Hi there. I'm trying to install a hosted-engine on our second node (fist engine runs on node1). But I always get the message: [ ERROR ] Cannot automatically add the host to the Default cluster: Cannot add Host. Host with the same address already exists. I'm not entirely sure what I have to do when this message comes, so I just press ENTER: ####### To continue make a selection from the options below: (1) Continue setup - engine installation is complete (2) Power off and restart the VM (3) Abort setup (1, 2, 3)[1]: ######## Is there any other interaction required prior to selecting "1"? In the Web Gui I get the following message: X Adding new Host hosted_engine_2 to Cluster Default Here is the console output: # hosted-engine --deploy [ INFO ] Stage: Initializing Continuing will configure this host for serving as hypervisor and create a VM where you have to install oVirt Engine afterwards. Are you sure you want to continue? (Yes, No)[Yes]: [ INFO ] Generating a temporary VNC password. [ INFO ] Stage: Environment setup Configuration files: [] Log file: /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20140919141012-k2lag6.log Version: otopi-1.2.3 (otopi-1.2.3-1.el6) [ INFO ] Hardware supports virtualization [ INFO ] Bridge ovirtmgmt already created [ INFO ] Stage: Environment packages setup [ INFO ] Stage: Programs detection [ INFO ] Stage: Environment setup [ INFO ] Stage: Environment customization --== STORAGE CONFIGURATION ==-- During customization use CTRL-D to abort. Please specify the storage you would like to use (nfs3, nfs4)[nfs3]: Please specify the full shared storage connection path to use (example: host:/path): <some address>:/volume1 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]: The Host ID is already known. Is this a re-deployment on an additional host that was previously set up (Yes, No)[Yes]? --== SYSTEM CONFIGURATION ==-- [WARNING] A configuration file must be supplied to deploy Hosted Engine on an additional host. The answer file may be fetched from the first host using scp. If you do not want to download it automatically you can abort the setup answering no to the following question. Do you want to scp the answer file from the first host? (Yes, No)[Yes]: Please provide the FQDN or IP of the first host: <node1.domain> Enter 'root' user password for host <node1.domain>: [ INFO ] Answer file successfully downloaded --== NETWORK CONFIGURATION ==-- The following CPU types are supported by this host: - model_Westmere: Intel Westmere Family - model_Nehalem: Intel Nehalem Family - model_Penryn: Intel Penryn Family - model_Conroe: Intel Conroe Family --== HOSTED ENGINE CONFIGURATION ==-- Enter the name which will be used to identify this host inside the Administrator Portal [hosted_engine_2]: Enter 'admin@internal' user password that will be used for accessing the Administrator Portal: Confirm 'admin@internal' user password: [ INFO ] Stage: Setup validation --== CONFIGURATION PREVIEW ==-- Engine FQDN : engine.domain Bridge name : ovirtmgmt SSH daemon port : 22 Gateway address : <some address> Host name for web application : hosted_engine_2 Host ID : 2 Image size GB : 25 Storage connection : <some address>:/volume1 Console type : vnc Memory size MB : 8192 MAC address : 00:16:3e:3b:8d:66 Boot type : disk Number of CPUs : 2 CPU Type : model_Westmere Please confirm installation settings (Yes, No)[No]: yes [ ERROR ] Invalid value Please confirm installation settings (Yes, No)[No]: Yes [ INFO ] Stage: Transaction setup [ INFO ] Stage: Misc configuration [ INFO ] Stage: Package installation [ INFO ] Stage: Misc configuration [ INFO ] Configuring libvirt [ INFO ] Configuring VDSM [ INFO ] Starting vdsmd [ INFO ] Waiting for VDSM hardware info [ INFO ] Waiting for VDSM hardware info [ INFO ] Connecting Storage Domain [ INFO ] Configuring VM [ INFO ] Updating hosted-engine configuration [ INFO ] Stage: Transaction commit [ INFO ] Stage: Closing up To continue make a selection from the options below: (1) Continue setup - engine installation is complete (2) Power off and restart the VM (3) Abort setup (1, 2, 3)[1]: [ INFO ] Engine replied: DB Up!Welcome to Health Status! [ ERROR ] Cannot automatically add the host to the Default cluster: Cannot add Host. Host with the same address already exists. [ INFO ] Waiting for the host to become operational in the engine. This may take several minutes... [ INFO ] Still waiting for VDSM host to become operational... [ INFO ] Still waiting for VDSM host to become operational... And the stacktrace from the logs: 2014-09-19 14:14:07 DEBUG otopi.plugins.ovirt_hosted_engine_setup.engine.add_host add_host._closeup:438 Cannot add the host to the Default cluster Traceback (most recent call last): File "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/engine/add_host.py", line 432, in _closeup override_iptables=True, File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/brokers.py", line 9779, in add headers={"Expect":expect, "Correlation-Id":correlation_id} File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py", line 88, in add return self.request('POST', url, body, headers) File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py", line 118, in request persistent_auth=self._persistent_auth) File "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py", line 140, in __doRequest persistent_auth=persistent_auth File "/usr/lib/python2.6/site-packages/ovirtsdk/web/connection.py", line 134, in doRequest raise RequestError, response RequestError: status: 409 reason: Conflict detail: Cannot add Host. Host with the same address already exists. 2014-09-19 14:14:07 ERROR otopi.plugins.ovirt_hosted_engine_setup.engine.add_host add_host._closeup:445 Cannot automatically add the host to the Default cluster: Cannot add Host. Host with the same address already exists. Cheers, Stefan _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

On 09/19/2014 15:58, Itamar Heim wrote: > On 09/19/2014 03:32 PM, Stefan Wendler wrote: >> Hi there. >> >> I'm trying to install a hosted-engine on our second node (fist engine=

>> runs on node1). >> >> But I always get the message: >> >> [ ERROR ] Cannot automatically add the host to the Default cluster: >> Cannot add Host. Host with the same address already exists. >> >> I'm not entirely sure what I have to do when this message comes, so I=

>> just press ENTER: >> >> ####### >> To continue make a selection from the options below: >> (1) Continue setup - engine installation is complete >> (2) Power off and restart the VM >> (3) Abort setup >> >> (1, 2, 3)[1]: >> ######## >> >> Is there any other interaction required prior to selecting "1"? >> >> In the Web Gui I get the following message: >> >> X Adding new Host hosted_engine_2 to Cluster Default >> >> Here is the console output: >> >> # hosted-engine --deploy >> [ INFO ] Stage: Initializing >> Continuing will configure this host for serving as hypervi=

>> and create a VM where you have to install oVirt Engine afterwards. >> Are you sure you want to continue? (Yes, No)[Yes]: >> [ INFO ] Generating a temporary VNC password. >> [ INFO ] Stage: Environment setup >> Configuration files: [] >> Log file: >> /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20140919=

>> >> Version: otopi-1.2.3 (otopi-1.2.3-1.el6) >> [ INFO ] Hardware supports virtualization >> [ INFO ] Bridge ovirtmgmt already created >> [ INFO ] Stage: Environment packages setup >> [ INFO ] Stage: Programs detection >> [ INFO ] Stage: Environment setup >> [ INFO ] Stage: Environment customization >> >> --=3D=3D STORAGE CONFIGURATION =3D=3D-- >> >> During customization use CTRL-D to abort. >> Please specify the storage you would like to use (nfs3, >> nfs4)[nfs3]: >> Please specify the full shared storage connection path to =

>> (example: host:/path): <some address>:/volume1 >> The specified storage location already contains a data dom=

>> Is this an additional host setup (Yes, No)[Yes]? >> [ INFO ] Installing on additional host >> Please specify the Host ID [Must be integer, default: 2]: >> The Host ID is already known. Is this a re-deployment on a=

>> additional host that was previously set up (Yes, No)[Yes]? >> >> --=3D=3D SYSTEM CONFIGURATION =3D=3D-- >> >> [WARNING] A configuration file must be supplied to deploy Hosted Engi=

>> on an additional host. >> The answer file may be fetched from the first host using s=

>> If you do not want to download it automatically you can ab=

>> the setup answering no to the following question. >> Do you want to scp the answer file from the first host? (Y=

>> No)[Yes]: >> Please provide the FQDN or IP of the first host: >> <node1.domain> >> Enter 'root' user password for host <node1.domain>: >> [ INFO ] Answer file successfully downloaded >> >> --=3D=3D NETWORK CONFIGURATION =3D=3D-- >> >> The following CPU types are supported by this host: >> - model_Westmere: Intel Westmere Family >> - model_Nehalem: Intel Nehalem Family >> - model_Penryn: Intel Penryn Family >> - model_Conroe: Intel Conroe Family >> >> --=3D=3D HOSTED ENGINE CONFIGURATION =3D=3D-- >> >> Enter the name which will be used to identify this host in=

>> the Administrator Portal [hosted_engine_2]: >> Enter 'admin@internal' user password that will be used for=

>> accessing the Administrator Portal: >> Confirm 'admin@internal' user password: >> [ INFO ] Stage: Setup validation >> >> --=3D=3D CONFIGURATION PREVIEW =3D=3D-- >> >> Engine FQDN : engine.domain >> Bridge name : ovirtmgmt >> SSH daemon port : 22 >> Gateway address : <some address> >> Host name for web application : hosted_engine_2 >> Host ID : 2 >> Image size GB : 25 >> Storage connection : <some address>:/volum=

>> Console type : vnc >> Memory size MB : 8192 >> MAC address : 00:16:3e:3b:8d:66 >> Boot type : disk >> Number of CPUs : 2 >> CPU Type : model_Westmere >> >> Please confirm installation settings (Yes, No)[No]: yes >> [ ERROR ] Invalid value >> >> Please confirm installation settings (Yes, No)[No]: Yes >> [ INFO ] Stage: Transaction setup >> [ INFO ] Stage: Misc configuration >> [ INFO ] Stage: Package installation >> [ INFO ] Stage: Misc configuration >> [ INFO ] Configuring libvirt >> [ INFO ] Configuring VDSM >> [ INFO ] Starting vdsmd >> [ INFO ] Waiting for VDSM hardware info >> [ INFO ] Waiting for VDSM hardware info >> [ INFO ] Connecting Storage Domain >> [ INFO ] Configuring VM >> [ INFO ] Updating hosted-engine configuration >> [ INFO ] Stage: Transaction commit >> [ INFO ] Stage: Closing up >> To continue make a selection from the options below: >> (1) Continue setup - engine installation is complete >> (2) Power off and restart the VM >> (3) Abort setup >> >> (1, 2, 3)[1]: >> [ INFO ] Engine replied: DB Up!Welcome to Health Status! >> [ ERROR ] Cannot automatically add the host to the Default cluster: >> Cannot add Host. Host with the same address already exists. >> [ INFO ] Waiting for the host to become operational in the engine. T=

>> may take several minutes... >> [ INFO ] Still waiting for VDSM host to become operational... >> [ INFO ] Still waiting for VDSM host to become operational... >> >> And the stacktrace from the logs: >> >> 2014-09-19 14:14:07 DEBUG >> otopi.plugins.ovirt_hosted_engine_setup.engine.add_host >> add_host._closeup:438 Cannot add the host to the Default cluster >> Traceback (most recent call last): >> File >> "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted=

>> >> line 432, in _closeup >> override_iptables=3DTrue, >> File >> "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/brokers.py"=

>> line 9779, in add >> headers=3D{"Expect":expect, "Correlation-Id":correlation_id} >> File >> "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py", >> line 88, in add >> return self.request('POST', url, body, headers) >> File >> "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py", >> line 118, in request >> persistent_auth=3Dself._persistent_auth) >> File >> "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py", >> line 140, in __doRequest >> persistent_auth=3Dpersistent_auth >> File "/usr/lib/python2.6/site-packages/ovirtsdk/web/connection.py"=

>> line 134, in doRequest >> raise RequestError, response >> RequestError: >> status: 409 >> reason: Conflict >> detail: Cannot add Host. Host with the same address already exists. >> 2014-09-19 14:14:07 ERROR >> otopi.plugins.ovirt_hosted_engine_setup.engine.add_host >> add_host._closeup:445 Cannot automatically add the host to the Defaul=

>> cluster: >> Cannot add Host. Host with the same address already exists. >> >> >> Cheers, >> Stefan >> >> >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users >> > > > what type of hardware is this? check the host uuid is not the same on > both please. > http://lists.ovirt.org/pipermail/users/2014-September/027278.html =20 Hi, =20 this is Supermicro Hardware. But the uuids differ. Anyway, I regenerate=

the uuid on node2. But I first have to fix another problem. After a reboot the first engine on node1 doesn't start because it says the storage path cannot be found. arrgh =20 I will investigate this and report my findings. =20 Cheers, Stefan =20 _______________________________________________ Users mailing list Users(a)ovirt.org http://lists.ovirt.org/mailman/listinfo/users

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On 09/23/2014 05:17 PM, Stefan Wendler wrote: > On 09/22/2014 10:52, Stefan Wendler wrote: >> On 09/19/2014 15:58, Itamar Heim wrote: >>> On 09/19/2014 03:32 PM, Stefan Wendler wrote: >>>> Hi there. >>>> >>>> I'm trying to install a hosted-engine on our second node (fist engine >>>> runs on node1). >>>> >>>> But I always get the message: >>>> >>>> [ ERROR ] Cannot automatically add the host to the Default cluster: >>>> Cannot add Host. Host with the same address already exists. >>>> >>>> I'm not entirely sure what I have to do when this message comes, so I >>>> just press ENTER: >>>> >>>> ####### >>>> To continue make a selection from the options below: >>>> (1) Continue setup - engine installation is complete >>>> (2) Power off and restart the VM >>>> (3) Abort setup >>>> >>>> (1, 2, 3)[1]: >>>> ######## >>>> >>>> Is there any other interaction required prior to selecting "1"? >>>> >>>> In the Web Gui I get the following message: >>>> >>>> X Adding new Host hosted_engine_2 to Cluster Default >>>> >>>> Here is the console output: >>>> >>>> # hosted-engine --deploy >>>> [ INFO ] Stage: Initializing >>>> Continuing will configure this host for serving as >>>> hypervisor >>>> and create a VM where you have to install oVirt Engine afterwards. >>>> Are you sure you want to continue? (Yes, No)[Yes]: >>>> [ INFO ] Generating a temporary VNC password. >>>> [ INFO ] Stage: Environment setup >>>> Configuration files: [] >>>> Log file: >>>> /var/log/ovirt-hosted-engine-setup/ovirt-hosted-engine-setup-20140919141012-k2lag6.log >>>> >>>> >>>> Version: otopi-1.2.3 (otopi-1.2.3-1.el6) >>>> [ INFO ] Hardware supports virtualization >>>> [ INFO ] Bridge ovirtmgmt already created >>>> [ INFO ] Stage: Environment packages setup >>>> [ INFO ] Stage: Programs detection >>>> [ INFO ] Stage: Environment setup >>>> [ INFO ] Stage: Environment customization >>>> >>>> --== STORAGE CONFIGURATION ==-- >>>> >>>> During customization use CTRL-D to abort. >>>> Please specify the storage you would like to use (nfs3, >>>> nfs4)[nfs3]: >>>> Please specify the full shared storage connection path >>>> to use >>>> (example: host:/path): <some address>:/volume1 >>>> 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]: >>>> The Host ID is already known. Is this a re-deployment >>>> on an >>>> additional host that was previously set up (Yes, No)[Yes]? >>>> >>>> --== SYSTEM CONFIGURATION ==-- >>>> >>>> [WARNING] A configuration file must be supplied to deploy Hosted >>>> Engine >>>> on an additional host. >>>> The answer file may be fetched from the first host >>>> using scp. >>>> If you do not want to download it automatically you can >>>> abort >>>> the setup answering no to the following question. >>>> Do you want to scp the answer file from the first host? >>>> (Yes, >>>> No)[Yes]: >>>> Please provide the FQDN or IP of the first host: >>>> <node1.domain> >>>> Enter 'root' user password for host <node1.domain>: >>>> [ INFO ] Answer file successfully downloaded >>>> >>>> --== NETWORK CONFIGURATION ==-- >>>> >>>> The following CPU types are supported by this host: >>>> - model_Westmere: Intel Westmere Family >>>> - model_Nehalem: Intel Nehalem Family >>>> - model_Penryn: Intel Penryn Family >>>> - model_Conroe: Intel Conroe Family >>>> >>>> --== HOSTED ENGINE CONFIGURATION ==-- >>>> >>>> Enter the name which will be used to identify this host >>>> inside >>>> the Administrator Portal [hosted_engine_2]: >>>> Enter 'admin@internal' user password that will be used for >>>> accessing the Administrator Portal: >>>> Confirm 'admin@internal' user password: >>>> [ INFO ] Stage: Setup validation >>>> >>>> --== CONFIGURATION PREVIEW ==-- >>>> >>>> Engine FQDN : engine.domain >>>> Bridge name : ovirtmgmt >>>> SSH daemon port : 22 >>>> Gateway address : <some address> >>>> Host name for web application : hosted_engine_2 >>>> Host ID : 2 >>>> Image size GB : 25 >>>> Storage connection : <some >>>> address>:/volume1 >>>> Console type : vnc >>>> Memory size MB : 8192 >>>> MAC address : 00:16:3e:3b:8d:66 >>>> Boot type : disk >>>> Number of CPUs : 2 >>>> CPU Type : model_Westmere >>>> >>>> Please confirm installation settings (Yes, No)[No]: yes >>>> [ ERROR ] Invalid value >>>> >>>> Please confirm installation settings (Yes, No)[No]: Yes >>>> [ INFO ] Stage: Transaction setup >>>> [ INFO ] Stage: Misc configuration >>>> [ INFO ] Stage: Package installation >>>> [ INFO ] Stage: Misc configuration >>>> [ INFO ] Configuring libvirt >>>> [ INFO ] Configuring VDSM >>>> [ INFO ] Starting vdsmd >>>> [ INFO ] Waiting for VDSM hardware info >>>> [ INFO ] Waiting for VDSM hardware info >>>> [ INFO ] Connecting Storage Domain >>>> [ INFO ] Configuring VM >>>> [ INFO ] Updating hosted-engine configuration >>>> [ INFO ] Stage: Transaction commit >>>> [ INFO ] Stage: Closing up >>>> To continue make a selection from the options below: >>>> (1) Continue setup - engine installation is complete >>>> (2) Power off and restart the VM >>>> (3) Abort setup >>>> >>>> (1, 2, 3)[1]: >>>> [ INFO ] Engine replied: DB Up!Welcome to Health Status! >>>> [ ERROR ] Cannot automatically add the host to the Default cluster: >>>> Cannot add Host. Host with the same address already exists. >>>> [ INFO ] Waiting for the host to become operational in the engine. >>>> This >>>> may take several minutes... >>>> [ INFO ] Still waiting for VDSM host to become operational... >>>> [ INFO ] Still waiting for VDSM host to become operational... >>>> >>>> And the stacktrace from the logs: >>>> >>>> 2014-09-19 14:14:07 DEBUG >>>> otopi.plugins.ovirt_hosted_engine_setup.engine.add_host >>>> add_host._closeup:438 Cannot add the host to the Default cluster >>>> Traceback (most recent call last): >>>> File >>>> "/usr/share/ovirt-hosted-engine-setup/scripts/../plugins/ovirt-hosted-engine-setup/engine/add_host.py", >>>> >>>> >>>> line 432, in _closeup >>>> override_iptables=True, >>>> File >>>> "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/brokers.py", >>>> line 9779, in add >>>> headers={"Expect":expect, "Correlation-Id":correlation_id} >>>> File >>>> "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py", >>>> line 88, in add >>>> return self.request('POST', url, body, headers) >>>> File >>>> "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py", >>>> line 118, in request >>>> persistent_auth=self._persistent_auth) >>>> File >>>> "/usr/lib/python2.6/site-packages/ovirtsdk/infrastructure/proxy.py", >>>> line 140, in __doRequest >>>> persistent_auth=persistent_auth >>>> File >>>> "/usr/lib/python2.6/site-packages/ovirtsdk/web/connection.py", >>>> line 134, in doRequest >>>> raise RequestError, response >>>> RequestError: >>>> status: 409 >>>> reason: Conflict >>>> detail: Cannot add Host. Host with the same address already exists. >>>> 2014-09-19 14:14:07 ERROR >>>> otopi.plugins.ovirt_hosted_engine_setup.engine.add_host >>>> add_host._closeup:445 Cannot automatically add the host to the Default >>>> cluster: >>>> Cannot add Host. Host with the same address already exists. >>>> >>>> >>>> Cheers, >>>> Stefan >>>> >>>> >>>> >>>> _______________________________________________ >>>> Users mailing list >>>> Users(a)ovirt.org >>>> http://lists.ovirt.org/mailman/listinfo/users >>>> >>> >>> >>> what type of hardware is this? check the host uuid is not the same on >>> both please. >>> http://lists.ovirt.org/pipermail/users/2014-September/027278.html >> >> Hi, >> >> this is Supermicro Hardware. But the uuids differ. Anyway, I regenerated >> the uuid on node2. But I first have to fix another problem. After a >> reboot the first engine on node1 doesn't start because it says the >> storage path cannot be found. arrgh >> >> I will investigate this and report my findings. >> >> Cheers, >> Stefan >> >> _______________________________________________ >> Users mailing list >> Users(a)ovirt.org >> http://lists.ovirt.org/mailman/listinfo/users > > Well everything is up and running again but I still have the same > problem. I did a uuidgen > /etc/vdsm/vdsm.id on ovirt node 2 and 3 even > though the uuids were different already. > > What does ovirt mean by "Host with the same address already exists"? > What HOST is it referring to? > > Greetings, > Stefan > oh, not same uuid, rather same host name (like ip address or dns name used to access it)