Unix Study--Solaris 10修改主机IP和主

Unix Study--Solaris 10修改主机IP和主机名

对于Solaris系统，是通过一系列配置文件（文本）来存储和管理主机ip和主机名信息，通过编辑器修改这些配置文件就可以完成相关的配置。

一、修改主机ip

1、配置hosts文件

[root@solaris186:/]# cat /etc/hosts# Internet host table::1     localhost       127.0.0.1       localhost       192.168.8.11    solaris186      loghost[root@solaris186:/]# hostnamesolaris186[root@solaris186:/]# vi /etc/hosts# Internet host table#::1     localhost127.0.0.1       localhost192.168.8.11    node1   loghost

2、查看网卡信息

[root@solaris186:/]# ifconfig -alo0: flags=2001000849 mtu 8232 index 1        inet 127.0.0.1 netmask ff000000 e1000g0: flags=1000843 mtu 1500 index 2        inet 192.168.8.11 netmask ffffff00 broadcast 192.168.8.255        ether 8:0:27:28:b1:8c

3、修改hostname.e1000g0

[root@solaris186:/]# cat /etc/hostname.e1000g0 solaris186[root@solaris186:/]# vi /etc/hostname.e1000g0  node1[root@solaris186:/]# cat /etc/hostname.e1000g0 node1

4、修改netmasks（子网掩码）

[root@solaris186:/]# 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

5、修改网关配置

[root@solaris186:/]# vi /etc/defaultrouter192.168.8.1[root@solaris186:/]# cat /etc/defaultrouter 192.168.8.1[root@solaris186:/]# netstat -nrRouting Table: IPv4  Destination           Gateway           Flags  Ref     Use     Interface -------------------- -------------------- ----- ----- ---------- --------- 192.168.8.0          192.168.8.11         U         1          1 e1000g0   224.0.0.0            192.168.8.11         U         1          0 e1000g0   127.0.0.1            127.0.0.1            UH        1         50 lo0

总结：

和主机ip有关的配置文件

/etc/hosts

/etc/hostname.xxxx（网卡名）

/etc/netmaks

/etc/defaultrouter

/etc/inet/ipnodes

二、修改主机名

1、配置hosts文件

[root@solaris186:/]# cat /etc/hosts# Internet host table::1     localhost       127.0.0.1       localhost       192.168.8.11    node1      loghost

2、修改hostname.e1000g0

[root@solaris186:/]# cat /etc/hostname.e1000g0 solaris186[root@solaris186:/]# vi /etc/hostname.e1000g0  node1[root@solaris186:/]# cat /etc/hostname.e1000g0 node1

3、修改nodename

[root@solaris186:/]# cat /etc/nodenamesolaris186[root@solaris186:/]# vi /etc/nodenamenode1[root@solaris186:/]# cat /etc/nodenamenode1

4、查看ipnodes

[root@solaris186:/]# cat /etc/inet/ipnodes ## Internet host table#::1     localhost       127.0.0.1       localhost       192.168.8.11    node1   loghost

总结：

和主机名有关的配置文件

/etc/hosts

/etc/hostname.xxxx（网卡名）

/etc/nodename

/etc/inet/ipnodes