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jon-qj
For better global communication, Please describe it in English. If you feel the description in English is not clear, then you can append description in Chinese(just for Mandarin(CN)), thx! Describe the question
When I set the parameter registry.servers="lcoalhost:2181", Master can be started. However it cann't when I set the romote server address. And I find out that Apache Curator Framework sets ENABLE_CLIENT_SASL_KEY to be the default value 'true'. So this is a switch to disable SASL completely.
Which version of DolphinScheduler: -[dev]
Additional context related #5792
Requirement or improvement
a.the zookeeper version is update to 3.5.9/3.6.3 registry.properties修改远程zookeeper集群地址 registry.servers=192.168.242.40:2181,192.168.242.40:2182,192.168.242.40:2183
b.add code: 1、CuratorFramework client = CuratorFrameworkFactory.builder() 2、 .zookeeperFactory(new DefaultZookeeperFactory()) 3、 .connectString(CONNECT_ADDR) 4、 .connectionTimeoutMs(CONNECTION_TIMEOUT) 5、 .retryPolicy(retryPolicy) 6、 .build(); client.start(); boolean state = client.blockUntilConnected(600, MILLISECONDS) //if delete line 2,state is false System.out.println(state);//true
class DefaultZookeeperFactory implements ZookeeperFactory{ @Override public ZooKeeper newZooKeeper(String s, int i, Watcher watcher, boolean b) throws Exception { ZKClientConfig config = new ZKClientConfig(); config.setProperty(ZKClientConfig.ENABLE_CLIENT_SASL_KEY,"false"); return new ZooKeeper(s,i,watcher,b,config); } }