kubernetes tutorial | Docker Networking | DEMO: Create, Deploy and Inspect default Docker Networks
Certified Kubernetes Administrator
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kubernetes tutorial | Docker Networking | DEMO: Create, Deploy and Inspect default Docker Networks
Description:
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In this video, you are going to learn the basics of Docker Networking, Create, Deploy and Inspect default Docker Networks
1. Why Docker Networking ?
2. Bridge, Host & None Networks
3. Overlay & Macvlan Networks
4. DEMO: Create and Inspect default Docker Networks
For suggestions/feedback/doubts contact
email: [email protected]
Happy Learning !!!
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USEFUL LINKS:
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Docker Networking Overview :
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https://docs.docker.com/network/
Bridge Network:
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https://docs.docker.com/network/bridge/
Host Network:
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https://docs.docker.com/network/host/
None Network:
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https://docs.docker.com/network/none/
Overlay Network:
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https://docs.docker.com/network/overlay/
Macvlan Network:
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https://docs.docker.com/network/macvlan/
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#cka #kubernetes #k8s #containers
DEMO Steps:
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Step 1: Connect to Docker Host
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$ service docker status
Step 2: Inspect the Default networks
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$ docker network ls
$ docker inspect bridge
$ docker inspect host
$ docker inspect none
Step 3: Deploy container's in the default BRIDGE Network & Test
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$ docker login
$ docker run -d -p 8080:80 --name happy-bridge vsparkz/webserver:latest
$ docker inspect happy-bridge
$ docker run -it centos bash
$ docker inspect -container name-
Step 4: Create a Custom Isolated BRIDGE Network
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$ docker network create --driver=bridge --subnet=192.168.0.0/16 custom-bridge-network
Step 5: Deploy container's in the Custom BRIDGE Network & Test
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$ docker run -d --network=custom-bridge-network -p 8081:80 --name happy-custom vsparkz/webserver:latest
$ docker inspect happy-custom
Step 6: Deploy container's in the HOST Network & Inspect
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$ docker run -d --network=host --name happy-host vsparkz/webserver:latest
$ docker inspect happy-host
Step 7: Deploy container's in the NONE Network & Inspect
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$ docker run -d --network=none --name happy-none vsparkz/webserver:latest
$ docker inspect happy-none