查看当前swap大小，是2G
root@vzwc1:~# zfs list NAME USED AVAIL REFER MOUNTPOINT rpool 8.68G 40.0G 4.90M /rpool rpool/ROOT 4.03G 40.0G 31K legacy rpool/ROOT/solaris 4.03G 40.0G 3.72G / rpool/ROOT/solaris/var 265M 40.0G 202M /var rpool/VARSHARE 43K 40.0G 43K /var/share rpool/dump 2.58G 40.1G 2.50G - rpool/export 900K 40.0G 32K /export rpool/export/home 868K 40.0G 34K /export/home rpool/export/home/grid 36.5K 40.0G 36.5K /export/home/grid rpool/export/home/oracle 45K 40.0G 45K /export/home/oracle rpool/export/home/zhongwc 752K 40.0G 752K /export/home/zhongwc rpool/swap 2.06G 40.1G 2.00G - root@vzwc1:~# swap -l -h swapfile dev swaplo blocks free /dev/zvol/dsk/rpool/swap 285,2 4K 2.0G 2.0GZFS不支持mkfile的方式添加swap
root@vzwc1:~# mkfile 5g /var/swapfile root@vzwc1:~# swap -a /var/swapfile /var/swapfile: Invalid operation for this filesystem type可以使用zfs set的方式添加swap
root@vzwc1:~# zfs set volsize=5G rpool/swap再次查看swap
root@vzwc1:~# zfs list NAME USED AVAIL REFER MOUNTPOINT rpool 11.8G 36.9G 4.90M /rpool rpool/ROOT 4.03G 36.9G 31K legacy rpool/ROOT/solaris 4.03G 36.9G 3.72G / rpool/ROOT/solaris/var 265M 36.9G 202M /var rpool/VARSHARE 43K 36.9G 43K /var/share rpool/dump 2.58G 37.0G 2.50G - rpool/export 900K 36.9G 32K /export rpool/export/home 868K 36.9G 34K /export/home rpool/export/home/grid 36.5K 36.9G 36.5K /export/home/grid rpool/export/home/oracle 45K 36.9G 45K /export/home/oracle rpool/export/home/zhongwc 752K 36.9G 752K /export/home/zhongwc rpool/swap 5.16G 37.1G 5.00G - root@vzwc1:~# swap -l -h swapfile dev swaplo blocks free /dev/zvol/dsk/rpool/swap 285,2 4K 2.0G 2.0G /dev/zvol/dsk/rpool/swap 285,2 2.0G 3.0G 3.0G关闭和启动图形界面也有所变化
关闭图形界面
svcadm disable svc:/application/graphical-login/gdm:default
启动图形界面
svcadm enable svc:/application/graphical-login/gdm:default
grid@vzwc1:~/grid$ ./runcluvfy.sh stage -pre crsinst -n vzwc1,vzwc2 -fixup -verbose Performing pre-checks for cluster services setup Checking node reachability... Check: Node reachability from node "vzwc1" Destination Node Reachable ------------------------------------ ------------------------ vzwc1 yes vzwc2 yes Result: Node reachability check passed from node "vzwc1" Checking user equivalence... Check: User equivalence for user "grid" Node Name Status ------------------------------------ ------------------------ vzwc2 passed vzwc1 passed Result: User equivalence check passed for user "grid" Checking node connectivity... Checking hosts config file... Node Name Status ------------------------------------ ------------------------ vzwc2 passed vzwc1 passed Verification of the hosts config file successful Interface information for node "vzwc2" Name IP Address Subnet Gateway Def. Gateway HW Address MTU ------ --------------- --------------- --------------- --------------- ----------------- ------ net0 192.168.1.62 192.168.1.0 192.168.1.62 192.168.1.1 08:00:27:FB:18:44 1500 net1 172.168.1.62 172.168.1.0 172.168.1.62 192.168.1.1 08:00:27:AE:EC:AC 1500 Interface information for node "vzwc1" Name IP Address Subnet Gateway Def. Gateway HW Address MTU ------ --------------- --------------- --------------- --------------- ----------------- ------ net0 192.168.1.61 192.168.1.0 192.168.1.61 192.1