logo
down
shadow

DOCKER QUESTIONS

Docker container networking - Kafka Producer
Docker container networking - Kafka Producer
fixed the issue. Will look into that further You need to set KAFKA_ADVERTISED_LISTENERS correctly. At the moment KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://localhost:9092 means that any client connecting to the broker will get localhost as the broker ad
TAG : docker
Date : October 25 2020, 07:10 PM , By : pradeep sahoo
how to run docker-compose.yaml on kubernetes?
how to run docker-compose.yaml on kubernetes?
This might help you Let me make it clear, you can't "run docker-compose" on Kubernetes. If you wanted to do that, you should not be using Kubernetes.With that said, using kompose is not such a great idea. Docker compose yaml files are all different a
TAG : docker
Date : October 25 2020, 07:10 AM , By : Flo_Expecto
Will changing the Linux hostname of a Docker Swarm manager cause it to lose its Swarm Manager status?
Will changing the Linux hostname of a Docker Swarm manager cause it to lose its Swarm Manager status?
this will help There might be options where this would work without breaking. However, I've seen $bad-things happen when people change hostnames or /etc/hosts in a running swarm. Especially as this is a swarm manager, I wouldn't try to do that.What I
TAG : docker
Date : October 24 2020, 06:10 AM , By : Russell Hertz
Why I cannot deploy my app to docker successfully
Why I cannot deploy my app to docker successfully
To fix the issue you can do Error code 137 means you have OOM issues. This happens, because MacOS imposes RAM limits on Docker, as opposed to Linux where a container can eat as much RAM as it wants.Since npm install can consume a lot of resources, yo
TAG : docker
Date : October 24 2020, 06:10 AM , By : Keegan
.net core console application using TopShelf
.net core console application using TopShelf
I hope this helps . The Topshelf documentation is pretty specific:
TAG : docker
Date : October 24 2020, 06:10 AM , By : Jying11
How to restrict that a docker container only listens connection from localhost?
How to restrict that a docker container only listens connection from localhost?
hop of those help? I am running a docker container by docker run -p 8080:8080. Other computers can visit my server by visiting [my ip]:8080. However, for security reasons, I want only localhost(127.0.0.0) is able to access to my server. I do not want
TAG : docker
Date : October 23 2020, 06:10 AM , By : MrMéndez
Error running docker build for arm32v7 container on amd64 linux machine: standard_init_linux.go:207
Error running docker build for arm32v7 container on amd64 linux machine: standard_init_linux.go:207
I hope this helps . It seems that there are some post-install steps that are failing on Ubuntu 18.04 and 16.04.Here are a couple workarounds that solve the problem on 18.04 and 16.04.
TAG : docker
Date : October 22 2020, 06:10 AM , By : psl_somu
How run jboss-cli on start docker container with Dockerfile
How run jboss-cli on start docker container with Dockerfile
it fixes the issue I am trying create image docker container with Dockerfile. I need execute some commands with jboss-cli when docker container starts. To execute jboss-cli it is necessary that the wildfly service is running. , This works for me:
TAG : docker
Date : October 22 2020, 06:10 AM , By : Mollie Bloome
Docker volume backup error: Tar: MYCONTAINER_VOLUME: Cannot stat: No such file or directory
Docker volume backup error: Tar: MYCONTAINER_VOLUME: Cannot stat: No such file or directory
help you fix your problem I figured out what the issue was - The last part of the command should be the path of the volume mounted in the CONTAINER, not the path of the volume on the HOST.
TAG : docker
Date : October 20 2020, 06:10 AM , By : Farel
Translate docker run into subcomponents
Translate docker run into subcomponents
Hope this helps I have this docker run command: , Issue is with your first and second command syntax.
TAG : docker
Date : October 20 2020, 06:10 AM , By : AnissaAnne
Why is my Kubernetes deployment registering as unavailable even though it runs in Docker?
Why is my Kubernetes deployment registering as unavailable even though it runs in Docker?
With these it helps If you are running a local image (from docker build) it is directly available to the docker daemon and can be executed. If you are using a remote daemon, f.e. in a kubernetes cluster, it will try to get the image from the default
TAG : docker
Date : October 19 2020, 06:10 PM , By : Rodolpho Henrique
ForwardAuth Middleware is not working in Traefik as API Gateway
ForwardAuth Middleware is not working in Traefik as API Gateway
Any of those help I was struggling with this for a while as well, and couldn't find an answer anywhere other than fairly hidden in the Traefik docs. The ForwardAuth docs don't actually mention this, but looking at the middlewares overview configurati
TAG : docker
Date : October 17 2020, 06:10 PM , By : rahuldcoder
Unable to get my Docker image's base image
Unable to get my Docker image's base image
I wish this help you The most obvious answer is to check your Dockerfile if you stil have it. FROM base-image:tagIts probably not the case, so the best you can do is run docker images - check when your image has been created and check all the images
TAG : docker
Date : October 17 2020, 06:10 PM , By : M.Sadegiyan
Default IP of AWS Codebuild
Default IP of AWS Codebuild
this will help I was able to resolve this by running this command:docker network create -d bridge --subnet 192.168.0.0/0 --gateway 192.168.0.0 dockernet
TAG : docker
Date : October 17 2020, 06:10 AM , By : Tonya.B
Kubernetes - Private Repository deployment issue
Kubernetes - Private Repository deployment issue
hope this fix your issue 1) You need to configure docker service to use insecure registry by editing the file /etc/default/docker and update DOCKER_OPTS e.g
TAG : docker
Date : October 16 2020, 06:10 PM , By : arufa
How do I configure my docker container to run in the browser?
How do I configure my docker container to run in the browser?
I wish this helpful for you Make sure to read the meteor-launchpad tutorial closely, as it looks like you've missed a couple points.I notice you said your Dockerfile is:
TAG : docker
Date : October 16 2020, 06:10 PM , By : muhammad
Starting docker container results in docker-credential-secretservice: The connection is closed
Starting docker container results in docker-credential-secretservice: The connection is closed
it fixes the issue I can't call it a solution really, but it helped me get rid of this problem and start the containers.The steps are:
TAG : docker
Date : October 16 2020, 06:10 PM , By : C0NSTANTINE
Changing Redis port in Docker Compose not working
Changing Redis port in Docker Compose not working
it helps some times The answer of @Mihai helpt me figure out the solution. I needed to change the port Redis is running on as well as the exposed port. This is the working Docker compose file.
TAG : docker
Date : October 16 2020, 06:10 AM , By : Joshua Dula
How to Configure Kubeconfig based login in Kubernetes Dashboard
How to Configure Kubeconfig based login in Kubernetes Dashboard
it should still fix some issue Finally found this answer after search number of sites .
TAG : docker
Date : October 15 2020, 06:10 PM , By : Jasleen Kaur
Access a Caddy server by IP
Access a Caddy server by IP
Hope that helps According to these tutorials:https://www.digitalocean.com/community/tutorials/how-to-host-a-website-with-caddy-on-ubuntu-16-04
TAG : docker
Date : October 15 2020, 06:10 AM , By : Tony Boy Concha Pate
Does Docker swarm ignore VOLUME commands from Dockerfiles?
Does Docker swarm ignore VOLUME commands from Dockerfiles?
To fix this issue Swarm mode doesn't build docker images, so it's safe to say that docker swarm is ignoring every line of your Dockerfile. The resulting image will have a volume identified which will be created when the container is run, whether that
TAG : docker
Date : October 14 2020, 06:10 PM , By : Seth Thompson
Kubernetes resource request/limit values
Kubernetes resource request/limit values
Any of those help Request values should be set around the regular workload numbers. It shouldn't be close to the idle work numbers because request values are what the Scheduler uses to determine where to put Pods. More specifically, the Scheduler wil
TAG : docker
Date : October 14 2020, 02:00 PM , By : Spyros
How to write commands with multiple lines in Dockerfile
How to write commands with multiple lines in Dockerfile
should help you out The last line should not end with \ - not sure if it is the problem but it sure is a problem. This is a terrible practice. As you can already see, its hard to debug. Create your files normally, and just COPY them to the image ins
TAG : docker
Date : October 14 2020, 03:00 AM , By : reihan
How to start the stopped ubuntu container in docker? (ran without options (-i - t) )
How to start the stopped ubuntu container in docker? (ran without options (-i - t) )
I hope this helps . How to start the stopped ubuntu container in docker? any idea? , How to start the stopped ubuntu container in docker?
TAG : docker
Date : October 14 2020, 03:00 AM , By : Thomas Heitzman
Traefik middle-wares are not working with docker compose
Traefik middle-wares are not working with docker compose
To fix this issue You are using a mix of Traefik v1 and Traefik v2 configuration. traefik.frontend.rule -> Traefik v1 traefik.http.middlewares.test-replacepath.replacepath.path -> Traefik v2
TAG : docker
Date : October 14 2020, 01:00 AM , By : Allin Cottrell
Configure docker run to use ssl / https / tls
Configure docker run to use ssl / https / tls
I wish this helpful for you The dockerd tls options are for configuring the daemon to listen on a network port instead of, or in addition to, docker.sock. This is for docker API requests, not to reach your application, and I don't believe what you ar
TAG : docker
Date : October 14 2020, 12:00 AM , By : Bassam Ramadan
How to diagnose ECS Fargate task failing to start?
How to diagnose ECS Fargate task failing to start?
it helps some times Please go Clusters > Tasks > Details > ContainersYou could see some error message around the red rectangle in the figure "error message."
TAG : docker
Date : October 13 2020, 07:00 PM , By : abhinavsly
The Compose file './docker-compose.yml' is invalid because: Unsupported config option
The Compose file './docker-compose.yml' is invalid because: Unsupported config option
this one helps. I have the following docker-compose file and getting this error, , You've indented networks into the services block.
TAG : docker
Date : October 13 2020, 07:00 PM , By : Wei Yao
Setting up Traefik with Cloudflare
Setting up Traefik with Cloudflare
To fix the issue you can do Edit: This configuration is now out of date for Traefik 2.0 and beyond
TAG : docker
Date : October 13 2020, 06:00 PM , By : Timothy Ketchem
Cassandra/Scylla on docker without internet in linux server
Cassandra/Scylla on docker without internet in linux server
wish help you to fix your issue Once you download the image though, it is very simple to take it offline and load it into an offline system using docker save to export the image as a file, and docker load to import the image back into docker.
TAG : docker
Date : October 13 2020, 06:00 PM , By : Arash Ahmadi
Websphere Liberty running on Docker with Open JDK 11
Websphere Liberty running on Docker with Open JDK 11
I wish this helpful for you [Updated Jun 2019] We now have official docker images for OpenLiberty on Java 11 (and 12).Any image with -java11- in the label uses OpenJDK 11 w/ Eclipse OpenJ9 for the VM.
TAG : docker
Date : October 13 2020, 05:00 PM , By : Chicago Tax Preparat
/bin/sh: 1: sudo: not found when running dockerfile
/bin/sh: 1: sudo: not found when running dockerfile
like below fixes the issue by default docker container runs as root userremove the sudo from Dockerfile and run again.
TAG : docker
Date : October 13 2020, 04:00 PM , By : codewhywhat
Persist ENV vars across multi-stage Docker builds
Persist ENV vars across multi-stage Docker builds
may help you . A build argument might work for you in this case. The user won't be able to override it and it won't be available in the container but other than that I think it fits.
TAG : docker
Date : October 13 2020, 10:00 AM , By : Mr McNuggets
Copy text file from docker container to host
Copy text file from docker container to host
This might help you Take a look at bind mounts or volumes. They are used to achieve exactly what you asked.
TAG : docker
Date : October 13 2020, 10:00 AM , By : Jody
How to roll back a deployment to a previous revision automatically when deployment has crossed 'progressDeadlineSeconds'
How to roll back a deployment to a previous revision automatically when deployment has crossed 'progressDeadlineSeconds'
fixed the issue. Will look into that further After the kubectl apply command you can check if the deployment rolled out successfully or not and then, if necessary, the kubectl rollout undo command can rollback to the previous revision. Also, you can
TAG : docker
Date : October 13 2020, 08:00 AM , By : Sarah NoName
I can't run Docker ToolBox on Windows 7
I can't run Docker ToolBox on Windows 7
around this issue run as administrator a cmd and run this command"C:\Program Files\Git\bin\bash.exe" --login -i "C:\Program Files\Docker Toolbox\start.sh"
TAG : docker
Date : October 13 2020, 05:00 AM , By : S. K. Biswas
Can we spawn more containers from existing one in a pod?
Can we spawn more containers from existing one in a pod?
I hope this helps you . This isn't possible. At an API level, the containers in a PodSpec cannot be updated once the pod has been created.For this sort of setup the pattern I've found more useful is to set up a job queue like RabbitMQ, and then set u
TAG : docker
Date : October 13 2020, 01:00 AM , By : sylang
How To Mount Directory Of Conainter Into Another After containers are run?
How To Mount Directory Of Conainter Into Another After containers are run?
With these it helps In a typical Web application, you run some sort of packager (for instance, Webpack) that "compiles" your application down to a set of static files. You then need some Web server to send those files to clients, but nothing runs tha
TAG : docker
Date : October 13 2020, 01:00 AM , By : podolsky_v
Kubernetes equivalent of 'docker run -it'
Kubernetes equivalent of 'docker run -it'
With these it helps I assume you are trying to connect a shell to your running container. Following the guide at https://kubernetes.io/docs/tasks/debug-application-cluster/get-shell-running-container/ - You would need the following commands. To apply
TAG : docker
Date : October 12 2020, 09:00 PM , By : Thaqif Kamarul
Docker Hub Registry cannot build docker image from Github repository
Docker Hub Registry cannot build docker image from Github repository
To fix this issue After many hours of searching, I think found the answer.I put here the answer, for those who would fall on the same problem.
TAG : docker
Date : October 12 2020, 08:00 PM , By : Janaki
How to install tool in alpine docker
How to install tool in alpine docker
Hope that helps I want to install some tools from linux in dockerfile , you can change the Dockerfile as follows
TAG : docker
Date : October 12 2020, 08:00 PM , By : Марко Трајковић
Is there a way to restrict container access for user in Docker?
Is there a way to restrict container access for user in Docker?
should help you out Why not creating a separate Docker container for each service?So in other words, You create one container for each friend, and on each container you create a user which is a member in sudo (so your friend will be the root of his o
TAG : docker
Date : October 12 2020, 05:00 PM , By : Naoufal Aek
What is the difference between devel and runtime tag for a Docker container?
What is the difference between devel and runtime tag for a Docker container?
around this issue Copy from nvidia-docker:CUDA images come in three flavors and are available through the NVIDIA public hub repository.
TAG : docker
Date : October 12 2020, 03:00 PM , By : mayur karmur
no matching manifest for windows/amd64
no matching manifest for windows/amd64
I wish this help you Problem went away when I used a version that matched my host OS version of Windows 10.
TAG : docker
Date : October 12 2020, 02:00 PM , By : kan
Failed to pull dockerhub image on Kubernetes
Failed to pull dockerhub image on Kubernetes
hop of those help? I think you need to create docker registry cache to pull images from since the error indicate slow internet connectionread more at Docker
TAG : docker
Date : October 12 2020, 10:00 AM , By : mule
How to run a Dockerfile locally on a Windows 10 machine?
How to run a Dockerfile locally on a Windows 10 machine?
should help you out I'm new to Docker and I'm trying to run a dockerfile locally on my machine to make sure everything is working correctly before uploading it to GitHub and trying it out on another server. Is there a way to do that? I've installed t
TAG : docker
Date : October 12 2020, 10:00 AM , By : Gabriele Dabulskyte
Using multi-line value in .env file in docker-compose
Using multi-line value in .env file in docker-compose
Hope this helps I have an installer which pumps out some values to a .env file to be used by docker-compose. All of this has worked so far with the exception of an SSH key which cannot be seemingly used. , Maybe not the nicest solution but at least w
TAG : docker
Date : October 12 2020, 04:00 AM , By : user19919
Permissions on Volume files created by Docker
Permissions on Volume files created by Docker
around this issue I don't consider making the folders first a dirty workaround, that's a best practice to me. Docker is running a bind mount for you, and this will fail when the source directory does not exist. For user convenience, docker will creat
TAG : docker
Date : October 12 2020, 03:00 AM , By : Vinod Munde
Nginx caching DNS look ups and ignoring my resolver settings
Nginx caching DNS look ups and ignoring my resolver settings
wish of those help NGINX will only do DNS lookups at startup and cache forever for fixed hostnames. To enable DNS lookup during runtime, you need to change the fixed hostname to a dynamic variable. So in the OP case, change the original proxy_pass li
TAG : docker
Date : October 12 2020, 02:00 AM , By : Shehryar khan
Database synchronization time in cassandra
Database synchronization time in cassandra
around this issue Cassandra provides tools and insights of all this internal information with the nodetool gossipinfo command and cqlsh tracing.In the scenario that you are proposing, I'm inferring that you are using a Replication Factor of 2, and th
TAG : docker
Date : October 12 2020, 01:00 AM , By : jarutosurano
How to restore original client IP from Cloudflare with NGINX ingress controller
How to restore original client IP from Cloudflare with NGINX ingress controller
To fix the issue you can do I also had this problem and it took me forever to fix but apparently all I needed was this configuration:
TAG : docker
Date : October 12 2020, 01:00 AM , By : Alex Nudelman
My kafka docker container cannot connect to my zookeeper docker container
My kafka docker container cannot connect to my zookeeper docker container
To fix this issue There are multiple ways to do this. But before we look into it there are two problems in your approach that you need to understand zookeper host is not reachable when you use docker run as each of the containers is running in a diff
TAG : docker
Date : October 12 2020, 12:00 AM , By : MaxArch
How to build a new app from scratch inside a docker container?
How to build a new app from scratch inside a docker container?
like below fixes the issue You can follow "How to use Docker for Node.js development" by Cody Craven: It does use Docker itself to develop, not just deploy/run a NodeJS application.
TAG : docker
Date : October 11 2020, 09:00 PM , By : The.Silent.Partner
trigger event when a pod is created or deleted in kubernetes to write or delete its IP in some database
trigger event when a pod is created or deleted in kubernetes to write or delete its IP in some database
help you fix your problem Basically you have two options: Use the kubernetes (watch) API and handle the pod created/deleted events accordingly Use container lifecycle hooks to react to container creation/deletion, https://kubernetes.io/docs/tasks/con
TAG : docker
Date : October 11 2020, 05:00 PM , By : junranwang
tar (child): prometheus-2.8.1.linux-amd64.tar.gz: Cannot open: No such file or directory
tar (child): prometheus-2.8.1.linux-amd64.tar.gz: Cannot open: No such file or directory
it helps some times While building from a Dockerfile, I get an error as , When you are extracting the tar file you use this name:
TAG : docker
Date : October 11 2020, 05:00 PM , By : Luis Magana
Mount Current Directory in Containrer using docker file
Mount Current Directory in Containrer using docker file
This might help you Volumes are mounted when you run a container. Dockerfile is the definition of the steps to build an image. From the image you run a container. You can build your image (remove the VOLUME declaration since it is not useful in your
TAG : docker
Date : October 11 2020, 05:00 PM , By : BWilding
Error occurring during the signature verification of apt-get update
Error occurring during the signature verification of apt-get update
Hope that helps I could fix this issue following https://chrisjean.com/fix-apt-get-update-the-following-signatures-couldnt-be-verified-because-the-public-key-is-not-available/briefly : Looking at the error above, apt is telling us that the following
TAG : docker
Date : October 11 2020, 01:00 PM , By : Syed Habib
Error: cannot find automatically a registry where to push images - Kamel Kubernetes
Error: cannot find automatically a registry where to push images - Kamel Kubernetes
This might help you You need to set the container registry where kamel can pull/push imagesFor example
TAG : docker
Date : October 11 2020, 01:00 PM , By : swrw7
Run Apache Ignite in Docker container as non-root user
Run Apache Ignite in Docker container as non-root user
I think the issue was by ths following , Make sure /opt/ignite is writable by the user which runs Ignite. Enable INFO logging and search for "Unable to acquire lock to file" messages, which have more precise reason. Make sure you're not starting more
TAG : docker
Date : October 11 2020, 09:00 AM , By : Longterm
Elixir requests slow in docker with phoenix code reloader on
Elixir requests slow in docker with phoenix code reloader on
wish helps you There are two things: the code reloader, which compiles your code on every request and the live reloader which scans your filesystem for changes. The code reloader should be as fast as calling mix compile. The live reloader is fully op
TAG : docker
Date : October 11 2020, 06:00 AM , By : Mr Noshi

shadow
Privacy Policy - Terms - Contact Us © 35dp-dentalpractice.co.uk