oracle 修改计算机名
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原来的计算机名：dev?
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修改listener.ora中的计算机名为localhost（net ca）
/u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
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# listener.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora# Generated by Oracle configuration tools.LISTENER = (DESCRIPTION_LIST = (DESCRIPTION = (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1521)) (ADDRESS = (PROTOCOL = TCP)(HOST = dev)(PORT = 1521)) ) )ADR_BASE_LISTENER = /u01/app/oracle
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修改tnsnames.ora中的计算机名localhost
/u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
# tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora# Generated by Oracle configuration tools.LISTENER_ORCL = (ADDRESS = (PROTOCOL = TCP)(HOST = dev)(PORT = 1521))ORCL = (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = dev)(PORT = 1521)) (CONNECT_DATA = (SERVER = DEDICATED) (SERVICE_NAME = orcl) ) )
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