azure - Questions on sharing SQL Server on VM and making it accessible to various other VM -


is possible create azure vm (medium or large) running instance of sql server. machine contain various databases (one of each client). these databases need accessible different azure vm's hosting either single website per vm or multiple website per vm each requiring access different databases.

if possible:

  1. how other azure vms connect relevant vm that's running sql server , connect specific database?

  2. what cost implication there? store lot of data including documents blobs.

our software supports both storing documents blobs or actual files. should consider storing files directly onto hard drive instead of storing them in database? improve performances when running on azure vm and/or reduce cost?

  1. what's recommended solution backup? assume azure vm can go down, though less likely, other machines. recommended solution restore back?

  2. same sql server. recommended solution backup database. since we'd running full version of sql on azure vm, best solution have separate storage drive , backup databases on this?

thanks.

1-)you can create virtual network , after that, create vm's , set them use virtual network. doing that, vm's call vm sql server.

2-) you'll billed network, storage , vm compute (including vm size). best can create vm , test little (with settings). you'll know how spending.

3-) when create vm, vhd stored in storage account. there's backup that, can download vhd , make version of on premises.

4-) suggestion, attach disk vm , use sql server backup.


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