EC2 connect fail

0

I‘m in beijing china,i just have launched an ec2 instance today in singapore, but connection to the ecs was failed, any suggestions for the problem? do i need a vpn to go through or there are any other reasons?

  • Do i need to alloc an eip and bind to the ecs?

preguntada hace un año173 visualizaciones
1 Respuesta
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Check a few things:

  • Is the instance on a public subnet?
  • Has a public IP been created?
  • Was the port released in the security group?

These are the necessary settings to be able to access without the need for a VPN.

respondido hace un año
  • 1、 public ip is ok, but it can't be pinged Public IPv4 address 13.212.152.132 | open address Private IPv4 addresses 172.31.36.25 Public IPv4 DNS ec2-13-212-152-132.ap-southeast-1.compute.amazonaws.com | open address

    2、security group was configured automaticly,i didn't add any other security rules. Inbound rules – sgr-0ec3389805bcdb4f3 All All sg-09ca4ada4bc0ccd27 default Outbound rules – sgr-08103528b35f77164 All All 0.0.0.0/0 default

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