On 04/25/2018 11:15 AM, Peter Krempa wrote:
iscsi and rbd support authentication of the connection. Combine it
with
encryption of qcow2.
The top level disk image would generate the following '-drive' cmdline:
-drive file=rbd:rbdpool/rbdimg:id=testuser-rbd:auth_supported=cephx\;none:
mon_host=host1.example.com\;host2.example.com,
file.password-secret=node-a-s-secalias,encrypt.format=luks,
encrypt.key-secret=node-b-f-encalias,format=qcow2,
if=none,id=drive-dummy
-device virtio-blk-pci,scsi=off,drive=drive-dummy,id=dummy
Signed-off-by: Peter Krempa <pkrempa(a)redhat.com>
---
tests/qemublocktest.c | 1 +
...etwork-qcow2-backing-chain-encryption_auth.json | 51 ++++++++++++++++++++++
...network-qcow2-backing-chain-encryption_auth.xml | 40 +++++++++++++++++
3 files changed, 92 insertions(+)
create mode 100644
tests/qemublocktestdata/xml2json/network-qcow2-backing-chain-encryption_auth.json
create mode 100644
tests/qemublocktestdata/xml2json/network-qcow2-backing-chain-encryption_auth.xml
The iSCSI target IQN listed here probably isn't valid, but no big deal.
You could prefix with something like "iqn.2016-09.com.example:" -
changes output a bit.
Reviewed-by: John Ferlan <jferlan(a)redhat.com>
John
qcow encrypted iSCSI chained with a LUKS encrypted RBD... That's a trick!