双节点RHEL5_x64_Oracle 11gr2_Grid_ASM 安装文档
双节点RHEL5_x64_Oracle 11gr2_Grid_ASM 安装文档
[日期:2012-06-02] 来源:Linux社区 作者:renfengjun [字体:]
下面这篇文档希望能够帮到你,那就是《64位RHEL 5安装Oracle 11gR2文档》
再附上一个scan和gns的文档《Oracle 11gR2 GNS SCAN VIP 配置添加删除文档》
小问题记录一下,如果没有使用gns服务。而是使用hosts文件解析scan ip ,可能会出现客户端无法连接,或者连接超时的情况。
这是因为客户端无法解析名称导致的
需要看一下
local_listener 这个参数
NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
listener_networks string
local_listener string (DESCRIPTION=(ADDRESS_LIST=(AD
DRESS=(PROTOCOL=TCP)(HOST=sol1-vip)(PORT=1521))))
remote_listener string sol-scan:1521
有两种方法,,一种是使客户端能够解析sol1-vip这个名称
第一种方法:
linux : vi /etc/hosts
windows : C:\Windows\System32\drivers\etc\hosts
加入这个sol1-vip对应的条目即可
第二种方法:
修改local_listener 为ip的方式(两个节点分别设置)
更多Oracle相关信息见Oracle 专题页面 ?tid=12

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