use hostname if register name not set (#3968)

2022-05-13 12:24:33 +08:00
parent 977031a666
commit c0001afe8f
1 changed files with 4 additions and 0 deletions
@@ -56,6 +56,10 @@ public class CanalLauncher {
                    CanalConstants.CANAL_ADMIN_AUTO_REGISTER));
                String autoCluster = CanalController.getProperty(properties, CanalConstants.CANAL_ADMIN_AUTO_CLUSTER);
                String name = CanalController.getProperty(properties, CanalConstants.CANAL_ADMIN_REGISTER_NAME);
+                if (StringUtils.isEmpty(name)) {
+                    name = AddressUtils.getHostName();
+                }
+
                String registerIp = CanalController.getProperty(properties, CanalConstants.CANAL_REGISTER_IP);
                if (StringUtils.isEmpty(registerIp)) {
                    registerIp = AddressUtils.getHostIp();