Yes, if it asked you for login and password – it works.

Default credentials:
Login: "admin"
Password: "netxms"

OK. Thanks 

Default credentials:
Login: "admin"
Password: "netxms"

Try http://10.0.2.15:8080/nxmc-1.2.6/. By default, Tomcat unpack application into directory matching original war file
Check it: ls -la /var/lib/tomcat6/webapps

If you want to have /nxmc/ URL – rename war file to "nxmc.war"

I think my web server works because I get http://10.0.2.15:8080/nxmc-1.2.6/nxmc page to enter my username and password. Does that mean I have already installed?

Sorry if the questions you are very stupid but I am new to all this and I have no experience.

Now I have another problem. I do not know which is my user and my password. Can you tell me how I can look at or know?

Thank you very much.

If you want to have /nxmc/ URL – rename war file to "nxmc.war"

Please provide more details about failed step

I'll explain the steps I followed:

1. I've installed tomcat6.

2. I downloaded the file nxm-1.2.3.war

3. I have copied with the command

                        sudo cp / var/lib/tomcat6/webapps/nxmc-1.2.6.war

4. I changed the permissions with the command

                        sudo chmod 777-1.2.6.war nxmc

5. I get into http://10.0.2.15:8080/nxmc/          (10.0.2.15 is my IP virtual machine)

And I get the following:

          type: Status Report

          Message: / nxmc /

          Description: The requested resource (/ nxmc /) is not available.

What could be my mistake? Thank you.

It's outdated, please use to this guide: http://wiki.netxms.org/wiki/Web_Interface_Installation_Guide

I have followed the steps that you have shown me and I still can not install my web server