2023-08-15 Deploy service - Graph Handler

Deploy instructions

1. Clone project
2. cd \rbac\resource >> npm install
3. cd \rbac\app >> npm install
4. modify config/serverless.config.yml
   • iz_serviceName(optional)
   • iz_stage (optional)
   • iz_region (optional)
   • iz_accountId (optional)
   • iz_logLevel (optional)
5. modify config/serverless.config.yml : For resources
   1. iz_DefaultKeyPairName: neo4jSharedKeyName
      • require existing key pair and make sure have private key pair installed on local computer
      • #Create key pair
   2. iz_ImageId: ami-12xxxx33xxxxxx
      • get from EC2 image
      • #Find EC2 image ami
   3. iz_VPCCidrBlock: 172.16.0.0/16
      • private IP range for VPC
   4. iz_Subnet1CidrBlock:172.16.10.0/24
      • private IP range for subnet
   5. iz_Subnet1Public: true
      • custom value, eg: true/false
6. cd \permission-handler\resource
7. serverless deploy
8. After deploy resource, need to connect with neo4j instance for setup user and password
   • https://Public IPv4 address: 74763, e.g.https://54.157.175.244:7473
   • Default user/password neo4j instance is neo4j, require to create new password
9. modify config/serverless.config.yml: For app
   1. iz_neo4jPort: bolt://172.16.10.249:7687
      • https://privateIPv4 address:7473
   2. iz_neo4jUser: neo4j
      • username will set when first time connect with instance
   3. iz_neo4jPassword:neo4j2
      • password will set when first time connect with instance
   4. iz_securityGroupIds: sg-xxxxxxxxxxx
      • get from Instance page : EC2> Instances > I-xxx > tab: Security > Security groups > copy sg-xxxx
   5. iz_subnetIds1a: subnet-xxxxxxxxxxxxxxx
      • get from Service VPC > Subnets
      • and get Subnet ID in VPC that instance exist
      • 
10. cd \permission-handler\app
11. serverless deploy

Create key pair

1. in terminal
2. export KEY_NAME="Neo4j-AWSMarketplace-Key”
3. aws ec2 create-key-pair --key-name $KEY_NAME --query 'KeyMaterial'--output text > $KEY_NAME.pem

Find EC2 image ami

1. in AWS console
2. EC2 -> Images -> AMIs
3. click Change Owned by me to Public images Search "neo4j-community"
4. Select one with "Owner" field showing this number: 385155106615, copy AMI ID
   • Note: should select a different image-id ami from existing instance to avoid crash