安装环境是vmware workstaion 12 操作系统是centOS 6.5 grid 版本是11.2.0.4
存储是用udev配置的，一路安装没什么问题，但在最后2节点运行root.sh 时最后报无法启动scan错误，scan ip 已启用什么的。清除设置后在节点1运行以下命令，目的是关闭节点1的scan ip
ifconfig eth0:1 192.168.0.200 netmask 255.255.255.0 down
再次在节点2运行root.sh 后成功，ping 各自的IP 没有问题，防火墙也关了，但是两个节点看不到彼此，脑裂？请高手们看下哪里出了问题，折磨我好久了--节点1
[grid@rac1 ~]$ crs_stat -v -t
Name Type R/RA F/FT Target State Host
----------------------------------------------------------------------
ora....ER.lsnr ora....er.type 0/5 0/ ONLINE ONLINE rac1
ora....N1.lsnr ora....er.type 0/5 0/0 ONLINE ONLINE rac1
ora....TING.dg ora....up.type 0/5 0/ ONLINE ONLINE rac1
ora.asm ora.asm.type 0/5 0/ ONLINE ONLINE rac1
ora.cvu ora.cvu.type 0/5 0/0 ONLINE ONLINE rac1
ora.gsd ora.gsd.type 0/5 0/ OFFLINE OFFLINE
ora....network ora....rk.type 0/5 0/ ONLINE ONLINE rac1
ora.oc4j ora.oc4j.type 0/1 0/2 ONLINE ONLINE rac1
ora.ons ora.ons.type 0/3 0/ ONLINE ONLINE rac1
ora....SM1.asm application 0/5 0/0 ONLINE ONLINE rac1
ora....C1.lsnr application 0/5 0/0 ONLINE ONLINE rac1
ora.rac1.gsd application 0/5 0/0 OFFLINE OFFLINE
ora.rac1.ons application 0/3 0/0 ONLINE ONLINE rac1
ora.rac1.vip ora....t1.type 0/0 0/0 ONLINE ONLINE rac1
ora.scan1.vip ora....ip.type 0/0 0/0 ONLINE ONLINE rac1 --节点2
[grid@rac2 ~]$ crs_stat -v -t
Name Type R/RA F/FT Target State Host
----------------------------------------------------------------------
ora....N1.lsnr ora....er.type 0/5 0/0 ONLINE OFFLINE
ora....TING.dg ora....up.type 0/5 0/ ONLINE ONLINE rac2
ora.asm ora.asm.type 0/5 0/ ONLINE ONLINE rac2
ora.cvu ora.cvu.type 0/5 0/0 ONLINE ONLINE rac2
ora.gsd ora.gsd.type 0/5 0/ OFFLINE OFFLINE
ora....network ora....rk.type 0/5 0/ ONLINE ONLINE rac2
ora.oc4j ora.oc4j.type 0/1 0/2 ONLINE OFFLINE
ora.ons ora.ons.type 0/3 0/ ONLINE ONLINE rac2
ora....SM1.asm application 0/5 0/0 ONLINE ONLINE rac2
ora.rac2.gsd application 0/5 0/0 OFFLINE OFFLINE
ora.rac2.ons application 0/3 0/0 ONLINE ONLINE rac2
ora.rac2.vip ora....t1.type 0/0 0/0 ONLINE ONLINE rac2
ora.scan1.vip ora....ip.type 0/0 0/0 ONLINE OFFLINE
--/etc/hosts 两个节点一样[grid@rac1 ~]$ cat /etc/hosts
127.0.0.1 localhost.localdomain localhost
::1 localhost6.localdomain6 localhost6
192.168.0.110 rac1
192.168.0.201 rac1-vip
172.10.30.101 rac1-priv
192.168.0.111 rac2
192.168.0.202 rac2-vip
172.10.30.102 rac2-priv
192.168.0.200 scan-cluster[grid@rac1 ~]$ crsctl status res -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.LISTENER.lsnr
ONLINE ONLINE rac1
ora.OCRVOTING.dg
ONLINE ONLINE rac1
ora.asm
ONLINE ONLINE rac1 Started
ora.gsd
OFFLINE OFFLINE rac1
ora.net1.network
ONLINE ONLINE rac1
ora.ons
ONLINE ONLINE rac1
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
1 ONLINE ONLINE rac1
ora.cvu
1 ONLINE ONLINE rac1
ora.oc4j
1 ONLINE ONLINE rac1
ora.rac1.vip
1 ONLINE ONLINE rac1
ora.scan1.vip
1 ONLINE ONLINE rac1 [grid@rac2 ~]$ crsctl status res -t
--------------------------------------------------------------------------------
NAME TARGET STATE SERVER STATE_DETAILS
--------------------------------------------------------------------------------
Local Resources
--------------------------------------------------------------------------------
ora.OCRVOTING.dg
ONLINE ONLINE rac2
ora.asm
ONLINE ONLINE rac2 Started
ora.gsd
OFFLINE OFFLINE rac2
ora.net1.network
ONLINE ONLINE rac2
ora.ons
ONLINE ONLINE rac2
--------------------------------------------------------------------------------
Cluster Resources
--------------------------------------------------------------------------------
ora.LISTENER_SCAN1.lsnr
1 ONLINE OFFLINE
ora.cvu
1 ONLINE ONLINE rac2
ora.oc4j
1 ONLINE ONLINE rac2
ora.rac2.vip
1 ONLINE ONLINE rac2
ora.scan1.vip
1 ONLINE OFFLINE
host文件里面都增加配置了吗
曾经遇到过这样的事，一次是网卡没激活，一次是防火墙没关。这样的现象一般都是不注意的细节，慢慢找