Using Official (Docker) image from docker hub:
I was expecting this to work on the default port 2368
but localhost:2368 just hung
docker run -d --name some-ghost2 -v some-ghost-data:/var/lib/ghost/content ghost
localhost:3001 worked
docker run -d --name some-ghost2 -v -p 3001:2368 some-ghost-data:/var/lib/ghost/content ghost
Then the links in the introduction pages failed as they linked to 2368
The fix, which took me a while to get to:
docker run -d --name some-ghost2 -v -p 2368:2368 some-ghost-data:/var/lib/ghost/content ghost
Related
I started nominatim using:
docker run -p 8080:8080 --name nominatim_container --detach helvalius/nominatim-docker-development
and to start photon I used:
docker run -p 2322:2322 --link nominatim_container:nominatim -ti helvalius/photon-docker
when I go to:
http://localhost:2322/api?q=Monacco
I get site not found error
I've tried to get access to docker command from a container I got an issue says that
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
the container created using this CMD line :
sudo docker run -p 8080:8080 -p 50000:50000 -v /var/run/docker.sock:/usr/lib/systemd/system/docker.socket --name jenkins-master -d jenkins
Hey Guys the issue was in the socket volume I mean in this section
-v /var/run/docker.sock:/usr/lib/systemd/system/docker.socket
should be change to
-v /var/run/docker.sock:/var/run/docker.sock
It appears all the previous version the Apache Zeppelin official docker container automatically log me in as anonymous. But the latest version, 0.8.2, asks for a login and password. I have not been able to find any mention of this anywhere. Has no one attempted to run this container?
This works: docker run -p 8080:8080 --rm --name zeppelin apache/zeppelin:0.8.1
This doesn't: docker run -p 8080:8080 --rm --name zeppelin apache/zeppelin:0.8.2
Automatic anonymous login works for me:
docker run --rm -ti \
-p 8080:8080 \
-e ZEPPELIN_ADDR=0.0.0.0 \
--name zeppelin \
apache/zeppelin:0.8.2
I'm not sure what the state of it is right now, when I start 0.8.2 I don't get an HTTP response at all. Same command with 0.8.1 works.
I want to run docker inside another docker container. My main container is running in a virtualbox of OS Ubuntu 18.04 which is there on my Windows 10. On trying to run it, it is showing me as:
Cannot connect to the Docker daemon at unix:///var/run/docker.sock. Is the docker daemon running?
How can I resolve this issue?
Yes, you can do this. Check for dind (docker in docker) on docker webpage how to achieve it: https://hub.docker.com/_/docker
Your error indicates that either dockerd in the top level container is not running or you didn't mount docker.sock on the dependent container to communicate with dockerd running on your top-level container.
I am running electric-flow in a docker container in my Ubuntu virtual-box using this docker command: docker run --name efserver --hostname=efserver -d -p 8080:8080 -p 9990:9990 -p 7800:7800 -p 7070:80 -p 443:443 -p 8443:8443 -p 8200:8200 -i -t ecdocker/eflow-ce. Inside this docker container, I want to install and run docker so that my CI/CD pipeline in electric-flow can access and use docker commands.
From your above description, ecdocker/eflow-ce is your CI/CD solution container, and you just want to use docker command in this container, then you did not need dind solution. You can just access to a container's host docker server.
Something like follows:
docker run --privileged --name efserver --hostname=efserver -d -p 8080:8080 -p 9990:9990 -p 7800:7800 -p 7070:80 -p 443:443 -p 8443:8443 -p 8200:8200 -v $(which docker):/usr/bin/docker -v /var/run/docker.sock:/var/run/docker.sock -i -t ecdocker/eflow-ce
Compared to your old command:
Add --privileged
Add -v $(which docker):/usr/bin/docker, then you can use docker client in container.
Add -v /var/run/docker.sock:/var/run/docker.sock, then you can access host's docker daemon using client in container.
I used docker for wordpress like this:
Create volume containers:
$ docker create -v /home/juanda/project/bbdd:/var/lib/mysql --name bbdd ubuntu /bin/true
$ docker create -v /home/juanda/project/web:/var/www/html --name web ubuntu /bin/true
Mysql container:
$ docker run --volumes-from bbdd --name mysql -e MYSQL_ROOT_PASSWORD="xxxx" -d mysql
Apache, php and wordpress container:
$ docker run --volumes-from web --name apache --link mysql:mysql -d -p 5555:80 wordpress
I installed and ran everything ok. If I remove apache container (stop and rm) and I launch it awain in another port (8080 instead of 5555), it rewrites url in navigator to 5555 and I get a connection error. Any idea?