11768bcf5b
* add new rds resource and some bugs fix * add docs * fix validator conflix fix validator conflix |
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README.md | ||
main.tf | ||
outputs.tf | ||
userdata.sh | ||
variables.tf |
README.md
Configure NAT instance Example
In the Virtual Private Cloud(VPC) environment, to enable multiple back-end intranet hosts to provide services externally with a limited number of EIPs, map the ports on the EIP-bound host to the back-end intranet hosts.
Get up and running
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Planning phase
terraform plan
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Apply phase
terraform apply Get the outputs: + nat_instance_eip_address = 123.56.19.238 + nat_instance_private_ip = 10.1.1.57 + worker_instance_private_ip = 10.1.1.56
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Apply phase
+ login the vm: ssh root@123.56.19.238|Test123456 + Run the "iptables -t nat -nvL" command to check the result | prot | in | source | destination | | | ---- | -- | ----------- | -------------- | ------------------------ | | tcp | * | 0.0.0.0/0 | 10.1.1.57 | tcp dpt:80 to:10.1.1.56 | all | * | 10.1.1.0/24 | 0.0.0.0/0 | to:10.1.1.57
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Destroy
terraform destroy