ORA-15323: ASM password update has failed on local node
Cause: A CREATE USER, ALTER USER, DROP USER, GRANT, or REVOKE command failed on the local node of the Automatic Storage Management (ASM) cluster.
Action: Check the ASM alert logs for more information.
ORA-15323：在本地节点上更新ASM密码失败
ORA-15323表明，在尝试更新管理帐户（SYS或SYSDBA）的ASM密码时发生错误。
当用户尝试更新SYS或SYSDBA账户的ASM密码时，会出现ORA-15323错误。
1）连接ASM实例：
sqlplus / as sysasm
2）使用ALTER USER命令修改密码：
ALTER USER SYS IDENTIFIED BY [expire];
3）重新启动ASM实例：
shutdown immediate
startup
4）确保新的密码工作正常：
sqlplus / as sysasm