But, wouldn't the backup times of file datastore and mongoDB be
different even if they were to be initiated at the same time ? I feel
this might still cause some mismatch between the references in MongoDB
and the blobs in the file data store if data is being written into both.
The architecture of my AEM 6.4 author instance has the following 3
components:Nodestore: MongoDBDatastore: Filesystem on NAS drive mounted
on the servercrx-quickstart: Situated in one of the mounts on the
serverAs per adobe documentation
MongoDB, NAS mount and crx-quickstart mount each has daily snapshots
backup scheduled. Coming to restoration activity (which is not very
clear in the adobe doc...
In my design, I have the AEM author instance with its nodestore in
MongoDB and its Datastore in NFS. The Publish instance has shares the
NFS Datastore and has its own TarMK nodestore. There will be an
offloading instance setup to offload some of the works of the Primary
Author(like renditions generation etc). As I read from the Adobe docs,
for this offloading instance, its Datastore can be the same as the one
shared by the Primary Author and Publish instances. However, what about
the nodestore? ...