免费版本的Openfiler FC Target配置实验手册

1、1. FC Target配置1.1. 没有插件的情况下Openfiler可以进行查看1.2. 启用target模式对两个FC端口均启用Target模式。# scstadmin -enable_target 21:00:00:24:ff:40:d8:d4 -driver qla2x00t# scstadmin -enable_target 21:00:00:24:ff:40:d8:d5 -driver qla2x00t在Openfiler的Status>FC Target中可以相应的信息1.3. 创建安全组对两个存储上的wwn号均进行操作。# scstadmin -add_group es

2、xi -driver qla2x00t -target 21:00:00:24:ff:40:d8:d4Collecting current configuration: done.-> Making requested changes. -> Adding new group 'esxi' to driver/target 'qla2x00t/21:00:00:24:ff:40:d8:d4': done. -> Done.All done.# scstadmin -add_group esxi -driver qla2x00t -target

3、21:00:00:24:ff:40:d8:d5Collecting current configuration: done.-> Making requested changes. -> Adding new group 'esxi' to driver/target 'qla2x00t/21:00:00:24:ff:40:d8:d5': done. -> Done.All done.这时，在Openfiler的Status>FC Target中看不到信息了！ 通过以下命令检查一下结果# scstadmin -list_group esx

4、iCollecting current configuration: done.Driver: qla2x00tTarget: 21:00:00:24:ff:40:d8:d4Driver/target 'qla2x00t/21:00:00:24:ff:40:d8:d4' has no associated LUNs.Group: esxiGroup 'esxi' has no associated LUNs or initiators.Driver: qla2x00tTarget: 21:00:00:24:ff:40:d8:d5Driver/target 

5、9;qla2x00t/21:00:00:24:ff:40:d8:d5' has no associated LUNs.Group: esxiGroup 'esxi' has no associated LUNs or initiators.1.4. 向安全组中添加服务器写一个脚本文件，将所有的添加命令置于其中。# vi addsrv.sh# 第一个卡scstadmin -add_init 20:00:00:24:ff:2e:69:a8 -driver qla2x00t -target 21:00:00:24:ff:40:d8:d4 -group esxiscstadmi

6、n -add_init 20:00:00:24:ff:2e:69:a8 -driver qla2x00t -target 21:00:00:24:ff:40:d8:d5 -group esxiscstadmin -add_init 21:00:00:24:ff:2e:69:a8 -driver qla2x00t -target 21:00:00:24:ff:40:d8:d4 -group esxiscstadmin -add_init 21:00:00:24:ff:2e:69:a8 -driver qla2x00t -target 21:00:00:24:ff:40:d8:d5 -group

7、esxi# 第二个卡scstadmin -add_init 20:00:00:24:ff:2e:69:a9 -driver qla2x00t -target 21:00:00:24:ff:40:d8:d4 -group esxiscstadmin -add_init 20:00:00:24:ff:2e:69:a9 -driver qla2x00t -target 21:00:00:24:ff:40:d8:d5 -group esxiscstadmin -add_init 21:00:00:24:ff:2e:69:a9 -driver qla2x00t -target 21:00:00:24:f

8、f:40:d8:d4 -group esxiscstadmin -add_init 21:00:00:24:ff:2e:69:a9 -driver qla2x00t -target 21:00:00:24:ff:40:d8:d5 -group esxi# 第三个卡scstadmin -add_init 20:00:00:24:ff:2e:6c:2a -driver qla2x00t -target 21:00:00:24:ff:40:d8:d4 -group esxiscstadmin -add_init 20:00:00:24:ff:2e:6c:2a -driver qla2x00t -ta

9、rget 21:00:00:24:ff:40:d8:d5 -group esxiscstadmin -add_init 21:00:00:24:ff:2e:6c:2a -driver qla2x00t -target 21:00:00:24:ff:40:d8:d4 -group esxiscstadmin -add_init 21:00:00:24:ff:2e:6c:2a -driver qla2x00t -target 21:00:00:24:ff:40:d8:d5 -group esxi# 第四个卡scstadmin -add_init 20:00:00:24:ff:2e:6c:2b -d

10、river qla2x00t -target 21:00:00:24:ff:40:d8:d4 -group esxiscstadmin -add_init 20:00:00:24:ff:2e:6c:2b -driver qla2x00t -target 21:00:00:24:ff:40:d8:d5 -group esxiscstadmin -add_init 21:00:00:24:ff:2e:6c:2b -driver qla2x00t -target 21:00:00:24:ff:40:d8:d4 -group esxiscstadmin -add_init 21:00:00:24:ff

11、:2e:6c:2b -driver qla2x00t -target 21:00:00:24:ff:40:d8:d5 -group esxi执行一下。# sh addsrv.sh这时，在Openfiler的Status>FC Target中又看到信息了！ 1.5. 创建SCST设备现在，我们需要在指向逻辑卷的fiber channel device。换句话就说，将SCST与LV关联起来。查看当前LV。# lvdisplay - Logical volume - LV Name /dev/vg1/lv01 VG Name vg1 LV UUID tSHthB-111U-0Y4c-VvTq-

12、CRWl-O0Sv-rg56PO LV Write Access read/write LV Status available # open 0 LV Size 29.31 GiB Current LE 938 Segments 1 Allocation inherit Read ahead sectors auto - currently set to 256 Block device 253:0查看当前可用的选项# scstadmin -list_handlerCollecting current configuration: done. Handler - vdisk_fileio vd

13、isk_blockio vdisk_nullio vcdrom添加SCST设备，设备名为lv01,与名为/dev/vg1/lv01的逻辑卷关联# scstadmin -open_dev lv01 -handler vdisk_blockio -attributes filename=/dev/vg1/lv01Collecting current configuration: done.-> Making requested changes. -> Opening device 'lv01' using handler 'vdisk_blockio':

14、 done. -> Done.All done.查看执行的结果# scstadmin -list_deviceCollecting current configuration: done. Handler Device - vdisk_nullio - vdisk_fileio - vdisk_blockio lv01 vcdrom - All done.1.6. 分配虚拟磁盘给安全组及LUN号# scstadmin -add_lun 0 -driver qla2x00t -target 21:00:00:24:ff:40:d8:d4 -group esxi -device lv01Co

15、llecting current configuration: done.-> Making requested changes. -> Adding device 'lv01' at LUN 0 to driver/target/group 'qla2x00t/21:00:00:24:ff:40:d8:d4/esxi': done. -> Done.All done.# scstadmin -add_lun 0 -driver qla2x00t -target 21:00:00:24:ff:40:d8:d5 -group esxi -devi

16、ce lv01Collecting current configuration: done.-> Making requested changes. -> Adding device 'lv01' at LUN 0 to driver/target/group 'qla2x00t/21:00:00:24:ff:40:d8:d5/esxi': done. -> Done.All done.1.7. 保存SCST配置# scstadmin -write_config /etc/scst.confCollecting current configur

17、ation: done.Writing current configuration to file '/etc/scst.conf'. All done.这样，又后重新启动器后会自动加载配置了1.8. 如果主机与Openfiler直接相连需要执行scstadmin -issue_lip为了方便Openfiler重新启动后自动生效，将其加入到/etc/rc.local最后。2. VMware主机使用Openfiler资源2.1. 使用分配过来的资源资源有ESXi主机上进行全部重新扫描，就会看到新的磁盘资源在存储器>添加存储器上，对新分配来的磁盘资源进行格式化操作。2.2. 在存储上查看会话rootlocalhost # scstadmin -list_sessionsCollecting current configuration: done.Driver/Target: qla2x00t/