Unable to find image from docker hub repository - mongodb

I am a really newbie in docker and basically I've started to follow this official guide:
https://hub.docker.com/_/mongo
I've executed this commands:
step 1 --> docker pull mongo
step 2--> docker images
and the output:
REPOSITORY TAG IMAGE ID CREATED SIZE
mongo latest 3f3daf863757 2 weeks ago 388MB
step 3 --> docker run --name some-mongo -d mongo:tag
Unable to find image 'latest:tag' locally
docker: Error response from daemon: pull access denied for latest, repository does not exist or may require 'docker login': denied: requested access to the resource is denied.
Any help would be great, thanks in advance,

Please try to run with below command. you are not passing the correct tag name. available list of tag for MongoDB are here. https://hub.docker.com/_/mongo?tab=tags
docker run --name my-mongodb -d mongo:latest

Related

requested access to the resource is denied [duplicate]

I am using Laravel 4.2 with docker. I setup it on local. It worked without any problem but when I am trying to setup online using same procedure then I am getting error:
pull access denied for <projectname>/php, repository does not exist or may require 'docker login'
is it something relevant to create repository here https://cloud.docker.com/ or need to docker login in command?
After days of study I am still not able to figure out what could be the fix in this case and what are the right steps?
I have the complete code. I can paste here if need to check certain parts.
Please note that the error message from Docker is misleading.
$ docker build deploy/.
Sending build context to Docker daemon 5.632kB
Step 1/16 : FROM rhel7:latest
pull access denied for rhel7, repository does not exist or may require 'docker login'
It says that it may require 'docker login'.
I struggled with this. I realized the image does not exist at https://hub.docker.com any more.
Just make sure to write the docker name correctly!
In my case, I wrote (notice the extra 'u'):
FROM ubunutu:16.04
The correct docker name is:
FROM ubuntu:16.04
The message usually comes when you put the wrong image name. Please check your image if it exists on the Docker repository with the correct tag.
It helped me.
docker run -d -p 80:80 --name ngnix ngnix:latest
Unable to find image 'ngnix:latest' locally
docker: Error response from daemon: pull access denied for ngnix, repository does not exist or may require 'docker login': denied: requested access to the resource is denied.
See 'docker run --help'.
$ docker run -d -p 80:80 --name nginx nginx:latest
Unable to find image 'nginx:latest' locally
latest: Pulling from library/nginx
I had the same issue. In my case it was a private registry. So I had to create a secret as shown here
and then we have to add the image pull secret to the deployment.yaml file as shown below.
pods/private-reg-pod.yaml
apiVersion: v1
kind: Pod
metadata:
name: private-reg
spec:
containers:
- name: private-reg-container
image: <your-private-image>
imagePullSecrets:
- name: regcred
November 2020 and later
If this error is new, and pulling from Docker Hub worked in the past, note Docker Hub now introduced rate limiting in Nov 2020
You will frequently see messages like:
Warning: No authentication provided, using CircleCI credentials for pulls from Docker Hub.
From Circle CI and other similar tools that use Docker Hub. Or:
Error response from daemon: pull access denied for cimg/mongo, repository does not exist or may require 'docker login': denied: requested access to the resource is denied
You'll need to specify the credentials used to fetch the image:
For CircleCI users:
- image: circleci/mongo:4.4.2
# Needed to pull down Mongo images from Docker hub
# Get from https://hub.docker.com/
# Set up at https://app.circleci.com/pipelines/github/org/sapp
auth:
username: $DOCKERHUB_USERNAME
password: $DOCKERHUB_PASSWORD
I had the same issue
pull access denied for microsoft/mmsql-server-linux, repository does not exist or may require 'docker login': denied: requested access to the resource is denied
Turns out the DockerHub was moved to a different name
So I would suggest you re check-in docker hub
I solved this by inserting a language at the front of the docker image
FROM python:3.7-alpine
I had the same error message but for a totally different reason.
Being new to docker, I issued
docker run -it <crypticalId>
where <crypticalId> was the id of my newly created container.
But, the run command wants the id of an image, not a container.
To start a container, docker wants
docker start -i <crypticalId>
In my case I was using a custom image and docker baked into Minikube on my local machine.
I had specified the pull policy incorrectly:-
imagePullPolicy: Always
But it should have been:-
imagePullPolicy: IfNotPresent
Because the custom image was only present locally after I'd explicitly built it in the minikube docker environment.
I had this because I inadvertantly remove the AS tag from my first image:
ex:
FROM mcr.microsoft.com/windows/servercore:1607-KB4546850-amd64
...
.. etc ...
...
FROM mcr.microsoft.com/windows/servercore:1607-KB4546850-amd64
COPY --from=installer ["/dotnet", "/Program Files/dotnet"]
... etc ...
should have been:
FROM mcr.microsoft.com/windows/servercore:1607-KB4546850-amd64 AS installer
...
.. etc ...
...
FROM mcr.microsoft.com/windows/servercore:1607-KB4546850-amd64
COPY --from=installer ["/dotnet", "/Program Files/dotnet"]
... etc ...
I had the same issue when working with docker-composer. In my case it was an Amazon AWS ECR private registry. It seems to be a bug in docker-compose
https://github.com/docker/compose/issues/1622#issuecomment-162988389
After adding the full path "myrepo/myimage" to docker compose yaml
image: xxxxxxxxx.dkr.ecr.us-east-1.amazonaws.com/myrepo:myimage
it was all fine.
This error message might possibly indicate something else.
In my case I defined another Docker-Image elsewhere from which the current Docker inherited its settings (docker-compos.yml):
FROM my_own_image:latest
The error message I got:
qohelet$ docker-compose up
Building web
Step 1/22 : FROM my_own_image:latest
ERROR: Service 'web' failed to build: pull access denied for my_own_image, repository does not exist or may require 'docker login'
Due to a reinstall the previous Docker were gone and I couldn't build my docker using docker-compose up with this command:
sudo docker build -t my_own_image:latest -f MyOwnImage.Dockerfile .
In your specific case you might have defined your own php-docker.
If the repository is private you have to assign permissions to download it. You have two options, with the docker login command, or put in ~/.docker/docker.config the file generated once you login.
if you have over two stage in the docker build process read this solution:
this error message is completely misleading.
if you have a two-stage (context) dockerfile and want to copy some data from the first to the second stage, you must label the first context (ex: build) and access it by that label
#stage(1)
from <image> as build
.
.
#stage(2)
From <image>
copy --from=build /sourceDir /distinationDir
Docker might have lost the authentication data. So you'll have to reauthenticate with your registry provider. With AWS for example:
aws ecr get-login --region us-west-2 --no-include-email
And then copy and paste that resulting "docker login..." to authenticated docker.
Source: Amazon ECR Registeries
If you're downloading from somewhere else than your own registry or docker-hub, you might have to do a separate agreement of terms on their site, like the case with Oracle's docker registry. It allows you to do docker login fine, but pulling the container won't still work until you go to their site and agree on their terms.
Make sure the image exists in docker hub. To me, I was trying to pull MongoDB using the command docker run mongodb which is incorrect. In the docker hub, the image name is mongo.
If you don't have an image with that name locally, docker will try to pull it from docker hub, but there's no such image on docker hub.
Or simply try "docker login".
If you are using multiple Dockerfiles you should not forget to run build for all of it. That was my case.
I had to run docker pull first, then running docker-compose up again and then it worked.
docker pull index.docker.io/youruser/yourrepo:latest
Try this in your docker-compose.yml file
image: php:rc-zts-alpine
When I run the command multiple times "docker pull scrapinghub/splash" in Power shell then it solve the issue.
if it was caused with AWS EC2 and ECR, due to name issue(happens with beginners!)
Error response from daemon: pull access denied for my-app, repository does not exist or may require 'docker login': denied: requested access to the resource is denied
when using docker pull use Image URI of the image, available in ECR-row itself as Copy URI
docker pull Image_URI
I have seen this message and thought something was wrong about my Docker authentication. However, I've realized that Docker only allows 1 private repository per free plan. So it is quite possible that you are trying to pull your private repository and see this error because have not upgraded your plan.
Got the same problem but nothing worked. And then I understood I need run .sh (.ps1) script first before doing docker-compose.
So I have the following files:
docker-compose.yml
docker-build.sh
docker-build.ps1
Dockerfile
And I had to first run docker-build.sh on Unix (Mac) machine or docker-build.ps1 on Windows:
sh docker-build.sh
It will build an image in my case.
And only then after an image has been built I can run:
docker-compose up --build
For references. Here is my docker-compose file:
version: '3.8'
services:
api-service:
image: x86_64/prediction-service:0.8.1
container_name: api-service
expose:
- 8060
ports:
- "8060:80"
And here is docker-build.sh:
VERSION="0.8.1"
ARCH="x86_64"
APP="prediction-service"
DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
docker build -f $DIR/Dockerfile -t $ARCH/$APP:$VERSION .
I had misspelled nginx to nignx in Dockerfile
In my case the solution was to re-create docker-file through visual studio and all worked perfeclty.
I heard the same issue.
I solved by login
docker login -u your_user_name
then I was prompt to enter docker hub password
The rest command work perfect after login successfull
Someone might come across the same error for different reasons than what is already presented, so let me share:
I got the same error when using docker multistage builds (Multiple: FROM <> as <>).
And I forgot to remove one (COPY --from=<> <>)
After removing that COPY then it worked fine.
Exceeded Docker Hub's Limit on Free Repos:
Despite first executing:
docker login -u <dockerhub uname>
and "Login Succeeded" being returned, I received the error in this question.
In the webgui in Settings > Visibility Settings I remarked:
Using 2 of 1 private repositories.
Which told me that I had exceeded the limit on Docker Hub's free account limits. However, removing a previous image didn't clear the error...
The Fix:
Indeed, the error message in my case was a red herring- it's nothing related to authentication issues.
Deleting just the images exceeding the allowed limit did NOT clear the error however!
To get past the error you need to delete ALL the images in your FREE Docker Hub account, then run a new build pushing the image to your account.
Your pull command will now succeed.

Unable to find image 'name:latest' locally

I am trying to run the postgres container and get error as bellow.
"Unable to find image 'name:latest' locally
docker: Error response from daemon: pull access denied for name, repository does not exist or may require 'docker login': denied: requested access to the resource is denied."
I have been working on the problem for a couple of days I do not know what the problem is.
This is of my command:
The issue is with your command:
docker run -- name
While --name should be with no any spaces, but you have space between -- and name.
Run your command again with the correct syntax.
To clarify more:
When you run docker run -- name, docker assumes that you are trying to pull and download an image called name, and since your name does not include any tags, so it says I cannot find any image called name:latest.
Just in case anyone gets this error for the same reason I did. I had built an image locally and Docker was complaining the image could not be found. It seems the error was happening because I built the image locally, but specified a different platform for docker run (I had copied the command from somewhere else). Example:
docker build -t my-image .
docker run ... --platform=linux/amd64 my-image
linux/amd64 is not my current platform. So I removed this argument and it worked.
Answer : You can't use that image because you didn't login to your Docker Hub Account
After creating an account find the image you want to use and then pull the image .
You can simply use docker pull [OPTIONS] NAME[:TAG|#DIGEST] for pulling an image from docker.hub and the using it as a container
According to the docker reference
Most of your images will be created on top of a base image from the Docker Hub registry.
Docker Hub contains many pre-built images that you can pull and try without needing to define and configure your own.
To download a particular image, or set of images (i.e., a repository), use docker pull.
P.S : Thank you for contributing in stackoverflow community, but for your next question please ensure that you are asking your question properly by reading
Code of Conduct
Before you pull the image from DockerHub, use docker login and then enter your username and password.
If you have not yet registered in DockerHub, register from the link below
here
then you can use this command for pull your images.
docker pull imageName
be notice that the image you want to receive must already be in DockerHub.

How to customize a offical docker postgres image and build it?

I need to change the locale of the offical Postgres(11.4) image in order to create databases with my language.
https://github.com/docker-library/postgres/blob/87b15b6c65ba985ac958e7b35ba787422113066e/11/Dockerfile
I copied the Dockerfile and docker-entrypoint.sh from offical postgres image( I did not add the customization yet)
aek#ubuntu:~/Desktop/Docker$ ls
docker-entrypoint.sh Dockerfile
aek#ubuntu:~/Desktop/Docker$ sudo docker build -t postgres_custom .
Step 24/24 : CMD ["postgres"]
---> Running in 8720b67094b1
Removing intermediate container 8720b67094b1
---> eb63a36ee850
Successfully built eb63a36ee850
Successfully tagged postgres_custom:latest
Image is successfully built but when I try to run it I get error below:
aek#ubuntu:~/Desktop/Docker$ docker run --name postgres -e POSTGRES_PASSWORD=mysecretpassword -d postgres_custom
d75b25367f019e3398f7daff78260e87c02a0c1898658585ec04bbd219bbe3e9
docker: Error response from daemon: OCI runtime create failed: container_linux.go:345: starting container process caused "exec: \"docker-entrypoint.sh\": executable file not found in $PATH": unknown.
Can't figure out what is wrong with the entrypoint.sh. Can you please help me?
you need to make entrypoint.sh executable :
RUN chmod +x /path/to/entrypoint.sh
as you said that you copied it without any further changes.

Trying to docker pull <image:tag>, getting "Error "Error response from daemon: pull access denied"

Tried to pull a docker image a/b:1.1.1 from docker hub, with private repository.It is failing with below error message:
Error response from daemon: pull access denied for a/b, repository does not exist or may require 'docker login'
I have tried docker login, which gets succeeded. The built docker image is in docker hub.
I am using Ubuntu 18.04 .
Dont know how to debug further.
Sequence of commands followed:
I have created
docker build --no-cache -t a/b:1.1.1
docker images
Then
docker tag .... a/b:1.1.1
Then
docker push a/b:1.1.1
Checked image in docker hub and it is there.
In different system, While trying
docker login
docker pull a/b:1.1.1
The above error message occurs.
Error response from daemon: pull access denied for {a/b image name} , repository does not exist or may require 'docker login'
The docker image a/b:1.1.1 has to be listed in my current system docker images command.

fnproject ui unable to load apps

Was trying to launch the fnproject ui and check for the apps deployed. However in the browser it doesn't load the app and is stuck at loading....message. In the command line i see something like below. Any idea what maybe causing this.
command line logs are as below:
$ docker run --rm -it --link functions:api -p 4000:4000 --name fnui -e "API_URL=http://api:8080" fnproject/ui
Unable to find image 'fnproject/ui:latest' locally
latest: Pulling from fnproject/ui
e110a4a17941: Pull complete
3c5dcb228286: Pull complete
19c9e79b9f16: Pull complete
78d32a0bd7e8: Pull complete
a2337500ed47: Pull complete
12f394f0e817: Pull complete
64e0f96a7b8c: Pull complete
f977f532237b: Pull complete
Digest: sha256:6d82707c6462e99d46c33ab6f7a502548f802f2d8f0ed830f568e7eda4a64f81
Status: Downloaded newer image for fnproject/ui:latest
FunctionsUI#0.0.16 start /app
node server
Using API url: api:8080
Server running on port 4000
GET http://api:8080/v1/apps, params: {}
....
....
It looks as if there was a problem with version 16 of the UI image. Please pull down a new image using
docker pull fnproject/uiand try again.
If you're using the newer version should see the following at startup
> FunctionsUI#0.0.17 start /app
> node server