Hi folks, Platform: Centos 7.4, ipa 4.5.0-21 The ipa service cannot be started anymore. Error message: # systemctl status ipa * ipa.service - Identity, Policy, Audit Loaded: loaded (/usr/lib/systemd/system/ipa.service; enabled; vendor preset: disabled) Active: failed (Result: exit-code) since Wed 2017-12-06 14:45:53 CET; 12min ago Process: 307 ExecStart=/usr/sbin/ipactl start (code=exited, status=1/FAILURE) Main PID: 307 (code=exited, status=1/FAILURE) Dec 06 14:45:52 ipa1.aixigo.de ipactl[307]: Starting Directory Service Dec 06 14:45:52 ipa1.aixigo.de ipactl[307]: Starting krb5kdc Service Dec 06 14:45:52 ipa1.aixigo.de ipactl[307]: Starting kadmin Service Dec 06 14:45:52 ipa1.aixigo.de ipactl[307]: Starting httpd Service Dec 06 14:45:52 ipa1.aixigo.de ipactl[307]: Starting ipa-custodia Service Dec 06 14:45:52 ipa1.aixigo.de ipactl[307]: Starting pki-tomcatd Service Dec 06 14:45:53 ipa1.aixigo.de systemd[1]: ipa.service: main process exited, code=exited, status=1/FAILURE Dec 06 14:45:53 ipa1.aixigo.de systemd[1]: Failed to start Identity, Policy, Audit. Dec 06 14:45:53 ipa1.aixigo.de systemd[1]: Unit ipa.service entered failed state. Dec 06 14:45:53 ipa1.aixigo.de systemd[1]: ipa.service failed. Apparently pki-tomcatd is to blame. See the attached logfiles. Every helpful comment is highly appreciated. Harri