- HOW TO CONNECT TO A DOCKER IP UPDATE
- HOW TO CONNECT TO A DOCKER IP FULL
- HOW TO CONNECT TO A DOCKER IP PASSWORD
When I click ‘test connection’ Dbeaver seems to spend 1-2 minutes (maybe less) trying to connect before giving a ‘connection timed out’ message.
HOW TO CONNECT TO A DOCKER IP PASSWORD
For the password I used what’s in docker-compose above. I was hoping the same would be true again. answers Stack Overflow for Teams Where developers technologists share private knowledge with coworkers Jobs Programming related technical career opportunities Talent Recruit tech talent build your. For the host I tried both localhost and then 172.21.0.3 because thats what showed when I searched for the containers ip address. The external IP worked! It connected through to the container without a hitch. If you are using the default docker network, this ip will probably be in the 172.17.0.xxx range. The process for connecting Docker to BIG-IP will involve exporting the list of containers that are running on a Docker host and enabling a process to route HTTP and DN. I am certain that the static IP is assigned to the osticket GCE instance.Ī little extra bg: Earlier, I installed another GCE with a Docker container (Mattermost) with a similar external static IP. The following is an example of using BIG-IP to automate the routing of HTTP and DNS requests for containers across a Docker cluster.
I can successfully ping that external address so I know it is connecting to something. I can't find a configuration fix that will make it connect.
refused to connect." Connecting to port 8080, I get "This site can’t be reached. Trying to connect from my laptop browser to that external IP, connecting to port 80 I get: "This site can't be reached. Now that I know the docker container is working and I can get to it (at least from within the instance and through that mysterious addr) how is it that GCE external IP addr is supposed to connect through the instance and to that container?
HOW TO CONNECT TO A DOCKER IP FULL
The full output of iptables was: Chain PREROUTING (policy ACCEPT)ĭOCKER all - 0.0.0.0/0 0.0.0.0/0 ADDRTYPE match dst-type LOCALĭOCKER all - 0.0.0.0/0 !127.0.0.0/8 ADDRTYPE match dst-type LOCAL That gives you a supported mechanism for direct connectivity to a local layer 2.
HOW TO CONNECT TO A DOCKER IP UPDATE
However, I charged forward and within the instance shell (outside the container) I ran Lynx connecting to that IP addr (172.17.0.7:80) and it connected to the osticket website! I'm assuming it connected to the container. Update () Since I wrote this document back in 2014, Docker has developed the macvlan network driver. After reading up on Docker networking I used this suggested iptables command on the instance (iptables -t nat -L -n) and discovered an IP address (172.17.0.7) whose purpose is a mystery to me: Chain DOCKER (2 references)ĭNAT tcp - 0.0.0.0/0 0.0.0.0/0 tcp dpt:8080 to:172.17.0.7:80 I can connect using Lynx from a bash shell running inside the container (lynx ). I started up the Docker container as normal. My goal is to run a Docker container for osticket on that instance.
I set up a Google Compute Engine (GCE) instance with an assigned static IP address.
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