update instace types
"WebServerInstanceType": {
"Description": "WebServer Server EC2 instance type",
"Type": "String",
- "Default": "c7g.2xlarge",
+ "Default": "t4g.large",
"AllowedValues": [
"t4g.micro",
"t4g.small",
"m6g.large",
"m6g.xlarge",
"m6g.2xlarge",
- "c6g.8xlarge",
- "c6g.4xlarge",
+ "m6g.8xlarge",
+ "m6g.4xlarge",
"m6g.12xlarge",
"m6g.16xlarge",
- "c6g.large",
- "c6g.xlarge",
- "c6g.2xlarge",
- "c6g.4xlarge",
- "c6g.8xlarge",
"c7g.large",
"c7g.xlarge",
"c7g.2xlarge",
"WebServerCount": {
"Description": "Number of EC2 instances to launch for the WebServer server",
"Type": "Number",
- "Default": "1"
+ "Default": "2"
},
"WebServerAppLogAppender": {
"Description": "App log output appender console/elasticsearch/cloudwatch/awslogs/kinesis",
"MinLength": "8"
},
"DBClass": {
- "Default": "db.m6g.xlarge",
+ "Default": "db.t4g.medium",
"Description": "Database instance class",
"Type": "String",
"AllowedValues": [
- "db.t3.micro",
- "db.t3.small",
- "db.t3.medium",
- "db.t3.large",
- "db.t3.xlarge",
- "db.t3.2xlarge",
+ "db.t4g.micro",
+ "db.t4g.small",
+ "db.t4g.medium",
+ "db.t4g.large",
+ "db.t4g.xlarge",
+ "db.t4g.2xlarge",
"db.m6g.large",
"db.m6g.xlarge",
"db.m6g.2xlarge",
