# \#docker-networking **URL:** https://forum.hhf.technology/tag/docker-networking/65.md [Latest](https://forum.hhf.technology/latest.md) · [Categories](https://forum.hhf.technology/categories.md) · [Tags](https://forum.hhf.technology/tags.md) --- ## [AdGuard on macvlan](https://forum.hhf.technology/t/adguard-on-macvlan/358)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 1\ **Last updated:** [November 7, 2024, 11:50am UTC](https://forum.hhf.technology/t/adguard-on-macvlan/358 "2024-11-07T11:50:46Z")
version: "3" services: adguard: image: adguard/adguardhome:latest container\_name: adguard volumes: - /volume1/docker/adguard/config:/opt/adguardhome/conf - /volume1/docker/adguard/data:/opt/adgu… --- ## [An open Docker port gives basically root access. Simple HomeLab Mistake](https://forum.hhf.technology/t/an-open-docker-port-gives-basically-root-access-simple-homelab-mistake/247)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [October 18, 2024, 9:45am UTC](https://forum.hhf.technology/t/an-open-docker-port-gives-basically-root-access-simple-homelab-mistake/247 "2024-10-18T09:45:53Z")
An open Docker port can indeed pose significant security risks, particularly if the container is running in privileged mode or if users have access to the Docker socket. This effectively grants them root-level access on … --- ## [\*\*\*How to\*\*\*\`Portainer\` web interface to manually create a \`MACVLAN\`](https://forum.hhf.technology/t/how-to-portainer-web-interface-to-manually-create-a-macvlan/203)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 1\ **Last updated:** [October 15, 2024, 8:36pm UTC](https://forum.hhf.technology/t/how-to-portainer-web-interface-to-manually-create-a-macvlan/203 "2024-10-15T20:36:22Z")
In this tutorial, we will use the Portainer web interface to manually create a MACVLAN that we can use later when starting a container. I have already described how to set up Portainer for your Docker host in this Guide. … --- ## [\*\*\*How To\*\*\*Assign Static IP to Docker Container and Docker-Compose](https://forum.hhf.technology/t/how-to-assign-static-ip-to-docker-container-and-docker-compose/206)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [October 14, 2024, 5:37pm UTC](https://forum.hhf.technology/t/how-to-assign-static-ip-to-docker-container-and-docker-compose/206 "2024-10-14T17:37:52Z")
Overview When we run a Docker container, it connects with a virtual network using an IP address. Thus, we usually expect services to get a configuration dynamically. However, we might want to use a static IP instead of a… --- ## [\*\*\*How to\*\*\*\`Portainer\` web interface to manually create a \`Bridge\`](https://forum.hhf.technology/t/how-to-portainer-web-interface-to-manually-create-a-bridge/204)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [October 14, 2024, 5:16pm UTC](https://forum.hhf.technology/t/how-to-portainer-web-interface-to-manually-create-a-bridge/204 "2024-10-14T17:16:21Z")
If you’re connecting several Docker containers using the standard “bridge” network, you might hit a common limitation: Docker’s default bridge network doesn’t provide name resolution (DNS), nor does it allow you to assig… --- ## [How to do Nginx: rate limiting behind Cloudflare on docker](https://forum.hhf.technology/t/how-to-do-nginx-rate-limiting-behind-cloudflare-on-docker/167)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 1\ **Last updated:** [October 11, 2024, 5:13am UTC](https://forum.hhf.technology/t/how-to-do-nginx-rate-limiting-behind-cloudflare-on-docker/167 "2024-10-11T05:13:49Z")
How to do Nginx: rate limiting behind Cloudflare on docker docker-compose.yml: services: n1: image: nginx:alpine volumes: - ./n1.conf:/etc/nginx/conf.d/default.conf ports: - 8080:80 n2: i… --- ## [What to do if Docker containers cannot connect to each other using public IP addresses?](https://forum.hhf.technology/t/what-to-do-if-docker-containers-cannot-connect-to-each-other-using-public-ip-addresses/163)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [October 10, 2024, 4:19pm UTC](https://forum.hhf.technology/t/what-to-do-if-docker-containers-cannot-connect-to-each-other-using-public-ip-addresses/163 "2024-10-10T16:19:09Z")
If your Docker containers cannot connect to each other using public IP addresses and there’s a firewall on the host machine, there are several factors you should consider: Docker Networking: Docker containers are typi… --- ## [Docker Container Networking: From Bridge to CNI Plugins - Complete Tutorial](https://forum.hhf.technology/t/docker-container-networking-from-bridge-to-cni-plugins-complete-tutorial/388)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [June 4, 2024, 9:39pm UTC](https://forum.hhf.technology/t/docker-container-networking-from-bridge-to-cni-plugins-complete-tutorial/388 "2024-06-04T21:39:00Z")
Making Docker Containers Available on Your Network (Rootless Setup) When using rootless Docker, macvlan isn’t supported directly. However, there are several approaches you can take. I’ll explain the main options: Using… --- ## [Comparison of multi-host Docker networking](https://forum.hhf.technology/t/comparison-of-multi-host-docker-networking/164)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [September 7, 2023, 2:03pm UTC](https://forum.hhf.technology/t/comparison-of-multi-host-docker-networking/164 "2023-09-07T14:03:00Z")
Feature Docker Overlay Network Calico Flannel Weave Net Canal (Calico + Flannel) Romana Aporeto/Trireme Cisco Contiv Covalent Cilium Kube-Router OVS/OVN NSX-T Midokura Nuage Open Contrail Open Source Yes Yes Yes Y… --- ## [\*\*\*Resources\*\*\* In depth view on Docker Networking](https://forum.hhf.technology/t/resources-in-depth-view-on-docker-networking/166)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [June 8, 2023, 5:06am UTC](https://forum.hhf.technology/t/resources-in-depth-view-on-docker-networking/166 "2023-06-08T05:06:00Z")
Network Namespaces The Following Command Will Creates 4 Network Namespaces And Veth Pairs for i in {1..4}; do sudo ip netns add ns\\$i sudo ip link add veth\\$i type veth peer name pveth\\$i sudo ip link set vet… --- ## [Use KIND to emulate complex network scenarios in docker and kubernetes](https://forum.hhf.technology/t/use-kind-to-emulate-complex-network-scenarios-in-docker-and-kubernetes/165)
**Author:** [@hhf.technoloy](https://forum.hhf.technology/u/hhf.technoloy)\ **Replies:** 0\ **Last updated:** [February 23, 2023, 1:06pm UTC](https://forum.hhf.technology/t/use-kind-to-emulate-complex-network-scenarios-in-docker-and-kubernetes/165 "2023-02-23T13:06:00Z")
\[KIND docker-network.\] \[KIND kubernetes-network-kindnet.\] Networking scenarios \[Linux Only\] KIND runs Kubernetes cluster in Docker, and leverages Docker networking for all the network features: port mapping, IPv6…