Unable to connect to putty and winscp

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while connecting to the EC2 instance using putty, it throws an error showing CONNECTION REFUSED. Even though I tried restarting the instance but the error occurs again.

Please help me connect to the instance using putty.
Jul 20, 2018 in Cloud Computing by code_ninja
• 6,220 points
177 views

1 answer to this question.

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Check if the FTP ports are enabled by the inbound group rules for the machine you are trying to access and also check if the EC2 machine has a firewall blocking the connection that is allowed by the inbound security policy.
answered Jul 20, 2018 by Gopalan
• 1,260 points

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