一、安装前规划：1.空间规划：节点操作系统内存硬盘1u01共享磁盘wan1Redhatlinux5.52048m27g20g25gwan2Redhatlinux5.52048m27g20g2.ip规划：节点publicipprivipvipscanipwan1192.168.10.51192.168.0.11192.168.10.101192.168.10.5wan2192.168.10.52192.168.0.12192.168.10.1023.节点上目录规划：节点//homeswap/boot/usr/var/logwan19g---45g---43g100m9g----51gwan29g5g3g100m9g1g至少2个分区：/和/swap正常6个分区：/、/swap...
