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2022-09-22
Unix Study--Solaris 10添加新网卡
Unix Study--Solaris 10添加新网卡
在Solaris 10上构建Oracle RAC ,在系统上添加了新的网卡,如何识别和配置相关的参数呢?本案例结合实际应用讲述如何配置第二块网卡
1、查看网卡名称
[root@node1:/]# ifconfig -a
lo0: flags=2001000849
2、查看新网卡名称
[root@node1:/]# more /etc/path_to_inst
# # Caution! This file contains critical kernel state # "/iscsi" 0 "iscsi" "/pseudo" 0 "pseudo" "/options" 0 "options" "/xsvc" 0 "xsvc" "/objmgr" 0 "objmgr" "/scsi_vhci" 0 "scsi_vhci" "/isa" 0 "isa" "/isa/i8042@1,60" 0 "i8042" "/isa/i8042@1,60/keyboard@0" 0 "kb8042" "/isa/i8042@1,60/mouse@1" 0 "mouse8042" "/isa/lp@1,378" 0 "ecpp" "/ramdisk" 0 "ramdisk" "/cpus" 0 "cpunex" "/cpus/cpu@0" 0 "cpudrv" "/pci@0,0" 0 "pci" "/pci@0,0/display@2" 0 "vgatext" "/pci@0,0/pci106b,3f@6" 0 "ohci" "/pci@0,0/pci106b,3f@6/input@1" 0 "hid" "/pci@0,0/pci8086,1e@3" 0 "e1000g" "/pci@0,0/pci8086,2829@d" 0 "ahci" "/pci@0,0/pci8086,2829@d/disk@0,0" 0 "sd" "/pci@0,0/pci8086,2829@d/cdrom@1,0" 1 "sd" "/pci@0,0/pci8086,2829@d/disk@2,0" 2 "sd" "/pci@0,0/pci8086,1e@8" 1 "e1000g" "/agpgart" 0 "agpgart"
本机第一块网卡名称"e1000g0",则第二块网卡应为"e1000g1".
2、启用第二块网卡
[root@node1:/]# ifconfig e1000g1 plumb
[root@node1:/]# ifconfig -a
lo0: flags=2001000849
3、添加网卡配置信息
[root@node1:/]# cat /etc/hosts
#
# Internet host table
#
::1 localhost
127.0.0.1 localhost
192.168.8.11 node1 loghost
192.168.8.13 node1-vip
10.10.10.11 node1-priv ;;第二块网卡ip
[root@node1:/]# cat /etc/hostname.e1000g1
node1-priv
[root@node1:/]# cat /etc/netmasks
#
# The netmasks file associates Internet Protocol (IP) address
# masks with IP network numbers.
#
# network-number netmask
#
# The term network-number refers to a number obtained from the Internet Network
# Information Center.
#
# Both the network-number and the netmasks are specified in
# "decimal dot" notation, e.g:
#
# 128.32.0.0 255.255.255.0
#
192.168.8.0 255.255.255.0
10.10.10.0 255.255.255.0 ;;第二块网卡子网掩码
[root@node1:/]# cat /etc/inet/ipnodes
#
# Internet host table
#
::1 localhost
127.0.0.1 localhost
192.168.8.11 node1 loghost
192.168.8.13 node1-vip
10.10.10.11 node1-priv
[root@node1:/]# sync;sync;reboot ;;重启系统
查看网卡信息,新网卡被启用:
[root@node1:/]# ifconfig -a
lo0: flags=2001000849
@至此,新网卡配置完成!
附注:
Solaris 10识别新硬盘:
添加新硬盘后,没有被识别,解决方法如下:
[root@node1:/]# touch /reconfigure
[root@node1:/]# sync;sync;reboot
[root@node1:/]# format
Searching for disks...done
AVAILABLE DISK SELECTIONS:
0. c0t0d0
/pci@0,0/pci8086,2829@d/disk@0,0
1. c0t2d0
/pci@0,0/pci8086,2829@d/disk@2,0
@硬盘被识别!
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