第一次安装RAC(12c),环境为两台虚拟机(Oracle Linux),一台物理机(Win)。在安装时遇到修改/etc/hosts,教程上说按下面修改:
[root@node1 ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost
::1 localhost6.localdomain6 localhost6
# public
172.16.0.33 node1.oracleonlinux.cn node1
172.16.0.34 node2.oracleonlinux.cn node2
# private
192.168.94.11 node1-priv.oracleonlinux.cn node1-priv
192.168.94.12 node2-priv.oracleonlinux.cn node2-priv
# virtual
172.16.0.35 node1-vip.oracleonlinux.cn node1-vip
172.16.0.36 node2-vip.oracleonlinux.cn node2-vip
# scan-ip
172.16.0.223 scan-cluster.oracleonlinux.cn
我想问下,public IP、private ip、virtual IP、scan-ip分别对应我的环境哪些IP呢?
[root@node1 ~]# cat /etc/hosts
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1 localhost
::1 localhost6.localdomain6 localhost6
# public
172.16.0.33 node1.oracleonlinux.cn node1
172.16.0.34 node2.oracleonlinux.cn node2
# private
192.168.94.11 node1-priv.oracleonlinux.cn node1-priv
192.168.94.12 node2-priv.oracleonlinux.cn node2-priv
# virtual
172.16.0.35 node1-vip.oracleonlinux.cn node1-vip
172.16.0.36 node2-vip.oracleonlinux.cn node2-vip
# scan-ip
172.16.0.223 scan-cluster.oracleonlinux.cn
我想问下,public IP、private ip、virtual IP、scan-ip分别对应我的环境哪些IP呢?
解决方案 »
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