DBCA error ORA-00119 ORA-00132

Environment

OS
 
$ Cat/etc/RedHat-release
Red Hat Enterprise Linux Server release 5.5 (Tikanga)
$ Uname-
Linux yozhan1.Oracle.com 2.6.18-194. el5 #1 SMP Tue Mar 16 21:52:39 EDT 2010 x86_64 x86_64 x86_64 GNU/Linux
 
Db
 
2-node rac
 
1 Oracle Database 11g Enterprise Edition Release 11.2.0.1.0-64bit Production
1 PL/SQL Release 11.2.0.1.0-Production
1 CORE 11.2.0.1.0 Production
1 TNS for Linux: Version 11.2.0.1.0-Production
1 NLSRTL Version 11.2.0.1.0-Production
2 Oracle Database 11g Enterprise Edition Release 11.2.0.1.0-64bit Production
2 PL/SQL Release 11.2.0.1.0-Production
2 CORE 11.2.0.1.0 Production
2 TNS for Linux: Version 11.2.0.1.0-Production
2 NLSRTL Version 11.2.0.1.0-Production
 
Problem description
 
When DBCA creates a database, the system reports the following errors: ora 119 and ora 132.
 
ORA-00119: invalid specification for system parameter REMOTE_LISTENER
 
ORA-00132: syntax error or unresolved network name 'yozhan-cluster-scan: 8080'
 
Cause Analysis
 
The error message indicates that the communication between nodes is faulty and the listener has not been modified before. Check the listener Configuration file. No problems found.
 
The listener status is normal. After installing grid infrastructure, you have modified the hosts file and hostname. After checking, the two nodes have the same hostname.
 
 
Solution
 
Change the hostname in/etc/sysconfig/network to the correct hostname. Modify/etc/hosts to the status when installing grid Infrastructure. Reboot system, reinstall the oracle software, and create a database in dbca.