Questions tagged [docker]
Docker - An open platform for distributed applications for developers and sysadmins.
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Unable to run NVIDIA Docker image on Azure
I set up a Data Science Virtual Machine for Linux (Ubuntu) on Azure and want to check the installation of GPUs following these TensorFlow directions. The first command shows that a GPU is available ...
0
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1answer
14 views
Cannot connect to SSL from outside ubuntu
I've got a very strange problem connecting to my newly configured SSL site. This is an Ubuntu VPS hosted on Amazon lightsail.
I have docker container serving port 80 and 443 as you can see here:
...
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11 views
In AWS ECS Service Shared file in mounted volume is overwritten with a new config when a new docker image launched in ECS
in AWS-ECS I have a cluster with many services. All the containers use a common config file mounted with EFS volume which is being served to all the services and updates are written in this config ...
0
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1answer
54 views
What is the default password of root for Centos?
I building a docker image from a Dockerfile (downloaded from git hub). In the Dockerfile, there is such a line:
RUN useradd -m user
USER user
after this all the subsequent procedures happened under "...
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19 views
Can you use multiple “network_mode: service:XXX” instances in docker compose?
I've inherited a legacy app that uses redis, mysql and postgresql. The references to 127.0.0.1 and localhost are everywhere.
My compose file looks like this:
version: '3.3'
services:
...
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11 views
Dockers installation issues
I have an issue installing dockers in Windows 7.
I am getting this error:
This machine has been allocated an IP address, but Docker Machine could not reach it successfully. SSH for the machine ...
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0answers
19 views
How to deploy with docker [on hold]
Up until now I’ve always coded directly on my production server(I know...bad idea) but I have only 20 or more apps and sites I maintain so it has worked out fine. The main reason was I could never ...
1
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1answer
11 views
ERROR: The Compose file './docker-compose.yaml' is invalid because: contains unsupported option: 'labels'
I recently installed docker and was playing around docker compose.
$ docker-compose --version
docker-compose version 1.23.2, build 1110ad01
$ docker --version
Docker version 18.09.1, build 4c52b90
...
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0answers
5 views
Docker not logging out anything from spring boot app
So I'm running a spring boot app in a docker swarm on Amazon (using Docker for AWS) and I'm having this persistent issue where I can't get any logs from the app.
Docker for AWS is set up so that the ...
1
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1answer
28 views
Jenkins in docker and ssh
i have a jenkins that run inside a docker container (on a server A) and i want to publish an artifact over ssh in a server B.
I have installed the plugin "publish over ssh" in Jenkins but i don't ...
1
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1answer
40 views
Docker authenication with Active Directory with Remote connected IIS
I have setup an IIS inside a container and I can use the host's IIS to connect to that "server".
Next step, I need to host a web application inside (I have successfully done it if the web is not ...
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0answers
15 views
How to list all images on dockerhub?
I would like to list all public and official images on docker hub.
Is there a simple way of doing it? Please note that I know how to do this for official docker images but not for public.
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6 views
How to get the admin-user token from kubectl
new to kubernetes I struggle to log into kubernetes dashboard-
I followed:
https://github.com/kubernetes/dashboard/wiki/Creating-sample-user
and
kubectl get clusterrolebinding admin-user -n kube-...
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0answers
33 views
docker running on ubuntu gets crash with the error “/bin/bash: error while loading shared libraries:”
I am running some mysql docker in ubuntu 14.04 for a while. Sometimes, the docker quit suddenly for no reason. While checking the log by running
docker log containerID
, it always give the error ...
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0answers
9 views
ExFat USB-mount not updated in Docker container
I want to let a docker container access data from a mounted USB external hard drive (ExFat). I mounted the hard drive to an existing and empty /tmp/driveTest folder.
Next, I mounted the tmp folder ...
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0answers
15 views
Run agt-get install imagemagick on raspberry pi using docker file
I am new to docker in rasppberry pi. I have installed docker on my raspi, and I wanted to create a docker image. This docker image when pulled into another raspi with docker should install imagemagick ...
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7 views
Docker UCP Issue
I am trying to install UCP on a Docker host and keep getting the same error when running the install:
docker error response from daemon: client version 1.39 is too new.
I checked the version of ...
0
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1answer
29 views
How to bind a Docker bridge to a specific NIC?
Not so new to Docker, but not nearly an expert either.
I am trying to build a Docker environment where a custom bridge is connected to a specific NIC.
The use case is to have a dedicated isolated ...
1
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0answers
34 views
How to fix undefined references to Qt5 lib with CMake in ubuntu-based docker?
I'm trying to run a Qt project with CMake in an ubuntu 18.04-based docker container. When I run the cmake and make commands for my project, I get the following errors.
/usr/local/Qt-5.12.0/lib/...
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0answers
23 views
Give docker container access to usb wireless adapter
I have a wireless usb adapter and I would like my docker container to use just this for the internet (not the computers own wireless adapter).
My knowledge of networking is basic so I have tried to ...
0
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0answers
12 views
fetch http://repository.fit.cvut.cz/mirrors/alpine/v3.8/main/x86_64/APKINDEX.tar.gz is not working in docker
I am using django cookie cutter docker template for my application.But I am unable to build the conatiners as it fails at apk update command always. DNS is also working fine and repositories are also ...
0
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1answer
8 views
Docker on Ubuntu Server fails to deploy on Azure
I am following these directions to run TensorFlow on Docker and Azure. I go to portal.azure.com, click "Create a Resource", then search for and click on "Docker for Ubuntu Server", and click "Create" (...
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19 views
cannot get reponse from docker viz with a public ip
I have 2 EC2 instances in VPC, one of them in public subnet and 2 others in private subnet.
I am during docker swarm on my machines in private subnet. I am running docker viz in my manager node.
...
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30 views
Docker: Connection PHP/Apache --> MySQL slow
I would like to ask for help on my Docker installation, because I can't fix it.
I have read a lot about slow Docker containers but all things I tried don't help.
When I browser the phpmyadmin UI it ...
0
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1answer
29 views
How to capture plain text from docker-toolbox Host-Only interface?
I am running docker-toolbox in my Windows 10 PC. By default, docker-toolbox installs boot2docker in VirtualBox VM with one NAT interface and one Host-Only interface. The NAT interface (eth0 10.0.2.15/...
1
vote
1answer
30 views
Configuring a Docker image
I'm trying to build a Dockerfile. But after executing I get this error:
Sending build context to Docker daemon 31.08MB
Step 1/5 : FROM davidrazd/discord-node-10
---> 0ad384ff6003
Step 2/5 : RUN ...
0
votes
1answer
29 views
virtualbox/docker/VMs - Is it possible to use the VM's PHP from the host?
I have a question regarding the VM's with VirtualBox or any other VManagers like Docker/Vagrant.
Is it possible to have my Windows, say "PHP" command to use the executable in the machine?
i.e, if I ...
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0answers
12 views
Can't access exposed fuse mounted in docker
I'm trying to run a docker image (docker-google-drive-ocamlfuse). The folder gets mounted but I can't access the mounted folder. Here is what I see when the image is up and running. Trying cd gdrive ...
0
votes
1answer
30 views
Restart of a docker-compose owncloud installation fails
Setup and problem
I have a docker-compose file that I started up on my server. After working with it for a while I wanted it to be available under a second domain name so I restarted it with these ...
0
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1answer
21 views
End all Docker processes
On Ubuntu, I use Docker intermittently for software development involving packages not currently available through official channels. I'm on a low-spec system and I want to make Docker disappear from ...
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1answer
13 views
Docker Swarm Services
I have 2 node in docker swarm one manager and other worker.
When created a service of jenkins on manager node and running "docker service ps jenkins" shows service running on manager node but if ...
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1answer
17 views
Nginx frequently exits within docker while using supervisord
Following is the output for command docker run -p 9898:80 myContaineron stdout:
2019-01-03 17:23:08,600 INFO success: nginx entered RUNNING state, process has stayed up for > than 1 seconds (...
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1answer
52 views
“volumes 'type' is a required property” when running docker-compose
I am working through understanding how docker-compose.yaml works. I am trying to define a volume inside the compose file and to mount it at a mount point locally. I try to run a basic .yaml to mount ...
1
vote
1answer
59 views
Docker: how to ship and share data between containers
I currently have a new server setup where I have Docker running. I use Gitlab CI to create and push new images. I just fail to determine how to deploy/setup my project files and docker images.
To ...
0
votes
1answer
37 views
Why is my Ruby or ADB network command very slow inside my docker container, but fine for the host?
Recently, two unrelated commands started behaving very poorly inside a Docker container with host-networking:
Android adb took some 12 seconds to connect to another machine's adb server to use its ...
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0answers
23 views
Traefik - the server responded with a status of 502 ()
I have installed the Traefik under docker using docker-compose
and I used the rules.toml file in order to redirect some request.
Trafick work well with the other docker (using SSL) installed on the ...
0
votes
1answer
20 views
docker: error parsing HTTP 403 response body: invalid character '<' looking for beginning of value
I've just installed the Docker version 18.09.0, build 4d60db4 on windows 10. but (as the docker tutorial step) when I run the:
docker pull hello-world
I face with this:
Using default tag: latest
...
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0answers
7 views
Update values for particular key in kubernetes configmap
I need to update value for particular key in kubernetes configmap in shell script.
Say I have one property COUNTRY_CODE: AAA. I need to change AAA to NONE.
Manually what we do is kubectl edit cm -n ...
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0answers
21 views
Hiccups with docker bridge network (not with host option)
I have a problem regarding the Docker Network Bridge mode vs. the host network mode.
I have created this docker image: https://hub.docker.com/r/fred92/hyperion to use a software called "hyperion" in ...
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0answers
4 views
Rancher etcd container state is always paused
I'm using rancher 2.1.4 and I started a cluster with two nodes. The container rancher/core-etcd state is always paused and make my cluster status Unavailable. How can I leave unpause mode definitively?...
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0answers
14 views
Php artisan migrate returns doctrine error (docker, caddy, laravel)
I tried to migrate new table with my containers up but the php artisan migrate command returns me this:
Doctrine\DBAL\Driver\PDOException : SQLSTATE[HY000] [2002] php_network_getaddresses: ...
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votes
1answer
41 views
Docker vs VM in terms of appearing as separate device
I want to use either multiple VMs of docker containers to mimic separate devices to use for online gambling (via Web browser).
Will docker containers appear as separate devices to websites just like ...
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0answers
45 views
How can I add SSL in keycloak in docker
I'm having an issue adding SSL certificate to Keycloak that is running on docker.
I bought an SSL Certificate from Godaddy, but don't know how to add Keycloak on docker.
I was looking through Google ...
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0answers
12 views
os mount docker container file system
i'm trying to mount docker (exists) container file system to my ubuntu file system.
i'm already try with :
docker run -ti -v
but it will create new container
Expected Result :
mount /var/app ...
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0answers
10 views
Adding files to a docker instance not working
I have the following snippet in my docker file:
...
ADD app.war /opt/apache-tomcat-8.5.14/webapps/app.war
...
However, entering the docker image as:
docker exec -it tomcat /bin/sh
and doing an ls ...
0
votes
1answer
48 views
Does docker work correctly in a Ubuntu guest virtual machine of VMware Workstation?
I want to try docker and learn it. My host system is Windows 10, and I already have VMware Workstation installed. To use docker on Windows, I have to enable Hyper-V, which is incompatible with Vmware ...
2
votes
1answer
173 views
Docker “waiting for an IP” when starting or creating new machine
Been struggling to get this resolved for several days now.
Trying to implement a WSL and VirtualBox setup on Windows 10 Pro. The reasons aren't relevant to the issue, but using Hyper-V isn't an ...
0
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0answers
33 views
Docker container in Windows Bash ignores non-ASCII characters, work's in PowerShell
I'm running a Python Docker container on my Windows 10 computer. If I add Norwegian specific characters in my Python code, such as print("båt"), and run the container in Windows Bash, the output is bt....
0
votes
1answer
51 views
How to prevent Docker Desktop from starting after log in on Windows?
I am using Docker on Windows 10 version 1809.
Everything work great except that Docker starts after every reboot automatically although I have unchecked 'Start Docker when you log in' in settings.
...
0
votes
1answer
20 views
Docker Containers in a ubuntu server vm have no access to shared folders
I was setting up a media server in ubuntu server running inside a vm. I installed docker in it and set up everything from sonarr, radarr, torrent client,plex, etc and after installing everything i ...
