Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [docker-machine]

The tag has no usage guidance.

0
votes
0answers
13 views

Docker-machine with openSUSE remote host

I use docker-machine with Ubuntu remote hosts (with the generic driver) without any problem, but it is a different story when I try to use an openSUSE 15 host. In this case I get the following error ...
2
votes
1answer
48 views

Is it possible to start a docker-machine at macOS (Server) boot?

Now that Apple is dropping certain services in Server.app (postfix, dovecot, DNS, to name a few) it is important to find solutions to keep these running. Apple suggests moving to open source versions, ...
0
votes
1answer
41 views

How to remotely deploy Docker services on an existing Digital Ocean droplet?

I've got a docker-compose.yml file which defines 3 services: MySQL db, ASP.NET Core api application and Angular application. The last two images are built locally, not pulled from a remote repository. ...
1
vote
2answers
964 views

Docker + Nginx + PHP-FPM error: [emerg] 1#1: host not found in upstream

I have been on this error for 3 (full days) and still trying to figure out the issue and at the same time contemplating suicide :) I have a docker setup for LEMP stack that I cloned from this repo: ...
0
votes
1answer
112 views

Windows and WSL docker-machine conflict

I have a windows 10 and I installed the WSL ubuntu 18.04 inside. Since the WSL can't use the docker due to virtualization, i ends up use my DigitalOcean droplet as my docker machine target. I follow ...
0
votes
0answers
11 views

How can I bind an existing aws docker machine into a fresh docker-machine client?

I created a docker machine in AWS via the command docker-machine from a Windows shell, using the appropiate docker-machine driver and having the proper aws credentials. I now want to start and stop ...
0
votes
0answers
26 views

Docker-machine and Google Compute Engine: GPUs?

Looking at the docs for the GCE driver for Docker Machine, it seems that it's not possible to spawn a machine that has a GPU attached. In contrast to AWS, where there are specific machine types that ...
0
votes
0answers
16 views

How to configure the Docker Daemon in Docker-machine?

I've a docker-machine instance. I need to increase the Base Device Size. On Centos/rhel/oracle linux I can edit /etc/sysconfig/docker-storage and add: DOCKER_STORAGE_OPTIONS= --storage-driver ...
2
votes
1answer
81 views

docker-machine with “generic” driver: security concerns

I want to use docker-machine to deploy containers on a Debian 9 server from my local computer. I followed instructions from this page, which clearly indicates: If you are using « sudo » on the ...
0
votes
0answers
57 views

Docker Swarm Mesh not working on mixed Win7 / Linux cluster

I've got a mixed Docker Swarm Cluster with Linux machines and Win7 machines running VirtualBox via NAT (bridged option is not allowed). Win7 Win7 | | (port forwarding on ...
0
votes
1answer
230 views

how docker handles high availability

Coming from a VMware environment, my through process was that, Multiple Docker machines (swarm), mount the same NFS data stores A container (e.g. Maria dB) is deployed on the Docker swarm If a node ...
0
votes
1answer
29 views

IP address of the service inside docker

When the application that you run inside docker need the server private and public IP address to communicate, what will be the values of the IP address? For instance: If the private and public ip of ...
1
vote
1answer
387 views

Elasticsearch docker container unable to curl outside container

Launching a container using docker run -it -p 9200:9200 -p 9300:9300 elasticsearch /local/elasticsearch/bin/elasticsearch: line 184: hostname: command not found [2018-01-31T07:13:47,062][INFO ][o.e.n....
0
votes
0answers
614 views

Docker Issue - exit status 34

I am facing "exit status 34" while creating docker service. please suggest what is the issue. Docker version : Docker version 17.09.1-ce, build 19e2cf6 Error Log :nsenter: failed to unshare ...
0
votes
1answer
223 views

Unable to curl Nginx rhel docker container

Dockerfile: FROM registry.access.redhat.com/rhel WORKDIR /usr/src RUN yum-config-manager --save --setopt=rhel-7-server-rt-beta-rpms.skip_if_unavailable=true # Install Nginx Repository RUN yum ...
0
votes
1answer
522 views

Docker: Virtual machine as worker with its host as manager in swarm

I'm having troubles to find which advertise address the manager should use to work with the following setup: The problem is that if I use the default options of docker swarm init on the host, I can't ...
1
vote
0answers
280 views

Find out CPU and memory usage percent of Docker container within its running environemt

Does anyone know how to get resource consumption of a specific Docker container within its running environment? Outside of a container, we can get it easily by typing a command "docker stats". ...
0
votes
1answer
902 views

Docker networking IPv6 exposed

I'm running a small arm board providing some services within our local network. As I try to understand the ipv6 support of docker, I am quite confused about the results of my first tests. My network ...
0
votes
1answer
225 views

Docker-machine mess up docker on host

After creating a Ubuntu 16.04 Droplet in Digital Ocean I've tried to connect it with docker-machine from my local machine but the server's docker won't start. I actually attempted in two ways: first ...
7
votes
1answer
654 views

Understanding the Difference Between DNS Resolvers

Intro In the attempt to debug a networking issue local to our intranet, it became apparent that curl host nslookup and dig behave differently. Where dig and host returns the IP address of the URL in ...
0
votes
1answer
256 views

How much server RAM docker-machine instance needs? [duplicate]

I have a docker installed at OS X and using docker-machine with my host provider server. The server OS is CoreOS, I have 3 lightweight sites with NGINX, Mongo and MySQL instances. Sometimes sites down ...
0
votes
1answer
318 views

docker stack wont connect to any container

I am following this tutorial that uses this repository. and have just run docker stack deploy --compose-file docker-stack.yml vote. I get output that says the containers are running: cchilders:~/...
0
votes
0answers
1k views

Docker sharing /var/run/docker.sock when deploying through Docker Machine

I've been trying to deploy my containers using Docker Machine and Docker Compose. I am running a Windows 10 with docker for windows v1.12.5. When i start my configuration i run the following: docker-...
0
votes
2answers
146 views

Browser services' container in Docker Swarm mode

I've created 3 vm using docker-machine: docker-machine create -d virtualbox manager1 docker-machine create -d virtualbox worker1 docker-machine create -d virtualbox worker2 these are theirs ip: ...
0
votes
1answer
291 views

how to keep my docker container up running?

I'm running all my application code inside a docker container and I'm using Jenkins to build. So it takes 2 to 3 hours to run the build and it creates the zip files inside the docker container and I'm ...
0
votes
1answer
91 views

Regex path to pass through proxy

I have the following location directive in a dockerized machine server { listen 80; location ~* ^/openchain/ { rewrite ^/openchain/(.*) /$1 break; proxy_pass ...
0
votes
1answer
5k views

502 Bad Gateway/ failed (111: Connection refused) while connecting to upstream [duplicate]

I have the following docker-compose xml web: build: nginx/. container_name: nginx ports: - "80:80" links: - "openchain" restart: always wallet: build: wallet/. container_name: ...
1
vote
0answers
372 views

connecting to apache server in docker container (osx and docker-machine) FROM INTERNET

In short, everything works until I try to access my apache server in a docker container from the internet. The incoming packets reach the docker container, but the outgoing packets get dropped by the ...
0
votes
0answers
2k views

gitlab-runner with docker+machine (to AWS) not working

I have a question regarding gitlab-runner, docker+machine and AWS. I have setup gitlab-ce (works great, as usual), and a second server with gitlab-runner. The gitlab-runner server is configured to ...
1
vote
0answers
50 views

Security maintenance on cloud instances created with docker-machine?

After reading about some people's issue with Docker hosts' time going out of sync, I realized that my Docker host on Digital Ocean (created via docker-machine) may want ntp running on it, and that got ...
0
votes
1answer
135 views

Locating docker containers

I've been playing around with various docker and docker-machine tutorials. Here is the docker-machine setup $ docker-machine ls NAME ACTIVE DRIVER STATE URL ...
1
vote
1answer
238 views

Zero downtime deployment with two machines and docker-networking

Is it possible to wire up a small zero downtime deployment (*1) with two Amazon EC2 instances? I'd like to roll my services regularly to a new EC2 instance to avoid manual OS updates on the instances ...
1
vote
2answers
3k views

Tag latest not found in repository docker.io/library/nginx

I am trying to install Docker on my MAC . I am getting the below issue predix-docker xxxxxx $ docker pull nginx Using default tag: latest latest: Pulling from library/nginx 968c69f18673: Pulling ...
0
votes
1answer
127 views

HA Swarm cluster with docker-machine

I have a Swarm cluster which currently only has a single master. So far the whole thing has been deployed using docker-machine. I have another node that I would like to use as another master. When I ...