Event Store packages for Amazon Linux 2
An Event Store Commercial package for Amazon Linux 2 is now available!
Changes moving from Amazon Linux 1 to Amazon Linux 2 Packages
Phasing out support for AWS Auto Scaling groups
Running Event Store in AWS EC2 Auto Scaling groups (ASG) is no longer a recommended practice because ASG can end up simultaneously or near simultaneously deleting all instances
To learn more about running Event Store clusters, read this guide.
Systemd instead of System V init system
As of Amazon Linux version 2, System V init has been replaced with systemd service and systems manager. Event Store is now started using
systemctl instead of
- Enable Event Store on Startup
systemctl enable eventstore
- Start Event Store
systemctl start eventstore
Event Store not exposed on external IP by default
Event Store does not run on an external IP by default anymore. Additional configuration is needed to access Event Store on public IP & DNS after opening ports in EC2 Security Groups as follows :
IntIp: <Private IP> ExtIp: <Private IP> IntHttpPort: 2112 ExtHttpPort: 2113 IntTcpPort: 1112 ExtTcpPort: 1113 IntHttpPrefixes: http://*:2112/ ExtHttpPrefixes: http://*:2113/ AddInterfacePrefixes: false DiscoverViaDns: false
A Private IP can be fetched using an Instance Metadata query for scripting this process.
PRIVATE_IP=`curl --silent --location http://169.254.169.254/latest/meta-data/local-ipv4`