About this task
The BVQ Server "and" the database should be moved,
whether or not it is because of a new Windows VM.
These are very profound changes which need to be made by the SVA/BVQ SEs.
A working VM backup is necessary.
Applies to
All Versions and Systems, further info
Procedure
Connect to the
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Mongo shell
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in order to connect, mongosh has to be installed as well, please see Install mongosh — MongoDB Shell
Code Block >mongosh -u bvq -p P@ssw0rd
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Show DB´s
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> show dbs |
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> show dbs |
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3. Exit the shell
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> exit
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4. Stop all the BVQ Services but "bvq-mongodb" and start the backup, the time to complete this task is depending on the DB size
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C:\Users\dkarch.SVA>mongodump --host bvqxxxx.xxxx.xx.de:27017 --db bvq bvq>mongodump --authenticationDatabase admin -u bvq -p P@ssw0rd --gzip d bvq -j 8 --gzip --out ="C:\Temp\test-backup"panel |
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5. Start & finish the installation of the same Version of BVQ on the new VM
and stop right after the MongoDB has installed6. Stop all BVQ services but "bvq-mongodb" on the new VM
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make sure that the Mongo Service is running
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restore the DB
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8. During the BVQ-Installation, using default values, a "db" named "bvq" is created.
A restore of a mongodb has to be made, using a not existing db.
If you would like to use the db "bvq" again (code: mongorestore --authenticationDatabase admin -u bvq -p P@ssw0rd --db bvq --gzip -j 8 C:\bvq),
you have to drop the existing(just installed) bvq db.
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Connect to the mongo shell on the new VMC:\Users>mongo --authenticationDatabase admin -u bvq -p P@ssw0rd
show the db´s
> show dbs
admin 0.000GB
bvq 43.815GB
config 0.000GB
local 0.000GB
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switch to the db, you would like to delete
> use bvq
switched to db bvq
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delete db
> db.dropDatabase()
{ "ok" : 1 }
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show the db´s
> show dbs
admin 0.000GB
config 0.000GB
local 0.000GB |
9. Restore the DB
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C:\bvq>mongorestore --authenticationDatabase admin -u bvq -p P@ssw0rd --gzip db bvq -j 8 --gzip "C:\Temp\test-backup\bvq"panel |
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