.include /usr/lib/systemd/system/httpd.service

[Service]
Environment=KRB5CCNAME=/var/run/httpd/ipa/krbcache/krb5ccache
Environment=KDCPROXY_CONFIG=/etc/ipa/kdcproxy/kdcproxy.conf
ExecStartPre=/usr/libexec/ipa/ipa-httpd-kdcproxy