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diff --git a/content/en/blog/docker/migrate-data-volume.md b/content/en/blog/docker/migrate-data-volume.md deleted file mode 100644 index 4f54394..0000000 --- a/content/en/blog/docker/migrate-data-volume.md +++ /dev/null @@ -1,15 +0,0 @@ ---- -title: "Migrate a data volume" -linkTitle: "Migrate a data volume" -date: 2018-01-30 -description: > - How to migrate a data volume ---- - -Here is how to migrate a data volume between two of your hosts. A rsync of the proper `/var/lib/docker/volumes` subfolder would work just as well, but is here a fun way to do it with docker and pipes : -{{< highlight sh >}} -export VOLUME=tiddlywiki -export DEST=10.1.0.242 -docker run --rm -v $VOLUME:/from alpine ash -c "cd /from ; tar -cpf - . " \ -| ssh $DEST "docker run --rm -i -v $VOLUME:/to alpine ash -c 'cd /to ; tar -xfp - ' " -{{< /highlight >}} |