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I have Ec2 instance on AWS with Amazon Ubuntu.
When i try to download any thing, I am unable to do so.
For Ex:
~# apt-get update 0% [Connecting to ap-southeast-1.ec2.archive.ubuntu.com (103.246.148.161)] [Connecting to security.ubuntu.com (91.189.91.15) Another Ex will be
~# wget https://s3.amazonaws.com/aws-cli/awscli-bundle.zip --2014-04-09 07:27:17-- https://s3.amazonaws.com/aws-cli/awscli-bundle.zip Resolving s3.amazonaws.com... 207.171.189.80 Connecting to s3.amazonaws.com|207.171.189.80|:443... This remains forever.
I was able to download files until I created Group and user for AWS Console.
Please suggest what can be issues here.
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To troubleshoot why your Amazon EC2 can't access the internet, do the following: Verify that the EC2 instance meets all prerequisites. Verify that the instance has a public IP address. Verify that a firewall isn't blocking the access.
The most common reasons an instance might boot in emergency mode are: A corrupted kernel. Auto-mount failures because of incorrect entries in the /etc/fstab.
The following are common reasons why EC2 Instance Connect might not work as expected: EC2 Instance Connect doesn't support the OS distribution. The EC2 Instance Connect package isn't installed on the instance. There are missing or incorrect AWS Identity and Access Management (IAM) policies or permissions.
Confirm that the security group is permitting inbound SSH traffic (port 22) from your IP address (or even 0.0. 0.0/0 for testing purposes) Keep NACLs at default settings unless you understand them deeply. Make sure the instance is a Linux instance (Windows does not have SSH enabled)
You EC2 instances's Security groups is not configured to let it reach internet. You need to have an Outbound rule for all traffic to 0.0.0.0/0. In EC2-Classic, this is already in place and hence you need not worry. However, if this is in VPC, then you need to add this rule.
Also, Apart from what is said above, could you check whether any iptables rules causing any issue.
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