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Update i_u_m_migration.md

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@ -1,4 +1,4 @@
#### Please note: This guide assumes you intend to migrate an existing Mailcow server (source) over to a brand new, empty server (target). It takes no care about preserving any existing data on your target server and will erase anything within `/var/lib/docker/volumes` and thus any Docker volumes you may have already set up. #### Please note: This guide assumes you intend to migrate an existing mailcow server (source) over to a brand new, empty server (target). It takes no care about preserving any existing data on your target server and will erase anything within `/var/lib/docker/volumes` and thus any Docker volumes you may have already set up.
**1\.** **1\.**
Install [Docker](https://docs.docker.com/engine/installation/linux/) and [Docker Compose](https://docs.docker.com/compose/install/) on your new server. Install [Docker](https://docs.docker.com/engine/installation/linux/) and [Docker Compose](https://docs.docker.com/compose/install/) on your new server.
@ -31,7 +31,7 @@ rsync -aHhP --numeric-ids --delete /opt/mailcow-dockerized/ root@some.other.mach
rsync -aHhP --numeric-ids --delete /var/lib/docker/volumes/ root@some.other.machine.net:/var/lib/docker/volumes rsync -aHhP --numeric-ids --delete /var/lib/docker/volumes/ root@some.other.machine.net:/var/lib/docker/volumes
``` ```
**4\.** Shut down Mailcow and stop Docker on the source machine. **4\.** Shut down mailcow and stop Docker on the source machine.
``` ```
cd /opt/mailcow-dockerized cd /opt/mailcow-dockerized
docker-compose down docker-compose down
@ -45,13 +45,13 @@ systemctl stop docker.service
systemctl start docker.service systemctl start docker.service
``` ```
**7\.** Now pull the Mailcow Docker images on the target machine. **7\.** Now pull the mailcow Docker images on the target machine.
``` ```
cd /opt/mailcow-dockerized cd /opt/mailcow-dockerized
docker-compose pull docker-compose pull
``` ```
**8\.** Start the whole Mailcow stack and everything should be done! **8\.** Start the whole mailcow stack and everything should be done!
``` ```
docker-compose up -d docker-compose up -d
``` ```