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Host name changes... - Printable Version

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Host name changes... - indigofan - 02-16-2021

My Fuel's hostname is set at IRIS.. When I plug in my network cable it changes to IRIS.Home.. This messes up a few flexlm license checks, anyone know how to make sure that it stays at IRIS? Have hard coded IP address.. I checked /etc/sys_id, states hostname as IRIS.. also checked /etc/hosts also shows IRIS.

However, there are at least two apps with flexlm that state it can't find a server to check the license file against. Really strange stuff.. Any help is appreciated.


RE: Host name changes... - Raion - 02-16-2021

resolv.conf search domain?


RE: Host name changes... - Irinikus - 02-16-2021

That's strange, as my Tezro has no issue with Flexlm license checks if the host name changes????

You could set your system up to connect to the internet using a static IP address. (This may help in your case, if you keep your system's name as IRIS)

I covered this in this video:




RE: Host name changes... - indigofan - 02-16-2021

(02-16-2021, 04:18 PM)Raion Wrote:  resolv.conf search domain?
The domain is set to Home... not sure where it's picking this up from.. When I try DHCP, no luck with flexlm..


RE: Host name changes... - Raion - 02-16-2021

that's your reason it's set to IRIS.Home - that's how hostnames work under *NIX: hostname + search domain = fqhostname

Delete that and reboot.


RE: Host name changes... - indigofan - 02-16-2021

(02-16-2021, 05:56 PM)Raion Wrote:  that's your reason it's set to IRIS.Home - that's how hostnames work under *NIX: hostname + search domain = fqhostname

Delete that and reboot.
Will give it ago.. It's been too long since I have had to deal with hostname issues..


RE: Host name changes... - jan-jaap - 02-16-2021

(02-16-2021, 04:20 PM)Irinikus Wrote:  That's strange, as my Tezro has no issue with Flexlm license checks if the host name changes????

Probably a nodelocked license. That only depends on the system ID.

Once you get started with floating (site) licenses, a license server name is part of the FlexLM configuration.


RE: Host name changes... - Irinikus - 02-16-2021

(02-16-2021, 07:06 PM)jan-jaap Wrote:  
(02-16-2021, 04:20 PM)Irinikus Wrote:  That's strange, as my Tezro has no issue with Flexlm license checks if the host name changes????

Probably a nodelocked license. That only depends on the system ID.

Once you get started with floating (site) licenses, a license server name is part of the FlexLM configuration.

Cool! Thanks for the info!


RE: Host name changes... - indigofan - 02-18-2021

Nope, does not fix the issue. When I deleted the line, it caused other apps to not work.. I also removed another nameserver entry, nada.


RE: Host name changes... - vishnu - 02-20-2021

What apps? If they're in the hax-force license file you should use that, because all those licenses are all HOSTID=ANY Cool