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docs: backup: Fix missing volume creation

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* Create the volume before extracting.
* Resolves #195
This commit is contained in:
Kyle Manna 2017-01-03 09:53:20 -08:00
parent 431c4a3e82
commit 14d6f7f491
1 changed files with 4 additions and 3 deletions
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docs/backup.md
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@ -13,8 +13,9 @@ I'd recommend encrypting the archive with something strong (e.g. gpg or openssl
docker run -v $OVPN_DATA:/etc/openvpn --rm kylemanna/openvpn tar -cvf - -C /etc openvpn | xz > openvpn-backup.tar.xz docker run -v $OVPN_DATA:/etc/openvpn --rm kylemanna/openvpn tar -cvf - -C /etc openvpn | xz > openvpn-backup.tar.xz
## Restore to New Container ## Restore to New Data Volume
Assumes an existing container named `$OVPN_DATA` to extract the data over the top. Creates an volume container named `$OVPN_DATA` to extract the data to.
xzcat openvpn-backup.tar.xz | docker run --name $OVPN_DATA -v /etc/openvpn -i kylemanna/openvpn tar -xvf - -C /etc docker volume create --name $OVPN_DATA
xzcat openvpn-backup.tar.xz | docker run $OVPN_DATA:/etc/openvpn -i kylemanna/openvpn tar -xvf - -C /etc