Skip to content

Instantly share code, notes, and snippets.

Embed
What would you like to do?
docker static ip
# in case of conflict with local nginx:
# make sure in all *.confs (
# also in default and example to avoid error like
# 'nginx: [emerg] bind() to 0.0.0.0:80 failed (98: Address already in use)'
# )
# set for instance "listen 127.0.0.1:80" instead of "listen *:80"
# docker & network settings
DOCKER_IMAGE_NAME="maxexcloo/nginx-php" # build of nginx-php - for example
DOCKER_CONTAINERS_NAME="nginx_bridged" # our container's name
DOCKER_NETWORK_INTERFACE_NAME="eth0:1" # default we have eth0 (or p2p1), so interface will eth0:1 or p2p1:1
DOCKER_NETWORK_INTERFACE_IP="10.0.0.1" # network interface address
# try to find created this network interface
found_iface=$(ifconfig | grep "$DOCKER_NETWORK_INTERFACE_NAME")
if [ -z "$found_iface" ]; then
# create & start some another network interface for docker container
sudo ifconfig $DOCKER_NETWORK_INTERFACE_NAME $DOCKER_NETWORK_INTERFACE_IP netmask 255.255.255.0 up
else
echo "$DOCKER_NETWORK_INTERFACE_NAME with ip $DOCKER_NETWORK_INTERFACE_IP alredy exists";
fi
# start conteiner if "docker some_image run" earlier
found_container=$(docker ps -a | grep "$DOCKER_CONTAINERS_NAME")
if [ ! -z "$found_container" ]; then
sudo docker start "$DOCKER_CONTAINERS_NAME"
else
# bind docker container to created network interface
sudo docker run -d --name="$DOCKER_CONTAINERS_NAME" -p $DOCKER_NETWORK_INTERFACE_IP:80:80/tcp $DOCKER_IMAGE_NAME
fi
# also you can manually remove created virtual network interface
# ifconfig $DOCKER_NETWORK_INTERFACE_NAME down
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment