will get pulled, which can be listed using docker images command.
While docker ps, docker container ls -a, docker container ls will list running docker container. You need to run your Docker image using docker run image-name then the container will get listed using the mentioned commands.
For more info on Docker, please refer this official guide.
Related
I'm operating simple kubernetes cluster(CRI is containerd).
In the cluster, "crictl ps" command doesn't return "kubelet" container.
In another kubernetes cluster(CRI is docker), "docker ps" command returns "kubelet" container.
What is the difference between these two commands(docker ps / crictl ps)?
Is there any way to see "kubelet" container by "crictl ps" command?
crictl isn't a replacement for docker. The result of crictl ps doesn't include some containers (e.g. pause).
Try ctr -n k8s.io c ls to see all the containers running on k8s with containerd.
I am running a docker image using the following command:
sudo docker run -it -v "${pwd}:/qc/output" qc
It works perfectly then I used the following command to get the list of existing docker containers
sudo docker ps --filter ancestor=ubuntu
but it returns only headers which is the following line:
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
do you know why it is empty and how I can get the information for the existing docker containers?
you will get all running containers details by command
docker ps
use docker ps -a to see all active and non-active container details
I have this:
> docker container ls -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
edf86b00c790 mcr.microsoft.com/mssql/server:2019-CTP2.2-ubuntu "/opt/mssql/bin/sqls…" 3 weeks ago Up 6 days 0.0.0.0:3341->1433/tcp sql2019
PS C:\Users\User
> docker images ls -a
REPOSITORY TAG IMAGE ID CREATED SIZE
PS C:\Users\User
>
Trying to understand how I can be running an image that doesn't appear in the images list.
I'm running
docker --version Docker version 18.09.2, build 6247962
The correct command to list images is: docker images
I started using docker only recently. It is my understanding that in order to mount the local folder into a docker volume inside the container C1 on the image image_name can be done by running the following code:
var=$(pwd)
docker run -d --name=C1 -v $var:/host image_name
However, because I am detaching the container, I am not able to see it among the containers created doing docker ps or docker container ls.
However, if I run docker volume list and then docker volume rm VOLUMEID I get the error volume is in use - [CONTAINER_C1_ID].
Any idea how can I see where C1 is?
Where am I doing wrong?
I have a docker container running
> docker container ls
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
c5a24953e383 gradle "bash" 22 minutes ago Up 22 minutes # naughty_torvalds
Can I duplicate this running container and run it? What is the command for it?
You can create a new image from that container using the docker commit command:
docker commit c5a24953e383 newimagename
And then start a new container from that image:
docker run [...same arguments as the other one...] newimagename
You can use:
docker run --name duplicateImage --volumes-from Image -d -p 3000:80 nginix:latest
The --volumes-from Image duplicates the 'Image' container.
So you will now have a container named Image and a container named duplicateImage and they will contain the same image that is running (a container).