Solaris Modify IP Address

Solaris 10 modifying NIC IP address

Modified before IP bash-3.00# ifconfig-a lo0:flags=2001000849<up,loopback,running,multicast,ipv4,virtual> MTU 8232 index 1 inet 127.0.0.1 netmask ff000000 e1000g0:flags=1000843<up,broadcast,running,multicast,ipv4> MTU in Dex 2 inet 192.168.1.119 netmask ffffff00 broadcast 192.168.1.255 ether 0:c:29:11:af:6c

1, modify/etc/hosts file bash-3.00# VI hosts "hosts" [Read only] 5 lines, Characters # # # Internet Host Table # 127 .0.0.1 localhost 192.168.1.118 orca loghost

2, modify/etc/hostname.pcn0 change the IP address of the network card for example: 192.168.180.80

    3, modifying/etc/inet/ipnodes   bash-3.00# pwd   /etc/inet    bash-3.00# vi ipnodes     "Ipnodes"  [Read only]  6 lines, 91 characters    #   # internet host  table   #   ::1     localhost    127.0.0.1       localhost   192.168.1.118    Orca  loghost 

   4, modify/etc/netmasks   bash-3.00# pwd   /etc    bash-3.00# vi netmasks       ---Due to the modified IP and previously the same network segment, So the files here can not be modified     "Netmasks"  [read only] 15 lines, 382 characters     #   # 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   #   192.168.1.0      255.255.255.0

5, modify/etc/defaultrouter bash-3.00# pwd/etc bash-3.00# VI defaultrouter---because this modified IP and previously the same network segment, so the file here can not need to modify "Def Aultrouter "1 line, characters 192.168.1.254

6. Restart Init 6

Solaris 10 modified IP address (online search for more reliable)

2, the permanent change of IP address needs to modify the following several files/etc/hosts add machine name and IP address for example: 192.168.180.80 solaris/etc/(Hosts networks netmasks) changed 3 File three files are initially read-only, so add Modify permissions

/etc/hostname.pcn0 Change the IP address of the NIC, for example: 192.168.180.80

/etc/defaultrouter Join the Gateway for example: 192.168.180.1

/etc/resolv.conf join a DNS server for example: nameserver 202.96.128.68 nameserver 202.106.196.115

Modify the file/etc/nsswitch.conf find this line hosts:files modified to hosts:files DNS that domain name can not be found in/etc/hosts, will go to DNS resolution.

Reboot after the change is complete.

Change the network card/Add a network card, the system does not automatically start the interface service, you need to manually create the network Port service: #ifconfig pcn0 Plumb can create a network port service for the interface Pcn0 accordingly, with the ifconfig with Unplumb parameters can stop the service and shut down the network

If you just have a more hostname, you only need to modify the following files:/etc/hosts/etc/nodename/etc/hostname., for example:/etc/hostname.igb0

Solaris Modify IP Address