We have an application (https://github.com/DanRuderman/EmComMap) that uses couchdb, apache2, docker and tileserver-gl.
We have all but tileserver-gl installed and running. We have yet to find a method to install and run tileserver-gl on Rapsberry PI Debian 9 (stretch).
NPM and docker methods from https://github.com/klokantech/tileserver-gl site have not worked.
Related
I'm on mac (Apple chip), and I'm trying to create a Symfony project using Symfony CLI & Docker.
$ symfony create new_project
$ cd new_project
$ symfony composer require orm
It install Symfony, Doctrine, and ask me to create docker-compose.yml.
Perfect.
I can even launch docker-compose up --build and I can see the container being build & launched on my Docker Desktop application.
But when I launch my symfony server, I'm unable to connect to the database.
As I read, I try the command symfony var:export -vv and then, I can see than none of the docker variables are automatically exported. And I can see, thanks to the -vv option, this silent error :
WARNING symfony Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
I looked at this error and I try docker-machine ls. I can see that there is no docker-machine working on my computer, even if my Docker Desktop says otherwhise.
How can I make Docker Desktop & Symfony CLI works together ? Why docker-image and Docker Desktop doesn't communicate ?
When I look to the Docker Desktop documentation, they mention that the Docker Desktop provide the docker API through unix:///var/run/docker.sock but mine seams not working.
Thank you for your help :)
docker-machine is a legacy software for OSX. Uninstall it and install the latest version of docker using the command brew install --cask docker and then try the same steps as before.
I am trying to run a private tangle on my computer through linux docker containers.
Therefore I followed the guide over at https://wiki.iota.org/chrysalis-docs/tutorials/one_click_private_tangle
Every step succeeded up until we tried to execute
./private_tangle.sh install
This reports
Error 1
as seen in the screenshot below:
We do net get any further information, is anyone familiar with this error, or has any clue how to get some more information on the error so that we can at least have a clue where to look?
Some further information:
After executing docker ps -a we see that not a single container is running.
I am running on a windows 10 machine
I execute the commands from within ubuntu (version 20.04)
Ubuntu, docker-desktop and docker-desktop-data are all running WSL2
Docker integration with ubuntu is activated
I thought the error could maybe come from no hornet node initially being installed, so I installed a hornet node successfully, according the guide that https://wiki.iota.org/chrysalis-docs/tutorials/one_click_private_tangle. This changed nothing to the Error.
The version of docker and docker-compose are compliant with the requirements
If any more details are needed to help me solve this problem, please let me know.
I used the documentation (https://wiki.iota.org/chrysalis-docs/tutorials/one_click_private_tangle) to install these containers on my local ubuntu 18.04.
My docker version is: 20.10.12
And docker-compose version is: 1.29.2
By following the steps of the tutorial I managed to successfully start all of the containers without trouble.
My guess here would be that the permission of the 'private-tangle.sh' are not correct or that there is permission problem on the docker level.
You should start with checking the permission level of the private-tangle.sh script by using $ls -l
Here is my output -rwxrwxr-x 1 ben ben 9413 Jan 11 11:28 private-tangle.sh
It could also be due to the docker rights if you have to use sudo when executing a docker command it will give some troubles when executing the script.
You need to add yourself to a docker group to be able to run docker commands without sudo. You can do this by running sudo usermod -aG docker $USER with damiaan-vh as $user.
Solution from source https://stackoverflow.com/posts/70665394/edit
Suggesting to downgrade ubuntu version to 18.04 for more stable version.
For reinstalling the docker and docker-compose programs follow this documentations
(docker: https://docs.docker.com/engine/install/ubuntu/ )
(docker-compose: https://docs.docker.com/compose/install/ )
I'm trying to create support for my program on the SUSE OS...by creating a docker container with my base image/layer being SUSE and then installing my program and any dependent packages via zypper.
I'm on windows but I've Switched to Linux Containers. When I run my container the container's OS is SUSE but the problem is with zypper...the commands fail to install, update, etc
Here's my docker file which I'm using the build the image for the container:
FROM registry.suse.com/suse/sle15
In the container this creates I do:
zypper update -y
which gives this error:
Problem retrieving the repository index file for service 'container-suseconnect-zypp':
[container-suseconnect-zypp|file:/usr/lib/zypp/plugins/services/container-suseconnect-zypp]
Warning: Skipping service 'container-suseconnect-zypp' because of the above error.
Loading repository data...
Warning: No repositories defined. Operating only with the installed resolvables. Nothing can be installed.
Reading installed packages...
Nothing to do.
Doing zypper install libcurl also gives a similar error and doesn't install anything.
My question: is it possible to use zypper if my host OS isn't SUSE? I've found examples of referencing repositories with zypper if the host OS is SUSE but I'm not sure how to do so if the host OS isn't SUSE
Note: I plan to put the zypper commands in the docker file, I'm just running it in the container now to more clearly see what's happening.
Docker requires login to the "Hub" to access downloads to installation packages.
How can I download the latest builds on Windows and Mac without registering?
Direct download links are available from Docker.
Windows: https://download.docker.com/win/stable/Docker%20for%20Windows%20Installer.exe
Mac: https://download.docker.com/mac/edge/Docker.dmg
For Linux, see: https://download.docker.com/linux/
Other methods
Windows-Chocolatey:
choco install docker-desktop
Mac Homebrew
brew cask install docker # Install Docker
open /Applications/Docker.app # Start Docker
WSL (Windows Subsystem for Linux):
https://gist.github.com/rstacruz/297fc799f094f55d062b982f7dac9e41#windows
Read the full discussion here (my source): https://github.com/docker/docker.github.io/issues/6910
Further reading: https://gist.github.com/rstacruz/297fc799f094f55d062b982f7dac9e41
I'm trying to something with Docker.
Steps I'm doing:
- Launch Docker Quickstart Terminal
- run docker run hello-world
Then I get error like:
bash: /c/Program Files/Docker Toolbox/docker: Bad address
I have to say that I was able to run hello-world image, but now I'm not. I don't know what happend.
I don't know if it matters however I had some problems at instalation step.
Since I have git installed in non standard location. However it seems git bash.exe working correctly for Docker.
My environment:
Windows 10
Git 2.5.0 (installed before Docker)
Docker Toolbox 1.9.1a
I have the same issue with bash: /c/Program Files/Docker Toolbox/docker: Bad address
I thought the problems is "bash doesn't support docker.exe".
SO I fix this problem by use powershell ,not the bash.
and if you use powershell maybe face this
An error occurred trying to connect: Get http://localhost:2375/v1.21/containers/json: dial tcp 127.0.0.1:2375: ConnectExenter code here
tcp: No connection could be made because the target machine actively refused it.
You can export variable from bash use export and import to powershell by this below
$env:DOCKER_HOST="tcp://192.168.99.100:2376"
$env:DOCKER_MACHINE_NAME="default"
$env:DOCKER_TLS_VERIFY="1"
$env:DOCKER_TOOLBOX_INSTALL_PATH="C:\\Program Files\\Docker Toolbox"
$env:DOCKER_CERT_PATH="C:\\Users\\kk580\\.docker\\machine\\machines\\default"
that's all
ps:I found this problem fixed by update git from 2.5.0 to 2.6.3.
Not entirely sure what the issue is, report it to the project on github. I find the docker mac and windows tools a bit flakey from time to time as they are still maturing. If you don't mind seeing what's underneath, you can try running docker-machine directly or set up your own host pretty quickly with Vagrant.
Docker Machine
Run a command or bash prompt to see what machines you have.
docker-machine ls
Create a machine if you don't have one listed
docker-machine create -d "virtualbox" default-docker
Then connect to the listed machine (or default-docker)
docker-machine ssh default-docker
Vagrant
If that doesn't work you can always use vagrant to manage VM's
Install VirtualBox (Which you probably have already if you installed the toolbox)
Reinstall Git, make sure you select the option for adding ALL the tools to your system PATH (for vagrant ssh)
Install Vagrant
Run a command or bash prompt
mkdir docker
cd docker
vagrant init debian/jessie64
vagrant up --provider virtualbox
Then to connect to your docker host you can run (from the same docker directory you created above)
vagrant ssh
Now your on the docker host, Install the latest docker the first time
curl https://get.docker.com/ | sudo sh
Docker
Now you have either a vagrant or docker-machine host up, you can docker away after that.
sudo docker run -ti busybox bash
You could also use PuTTY to connect to vagrant machines instead of installing git/ssh and running vagrant ssh. It provides a nicer shell experience but it requires some manual setup of the ssh connections.