The CloudFormation template will create TomCat Web Server, Jenkins Server, and 2 MySQL multi-master replication:
- Download, install and configure Tomcat on Ubuntu instance.
- Download, install Jenkins server.
- Download MySQL on 2 ubuntu instances and create multi-master replication between these 2 instances
- Instance Type (only t2.micro and t2.nano, and can be changed in the parameters section or using cfn mappings).
- SSH Key (select one from existence keys).
- Jenkins port number.
- Root volume size.
- Default availability zone.
- The Class B of the VPC (10.xxx.0.0/16), so if you enter 10, it will be 10.10.0.0/16
- VPC.
- 2 public subnets
- 2 private subnets
- Internet gateway for the public subnet
- Route tables for all subnets
- Route tables associations
- NACL for all subnets
- Security group to allow internet traffic from port 443 to the public subnet
- Security group to allow internal traffci from port 3360 t othe private subnet
| Instance | Subnet | Details |
|---|---|---|
| Jenkins Instance | Public Subnet A | Install Jenkins server |
| Tomcat server | Private Subnet A | Install and configure Tomcat server |
| MySQL master 1 | Private Subnet A | MySQL multi-master replication |
| MySQL master 2 | Private Subnet B | MySQL multi-master replication |
| Public Subnet A | Private Subnet A | Private Subnet A |
|---|---|---|
| 10.xxx.0.0/20 | 10.xxx.16.0/20 | 10.xxx.48.0/20 |
| NACL Public A | NACL Private A | NACL Private B | |
|---|---|---|---|
| Port | 443 | 443 | 3306 |
| CIDR | 0.0.0.0/0 | 10.xxx.0.0/20 | 3306 |