amazon ec2 - EC2- connecting to an independently installed SQL Server Express -


please note: not rds or prepackaged ec2 sql server solution. installed express copy independently after setting ec2 instance.

i evaluating free tier instance of aws ec2. several months in, decided install sql server 2014 express on instance on own. cannot connect sql server instance via ssms server box local us.

the following checklist of have done far:

  • sql server configuration manager

    • configured run sql browser
    • enabled tcp on sql server instance

  • windows firewall

    • created inbound rule allow communication on tcp port 1433 , 1434
    • created inbound rule allow communication on udp port 1434

  • aws security group of ec2 instance sql instance resides

    • mirrored rules above in windows firewall inbound traffic local server i'm trying access ec2 instance from
    • successfully tested if rdp , icmp work on instance

i believe issue lies in how referring sql instance:

ec2-xxx-xxx-xxx-xxx.compute-1.amazonaws.com\instance_name

i've noticed when log in on ec2 instance's copy of ssms, there 2 part name so:

win#########\instance_name

please feel i've exhausted options. shouldn't impossible.


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