NetApp FAS系列升级步骤
NetApp FAS系列升级步骤
rows 0
set -privilege advanced
node show -fields serialnumber,node,systemid,model,vendor,health,uptime
license show #确认两个节点序列号下均有协议许可。
storage failover show #确认两个节点接管状态正常
ucadmin show #确认node1和node2的端口信息一致。
network interface show #确认所有端口均为up
network port show
cluster ring show -online offline
cluster show
cluster ha show
node show -instance
system fru-check show
system chassis show
system controller environment show
system controller service-event show
lun show -state !online
snapmirror show -healthy false
volume show -in-nvfailed-state true
volume show -is-inconsistent true
volume show -state !online,!restricted -size !"-"
vserver cifs check -status down #Requires ONTAP 9.5+
vserver cifs show -status-admin down
vserver fcp show -status-admin down
vserver iscsi show -status-admin down
vserver nfs show -access !true
重启 SP
然后takeover givebackup
FAS8200::> storage failover show
FAS8200::> cluster show
Node2上操作
FAS8200::> storage failover takeover -ofnode FAS8200-01
FAS8200::> storage failover giveback -ofnode FAS8200-01 归还
Node1上操作
FAS8200::> storage failover takeover -ofnode FAS8200-02
FAS8200::> storage failover giveback -ofnode FAS8200-02 归还
这个步骤控制器会重启
两个控制器都做完了，开始升级。
如果图形界面升级，不要做这个操作：
检查并关闭自动归还：
storage failover show -node * -field auto-giveback
storage failover modify -node * -auto-giveback false