风哥大数据运维架构师培训（1）：Zookeeper，Hadoop（HDFS
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC_FOR_XE))
(ADDRESS = (PROTOCOL = TCP)(HOST = 88ac1e157079)(PORT = 1521))
)
)DEFAULT_SERVICE_LISTENER = (XE)oracle@88ac1e157079:~/product/11.2.0/xe/network/admin$ lsnrctl reload # 重新加载配置
