Take the 2-minute tour ×
Server Fault is a question and answer site for professional system and network administrators. It's 100% free, no registration required.

I found lots of Web sites with answers via Google but they referred to changing several files, some of which don't exist. I edited all the files (using Linux experience as my guide) and rebooted but Solaris simply ignores the settings.

I also tried configuring the machine via smc, but while it allowed me to rename the computer and change its IP address, those changes didn't have an actual effect and didn't survive a reboot.

This is SunOS 5.10 Generic_139556 on x64.

Any ideas?

share|improve this question
add comment

3 Answers

Yes, /etc/nodename stores the system's basic idea of its own name.

/etc/hostname.<interface> configures the network interface of that name; Solaris during boot-time enumerates those files and configures each interface based on information in there. If you use names, rather than numeric IP addresses, in those files they must be defined in /etc/hosts. What's in each file is put into an ifconfig <interface> <parameters> command. By default it's just an IP address or a domain name, and the defaults are taken for things like netmask (from /etc/inet/netmasks.) However, you can place things like netmasks, MTUs, etc. directly in those files, though it's not best practices to do so if there's a better method.

DHCP is configured for an interface if there's a /etc/dhcp.<interface> file. If you don't want DHCP any more, get rid of them.

Default route is set in /etc/defaultrouter. NIS domain, if used, is in /etc/defaultdomain, with ancillary configuration in /var/yp.

Name service priority is set in /etc/nsswitch.conf, but if you're not using NIS or LDAP or whatever, you probably don't have to change it. DNS configuration is in the standard UNIX location of /etc/resolv.conf.

If you're running IPv6 there's more, but I took the assumption you weren't.

share|improve this answer
add comment
up vote 1 down vote accepted

I think I got it.

I edited the following files:

/etc/hosts /etc/inet/netmasks /etc/resolv.conf /etc/nodename /etc/hostname.

And I deleted this file:

/etc/dhcp.

That did it.

Weird!

share|improve this answer
    
Note that one might also need to change /etc/defaultrouter for the gateway configuration. –  abyx Jan 19 '10 at 13:26
add comment

The last time I administered a Solaris box was on Solaris 8, so I am not sure if this is still valid...but, there was a command "sys-unconfig" that would wipe out all the host-specific information like name, timezone and IP address. It would then shutdown the system and when you rebooted would step you through the setup as if it were a newly installed box.

share|improve this answer
    
Solaris 10 has a programm named smc (Solaris Management Console) which connects to a computer and configures it. Except that it doesn't. –  Andrew J. Brehm Oct 8 '09 at 12:32
1  
Yes, sys-unconfig is the "official" way to do this. However, it wipes out a bunch more stuff which might be a pain in the behind. –  Morven Oct 13 '09 at 22:25
add comment

Your Answer

 
discard

By posting your answer, you agree to the privacy policy and terms of service.

Not the answer you're looking for? Browse other questions tagged or ask your own question.