A smart DNS for bypassing geo restorations of specific various web services
Hint : this service should be only available to a specefic geo or specefic ip addresses to prevent attacks and etc problem
#Build
docker build . -t maj0rdns:latest
#Run
docker run -d -it --cap-add=NET_ADMIN -p 53:53/udp -p 443:443 -p 80:80 -e IP=PublicIpOfContainer maj0rdns:latest
#Usage
echo "" > /etc/resolv.conf && echo "nameserver Public_IP_Of_Container" >> /etc/resolv.conf
#Verify
run curl api.myip.com on your local system
it should return your public ip of container
#Restart
to restart the container after changing the config files
./restart.sh
#IrAccess
to restrict the service to Iran ip address run the iraccess.sh
./iraccess.sh
#Cluster Mode ( docker swarm - single node )
after builing the container to run a cluster do the following
#1- swarm init
docker swarm init
#2- create docker swarm service
docker service create --cap-add=NET_ADMIN -p 53:53/udp -p 443:443 -p 80:80 -e IP=PublicIpOfContainer --name maj0rdnscontainer maj0rdns:latest
#3- scale the service to 5 instances
docker service scale maj0rdnscontainer=5
#4- verify the cluster
docker service ls
docker service ps maj0rdnscontainer
#5- Verify the service
