Creating RDS cloudformation with route 53 - amazon-ec2

Question

I am having trouble with aws cloud formation. I need to create cloudformation that will install and configure RDS with RHEL and mariadb with route 53 and master user. I started first with basic config.yaml but i am getting an error with vpc, it says
No default VPC for this user (Service: AmazonEC2; Status Code: 400;
Error Code: VPCIdNotSpecified; Request ID:
407bd74c-9b85-4cce-b5a7-b816fe7aea15)
My config.yaml is this
Resources:
Ec2Instance1:
Type: 'AWS::EC2::Instance'
Properties:
SecurityGroups:
- !Ref InstanceSecurityGroup
KeyName: adivir
ImageId: ami-07dfba995513840b5
AvailabilityZone: eu-central-1
InstanceType: t2.micro
UserData:
Fn::Base64: !Sub |
#!/bin/bash -xe
yum install -y httpd
yum install -y git
yum install -y php php-mysql
git clone https://github.com/demoglot/php.git /var/www/html
systemctl restart httpd
systemctl enable httpd
Ec2Instance2:
Type: 'AWS::EC2::Instance'
Properties:
SecurityGroups:
- !Ref InstanceSecurityGroup
KeyName: adivir
ImageId: ami-07dfba995513840b5
AvailabilityZone: eu-central-1
InstanceType: t2.micro
UserData:
Fn::Base64: !Sub |
#!/bin/bash -xe
yum install -y httpd
yum install git -y
git clone https://github.com/demoglot/php.git /var/www/html
systemctl restart httpd
systemctl enable httpd
InstanceSecurityGroup:
Type: 'AWS::EC2::SecurityGroup'
Properties:
GroupDescription: Enable SSH access
SecurityGroupIngress:
- IpProtocol: tcp
FromPort: '2256'
ToPort: '2256'
CidrIp: 0.0.0.0/0
- IpProtocol: tcp
FromPort: '80'
ToPort: '80'
CidrIp: 0.0.0.0/0
ElasticLoadBalancer:
Type: 'AWS::ElasticLoadBalancing::LoadBalancer'
Properties:
AvailabilityZones:
- eu-central-1
- eu-central-1b
Listeners:
- InstancePort: '80'
LoadBalancerPort: '80'
Protocol: HTTP
HealthCheck:
Target: 'HTTP:80/'
HealthyThreshold: '3'
UnhealthyThreshold: '5'
Interval: '30'
Timeout: '5'
Instances :
- !Ref Ec2Instance1
- !Ref Ec2Instance2
DBSECURITYGROUP:
Type: 'AWS::RDS::DBSecurityGroup'
Properties:
GroupDescription: Security Group for RDS private access
DBSecurityGroupIngress:
- CIDRIP: 0.0.0.0/0
MyDB:
Type: 'AWS::RDS::DBInstance'
Properties:
DBName: kk
AllocatedStorage: '20'
DBInstanceClass: db.t2.micro
Engine: MariaDB
EngineVersion: '10.1.31'
MasterUsername: admin
MasterUserPassword: admin123
DBSecurityGroups:
- !Ref DBSECURITYGROUP
Tags:
- Key: name
Value: kk
DeletionPolicy: Snapshot
What i need to do in order to resolve vpc error and have RDS create successfully and how and where to add route 53 creation in yaml file? Also database neds to be connected to java app athat is on other instance. What do i need to share with person making app in order for him to connect to database? Also, is it possible to have one shell script that will run cloudformations in order, create stacks and then exit so that not each team member needs to run his own cloud formation? Thank you

Answer 1

Solution to this problem and why it occurs have been documented and explained in the resent AWS blog:
How do I resolve the CloudFormer error “No default VPC found for this user” in AWS CloudFormation?
Basically, the solution is to create new default vpc.
p.s.
I also agree with #mokugo-devops. You ask too many sub-questions which limits the focus and precision of your main question and issue you have reported.