节点信息
192.168.0.141 主节点 192.168.0.145 备节点 192.168.0.10 vip
ifconfig eth0:26000 192.168.0.10 netmask 255.255.255.0 up
修改权限文件/etc/sudoers,添加以下内容,为集群用户添加ifconfig权限。
# echo "Cmnd_Alias COMMAND_FLAG = /usr/sbin/ifconfig" >> sudoers
# echo "omm ALL=(root) NOPASSWD: COMMAND_FLAG" >> sudoers
示例文件如下
<?xml version="1.0" encoding="utf-8"?>
<ROOT>
<CLUSTER>
<PARAM name="clusterName" value="openGauss" />
<PARAM name="nodeNames" value="OPGS1COM,OPGS2COM" />
<PARAM name="backIp1s" value="192.168.0.141,192.168.0.145"/>
<PARAM name="floatIp1" value="192.168.0.10"/>