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Updating portainer to portainer-ce

 What to do with the following message?

portainer update screen

My portainer (container) is running on a virtual Ubuntu machine on my FreeNas server with the name docker.

 

FreeNas Virtual Machine page
Before upgrading portainer on the virtual machine. I will take a snapshot with the FreeNas filing system. This way I can rollback in case it is needed.

FreeNas Snapshot Page

Opening ssh session. I will do this with putty my ssh client of choice.

"sudo -i" to stay in a root session.

sudo -i

List the containers.

"docker container ls"

docker container ls

Stop the container portainer.

"docker stop portainer"

docker stop portainer

Pull the latest image of portainer.

"docker pull portainer/portainer-ce"

docker pull portainer/portainer-ce

Remove docker portainer.

"docker rm portainer"

docker rm portainer

Start the new portainer container.

"docker run -d -p 9000:9000 --name=portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce"

docker run -d -p 9000:9000 --name=portainer --restart=always -v /var/run/docker.sock:/var/run/docker.sock -v portainer_data:/data portainer/portainer-ce

The only thing to do is to delete the old image of the old portainer.

"docker image ls"

"docker image rm <IMAGE ID>"

docker image ls docker image rm <IMAGE ID>

Know time to check if everything is working again.

portainer updated screen




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