[CentOS7] DRBD 구성
[CentOS7] DRBD 구성

테스트 환경 OS: CentOS 7 dr01 active 192.168.122.50 /dev/vdb dr02 standby 192.168.122.60 /dev/vdb   1. hostname 설정 (dr01 , dr02) [root@dr01 ~]# vi /etc/hosts 192.168.122.50 dr01 192.168.122.60 dr02   2. disk 준비 (dr01 , dr02) [root@drbd01 ~]# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sr0 11:0 1 4.3G 0 rom vda 253:0 0 20G... » read more