Hi,
i created a docker container like this:
docker run -it -p 1880:1880 --name mynodered nodered/node-red
A few weeks later i did an update:
$ docker stop mynodered
$ docker pull nodered/node-red
Using default tag: latest
latest: Pulling from nodered/node-red
e7c96db7181b: Already exists
50958466d97a: Already exists
56174ae7ed1d: Already exists
284842a36c0d: Already exists
0c3316b612fe: Pull complete
e9f5ccb645dd: Pull complete
55e46432ee13: Pull complete
38f90a832f08: Pull complete
3e66eb0d1a9d: Pull complete
58f99330384f: Pull complete
Digest: sha256:086ccdefd0adddd9a677b366b562af4daaf89a5c5eb9cdb76baef145c190b7d9
Status: Downloaded newer image for nodered/node-red:latest
$ docker start mynodered
Since i have no Docker Volume or ext. Mount i expected my data in /data to be overwritten. But all my flows are still there. Can someone explain to me why this is so?
btw: How can i add a docker volume to my existing container? is this possible?
BR
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