[ovirt-users] How to deploy hosted-engine to the second and later host machines

Hi, I'm running oVirt 4.1.0.4-1. I'm building oVirt+GlusterFS(replica 3 Volume) configuration for testing. Each machine spec is as follows. CPU: 2core Memory: 8GB Disk: 120GB OS: CentOS7.3 Each host name is host1, host2, host3. I installed Hosted Engine successfully in host1, but I couldn't install it in host2 and host3. In version 4.0, as described below, since it is asked whether or not it is an additional host at the time of deployment, hosted_engine could be added to the second and later node without any error. *** oVirt 4.0 *** [root@host2 ~]# hosted-engine --deploy --config-append=answers.conf ... The specified storage location already contains a data domain. Is this an additional host setup (Yes, No)[Yes]? [ INFO ] Installing on additional host Please specify the Host ID [Must be integer, default: 2]: iptables was detected on your computer, do you wish setup to configure it? (Yes, No)[Yes]: No Enter engine admin password: Confirm engine admin password: Enter the name which will be used to identify this host inside the Administrator Portal [hosted_engine_2]: Enter engine admin password: Confirm engine admin password: Enter the name which will be used to identify this host inside the Administrator Portal [hosted_engine_2]: [ INFO ] Stage: Setup validation Please provide the fully qualified domain name of this host. Note: The engine VM and all the other hosts should be able to correctly resolve it. Host FQDN: [host2.jitaku.test]: [WARNING] Failed to resolve host2.jitaku.test using DNS, it can be resolved only locally --== CONFIGURATION PREVIEW ==-- Engine FQDN : ovirt-engine.jitaku.test Bridge name : ovirtmgmt Host address : host2.jitaku.test SSH daemon port : 22 Gateway address : 192.168.12.1 Host name for web application : hosted_engine_2 Storage Domain type : glusterfs Host ID : 2 Image size GB : 10 Storage connection : host1.jitaku.test:/engine Console type : vnc Memory size MB : 6144 MAC address : 00:16:3e:XX:XX:XX Boot type : disk Number of CPUs : 2 CPU Type : model_Nehalem But oVirt 4.1 asks for nothing and return error that host1 already has data. *** oVirt 4.1 *** [root@host2 ~]# hosted-engine --deploy --config-append=answers.conf [ INFO ] Stage: Initializing [ INFO ] Generating a temporary VNC password. [ INFO ] Stage: Environment setup During customization use CTRL-D to abort. [ INFO ] Hardware supports virtualization Configuration files: ['/root/answers.conf'] Log file: /var/log/ovirt-hosted-engine-s etup/ovirt-hosted-engine-setup-20170319010957-2gp4od.log Version: otopi-1.6.1 (otopi-1.6.1-1.el7) [ INFO ] Detecting available oVirt engine appliances [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment setup [ INFO ] Stage: Environment customization --== STORAGE CONFIGURATION ==-- [ INFO ] Please note that Replica 3 support is required for the shared storage. [ INFO ] GlusterFS replica 3 Volume detected [ ERROR ] The selected device already contains a storage domain. [ ERROR ] Setup of additional hosts using this software is not allowed anymore. Please use the engine web interface to deploy any additional hosts. [ ERROR ] Failed to execute stage 'Environment customization': Setup of additional hosts using this software is not allowed anymore. Please use the engine web interface to deploy any additional hosts. [ INFO ] Stage: Clean up [ INFO ] Generating answer file '/var/lib/ovirt-hosted-engine- setup/answers/answers-20170319011017.conf' [ INFO ] Stage: Pre-termination [ INFO ] Stage: Termination [ ERROR ] Hosted Engine deployment failed Log file is located at /var/log/ovirt-hosted-engine-s etup/ovirt-hosted-engine-setup-20170319010957-2gp4od.log I tried it from Virtualization> Hosted Engine> Standard of Cockpit UI, but I received the similar error. How can I deploy hosted-engine on multiple hosts? I'm sorry if I made something misunderstood. Thanks.