我想出来了

curl -i -X POST “http://hostname:8080/exhibitor/v1/config/set” -d '{"rollInProgress":false,"rollStatus":"n/a","rollPercentDone":0,"hostname":"hostname.com","serverId":-1,"logIndexDirectory":"","zookeeperInstallDirectory":"","zookeeperDataDirectory":"","zookeeperLogDirectory":"","serversSpec":"","backupExtra":"","zooCfgExtra":{},"javaEnvironment":"","log4jProperties":"","clientPort":0,"connectPort":0,"electionPort":0,"checkMs":0,"cleanupPeriodMs":0,"cleanupMaxFiles":10,"backupMaxStoreMs":0,"backupPeriodMs":0,"autoManageInstances":0,"autoManageInstancesSettlingPeriodMs":0,"observerThreshold":0,"controlPanel":{}}'

你必须提供整个配置。改变你想要改变的财产的价值。