chore: update cobbler for el9 (#353)

- update cobbler/cobbler-web package
- update path for ipxebins

Reviewed-on: #353

site/profiles/manifests/cobbler/ipxebins.pp

@@ -6,7 +6,7 @@ class profiles::cobbler::ipxebins {
   # download the custom undionly.kpxe file
   # https://gist.github.com/rikka0w0/50895b82cbec8a3a1e8c7707479824c1
   exec { 'download_undionly_kpxe':
-    command => 'wget -O /var/lib/tftpboot/undionly.kpxe http://repos.main.unkin.net/unkin/8/x86_64/os/Archives/undionly.kpxe',
+    command => 'wget -O /var/lib/tftpboot/undionly.kpxe http://boot.ipxe.org/undionly.kpxe',
     path    => ['/bin', '/usr/bin'],
     creates => '/var/lib/tftpboot/undionly.kpxe',
   }
@@ -27,7 +27,7 @@ class profiles::cobbler::ipxebins {
   # download the custom ipxe.efi file
   # https://gist.github.com/rikka0w0/50895b82cbec8a3a1e8c7707479824c1
   exec { 'download_ipxe_efi':
-    command => 'wget -O /var/lib/tftpboot/ipxe.efi http://repos.main.unkin.net/unkin/8/x86_64/os/Archives/ipxe.efi',
+    command => 'wget -O /var/lib/tftpboot/ipxe.efi http://boot.ipxe.org/ipxe.efi',
     path    => ['/bin', '/usr/bin'],
     creates => '/var/lib/tftpboot/ipxe.efi',
   }

site/profiles/manifests/cobbler/params.pp

@@ -12,7 +12,6 @@ class profiles::cobbler::params (
   Boolean $cache_enabled = false,
   Array   $packages = [
       'cobbler',
-      'cobbler3.2-web',
       'httpd',
       'syslinux',
       'dnf-plugins-core',