VPC内の特定のサブネットに関連付けられたルートテーブルを変更します。 詳細は次のリンクを参照してください。 https://docs.aws.amazon.com/ja_jp/cli/latest/reference/ec2/replace-route-table-association.html
| aws ec2 replace-route-table-association --route-table-id |
| natインスタンスの冗長化 – IsaB : http://blog.isao.co.jp/nat_ha/ |
| aws ec2 replace-route-table-association --association-id |
| High Availability NATパターン（re:Invent 2014版）を試してみた ｜ Developers.IO : http://dev.classmethod.jp/cloud/aws/high-availability-nat-reinvent-2014/ |
| aws ec2 replace-route-table-association --association-id rtbassoc-781d0d1a --route-table-id rtb-22574640 |
| replace-route — AWS CLI 1.16.6 Command Reference : http://docs.aws.amazon.com/cli/latest/reference/ec2/replace-route-table-association.html |
| aws ec2 replace-route-table-association --association-id rtbassoc-xxxxxxxx --route-table-id rtb-xxxxxxxx |
| VPCサブネットのRouteTableを切り替える : http://qiita.com/biatunky/items/cc9b58c430075b059c02 |
| aws ec2 replace-route-table-association \ |
| : http://takumicloud.jp/blog/author/y-mabashi/ |
| aws ec2 replace-route-table-association \ |
| Changing the Route Table Associated with a Subnet - Documentation - Outscale : http://wiki.outscale.net/display/DOCU/Changing+the+Route+Table+Associated+with+a+Subnet |