My free tier EC2 instance (ubuntu 11.04, created last year) is expired. I just created a new one (ubuntu 12.04), but found that the new EC2 cannot resolve any hostname. By checking
The old one looks like:
domain ap-northeast-1.compute.internal search ap-northeast-1.compute.internal nameserver 172.16.0.23
Where the new one looks like:
# Dynamic resolv.conf(5) file for glibc resolver(3) generated by resolvconf(8) # DO NOT EDIT THIS FILE BY HAND -- YOUR CHANGES WILL BE OVERWRITTEN
Is the nameserver configuration not automatically set up now? How should I configure the nameserver, through the AWS console? Do I have to use Route 53? I would rather use a free solution if it's not too complicated to set up.