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 mtu 8232 index 1

        inet 127.0.0.1 netmask ff000000

e1000g0: flags=1004843 mtu 1500 index 2

        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