Portainer 2020(4)Deploy Nginx and Others

Portainer 2020(4)Deploy Nginx and Others

My Portainer is running fine, it use remote connect to 2375 ports to other machines.

Choose an Endpoint first —> Containers —> Add Container
Name: onenginx
Registry: DockerHub
Image: nginx:latest
Manual network port publishing:
Host: 8800 —> container: 80 TCP
Click —> Deploy the Container

Check Image
> docker images
REPOSITORY          TAG                 IMAGE ID            CREATED             SIZE
nginx               latest              6678c7c2e56c        2 weeks ago         127MB

Check Container
> docker ps
CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                  NAMES
13071a53b39b        nginx:latest        "nginx -g 'daemon of…"   29 seconds ago      Up 27 seconds       0.0.0.0:8800->80/tcp   onenginx

Visit the page
http://rancher-home:8800/

Just an UI tool to manage the Docker things for US.

Add my Customized Registry
Start my Registry on 5000
Start my Registry UI on 5001
Visit http://rancher-home:5001/ to view my images

On the Portainer UI Console

Registries —> Create Registry —>
Name: rancher-home-registry
Registry URL: rancher-home:5000
Click on —> Add registry

Tag a nginx and prepare in the customer registry
> docker tag nginx:latest rancher-home:5000/c-nginx:1
Push to our registry
> docker push rancher-home:5000/c-nginx:1
View that on the UI
http://rancher-home:5001/?page=1#!taglist/c-nginx

Go to the same steps to start a nginx on rancher-worker1
Name: twonginx
Registry: rancher-home-registry
Image: 192.168.56.110:5000 c-nginx:1
Manual network port publishing:
   Host: 8800 —> Container: 80
Click —> Deploy the container

Remember to add our registry to all the machines
> sudo vi /etc/docker/daemon.json

It works pretty well. The shortage is that it can not scaling and across machines.

References:
https://blog.csdn.net/weixin_40165163/article/details/97308718
https://blog.csdn.net/iteye_10432/article/details/99161578