18c版本的GI，监听默认是在grid用户下面，监听启停管理都是以grid用户身份而不是使用oracle用户。
主备库的监听状态
[grid@node ~]$ lsnrctl statusLSNRCTL for Linux: Version 18.0.0.0.0 - Production on 06-MAR-2019 14:07:46Copyright (c) 1991, 2018, Oracle. All rights reserved.Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=node)(PORT=1521)))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 18.0.0.0.0 - Production
Start Date 28-FEB-2019 15:06:25
Uptime 5 days 23 hr. 1 min. 20 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /app/grid/product/18.3.0/crs/network/admin/listener.ora
Listener Log File /app/grid/diag/tnslsnr/node/listener/alert/log.xml
Listening Endpoints Summary...(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=node)(PORT=1521)))(DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1521)))
Services Summary...
Service "+ASM" has 1 instance(s).Instance "+ASM", status READY, has 1 handler(s) for this service...
Service "+ASM_DATA" has 1 instance(s).Instance "+ASM", status READY, has 1 handler(s) for this service...
Service "81d758ce79e64921e0538900060aa9b5" has 1 instance(s).Instance "eighteenc", status READY, has 1 handler(s) for this service...
Service "81d844e5dcd02b18e0538900060aa548" has 1 instance(s).Instance "eighteenc", status READY, has 1 handler(s) for this service...
Service "eighteenc" has 1 instance(s).Instance "eighteenc", status READY, has 1 handler(s) for this service...
Service "eighteencXDB" has 1 instance(s).Instance "eighteenc", status READY, has 1 handler(s) for this service...
Service "pdb01" has 1 instance(s).Instance "eighteenc", status READY, has 1 handler(s) for this service...
The command completed successfully============================================================================================================[grid@nodedg ~]$ lsnrctl statusLSNRCTL for Linux: Version 18.0.0.0.0 - Production on 06-MAR-2019 14:08:40Copyright (c) 1991, 2018, Oracle. All rights reserved.Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 18.0.0.0.0 - Production
Start Date 28-FEB-2019 15:42:49
Uptime 5 days 22 hr. 25 min. 51 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Log File /app/grid/diag/tnslsnr/nodedg/listener/alert/log.xml
Listening Endpoints Summary...(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=nodedg)(PORT=1521)))
Services Summary...
Service "+ASM" has 1 instance(s).Instance "+ASM", status READY, has 1 handler(s) for this service...
Service "+ASM_DATA" has 1 instance(s).Instance "+ASM", status READY, has 1 handler(s) for this service...
Service "dg" has 1 instance(s).Instance "dg", status READY, has 1 handler(s) for this service...
Service "dgXDB" has 1 instance(s).Instance "dg", status READY, has 1 handler(s) for this service...
Service "pdb01" has 1 instance(s).Instance "dg", status READY, has 1 handler(s) for this service...
The command completed successfully主库监听配置是通过netca创建，备库1522端口监听是静态注册
[grid@node ~]$ cd $ORACLE_HOME/network/admin
[grid@node admin]$ pwd
/app/grid/product/18.3.0/crs/network/admin
[grid@node admin]$ ls
listener.ora samples shrept.lst sqlnet.ora
[grid@node admin]$ more listener.ora
#Backup file is /app/grid/product/18.3.0/crs/srvm/admin/listener.ora.bak.node line added by Agent
# listener.ora Network Configuration File: /app/grid/product/18.3.0/crs/network/admin/listener.ora
# Generated by Oracle configuration tools.LISTENER =(DESCRIPTION_LIST =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = node)(PORT = 1521))(ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))))ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER=ON # line added by Agent
VALID_NODE_CHECKING_REGISTRATION_LISTENER=ON # line added by Agent============================================================================================================[grid@nodedg ~]$ cd $ORACLE_HOME/network/admin
[grid@nodedg admin]$ pwd
/app/grid/product/18.3.0/crs/network/admin
[grid@nodedg admin]$ ls
listener.ora samples shrept.lst sqlnet.ora
[grid@nodedg admin]$ more listener.ora
#Backup file is /app/grid/product/18.3.0/crs/srvm/admin/listener.ora.bak.nodedg line added by Agent
# listener.ora Network Configuration File: /app/grid/product/18.3.0/crs/network/admin/listener.ora
# Generated by Oracle configuration tools.#LISTENER =
# (DESCRIPTION_LIST =
# (DESCRIPTION =
# (ADDRESS = (PROTOCOL = TCP)(HOST = nodedg)(PORT = 1521))
# (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521))
# )
# )NODEDG =(DESCRIPTION_LIST =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = nodedg)(PORT = 1522))))ADR_BASE_LMIS = /app/oracleSID_LIST_NODEDG =(SID_LIST =(SID_DESC =(GLOBAL_DBNAME = eighteen)(ORACLE_HOME = /app/oracle/product/18.3.0/dbhome_1)(SID_NAME = dg)))#ENABLE_GLOBAL_DYNAMIC_ENDPOINT_LISTENER=ON # line added by Agent
#VALID_NODE_CHECKING_REGISTRATION_LISTENER=ON # line added by Agent静态监听配置
--添加的监听，监名可以自定义NODEDG =(DESCRIPTION_LIST =(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = nodedg)(PORT = 1522))))--服务名列表，要静态注册那些服务。SID_NAME是你想要静态注册的服务名，可以自定义名SID_LIST_NODEDG =(SID_LIST =(SID_DESC =(GLOBAL_DBNAME = eighteen)(ORACLE_HOME = /app/oracle/product/18.3.0/dbhome_1)(SID_NAME = dg)))注：NODEDG监听名，SID_LIST_NODEDG是注册表，注册表的名字不能随意定义，否者配置静态监听不会成功，会出现下面信息（The listener supports no services The command completed successfully），服务列表名字是：SID_LIST_加上监听名字。
[grid@nodedg admin]$ lsnrctl statusLSNRCTL for Linux: Version 18.0.0.0.0 - Production on 06-MAR-2019 14:22:59Copyright (c) 1991, 2018, Oracle. All rights reserved.Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
STATUS of the LISTENER
------------------------
Alias LISTENER
Version TNSLSNR for Linux: Version 18.0.0.0.0 - Production
Start Date 28-FEB-2019 15:42:49
Uptime 5 days 22 hr. 40 min. 10 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Log File /app/grid/diag/tnslsnr/nodedg/listener/alert/log.xml
Listening Endpoints Summary...(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=nodedg)(PORT=1521)))
Services Summary...
Service "+ASM" has 1 instance(s).Instance "+ASM", status READY, has 1 handler(s) for this service...
Service "+ASM_DATA" has 1 instance(s).Instance "+ASM", status READY, has 1 handler(s) for this service...
Service "dg" has 1 instance(s).Instance "dg", status READY, has 1 handler(s) for this service...
Service "dgXDB" has 1 instance(s).Instance "dg", status READY, has 1 handler(s) for this service...
Service "pdb01" has 1 instance(s).Instance "dg", status READY, has 1 handler(s) for this service...
The command completed successfully
[grid@nodedg admin]$ lsnrctl status nodedgLSNRCTL for Linux: Version 18.0.0.0.0 - Production on 06-MAR-2019 14:23:08Copyright (c) 1991, 2018, Oracle. All rights reserved.Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=nodedg)(PORT=1522)))
STATUS of the LISTENER
------------------------
Alias nodedg
Version TNSLSNR for Linux: Version 18.0.0.0.0 - Production
Start Date 06-MAR-2019 09:17:21
Uptime 0 days 5 hr. 5 min. 46 sec
Trace Level off
Security ON: Local OS Authentication
SNMP OFF
Listener Parameter File /app/grid/product/18.3.0/crs/network/admin/listener.ora
Listener Log File /app/grid/diag/tnslsnr/nodedg/nodedg/alert/log.xml
Listening Endpoints Summary...(DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=nodedg)(PORT=1522)))
Services Summary...
Service "eighteen" has 1 instance(s).Instance "dg", status UNKNOWN, has 1 handler(s) for this service...
The command completed successfully
可以看到eighteen服务都注册到了1522端口上面的监听上了。到此如何添加非1521默认端口以及如何静态注册多个服务也成功完成。