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Increase Swap Space to Amazon EC2 Linux

Type the following command with count being equal to the desired block size: dd if=/dev/zero of=/extraswap bs=1M count=4024 Setup the swap file with the command: mkswap /extraswap To enable the swap file immediately but not automatically at boot time: swapon /extraswap To enable it at the boot time, add the following entry into /etc/fstab: /extraswap […]

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How to find the IP address of an amazon EC2

Question : How to find the IP address of an amazon EC2 by using linux command Ans : If you run “ifconfig –a” on an amazon ec2 instance (linux), it will give you the internal IP address, which is not accessible from outside world. Here is a way to get the public and private IP […]

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