Hi, I am trying to install the undercloud using the Train version on CentOS 8 Stream. I am using container-tools 3.0 I have installed : *yum install -y python3-tripleoclient ceph-ansible * And I am not using any external authentication (no IPA) I am getting this error message upon deployment *2021-08-05 15:03:01.753102 | 525400e8-92c8-feee-3618-0000000005f1 | FATAL | Request kerberos keytab | udtrain | error={"changed": true, "cmd": "/usr/bin/kinit -kt /etc/krb5.keytab && ipa-getkeytab -s $(grep xmlrpc_uri /etc/ipa/default.conf | cut -d/ -f3) -p nova/udtrain.example.com <http://udtrain.example.com> -k /etc/novajoin/krb5.keytab", "delta": "0:00:00.060011", "end": "2021-08-05 15:03:01.737378", "msg": "non-zero return code", "rc": 1, "start": "2021-08-05 15:03:01.677367", "stderr": "kinit: Cannot determine realm for host (principal host/udtrain.example.com@)", "stderr_lines": ["kinit: Cannot determine realm for host (principal host/udtrain.example.com@)"], "stdout": "", "stdout_lines": []}* This is my undercloud.conf file : *[DEFAULT]clean_nodes = truecontainer_cli = podmancontainer_images_file = /home/stack/containers-prepare-parameter.yamlcustom_env_files = /home/stack/templates/custom-undercloud-params.yamldeployment_user = stackenable_novajoin = trueinspection_interface = br-ctlplaneipxe_enabled = truelocal_interface = enp2s0local_ip = 10.200.4.1/24 <http://10.200.4.1/24>local_subnet = ctlplane-subnetovercloud_domain_name = example.com <http://example.com>subnets = ctlplane-subnetundercloud_admin_host = 10.200.4.3undercloud_hostname = udtrain.example.com <http://udtrain.example.com>undercloud_nameservers = 172.16.0.252,9.9.9.9,8.8.8.8undercloud_ntp_servers = 172.16.0.252,0.pool.ntp.org <http://0.pool.ntp.org>,1.pool.ntp.org <http://1.pool.ntp.org>,2.pool.ntp.org <http://2.pool.ntp.org>,3.pool.ntp.org <http://3.pool.ntp.org>undercloud_public_host = 10.200.4.2[ctlplane-subnet]cidr = 10.200.4.0/24 <http://10.200.4.0/24>dhcp_end = 10.200.4.24dhcp_start = 10.200.4.5gateway = 10.200.4.1inspection_iprange = 10.200.4.100,10.200.4.120masquerade = true* any idea? Regards. <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&... Virus-free. www.avast.com <https://www.avast.com/sig-email?utm_medium=email&utm_source=link&... <#m_7883942851865380958_DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> _______________________________________________ users mailing list users(a)lists.rdoproject.org http://lists.rdoproject.org/mailman/listinfo/users To unsubscribe: users-unsubscribe(a)lists.rdoproject.org