Questions tagged [docker]
Docker is an open platform for developers and sysadmins to build, ship, and run distributed applications.
720
questions
1
vote
0answers
10 views
Problem with permission
I have installed an SFTP Server on docker, there I want to share a folder named SFTP.
The SFTP Folder has UID and GID 1000:1000 and I stated the SFTP Server also with ID 1000:100 and the folder has ...
0
votes
0answers
7 views
Ubuntu 20.04 and Docker 19.03.8 - docker removes default gateway and breaks host connectivity
I have ubuntu 20.04 running with a static ip. When I first startup, I have no issues and the routes look fine:
# ping 4.2.2.2
PING 4.2.2.2 (4.2.2.2) 56(84) bytes of data.
64 bytes from 4.2.2.2: ...
0
votes
0answers
12 views
How to correctly run graphical application in Docker container with Qt and D-Bus?
I was trying to get Audex running inside 16.04 LTS Docker container on the 20.04 LTS host.
The below method works normally for Gtk-based applications, I have tested it.
In current case I did the ...
0
votes
0answers
50 views
Docker images exit immediately exit code 126
I have just installed Ubuntu 20.0 and installed docker using snap. I'm trying to run some different Docker images for hbase and rabbitmq but anytime I startup an image it immediately exists with 126 ...
0
votes
0answers
37 views
Cannot install docker on Ubuntu 20.04 LTS
I'm new using docker and linux and I tried to install docker on my new Ubuntu 20.04 LTS.
I was following these instructions: https://www.digitalocean.com/community/tutorials/how-to-install-and-use-...
-1
votes
1answer
43 views
Docker Install Issue [closed]
I am trying to install Docker using these instructions but I am running to an issue adding the repo
https://linuxhint.com/install_docker_linux_mint/
xxx@Home-Server:~$ sudo add-apt-repository "deb ...
0
votes
0answers
43 views
Run init script when Docker with MySQL is ready
I am trying to run a script for initialization of MySQL within a Docker container. I just want to run it once, as it creates the default user for MySQL.
/root/mysql-init.sh:
#!/bin/bash
mysql -u ...
0
votes
0answers
12 views
How to add a daemon.json file in docker ubuntu?
I don't know how to add a daemon json file in this /etc/docker/daemon.json location
I tried with this command dockerd --config-file /etc/docker/daemon.json and it is giving error that daemon.json is ...
0
votes
1answer
42 views
Cannot install tftpd-hpa
I'm trying to run apt-get install dnsmasq pxelinux syslinux-common through a cluster control node, and keep getting this error while installing.
Job for tftpd-hpa.service failed because the control ...
0
votes
0answers
21 views
XV6 os - Docker ubuntu image error: “no bootable device” / qemu-nox command
I am trying to run the XV6 OS on ubuntu image in a docker container (on windows).
I succeed in building the image, running it and accessing the docker container.
But inside the container cmd when I ...
0
votes
0answers
28 views
Trying to install Docker but getting error [duplicate]
I am using this command to install docker
I am using Ubanto 18.04
$sudo apt-get install docker-ce docker-ce-cli containerd.io
But i get this error.
Reading package lists... Done
Building ...
0
votes
0answers
29 views
Ubuntu inside Docker-container : apt-get update failure (Error writing to output file)
On my Docker platform, I created a container (docker run -it --name UBUNTU ubuntu bash)
and it works (Up + logged into as root)
But when I try to update repo with "apt-get update" I get :
root@...
1
vote
1answer
18 views
How to install gcloud in a Docker container on 19.10?
I have a Docker container as 19.10 as both the host and guest, and I tried to install gcloud:
# Add the Cloud SDK distribution URI as a package source
RUN echo "deb [signed-by=/usr/share/keyrings/...
0
votes
0answers
24 views
docker group missing and docker refuses to be uninstalled
this is a bit of a strange one. I normally install docker using the instructions at https://docs.docker.com/engine/install/ubuntu/ but this time I got the 18.04 server install to do it. I then went ...
1
vote
0answers
90 views
Trying install ubuntu 20 desktop on a docker (works perfect with 18.04 and 19.04)
I want to try and install ubuntu 20 as a docker machine.
Bellow, you can see my setup Dockerfile.
When I connect with VNC to the machine, I see that the display is not working correctly (works ...
3
votes
1answer
68 views
How to fix X Error: BadAccess, BadDrawable, BadShmSeg while running graphical application using Docker?
I am running Ubuntu MATE 20.04 LTS. I have installed Docker to this system.
I need to run FreeMat 4.2 which is not available for Ubuntu 20.04 LTS anymore because of Qt4 deprecation.
I did the ...
0
votes
0answers
17 views
Trying to remove docker-cd & docker-ce.cli from eoan ubuntu version
I tried to install docker update following docker documentation on my machine but the installation didn't workout so I tried to uninstall it completely from apt. after suffering I broke dpkg and apt ...
0
votes
0answers
21 views
Run a sudo command inside a Dockerfile
I am trying to install sudo in my Dockerfile.
RUN apt-get update
RUN apt-get -y install sudo
However the is this error popping up.
E: Invalid operation sudo
The command '/bin/bash -c apt-get -y ...
0
votes
1answer
104 views
Can't shut down due to “A stop job is running for Docker Application Container Engine” (endless counting / no limit)
I tried to upgrade Ubuntu from 18.04 to 18.10, but there was an error with Docker. I tried to install it via the terminal, but it got stuck while "preparing to unpack".
I force-restarted the system ...
2
votes
2answers
68 views
Docker install failing on Ubuntu 19.10
I used to have an old version of docker on my Ubuntu Server 19.10 and it worked just fine. I have removed this old docker install and tried to install the most current version using the guide on https:...
0
votes
0answers
30 views
What does The location specified for 'Data Files Location' has insufficient free space. mean?
I'm running a oracle DB oracle/database 18.4.0-xe in a docker container in a Ubuntu Linux subsystem on windows 10. I want to persist my datafiles locally so I don't lose my data when I stop the ...
2
votes
4answers
421 views
docker ps stuck … docker install also just hangs
docker ps hangs forever was the first symptom so I purged docker and tried to reinstall ... the install never finishes
dpkg -l|grep docker
iF docker-ce 5:19.03.8~3-0~...
0
votes
0answers
26 views
Nginx+Docker+PHP-FPM SSL error
I have created a self signed SSL certificate , but I'm facing with this error in my NGINX error log when I try to access to the site via https :
2020/05/05 12:49:49 [crit] 6#6: *14 SSL_read() ...
1
vote
1answer
17 views
docker ubuntu container exec does not replace command
I'm trying to build container for openshift. One of their requirements is that the main process is pid 1. In order to so your starting shell script should use exec to replace the shell script. For our ...
1
vote
0answers
66 views
What package to install only the docker client (without engine) in Focal Fossa 20.04?
I've noticed that Ubuntu 20.04 (Focal Fossa) comes with the latest docker engine ready to be installed.
On may/2020 if you do:
# apt update
# apt install -y docker.io
you get docker version 19.03.8 ...
0
votes
0answers
12 views
Charmed Kubernetes Vault integration not working when trying to pull image from private registry
I have installed charmed kubernetes on a microstack/openstack environment. After having followed tutorials Private Registry and Using Vault, I tried to create a deployment where I pull an image file ...
1
vote
2answers
66 views
Could not find /boot/grub/menu.lst file
I am having an error when I was trying to install docker.
I have tried sudo apt-get autoremove but it didn't help.
Here's the output:
sudo apt install docker.io
Reading package lists......
0
votes
1answer
252 views
Bind9 performance issues with Docker containers
We are running a service that is hosted through some Docker containers on a server. The applications in these containers make some very frequent requests to a local cluster of around 300 machines. ...
0
votes
0answers
11 views
Why when i use Docker, some ip address says Destination Host Unreachable when i ping them
I'm using VMWare to use ubuntu in windows, everything with the networks works fine except when I start using docker on ubuntu, for some reason when I execute any docker command the ip address that i ...
0
votes
0answers
25 views
docker run command ends up in : nginx: [emerg] unknown directive “events” in /etc/nginx/nginx.conf:1
I have installed nginx-extras from Ubuntu bash shell in my desktop Windows 10 O.S. The is required to spin up a docker container for an ASP.NET Core 3.1 Blazor web assembly application for serving the ...
0
votes
0answers
7 views
xterm weird characters
I am using xterm running on a docker container with novnc access through my web browser. (See this other highly relevant answer which got me to this point: Increase font size of terminal in a no-GUI ...
0
votes
0answers
17 views
How to commit uubuntu docker with new bridge network
I created a new bridge called nbridge.
The ip is 192.168.2.2 and able to ping google.com
docker run --network=nbridge -itd --name=Runnbridge 0c69a48fe7c7
ip a
: lo: <LOOPBACK,UP,LOWER_UP> mtu ...
0
votes
0answers
78 views
Run docker inside multipass in Windows
Is it possible to run docker inside a ubuntu container on mutipass running on Windows 10 Pro 1909?
I have installed multipass in Windows 10.
Enabled Virtualization and Hyper-V.
launched a ubuntu ...
1
vote
1answer
756 views
Is missing cockpit-docker no longer in the 20.04 repository?
I installed Ubuntu server 20.04 into a vm, to see how if I want upgrade my 18.04. I use cockpit for ease of use on my 18.04. Anyways the cockpit-docker deb is missing from the repository. Why is this? ...
0
votes
0answers
13 views
Ubuntu on Lenovo M93P Type 10 AB I5 16GB RAM
I want to build a server on this machine.
I'm new with this and must decide HowTo
I'm now on Win 10 prof with docker to test some Apps.
What Im sure to use is Nextcloud, grocy, and some Project ...
4
votes
1answer
1k views
Docker problems in Ubuntu 20.04
After updating to ubuntu 20.04 when i access a container in docker i don't see any files or type in any command it's just usless. So is there something to do with the docker in the new ubuntu version ...
35
votes
4answers
24k views
How to install docker community on Ubuntu 20.04 LTS?
When I followed the community docks I came across the following issue:
sudo add-apt-repository \
> "deb [arch=amd64] https://download.docker.com/linux/ubuntu \
> $(lsb_release -cs) \
>...
0
votes
1answer
26 views
Raspberry Pi 4 Microk8s cluster is not starting containers?
Thanks for your time,
I have a master and worker Microk8s cluster running in my homelab. My build doc is here; GitHub
I get no errors when running sudo microk8s.inspect
I can't even start a simple ...
0
votes
0answers
10 views
where to find tmp/setup folder in ubuntu?
I want to put a file down there to use it in my docker file build.
I prefferably want to do it with gui, not shell. Just drop a file.txt in tmp/setup.
1
vote
1answer
158 views
Help running docker with GPU on Ubuntu 18.04.4 LTS
I'm trying to follow https://www.tensorflow.org/install/gpu#ubuntu_1804_cuda_101 to get docker working with GPU on Ubuntu 18.04.4 LTS.
I'll copy the instructions here for reference:
# Add NVIDIA ...
1
vote
0answers
37 views
Why id, id $USER is different?
I added my account to docker group.
joont@joont-ubuntu:~$ sudo gpasswd -a joont docker
and I typed id to check my account was added.
joont@joont-ununtu:~$ id
uid=1000(joont) gid=1000(joont) ...
0
votes
0answers
31 views
AndroiBox of AndroPytool did not work
When I ran andropytool on Ubuntu 18.04, an error occurred that Androibox could not work
'''
(droidbox_env) root@d8e5070d137a:/# cd AndroPyTool/
(droidbox_env) root@d8e5070d137a:/AndroPyTool# python ...
0
votes
0answers
40 views
Running Docker In a 32 Bit Computer
this might be a weird question.
But I´m running docker in a 32 bit computer, it has 12 years, the main purpose of running docker and linux in that computer is to use it as a server and be able to ...
0
votes
0answers
30 views
How to install Docker for Ubuntu 19.10? [duplicate]
Does somebody knows how to install Docker for Ubuntu 19.10.
I searching around i can't find any ppa packages when i use google?
1
vote
1answer
62 views
How to Backup a PostgreSQL Database From a Docker Container Using DBeaver?
I have a Postgres database running in a docker container in my machine (running Ubuntu 20.04 Beta) and I need to make a backup of it.
I'm using DBeaver 7.0.2 to manage the database, but when I try ...
1
vote
0answers
251 views
Failed to build image due to does not have a Release file [closed]
When I try to build the image from windows powershell, there is some error shows below, can I ask what could be the reason and solution to it?
Ign:1 http://archive.ubuntu.com/ubuntu disco InRelease
...
0
votes
0answers
25 views
ROCm docker run fails
I am trying to run ROCm's tensorflow port for AMD gpu's. Got the docker container as described here. But I get error when I try to run it
$ drun rocm/tensorflow:latest
docker: Error response from ...
0
votes
1answer
97 views
Docker-compose cannot open self
I am trying to install docker-compose on my computer (Ubuntu), after several failed attempts using curl,wget, and apt, I decided to download it directory from the repository and move it to usr/local/...
0
votes
1answer
68 views
X Error of failed request: BadValue (integer parameter out of range for operation) when executing gzserver within docker
I'm trying to run gazebo from within a docker.
However, I don't need the display support.
When executing gzserver, I hit this problem:
X Error of failed request: BadValue (integer parameter out of ...
1
vote
1answer
130 views
How to get coredump from process crashed inside a docker container using apport?
We have a bunch of microservices, published as docker images, and run them on-premise for local testing and in AKS k8s cluster. We use ubuntu 16.04, because currently AKS uses it.
We would like to ...
