Solaris10 修改主機名和IP地址

1、修改主機ip

一、配置hosts

root@solaris10:/ # cat /etc/hosts

#

# Internet host table

#

::1             localhost

127.0.0.1       localhost

172.16.251.130  solaris10       loghost

 

二、查看網卡信息

root@solaris10:/ # ifconfig -a

lo0: flags=2001000849<UP,LOOPBACK,RUNNING,MULTICAST,IPv4,VIRTUAL> mtu 8232 index 1

        inet 127.0.0.1 netmask ff000000

e1000g0: flags=1004843<UP,BROADCAST,RUNNING,MULTICAST,DHCP,IPv4> mtu 1500 index 2

        inet 172.16.251.130 netmask ffffff00 broadcast 172.16.251.255

        ether 0:c:29:44:3b:b9

 

三、修改hostname.e1000g0

root@solaris10:/ # cat /etc/hostname.e1000g0

solaris10

 

四、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

 

五、修改網關信息

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      

 

2、修改主機名

一、配置hosts

root@solaris10:/ # cat /etc/hosts

#

# Internet host table

#

::1             localhost

127.0.0.1       localhost

172.16.251.130  solaris10       loghost

 

二、修改hostname.e1000g0

 

root@solaris10:/ # cat /etc/hostname.e1000g0

solaris10

 

三、修改nodename

root@solaris10:/ # cat /etc/nodename

solaris10

 

四、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