diff --git a/nagios-nginx.conf b/nagios-nginx.conf
new file mode 100644
index 0000000..0fa673f
--- /dev/null
+++ b/nagios-nginx.conf
@@ -0,0 +1,24 @@
+server {
+    server_name     nagios.your-domain.com;
+    root            /usr/share/nagios/html;
+    listen          80;
+    index           index.php index.html index.htm;
+    access_log      /var/log/nginx/nagios.access.log;
+    error_log       /var/log/nginx/nagios.error.log;    auth_basic            "Nagios Access";
+    auth_basic_user_file  /etc/nagios/private/htpasswd.users;
+    add_header X-Frame-Options "ALLOW";    location ~ \.php$ {
+        try_files       $uri = 404;
+        fastcgi_index   index.php;
+        fastcgi_pass    unix:/run/php/php7.4-fpm.sock;
+        include         fastcgi.conf;
+    }    location ~ \.cgi$ {
+        root            /usr/lib64/nagios/cgi-bin;
+        rewrite         ^/nagios/cgi-bin/(.*)\.cgi /$1.cgi break;
+        fastcgi_param   AUTH_USER $remote_user;
+        fastcgi_param   REMOTE_USER $remote_user;
+        include         fastcgi.conf;
+        fastcgi_pass    unix:/run/fcgiwrap.socket;
+    }    # Fixes the fact some links are expected to resolve to /nagios, see here.
+    location /nagios {
+        alias /usr/share/nagios/html;
+    }}
diff --git a/nagios.spec b/nagios.spec
index edb1f2e..7552694 100644
--- a/nagios.spec
+++ b/nagios.spec
@@ -4,7 +4,7 @@
 
 Name:          nagios
 Version:       4.4.14
-Release:       1mamba
+Release:       2mamba
 Summary:       An Open Source host, service and network monitoring program
 Group:         Network/Monitoring
 Vendor:        openmamba
@@ -14,6 +14,7 @@ URL:           https://www.nagios.org/
 Source0:       http://downloads.sourceforge.net/sourceforge/nagios/nagios-%{version}.tar.gz
 Source1:       nagios.htaccess
 Source2:       nagios.service
+Source3:       nagios-nginx.conf
 Patch0:        %{name}-3.4.2-nagios_initscripts.patch
 Patch1:        %{name}-3.4.2-makefile_install,patch
 Patch2:        %{name}-3.4.2-fix_path_to_cgi_executables.patch
@@ -54,8 +55,6 @@ This package provide core programs for nagios.
 Group:         Network/Monitoring
 Summary:       Provides the HTML and CGI files for the Nagios web interface
 Requires(pre): %{name} = %{?epoch:%epoch:}%{version}-%{release}
-Requires(pre): apache
-Requires(pre): apache-mod_php
 
 %description www
 Nagios is an application, system and network monitoring application.
@@ -202,6 +201,11 @@ install -d %{buildroot}%{_sysconfdir}/nagios/conf.d
 #install -D -m0644 %{SOURCE2} %{buildroot}%{_unitdir}/nagios.service
 #rm -f %{buildroot}%{_initrddir}/nagios
 
+mv %{buildroot}%{_sysconfdir}/httpd/httpd.d/nagios.conf{,.example}
+
+# install nginx sample site configuration
+install -D -m0644 %{SOURCE3} %{buildroot}%{_sysconfdir}/nginx/sites-available/nagios.conf.example
+
 %clean
 [ "%{buildroot}" != / ] && rm -rf %{buildroot}
 
@@ -239,28 +243,16 @@ fi
 find /etc/rc[0-6].d/ -type l -xtype l -exec rm -f {} \;   
 :
 
-%preun www
-if [ $1 = 0 ]; then
-   [ -e %{_localstatedir}/lock/subsys/httpd ] && /sbin/service httpd reload 2>&1
-fi
-exit 0
-
 %post www
 if [ $1 -eq 1 ]; then
    RANDOM_PASSWD=`/usr/bin/mkpasswd -l 10 -s 0 2>/dev/null`
    %{_bindir}/htpasswd \
  -bc %{_sysconfdir}/%{name}/private/htpasswd.users nagiosadmin \
  $RANDOM_PASSWD >/dev/null 2>&1
- groupmod nagios -A apache
- systemctl -q reload httpd || :
+ #groupmod nagios -A apache
+ #systemctl -q reload httpd || :
 fi
-exit 0
-
-%postun www
-if [ $1 -ge 1 ]; then
-   systemctl -q reload httpd || :
-fi
-exit 0
+:
 
 %files
 %defattr(-,root,root)
@@ -285,14 +277,13 @@ exit 0
 
 %files www
 %defattr(-,root,root)
+%{_sysconfdir}/httpd/httpd.d/nagios.conf.example
+%{_sysconfdir}/nginx/sites-available/nagios.conf.example
+%attr(0640,root,%{nsgrp}) %config(noreplace) %{_sysconfdir}/%{name}/private/htpasswd.users
 %dir %{_datadir}/%{name}/html
 %{_datadir}/%{name}/html/*
-#%config(noreplace) %{_datadir}/%{name}/html/config.inc.php
-#%config(noreplace) %{_datadir}/%{name}/html/images/sblogo.png
 %dir %{_libdir}/nagios/cgi-bin
 %{_libdir}/nagios/cgi-bin/*
-%config(noreplace) %{_sysconfdir}/httpd/httpd.d/nagios.conf
-%attr(0640,root,%{nsgrp}) %config(noreplace) %{_sysconfdir}/%{name}/private/htpasswd.users
 
 %files devel
 %defattr(-,root,root)
@@ -303,6 +294,9 @@ exit 0
 %{_libdir}/nagios/libnagios.a
 
 %changelog
+* Sat Aug 12 2023 Silvan Calarco <silvan.calarco@mambasoft.it> 4.4.14-2mamba
+- remove requirements for apache, added configuration for nginx
+
 * Wed Aug 02 2023 Automatic Build System <autodist@mambasoft.it> 4.4.14-1mamba
 - automatic version update by autodist