[las_users] Re: How to modify hostname in las

The easiest way to change the host name is to do the thing you don't want to do.

Keep a copy of your $TOMCAT_HOME/content/las/conf/server directory.

Re-run configure with the new host name.

Verify the new host works using the default data sets.

Install your data set configuration from the saved conf/server directory and restart your server.

To continue to debug the set up with the changed host name you can press the print button on the UI which will place the missing image on a plain HTML page. Check the URL of the image and see if it points to the new or old host.

Run a find/grep on \*.xml in your $LAS_HOME directory with the old host name and see if you can find one you've missed.

Roland

On Sat, Dec 28, 2013 at 4:12 AM, Don DNA <don_vbe@xxxxxxxxx> wrote:

Hi las users hope all of you enjoyed christmas

I have already configured LAS8 which is working fine with hostname

hostname_old.org

now I made entry in /etc/hosts like this

# cat /etc/hosts

127.0.0.1 hostname_old.org localhost
::1 localhost6.localdomain6 localhost6
172.xx.xx.1 new_server.org hostname

case1 :

http://hostname_old.org/las -------> working fine plot were able visible not blank

case2 :
when I tried on my browser like this

http://new_server.org/las

I could able to see header,footer and map widget options, datasets everything except picture, picture is just blank/white

there after I changed hostname in following files, with newhostname

tomcat/content/las/conf/server/productserver.xml

tomcat/content/las/conf/server/las.xml

tomcat/content/las/conf/server/ui.xml

then restarted tomcat, tomcat could not load las.war

since everything is set, I don't want to disturb LAS by again executing ./configure in /las directory, for changing hostname

So here is my question how to change hostname in already configured LAS ??? please guide me, in future I may have need to change hostname as well as port also.

Thanks in advance,

Dona Clara