10g rac环境下修改网络的问题

oldboy

在10G RAC环境下,如果一台机器要换网卡,机器LABEL,网段,比如192.168.0.5修改为10.0.0.5等等,该如何操作

overmars

是VIP的地址还是cluster interconnect的地址呢？

如果是VIP需要使用oifcfg查看新的IP，然后用 srvctl modify nodeapps 命令修改VIP

funnyok

The VIP are registered as a highly available resource within the Oracle Cluster Registry (OCR).
If you want to use different VIP's than the previously configured you need this Metalink Note 283684.1 How to Change Interconnect/Public Interface IP Subnet in a 10g Cluster
Be aware of the following bug: 4500688 - THE INTERFACE NAME SHOULD BE SPECIFY WHEN EXECUTING 'SRVCTL MODIFY NODEAPPS' that is not described in the mentioned Metalink note above. This means that it is better idea to modify the VIPs by explicitly specifying the network interface name, for instance: srvctl modify nodeapps -n mynode1 -A 100.200.300.40/255.255.255.0/eth0

[ 本帖最后由 funnyok 于 2007-12-2 17:49 编辑 ]