For contents see: 7 to C
Migration Methods for SnapMirrored 7-Mode Volumes: Part 1/7
Part 2) Setting
up two 7-Mode Systems
Starting from standard NetApp 8.1.2 7-Mode simulators
which we upgrade to 8.1.2P4...
NAFAS1: Pre-Setup
On first boot, press
any key except enter to access the boot loader (VLOADER>)
setenv
SYS_SERIAL_NUM 1000000101
setenv
bootarg.nvram.sysid 1000000100
setenv
bootarg.vm.no_poweroff_on_halt false
boot_ontap
Press CTRL+C to get
the Boot Menu
Option (4) ‘Clean
configuration and initialize all disks’
Y to ‘Zero disks
...’ and Y to ‘...are you sure’
NAFAS2: Pre-Setup
On first boot,
press any key except enter to access the boot loader (VLOADER>)
setenv
SYS_SERIAL_NUM 1000000201
setenv
bootarg.nvram.sysid 1000000100
setenv
bootarg.vm.no_poweroff_on_halt false
boot_ontap
Press CTRL+C to get
the Boot Menu
Option (4) ‘Clean
configuration and initialize all disks’
Y to ‘Zero disks
...’ and Y to ‘...are you sure’
NAFAS1: Setup
Here I only
configure:
Hostname = NAFAS1
e0a = 10.10.10.101
with mask 255.255.255.0
Gateway =
10.10.10.1
Timezone =
Europe/London
DNS domain =
lab.priv
Nameserver =
10.10.10.10
reboot
NAFAS2: Setup
Here I only
configure:
Hostname = NAFAS2
e0a = 10.10.10.201
with mask 255.255.255.0
Gateway =
10.10.10.1
Timezone =
Europe/London
DNS domain =
lab.priv
Nameserver =
10.10.10.10
reboot
NAFAS1&2:
Configuration over SSH (logged in as root)
options
autosupport.enable off
disk
assign all
aggr
add aggr0 4
aggr
create aggr1 -r 21 21
y
options
disk.maint_center.spares_check off
snap
sched -A aggr0 0 0 0
snap
sched -A aggr1 0 0 0
snap
delete -A -a aggr0
y
snap
delete -A -a aggr1
y
vol
size vol0 3375m
snap
sched vol0 0 1 2
software
get http://10.10.10.1/812P4_q_image.tgz
software
update 812P4_q_image.tgz
reboot
(Licenses have been
XXXXXXX’d out!)
license
add XXXXXXX # cifs
license
add XXXXXXX # flex_clone
license
add XXXXXXX # nfs
license
add XXXXXXX # snapmirror
license
add XXXXXXX # snaprestore
license
add XXXXXXX # sv_ontap_pri
license
add XXXXXXX # sv_ontap_sec
options
licensed_feature.multistore.enable on
options
security.passwd.rules.history 0
NAFAS1: /etc/hosts
and /etc/rc configuration for e0b
wrfile
-a /etc/hosts 10.10.10.102 NAFAS1-e0b
wrfile
-a /etc/rc ifconfig e0b `hostname`-e0b mediatype auto flowcontrol full netmask
255.255.255.0 mtusize 1500
source
/etc/rc
NAFAS2: /etc/hosts
and /etc/rc configuration for e0b
wrfile
-a /etc/hosts 10.10.10.202 NAFAS2-e0b
wrfile
-a /etc/rc ifconfig e0b `hostname`-e0b mediatype auto flowcontrol full netmask
255.255.255.0 mtusize 1500
source
/etc/rc
DNS: Things to
configure on your DNS Server
Create
DNS A record (and PTR): NAFAS1 to 10.10.10.101
Create
DNS A record (and PTR): NANAS1 to 10.10.10.102
Create
DNS A record (and PTR): NAFAS2 to 10.10.10.201
Create
DNS A record (and PTR): NANAS2 to 10.10.10.202
Create
DNS CNAME: FS1 to NANAS1
NAFAS1: Run the
command “cifs setup”
No WINS
Multiprotocol filer
CIFS server name =
NANAS1
Active Directory
authentication
Configure time (to
PDC)
Create machine
account in CN=computers
Create
NANAS1\administrator
...user or group
... administer CIFS? N
NAFAS2: Run the
command “cifs setup”
No WINS
Multiprotocol filer
CIFS server name =
NANAS2
Active Directory
authentication
Configure time (to
PDC)
Create machine
account in CN=computers
Create NANAS2\administrator
...user or group
... administer CIFS? N
NAFAS1&2:
Creating Volumes and Shares
vol
create vol1 -s none aggr1 2g
vol
create vol2 -s none aggr1 2g
vol
create vol3 -s none aggr1 2g
cifs
shares -add share1 /vol/vol1
cifs
shares -add share2 /vol/vol2
cifs
shares -add share3 /vol/vol3
NAFAS1: Setting
snap schedules
snap
sched vol1 0 0 7
snap
sched vol2 0 0 7
snap
sched vol3 0 0 7
NAFAS1: SnapMirror
Work
options
snapmirror.access host=NAFAS2
NAFAS2: Snapmirror
Work
vol
restrict vol1
vol
restrict vol2
vol
restrict vol3
wrfile
-a /etc/snapmirror.conf NAFAS1:vol1 NAFAS2:vol1 - 0,15,30,45 * * *
wrfile
-a /etc/snapmirror.conf NAFAS1:vol2 NAFAS2:vol2 - 0,15,30,45 * * *
wrfile
-a /etc/snapmirror.conf NAFAS1:vol3 NAFAS2:vol3 - 0,15,30,45 * * *
snapmirror
initialize NAFAS2:vol1
snapmirror
initialize NAFAS2:vol2
snapmirror
initialize NAFAS2:vol3
Accessing Production
Shares
From our admin
server MSADM1, run the following commands to connect up all our shares, and we'll populate them with some random data:
net use U: \\FS1\share1 /persistent:yes
net use V: \\FS1\share2 /persistent:yes
net use W: \\FS1\share3 /persistent:yes
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