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RHEL Server 7.0.log
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RHEL Server 7.0.log
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[BEGIN] 2020/4/30 21:02:46
Connection established.
To escape to local shell, press 'Ctrl+Alt+]'.
Last login: Thu Apr 30 19:54:34 2020
[root@Server ~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 20G 0 disk
├─sda1 8:1 0 500M 0 part /boot
└─sda2 8:2 0 19.5G 0 part
├─rhel-root 253:0 0 17.5G 0 lvm /
└─rhel-swap 253:1 0 2G 0 lvm [SWAP]
sdb 8:16 0 10G 0 disk
sr0 11:0 1 3.5G 0 rom /run/media/jay/RHEL-7.0 Server.x86_64
[root@Server ~]# fdisk /dev/sdb
欢迎使用 fdisk (util-linux 2.23.2)。
更改将停留在内存中，直到您决定将更改写入磁盘。
使用写入命令前请三思。
Device does not contain a recognized partition table
使用磁盘标识符 0x1d74251c 创建新的 DOS 磁盘标签。
命令(输入 m 获取帮助)：n
Partition type:
p primary (0 primary, 0 extended, 4 free)
e extended
Select (default p): p
分区号 (1-4，默认 1)：
起始 扇区 (2048-20971519，默认为 2048)：
将使用默认值 2048
Last 扇区, +扇区 or +size{K,M,G} (2048-20971519，默认为 20971519)：+3G
分区 1 已设置为 Linux 类型，大小设为 3 GiB
命令(输入 m 获取帮助)：n
Partition type:
p primary (1 primary, 0 extended, 3 free)
e extended
Select (default p): p
分区号 (2-4，默认 2)：
起始 扇区 (6293504-20971519，默认为 6293504)：
将使用默认值 6293504
Last 扇区, +扇区 or +size{K,M,G} (6293504-20971519，默认为 20971519)：+3G
分区 2 已设置为 Linux 类型，大小设为 3 GiB
命令(输入 m 获取帮助)：w
The partition table has been altered!
Calling ioctl() to re-read partition table.
正在同步磁盘。
[root@Server ~]# partprobe /dev/sdb
[root@Server ~]# yum -y install target*
已加载插件：langpacks, product-id, subscription-manager
This system is not registered to Red Hat Subscription Management. You can use subscription-manager to register.
正在解决依赖关系
--> 正在检查事务
---> 软件包 targetcli.noarch.0.2.1.fb34-1.el7 将被 安装
---> 软件包 targetd.noarch.0.0.7.1-1.el7 将被 安装
--> 解决依赖关系完成
依赖关系解决
===============================================================================================
Package 架构 版本 源 大小
===============================================================================================
正在安装:
targetcli noarch 2.1.fb34-1.el7 Base 55 k
targetd noarch 0.7.1-1.el7 Base 48 k
事务概要
===============================================================================================
安装 2 软件包
总下载量：104 k
安装大小：305 k
Downloading packages:
-----------------------------------------------------------------------------------------------
总计 4.5 MB/s | 104 kB 00:00:00
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
正在安装 : targetd-0.7.1-1.el7.noarch 1/2
正在安装 : targetcli-2.1.fb34-1.el7.noarch 2/2
验证中 : targetcli-2.1.fb34-1.el7.noarch 1/2
验证中 : targetd-0.7.1-1.el7.noarch 2/2
已安装:
targetcli.noarch 0:2.1.fb34-1.el7 targetd.noarch 0:0.7.1-1.el7
完毕！
[root@Server ~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 20G 0 disk
├─sda1 8:1 0 500M 0 part /boot
└─sda2 8:2 0 19.5G 0 part
├─rhel-root 253:0 0 17.5G 0 lvm /
└─rhel-swap 253:1 0 2G 0 lvm [SWAP]
sdb 8:16 0 10G 0 disk
├─sdb1 8:17 0 3G 0 part
└─sdb2 8:18 0 3G 0 part
sr0 11:0 1 3.5G 0 rom /mnt
[root@Server ~]# targetcli
targetcli shell version 2.1.fb34
Copyright 2011-2013 by Datera, Inc and others.
For help on commands, type 'help'.
/> ls
o- / .................................................................................... [...]
o- backstores ......................................................................... [...]
| o- block ............................................................. [Storage Objects: 0]
| o- fileio ............................................................ [Storage Objects: 0]
| o- pscsi ............................................................. [Storage Objects: 0]
| o- ramdisk ........................................................... [Storage Objects: 0]
o- iscsi ....................................................................... [Targets: 0]
o- loopback .................................................................... [Targets: 0]
/> cd /backstores/block
/backstores/block> create iscsi_store1 /dev/sdb1
Created block storage object iscsi_store1 using /dev/sdb1.
/backstores/block> create iscsi_store2 /dev/sdb2
Created block storage object iscsi_store2 using /dev/sdb2.
/backstores/block> cd /iscsi
/iscsi> create iqn.2020-04.bad.com:server1
Created target iqn.2020-04.bad.com:server1.
Created TPG 1.
/iscsi> create iqn.2020-04.bad.com:server2
Created target iqn.2020-04.bad.com:server2.
Created TPG 1.
/iscsi> cd iqn.2020-04.bad.com:server1/tpg1/acls
/iscsi/iqn.20...er1/tpg1/acls> create iqn.2020-04.bad.com:bad
Created Node ACL for iqn.2020-04.bad.com:bad
/iscsi/iqn.20...er1/tpg1/acls> cd ..
/iscsi/iqn.20...:server1/tpg1> cd luns
/iscsi/iqn.20...er1/tpg1/luns> create /backstores/block/iscsi_store1
Created LUN 0.
Created LUN 0->0 mapping in node ACL iqn.2020-04.bad.com:bad
/iscsi/iqn.20...er1/tpg1/luns> cd ..
/iscsi/iqn.20...:server1/tpg1> cd portals
/iscsi/iqn.20.../tpg1/portals> create 192.168.43.128 3260
Using default IP port 3260
Created network portal 192.168.43.128:3260.
/iscsi/iqn.20.../tpg1/portals> cd /iscsi/
/iscsi> cd iqn.2020-04.bad.com:server2/tpg1/acls
/iscsi/iqn.20...er2/tpg1/acls> create iqn.2020-04.bad.com:bad
Created Node ACL for iqn.2020-04.bad.com:bad
/iscsi/iqn.20...er2/tpg1/acls> cd ..
/iscsi/iqn.20...:server2/tpg1> cd luns
/iscsi/iqn.20...er2/tpg1/luns> create /backstores/block/iscsi_store2
Created LUN 0.
Created LUN 0->0 mapping in node ACL iqn.2020-04.bad.com:bad
/iscsi/iqn.20...er2/tpg1/luns> cd ..
/iscsi/iqn.20...:server2/tpg1> cd portals
/iscsi/iqn.20.../tpg1/portals> create 192.168.43.128 3260
Using default IP port 3260
Created network portal 192.168.43.128:3260.
/iscsi/iqn.20.../tpg1/portals> cd /
/> ls
o- / .................................................................................... [...]
o- backstores ......................................................................... [...]
| o- block ............................................................. [Storage Objects: 2]
| | o- iscsi_store1 ............................... [/dev/sdb1 (3.0GiB) write-thru activated]
| | o- iscsi_store2 ............................... [/dev/sdb2 (3.0GiB) write-thru activated]
| o- fileio ............................................................ [Storage Objects: 0]
| o- pscsi ............................................................. [Storage Objects: 0]
| o- ramdisk ........................................................... [Storage Objects: 0]
o- iscsi ....................................................................... [Targets: 2]
| o- iqn.2020-04.bad.com:server1 .................................................. [TPGs: 1]
| | o- tpg1 .......................................................... [no-gen-acls, no-auth]
| | o- acls ..................................................................... [ACLs: 1]
| | | o- iqn.2020-04.bad.com:bad ......................................... [Mapped LUNs: 1]
| | | o- mapped_lun0 ..................................... [lun0 block/iscsi_store1 (rw)]
| | o- luns ..................................................................... [LUNs: 1]
| | | o- lun0 ............................................ [block/iscsi_store1 (/dev/sdb1)]
| | o- portals ............................................................... [Portals: 1]
| | o- 192.168.43.128:3260 ......................................................... [OK]
| o- iqn.2020-04.bad.com:server2 .................................................. [TPGs: 1]
| o- tpg1 .......................................................... [no-gen-acls, no-auth]
| o- acls ..................................................................... [ACLs: 1]
| | o- iqn.2020-04.bad.com:bad ......................................... [Mapped LUNs: 1]
| | o- mapped_lun0 ..................................... [lun0 block/iscsi_store2 (rw)]
| o- luns ..................................................................... [LUNs: 1]
| | o- lun0 ............................................ [block/iscsi_store2 (/dev/sdb2)]
| o- portals ............................................................... [Portals: 1]
| o- 192.168.43.128:3260 ......................................................... [OK]
o- loopback .................................................................... [Targets: 0]
/> exit
Global pref auto_save_on_exit=true
Last 10 configs saved in /etc/target/backup.
Configuration saved to /etc/target/saveconfig.json
[root@Server ~]# systemctl restart target.service
[root@Server ~]# systemctl enable target.service
[root@Server ~]# systemctl stop firewall
[END] 2020/4/30 21:10:49