1.通過iLO口檢查，發現Boot to FCoE Target一項是enable的：

3.檢查刀箱VC配置，確認該CloudOS節點的FCoE HBA卡的MAC地址：

4.進到該節點后臺，用ip addr命令檢查各網卡的MAC地址，找出哪幾張的MAC地址與FCoE HBA卡的MAC地址相同(本案例中VC的截圖和ip addr的截圖分別是在不同節點上做的，如果是在同一節點上做的話會有兩個網卡的MAC地址與FCoE HBA卡完全相同)：

5.按如下步驟配置HBA卡：

[root@localhost ~]#yum install fcoe-utils

[root@localhost ~]#systemctl enable lldpad.service

[root@localhost ~]#systemctl enable fcoe.service

[root@localhost ~]#reboot

[root@localhost ~]#cd /etc/fcoe

[root@localhost fcoe]#ls

cfg-ethx

[root@localhost fcoe]#cp cfg-ethx cfg-eno51? //eno51、52是兩張HBA卡的名稱

[root@localhost fcoe]#cp cfg-ethx cfg-eno52

//以cfg-ethx為模版，創建FCoE配置文件與LOM1:1-b(eno51)、LOM1:1-b(eno52)

[root@localhost fcoe]#vi cfg-eno51

//DCB_REQUIRED="no"

[root@localhost fcoe]#vi cfg-eno52

//DCB_REQUIRED="no"

[root@localhost fcoe]#vi /etc/sysconfig/network-scripts/ifcfg-eno49

//OnBOOT=yes

[root@localhost fcoe]#vi /etc/sysconfig/network-scripts/ifcfg-eno50

//OnBOOT=yes

[root@localhost fcoe]#vi /etc/sysconfig/network-scripts/ifcfg-eno51

//BOOTPROTO=none

//OnBOOT=yes

[root@localhost fcoe]#vi /etc/sysconfig/network-scripts/ifcfg-eno52

//BOOTPROTO=none

//OnBOOT=yes

[root@localhost fcoe]#ifup eno51

[root@localhost fcoe]#ifup eno52

[root@localhost fcoe]#lldptool set-lldp -i eno49 adminStatus=disabled

adminStatus = disabled

[root@localhost fcoe]#lldptool set-lldp -i eno50 adminStatus=disabled

adminStatus = disabled

[root@localhost fcoe]#lldptool set-lldp -i eno51 adminStatus=disabled

adminStatus = disabled

[root@localhost fcoe]#lldptool set-lldp -i eno52 adminStatus=disabled

adminStatus = disabled

[root@localhost fcoe]#more /var/lib/lldpad/lldpad.conf

/var/lib/lldpad/lldpad.conf

//確認lldpad.conf生成，并且所有網卡(eno49、eno51…)，adminStatus = 0;

[root@localhost fcoe]#systemctl restart lldpad

[root@localhost fcoe]#systemctl restartfcoe

[root@localhost fcoe]#fcoeadm -i

Description:BCM57840 NetXtreme II 10/20-Gigabit Ethernet

Revision:11

Manufacturer:Broadcom Corporation

Serial Number:5820B1E7C400

Driver:bnx2x 1.710.51-0

Number of Ports:1

Symbolic Name:bnx2fc (QLogic BCM57840) v2.4.2 over eno51

OS Device Name:host1

Node Name:0x20005820B1E7C401

Port Name:0x10005820B1E7C401

FabricName:0x100000051EFAE728

Speed:Unknown

Supported Speed:1 Gbit, 10 Gbit

MaxFrameSize:2048

FC-ID (Port ID):0x04133B

State:Online

6.進到/sys/class/目錄下，發現已經生成了fc_host目錄，接下來繼續開局指導的掛載流程即可。

總結

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