nagios xi installation is failed

[pavan27]

Hello Expert's,

I am very new to Naigos , tried to install nagios xi on my local machine. installation is failed with below error. kindly help us on it

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Starting httpd: httpd: apr_sockaddr_info_get() failed for katyayani.localdomain
httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for ServerName
(98)Address already in use: make_sock: could not bind to address [::]:443
(98)Address already in use: make_sock: could not bind to address 0.0.0.0:443
no listening sockets available, shutting down
Unable to open logs
                                                           [FAILED]
RESULT=1

===================
INSTALLATION ERROR!
===================
Installation step failed - exiting.
Check for error messages in the install log (install.log).

If you require assistance in resolving the issue, please include install.log
in your communications with Nagios XI technical support.

The script that failed was: './11-sourceguardian'

I do see error " (98)Address already in use: make_sock: could not bind to address [::]:443" already running. vmware is using that httpd port.

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[root@katyayani nagiosxi]# netstat -anp|grep 443
tcp        0      0 0.0.0.0:443                 0.0.0.0:*                   LISTEN      4822/vmware-hostd
tcp        0      0 :::443                      :::*                        LISTEN      4822/vmware-hostd
unix  3      [ ]         STREAM     CONNECTED     128443 9278/gvfs-gphoto2-v
[root@katyayani nagiosxi]#

Also i am looking Uninstall nagios script. i was not able to locate the script.
Kindly help us on this issue

[mbellerue]

If VMWare is using port 443, then Apache won't be able to bind to that port when it starts up. If it can't bind to that port, Apache won't start, and you won't get an interface to Nagios. Is it possible for VMWare to bind to a different port? If you can do this, then you can pick up the installation from where it left off.

As far as an uninstall script, I don't believe we have one. Generally once Nagios is deployed to a server, that server's job is to run Nagios. This is especially true now that we've moved from physical to virtual machines.