TrueNas教程

TrueNas教程

𝓓𝓸𝓷 Lv6
  2024-07-13 18:28:18 2024-07-13 18:28:18 Created   2024-07-20 05:15:41 2024-07-20 05:15:41 Updated    

FreeNas已改名为TrueNas:

https://www.freenas.org/

https://www.freenas.org/download-freenas-release/

一、环境

操作系统: Win10

TrueNas版本: TrueNAS-12.0-U4.iso

二、安装

VMware Workstation安装TrueNas

1. 安装FreeNas系统
  • 创建虚拟机

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  • 添加三块磁盘做Raid5

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重复添加二块硬盘后，如下图所示(此步也可以安装完系统后再添加硬盘):

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  • 加载FreeNas ISO安装文件

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  • 启动安装

安装过程中，按Tab键切换按键，按空格选择，按Enter回车确认，Ctrl+Alt鼠标标退出

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按空格键选择将系统安装在空间为10G的磁盘上

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1

2. 配置网络

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三、设置
1. 设置IP地址

如果需图形界面设置IP，需在浏览器中输入IP，进入图形界面，如下图所示手工配置网络IP

Network—Interfaces—Edit，修改完IP后，需要在1分钟内用新的IP重新登录，登录后，会提示保存配置，点击保存IP才会生效

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2.设置主机名

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3. 设置语言及时区

System—General—Languaage(Require UI reload)

System—General—TimeZone

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4.添加双网卡及配置IP

如果需要使用多路径，则需要至少再添加一张网卡

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四、配置共享存储
1. 开启ISCSI服务

Services—ISCSI—Start Now

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2. 创建pool

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[alert icon=lightbult-o]Raid-z: Raid5 Mirror: Raid1 Stripe: Raid0 [/alert]

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3.创建ZVOL

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Storage—Volumes—/mnt/Oracle11g_RAC—Create zvol

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4. 配置ISCSI

服务— 控制服务—ISCSI

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5. 添加及配置访问端口

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6. 初始化发起短信息

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7. 配置ISCSI TARGET信息

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8. 创建Extent

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9. Extent与Target关联

Associated Targets—Add Target/Extent

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五、客户端访问ISCSI
1. Windows访问ISCSI

搜索—iscsi发起程序或 开始—运行—control—管理工具—iscsi发起程序

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计算机管理—磁盘管理—初始化磁盘

mark

2. Linux访问ISCSI
  • 安装
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[root@mysql ~]# cd /media/CentOS_6.5_Final/Packages/
[root@mysql Packages]# ls |grep iscsi
iscsi-initiator-utils-6.2.0.873-10.el6.x86_64.rpm

[root@mysql Packages]# rpm -ivh iscsi-initiator-utils-6.2.0.873-14.el6.x86_64.rpm
Preparing...                ########################################### [100%]
   1:iscsi-initiator-utils  ########################################### [100%]
   
[root@mysql Packages]# iscsi-iname
iqn.1994-05.com.redhat:2b667c8b5e66

[root@mysql Packages]# service iscsid status
iscsid is stopped
  • 设置自动启动
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[root@mysql Packages]# chkconfig --list |grep iscsi
iscsi           0:off   1:off   2:off   3:on    4:on    5:on    6:off
iscsid          0:off   1:off   2:off   3:on    4:on    5:on    6:off
  • 查看ISCSI发现记录
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iscsiadm -m node
  • 登录ISCSI
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[root@mysql Packages]# iscsiadm -m discovery -t sendtargets -p 192.168.1.200
Starting iscsid:                                           [  OK  ]
192.168.1.200:3260,1 iqn.2017-7.org.freenas.ctl

[root@mysql Packages]# service iscsid status
iscsid (pid  2361) is running...

[root@mysql Packages]# service iscsi status
No active sessions

[root@mysql Packages]# service iscsi start
Starting iscsi:                                            [  OK  ]

[root@mysql Packages]# service iscsi status
iSCSI Transport Class version 2.0-870
version 6.2.0-873.10.el6
Target: iqn.2017-7.org.freenas.ctl
        Current Portal: 192.168.1.200:3260,1
        Persistent Portal: 192.168.1.200:3260,1
                **********
                Interface:
                **********
                Iface Name: default
                Iface Transport: tcp
                Iface Initiatorname: iqn.1994-05.com.redhat:2ac2536ff742
                Iface IPaddress: 192.168.1.141
                Iface HWaddress: <empty>
                Iface Netdev: <empty>
                SID: 1
                iSCSI Connection State: LOGGED IN
                iSCSI Session State: LOGGED_IN
                Internal iscsid Session State: NO CHANGE
                *********
                Timeouts:
                *********
                Recovery Timeout: 120
                Target Reset Timeout: 30
                LUN Reset Timeout: 30
                Abort Timeout: 15
                *****
                CHAP:
                *****
                username: <empty>
                password: ********
                username_in: <empty>
                password_in: ********
                ************************
                Negotiated iSCSI params:
                ************************
                HeaderDigest: None
                DataDigest: None
                MaxRecvDataSegmentLength: 262144
                MaxXmitDataSegmentLength: 131072
                FirstBurstLength: 131072
                MaxBurstLength: 16776192
                ImmediateData: Yes
                InitialR2T: Yes
                MaxOutstandingR2T: 1
                ************************
                Attached SCSI devices:
                ************************
                Host Number: 2  State: running
                scsi2 Channel 00 Id 0 Lun: 0
                        Attached scsi disk sdb          State: running
                scsi2 Channel 00 Id 0 Lun: 1
                        Attached scsi disk sdc          State: running
                scsi2 Channel 00 Id 0 Lun: 2
                        Attached scsi disk sdd          State: running
                scsi2 Channel 00 Id 0 Lun: 3
                        Attached scsi disk sde          State: running
                scsi2 Channel 00 Id 0 Lun: 4
                        Attached scsi disk sdf          State: running
                scsi2 Channel 00 Id 0 Lun: 5
                        Attached scsi disk sdg          State: running
                scsi2 Channel 00 Id 0 Lun: 6
                        Attached scsi disk sdh          State: running
  • 查看磁盘
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[root@mysql Packages]# fdisk -l
如果fdisk -l发现不了硬盘，可以reboot
  • 查看信息
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[root@mysql Packages]# iscsiadm -m node -o show
  • 登录某一个iqn
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iscsiadm --mode node --targetname  iqn.2017-7.org.freenas.ctl  --portal 192.168.1.234 --login

iscsiadm -m node  -T   iqn.2017-7.org.freenas.ctl  -p 192.168.1.234:3260  -l
  • 删除ISCSI存储
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(1) 登出iscsi存储:
iscsiadm -m node -T  iqn.2017-7.org.freenas.ctl  -p  192.168.1.234 -u
(2) 登出iscsi所有登录:
iscsiadm -m node --logoutall=all
(3) 删除iscsi发现记录:
iscsiadm -m node -o delete -T  iqn.2017-7.org.freenas.ctl   -p  192.168.1.234
  • Title: TrueNas教程
  • Author: 𝓓𝓸𝓷
  • Created at : 2024-07-13 18:28:18
  • Updated at : 2024-07-20 05:15:41
  • Link: https://www.zhangdong.me/truenas-tutorial.html
  • License: This work is licensed under CC BY-NC-SA 4.0.
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  1. 一、环境
  2. 二、安装
    1. 1. 安装FreeNas系统
    2. 2. 配置网络
  3. 三、设置
    1. 1. 设置IP地址
    2. 2.设置主机名
    3. 3. 设置语言及时区
    4. 4.添加双网卡及配置IP
  4. 四、配置共享存储
    1. 1. 开启ISCSI服务
    2. 2. 创建pool
    3. 3.创建ZVOL
    4. 4. 配置ISCSI
    5. 5. 添加及配置访问端口
    6. 6. 初始化发起短信息
    7. 7. 配置ISCSI TARGET信息
    8. 8. 创建Extent
    9. 9. Extent与Target关联
  5. 五、客户端访问ISCSI
    1. 1. Windows访问ISCSI
    2. 2. Linux访问ISCSI