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Connecting to Postgres RDS from outside using DataGrip


security group not allowing connection to postgres ec2 awsOn AWS why does internal DNS lookup for RDS fail in PHP page?Can I access an AWS RDS read replica directly from Internet?Connect to RDS from EC2 instance — both inside VPCHow to connect to a publicly available RDS instance using Sequel ProUnable to connect to RDS instance from outside VPC (ERROR 2003 (HY000) Can't connect to MySQL Server)Cant connect to rds from ec2 , but can connect from my own computerDoes an AWS RDS Endpoint FQDN change when making an instance Private?AWS EB and RDS: Invalid storage size for engine name mysql and storage type gp2Connected to AWS RDS using Flask-SQLAlchemy













0















I have setup Postgres RDS instance on AWS. Made it publicly accessible and security group allows all traffic inside and outside.



However I still can't connect from outside network (using DataGrip).




Connection to jdbc:postgresql://name.abcd.eu-west-1.rds.amazonaws.com
:5432/mydb failed. Host name.abcd.eu-west-1.rds.amazonaws.com is
unknown. [08001] The connection attempt failed.




I copied the endpoint from AWS console and I'm using the username and password I entered when creating the instance.



What am I doing wrong?










share|improve this question
















bumped to the homepage by Community yesterday


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.










  • 1





    How long ago did this happen? THe DNS can take a while to propagate. What happens when you try "host name.abcd.eu-west-1.rds.amazonaws.com" from your PC (or nslookup/dig)?

    – TheFiddlerWins
    Nov 1 '17 at 17:36






  • 1





    "Host name is unknown" is likely the problem. Do an nslookup to start. If that works check your connect string format.

    – Tim
    Nov 1 '17 at 18:32
















0















I have setup Postgres RDS instance on AWS. Made it publicly accessible and security group allows all traffic inside and outside.



However I still can't connect from outside network (using DataGrip).




Connection to jdbc:postgresql://name.abcd.eu-west-1.rds.amazonaws.com
:5432/mydb failed. Host name.abcd.eu-west-1.rds.amazonaws.com is
unknown. [08001] The connection attempt failed.




I copied the endpoint from AWS console and I'm using the username and password I entered when creating the instance.



What am I doing wrong?










share|improve this question
















bumped to the homepage by Community yesterday


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.










  • 1





    How long ago did this happen? THe DNS can take a while to propagate. What happens when you try "host name.abcd.eu-west-1.rds.amazonaws.com" from your PC (or nslookup/dig)?

    – TheFiddlerWins
    Nov 1 '17 at 17:36






  • 1





    "Host name is unknown" is likely the problem. Do an nslookup to start. If that works check your connect string format.

    – Tim
    Nov 1 '17 at 18:32














0












0








0








I have setup Postgres RDS instance on AWS. Made it publicly accessible and security group allows all traffic inside and outside.



However I still can't connect from outside network (using DataGrip).




Connection to jdbc:postgresql://name.abcd.eu-west-1.rds.amazonaws.com
:5432/mydb failed. Host name.abcd.eu-west-1.rds.amazonaws.com is
unknown. [08001] The connection attempt failed.




I copied the endpoint from AWS console and I'm using the username and password I entered when creating the instance.



What am I doing wrong?










share|improve this question
















I have setup Postgres RDS instance on AWS. Made it publicly accessible and security group allows all traffic inside and outside.



However I still can't connect from outside network (using DataGrip).




Connection to jdbc:postgresql://name.abcd.eu-west-1.rds.amazonaws.com
:5432/mydb failed. Host name.abcd.eu-west-1.rds.amazonaws.com is
unknown. [08001] The connection attempt failed.




I copied the endpoint from AWS console and I'm using the username and password I entered when creating the instance.



What am I doing wrong?







amazon-web-services postgresql rds






share|improve this question















share|improve this question













share|improve this question




share|improve this question








edited Nov 1 '17 at 20:32







simPod

















asked Nov 1 '17 at 13:35









simPodsimPod

1013




1013





bumped to the homepage by Community yesterday


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.







bumped to the homepage by Community yesterday


This question has answers that may be good or bad; the system has marked it active so that they can be reviewed.









  • 1





    How long ago did this happen? THe DNS can take a while to propagate. What happens when you try "host name.abcd.eu-west-1.rds.amazonaws.com" from your PC (or nslookup/dig)?

    – TheFiddlerWins
    Nov 1 '17 at 17:36






  • 1





    "Host name is unknown" is likely the problem. Do an nslookup to start. If that works check your connect string format.

    – Tim
    Nov 1 '17 at 18:32













  • 1





    How long ago did this happen? THe DNS can take a while to propagate. What happens when you try "host name.abcd.eu-west-1.rds.amazonaws.com" from your PC (or nslookup/dig)?

    – TheFiddlerWins
    Nov 1 '17 at 17:36






  • 1





    "Host name is unknown" is likely the problem. Do an nslookup to start. If that works check your connect string format.

    – Tim
    Nov 1 '17 at 18:32








1




1





How long ago did this happen? THe DNS can take a while to propagate. What happens when you try "host name.abcd.eu-west-1.rds.amazonaws.com" from your PC (or nslookup/dig)?

– TheFiddlerWins
Nov 1 '17 at 17:36





How long ago did this happen? THe DNS can take a while to propagate. What happens when you try "host name.abcd.eu-west-1.rds.amazonaws.com" from your PC (or nslookup/dig)?

– TheFiddlerWins
Nov 1 '17 at 17:36




1




1





"Host name is unknown" is likely the problem. Do an nslookup to start. If that works check your connect string format.

– Tim
Nov 1 '17 at 18:32






"Host name is unknown" is likely the problem. Do an nslookup to start. If that works check your connect string format.

– Tim
Nov 1 '17 at 18:32











1 Answer
1






active

oldest

votes


















0














The problem was in DataGrip itself. It put a space between port and host



 ...amazonaws.com :5432...


To get it working you have to:



  • make instance publicly accessible when creating

  • setup inbound traffic properly for instance's security group

When this is done, just try this command psql -h endpoint -U username -d databasename in you command line so you know you can connect. If it succeeds, you should be able to connect via DataGrip and any other client too.






share|improve this answer























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    0














    The problem was in DataGrip itself. It put a space between port and host



     ...amazonaws.com :5432...


    To get it working you have to:



    • make instance publicly accessible when creating

    • setup inbound traffic properly for instance's security group

    When this is done, just try this command psql -h endpoint -U username -d databasename in you command line so you know you can connect. If it succeeds, you should be able to connect via DataGrip and any other client too.






    share|improve this answer



























      0














      The problem was in DataGrip itself. It put a space between port and host



       ...amazonaws.com :5432...


      To get it working you have to:



      • make instance publicly accessible when creating

      • setup inbound traffic properly for instance's security group

      When this is done, just try this command psql -h endpoint -U username -d databasename in you command line so you know you can connect. If it succeeds, you should be able to connect via DataGrip and any other client too.






      share|improve this answer

























        0












        0








        0







        The problem was in DataGrip itself. It put a space between port and host



         ...amazonaws.com :5432...


        To get it working you have to:



        • make instance publicly accessible when creating

        • setup inbound traffic properly for instance's security group

        When this is done, just try this command psql -h endpoint -U username -d databasename in you command line so you know you can connect. If it succeeds, you should be able to connect via DataGrip and any other client too.






        share|improve this answer













        The problem was in DataGrip itself. It put a space between port and host



         ...amazonaws.com :5432...


        To get it working you have to:



        • make instance publicly accessible when creating

        • setup inbound traffic properly for instance's security group

        When this is done, just try this command psql -h endpoint -U username -d databasename in you command line so you know you can connect. If it succeeds, you should be able to connect via DataGrip and any other client too.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 1 '17 at 20:35









        simPodsimPod

        1013




        1013



























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