Issue

Unable to start ipa-custodia service after upgrading from RHEL7.3 to RHEL7.4:

[root@tigger]# ipactl start
Existing service file detected!
Assuming stale, cleaning and proceeding
Starting Directory Service
Starting krb5kdc Service
Starting kadmin Service
Starting named Service
Starting httpd Service
Starting ipa-custodia Service
Failed to start ipa-custodia Service   <<<<<<<<<<<<<<<
Shutting down
Hint: You can use --ignore-service-failure option for forced start in case that a non-critical service failed
Aborting ipactl