1. Sunucuda şu paketler kurulu olmalı :
rpm -q device-mapper
rpm -q device-mappermultipath
yum install device-mapper
yum install device-mapper-multipath
rpm -q device-mappermultipath
yum install device-mapper
yum install device-mapper-multipath
2. Netapp host utility kurulu olmalı.
netapp_linux_host_utilities_***.tar.gz
3. Hostun lunları görüyor mu kontrol edilmeli.
sanlun lun show
controller: lun-pathname device filename adapter protocol lun size lun state
netapp1: /vol/ASLDWH01/dwh_DWH01_lun0 /dev/sdb host3 FCP 1.9t (2040130437120) GOOD
netapp1: /vol/ASLDWH01/dwh_DWH01_lun0 /dev/sdc host3 FCP 1.9t (2040130437120) GOOD
.
.
.
4. multipath' in şuanki durumunu listeleyelim.
sanlun lun show -p
# sanlun lun show -p
netapp1:/vol/servervol/serverlun (LUN 0) Lun state: GOOD
Lun Size: 100g (107374182400) Controller_CF_State: Cluster Enabled
netapp1:/vol/servervol/serverlun (LUN 0) Lun state: GOOD
Lun Size: 100g (107374182400) Controller_CF_State: Cluster Enabled