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INSTALL.md

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Ubuntu/Debian environment setup guide

  1. Install base packages and tools

    sudo apt-get install -y git curl resolvconf dnsutils coreutils realpath bash parallel

  2. Install latest docker

    curl -L https://get.docker.com | sudo bash

  3. Install docker-compose

    sudo curl -L "https://github.com/docker/compose/releases/download/1.12.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
sudo chmod +x /usr/local/bin/docker-compose

  4. Add current user to docker group

    sudo usermod -aG docker $USER

  5. Log in to a docker group

    newgrp docker

    Note: This work only for the current shell session. To did it permanently you must re login.

  6. Get the docker interface ip address

    export DOCKER0_IP=`ip addr | grep docker0 | grep "inet" | head -n1 | awk '{ print $2 }' | cut -d/ -f1`

    Starting dns-gen container

    docker run --name dns-gen --restart always --dns=8.8.8.8 --dns=8.8.4.4 -d -p ${DOCKER0_IP}:53:53/udp -v /var/run/docker.sock:/var/run/docker.sock oroinc/docker-dns-gen

    you can to change ips for dns if needed

    Check dns-gen is running

    docker ps

    2436ea91b642 oroinc/docker-dns-gen "governator -D" 28 seconds ago Up 27 seconds 172.17.0.1:53->53/udp dns-gen

  7. Setup dns-gen container ip as primary DNS server and update resolv.conf

    echo "nameserver ${DOCKER0_IP}" | sudo tee -a /etc/resolvconf/resolv.conf.d/head

    Reload resolv.conf

    sudo resolvconf -u

  8. Verify is the docker dns works correctly.

    host dns-gen.docker

    Must return result like this: dns-gen.docker has address 172.x.x.x

  9. Getting SSH access to GitHub by follow instructions on this page.