Solaris10修改主机名和IP地址
一、修改主机ip
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1、配置hosts
root@solaris10:/ # cat /etc/hosts
#
# Internet host table
#
::1 localhost
127.0.0.1 localhost
172.16.251.130 solaris10 loghost
2、查看网卡信息
root@solaris10:/ # ifconfig -a
lo0: flags=2001000849
inet 127.0.0.1 netmask ff000000
e1000g0: flags=1004843
inet 172.16.251.130 netmask ffffff00 broadcast 172.16.251.255
ether 0:c:29:44:3b:b9
3、修改hostname.e1000g0
root@solaris10:/ # cat /etc/hostname.e1000g0
solaris10
4、修改netmask
root@solaris10:/ # 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
#
172.16.251.0 255.255.255.0
5、修改网关信息
root@solaris10:/ # cat /etc/defaultrouter
172.16.251.2
root@solaris10:/ # netstat -nr
Routing Table: IPv4
Destination Gateway Flags Ref Use Interface
-------------------- -------------------- ----- ----- ---------- ---------
default 172.16.251.2 UG 1 0 e1000g0
172.16.251.0 172.16.251.130 U 1 2 e1000g0
224.0.0.0 172.16.251.130 U 1 0 e1000g0
127.0.0.1 127.0.0.1 UH 3 86 lo0
二、修改主机名
1、配置hosts
root@solaris10:/ # cat /etc/hosts
#
# Internet host table
#
::1 localhost
127.0.0.1 localhost
172.16.251.130 solaris10 loghost
2、修改hostname.e1000g0
root@solaris10:/ # cat /etc/hostname.e1000g0
solaris10
3、修改nodename
root@solaris10:/ # cat /etc/nodename
solaris10
4、查看ipnodes
root@solaris10:/ # cat /etc/inet/ipnodes
#
# Internet host table
#
::1 localhost
127.0.0.1 localhost
172.16.251.130 solaris10 loghost
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