1. Setup Steps
1.1 install and load device mapper (not necessary in RHEL58)
a) install Device Mapper Multipath/DMMP
1 |
yum install device-mapper device-mapper-multipath |
b) load and check device mapper and multipath modules
1 2 3 |
modprobe dm-multipath modprobe dm-round-robin lsmod | grep md |
c) start the multipathd service