Solve the Problem of port occupation during Oracle Database Installation

Solve the Problem of port occupation during Oracle Database Installation

Solve the Problem of port occupation during Oracle Database Installation

Configure the/etc/hosts file when creating an Oracle listener using the graphical interface

Add

192.168.9.100 database

If you modify the linux host name

Vi/etc/hosts

192.168.9.100 db

Vi/app/oracle/product/11.2.0/db_1/network/admin/listener. ora

LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = IPC) (KEY = EXTPROC1521 ))
(ADDRESS = (PROTOCOL = TCP) (HOST = db) (PORT = 1521 ))
)
) Vi/app/oracle/product/11.2.0/db_1/network/admin/tnsnames. ora ORCL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP) (HOST = db) (PORT = 1521 ))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = orcl)
)
)

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