美好的生活需要用心记录
前天把Ubuntu的内核从默认的4.4升级到了4.8,结果发现iscsitarget无法再4.8内核下面编译成功,改用tgt又发现性能下降太多了,晚上找了半天发现一个新的玩意:lio target
下面介绍如何在Ubuntu下面配置lio target。
安装配置工具:
sudo apt install targetcli
sudo targetcli
/> ls o- / .................................................................... [...] o- backstores ................................................. [...] | o- fileio ................................ [0 Storage Object] | o- iblock .............................. [1 Storage Object] | | o- sda2 ............................... [/dev/sda2, in use] | o- pscsi ................................ [0 Storage Object] | o- rd_mcp ........................... [0 Storage Object] o- ib_srpt .............................. [0 Targets] o- iscsi ................................... [1 Target] | o- iqn.2016-11.com.xzcblog:vbox-iscsi ....... [1 TPG] | o- tpg1 .......................... [enabled] | o- acls .................................. [0 ACLs] | o- luns .................................. [1 LUN] | | o- lun0 ......................... [iblock/sda2 (/dev/sda2)] | o- portals ......................................... [1 Portal] | o- 0.0.0.0:3260 .............................. [OK, iser disabled] o- loopback ...................... [0 Targets] o- qla2xxx ......................... [0 Targets] o- tcm_fc ............................... [0 Targets] o- usb_gadget ......................... [0 Targets] o- vhost ....................................... [0 Targets] />
然后进入/backstores/iblock项目:
cd /backstores/iblock
create sda2 /dev/sda2
cd /iscsi/ create iqn.2016-11.com.test:vbox-iscsi
cd /iscsi/iqn.2016-11.com.test:vbox-iscsi/tpg1/luns/ create /backstores/iblock/sda2
创建监控地址:
cd /iscsi/iqn.2016-11.com.test:vbox-iscsi/tpg1/portals/ create 0.0.0.0 3260
cd /iscsi/iqn.2016-11.com.xzcblog:vbox-iscsi/tpg1/ set attribute demo_mode_write_protect=0 generate_node_acls=1 cache_dynamic_acls=1 set auth userid=test set auth password=112233445566
ps:liotarget官方wiki:http://linux-iscsi.org/wiki/ISCSI
pss:此文章请结合这篇文章食用:https://www.xzcblog.com/post-269.html
标签: 网络 Linux 虚拟机 Virtualbox
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