Etcd
metadata fields
Example: configs/runtime_config.json
| Field | Required | Description |
|---|---|---|
| endpoints | Y | etcd server address, multiple address use ; separate |
| dialTimeout | N | dialTimeout is the timeout for failing to establish a connection in seconds. default: 5 |
| username | N | etcd auth username |
| password | N | etcd auth password |
| keyPrefixPath | N | sequencer key prefix in etcd, default: /layotto_sequencer/ |
| tlsCert | N | tls certificate path |
| tlsCertKey | N | tls certificate key path |
| tlsCa | N | tls ca path |
How to start etcd
If you want to run the etcd demo, you need to start a etcd server.
Steps：
download etcd from https://github.com/etcd-io/etcd/releases （You can also use docker.）
start：
./etcd
default listen address localhost:2379
Run layotto
cd ${project_path}/cmd/layotto
go build
If build reports an error, it can be executed in the root directory of the project
go mod vendor
Execute after the compilation is successful:
./layotto start -c ../../configs/runtime_config.json
Run Demo
cd ${project_path}/demo/sequencer/etcd/
go build -o client
./client -s "sequencer_demo"