To use Zookeeper as service registry center, you only need to configure it in application.properties as follows:
com.alipay.sofa.rpc.registry.address=zookeeper://127.0.0.1:2181
Note: Considering the real-time nature of the service, the following features are not supported currently.
SOFABoot RPC also provides a cache file (not supported currently), which is used for service discovery when ZooKeeper is not available. The way to configure this cache file is as follows:
com.alipay.sofa.rpc.registry.address=zookeeper://xxx:2181?file=/home/admin/registry
Zookeeper Auth
When users need to auth the providers and consumers, they can use a auth key to write or read the dictionary normally, only when they use the same key, zookeeper server will process these requests.
SOFARPC API Usage
If you use SOFARPC API directly, you can add two parameters to registry config.
parameters.put("scheme", "digest");
//if there was multi auth infos, you need to set the value as user1:passwd1,user2:passwd2
parameters.put("addAuth", "sofazk:rpc1");
registryConfig = new RegistryConfig()
.setProtocol("zookeeper")
.setAddress("127.0.0.1:2181/authtest")
.setParameters(parameters);
then if another provider or consumer use a different auth info, they will not access these providers or consumers.
XML Usage
You only need to set it in application.properties
com.alipay.sofa.rpc.registry.address=zookeeper://xxx:2181?file=/home/admin/registry&scheme=digest&addAuth=sofazk:rpc1