[rdo-list] Redeploying UnderCloud for baremetal triple-o deployment
Marius Cornea
marius at remote-lab.net
Fri Jul 1 07:50:55 UTC 2016
Hi,
For the stable branch you need the following, as mentioned in the docs[1]
sudo curl -o /etc/yum.repos.d/delorean-liberty.repo
https://trunk.rdoproject.org/centos7-liberty/current/delorean.repo
sudo curl -o /etc/yum.repos.d/delorean-deps-liberty.repo
http://trunk.rdoproject.org/centos7-liberty/delorean-deps.repo
[1] http://docs.openstack.org/developer/tripleo-docs/installation/installation.html#installing-the-undercloud
On Thu, Jun 30, 2016 at 10:27 PM, Gunjan, Milind [CTO]
<Milind.Gunjan at sprint.com> wrote:
> Hi Guys,
>
> I am still having issues while installing the undercloud.
>
> I have exhausted all the options and tried to do undercloud install as per
> the tripleo guidelines.
>
> http://tripleo.org/installation/installation.html
>
>
>
> But, each time I hit the same errors:
>
>
>
>
>
> Error:
> /Stage[main]/Neutron::Keystone::Auth/Keystone::Resource::Service_identity[neutron]/Keystone_user[neutron]:
> Could not evaluate: Execution of '/bin/openstack domain show --format shell
> Default' returned 1: Could not find resource Default
>
> Error:
> /Stage[main]/Heat::Keystone::Auth/Keystone::Resource::Service_identity[heat]/Keystone_user[heat]:
> Could not evaluate: Execution of '/bin/openstack domain show --format shell
> Default' returned 1: Could not find resource Default
>
> Error: Could not prefetch keystone_service provider 'openstack': Execution
> of '/bin/openstack service list --quiet --format csv --long' returned 1:
> Gateway Timeout (HTTP 504)
>
> Error: Not managing Keystone_service[glance] due to earlier Keystone API
> failures.
>
> Error:
> /Stage[main]/Glance::Keystone::Auth/Keystone::Resource::Service_identity[glance]/Keystone_service[glance::image]/ensure:
> change from absent to present failed: Not managing Keystone_service[glance]
> due to earlier Keystone API failures.
>
> Error: Could not prefetch keystone_role provider 'openstack': Execution of
> '/bin/openstack role list --quiet --format csv' returned 1: Gateway Timeout
> (HTTP 504)
>
> Error: Not managing Keystone_role[ResellerAdmin] due to earlier Keystone API
> failures.
>
> Error:
> /Stage[main]/Ceilometer::Keystone::Auth/Keystone_role[ResellerAdmin]/ensure:
> change from absent to present failed: Not managing
> Keystone_role[ResellerAdmin] due to earlier Keystone API failures.
>
> Error: Not managing Keystone_service[ironic] due to earlier Keystone API
> failures.
>
> Error:
> /Stage[main]/Ironic::Keystone::Auth/Keystone::Resource::Service_identity[ironic]/Keystone_service[ironic::baremetal]/ensure:
> change from absent to present failed: Not managing Keystone_service[ironic]
> due to earlier Keystone API failures.
>
>
>
> Please suggest.
>
>
>
>
>
>
>
>
>
> From: Gunjan, Milind [CTO]
> Sent: Wednesday, June 29, 2016 7:39 AM
> To: 'Mohammed Arafa' <mohammed.arafa at gmail.com>
> Cc: rdo-list at redhat.com; Marius Cornea <marius at remote-lab.net>
> Subject: RE: [rdo-list] Redeploying UnderCloud for baremetal triple-o
> deployment
>
>
>
> Okay . Updated the host file with shortname and fqdn.
>
> root at undercloud ~]# cat /etc/hosts
>
> 127.0.0.1 undercloud undercloud.poc
>
> I am looking to install stable release of Openstack kilo / liberty. Can you
> please point me to the stable repo which I can pull for the install.
>
>
>
> Best Regards,
>
> Milind
>
>
>
> From: Mohammed Arafa [mailto:mohammed.arafa at gmail.com]
> Sent: Wednesday, June 29, 2016 7:34 AM
> To: Gunjan, Milind [CTO] <Milind.Gunjan at sprint.com>
> Cc: rdo-list at redhat.com; Marius Cornea <marius at remote-lab.net>
> Subject: RE: [rdo-list] Redeploying UnderCloud for baremetal triple-o
> deployment
>
>
>
> You need both short name and fqdn in your hosts file. (Rabbitmq issue. Don't
> know if that's been fixed)
>
> On Jun 29, 2016 1:19 PM, "Gunjan, Milind [CTO]" <Milind.Gunjan at sprint.com>
> wrote:
>
> Thanks a lot for pointing out the mistakes.
>
>
>
> So, as suggested, I updated the hostname in the host file to match in
> similar way as instructed in the docs:
>
>
>
> [root at undercloud ~]# cat /etc/hostname
>
> undercloud.poc
>
>
>
> [root at undercloud ~]# cat /etc/hosts
>
> 127.0.0.1 undercloud.poc
>
>
>
> Is there any stable kilo package which can be used for installation ?
>
>
>
> Best Regards,
>
> Milind Gunjan
>
>
>
>
>
> From: Mohammed Arafa [mailto:mohammed.arafa at gmail.com]
> Sent: Wednesday, June 29, 2016 3:25 AM
> To: Marius Cornea <marius at remote-lab.net>
> Cc: rdo-list at redhat.com; Gunjan, Milind [CTO] <Milind.Gunjan at sprint.com>
> Subject: Re: [rdo-list] Redeploying UnderCloud for baremetal triple-o
> deployment
>
>
>
> The hostname in the hosts file don't match.
>
> On Jun 29, 2016 8:58 AM, "Marius Cornea" <marius at remote-lab.net> wrote:
>
> On Tue, Jun 28, 2016 at 10:45 PM, Gunjan, Milind [CTO]
> <Milind.Gunjan at sprint.com> wrote:
>> Hi All,
>>
>> Thanks a lot for continued support.
>>
>> I would just like to get clarity regarding the last recommendation.
>> My current deployment is failing with following error :
>>
>> Error: Could not prefetch keystone_service provider 'openstack': Execution
>> of '/bin/openstack service list --quiet --format csv --long' returned 1:
>> Gateway Timeout (HTTP 504)
>> Error: Could not prefetch keystone_role provider 'openstack': Execution of
>> '/bin/openstack role list --quiet --format csv' returned 1: Gateway Timeout
>> (HTTP 504)
>> Error: Could not prefetch keystone_endpoint provider 'openstack':
>> Execution of '/bin/openstack endpoint list --quiet --format csv' returned 1:
>> Gateway Timeout (HTTP 504)
>>
>>
>> I have previously done RHEL OSP7 deployment and I verified the host file
>> of RHEL OSP7 undercloud deployment and it was configured with host
>> gateway used by pxe network.
>>
>> Similarly, we have set the current host gateway to 192.0.2.1 as shown
>> below for rdo manager undercloud installation:
>> [stack at rdo-undercloud etc]$ cat /etc/hosts
>>> 127.0.0.1 localhost localhost.localdomain localhost4
>>> localhost4.localdomain4
>>> ::1 localhost localhost.localdomain localhost6
>>> localhost6.localdomain6
>>> 192.0.2.1 rdo-undercloud undercloud-rdo.mydomain
>>
>> I would like to know if it is required during rdo deployment to have it
>> with the address of the public interface, e.g:
>> $ip_public_nic rdo-undercloud rdo-undercloud.mydomain.
>
> The reason I asked for it is because of:
>
> Notice: /Stage[main]/Heat::Db::Sync/Exec[heat-dbsync]/returns: ERROR:
> (pymysql.err.OperationalError) (1045, u"Access denied for user
> 'heat'@'rdo-undercloud' (using password: YES)")
>
> Typically the undercloud's local_ip is used for these operations but
> in your case it's added to the hosts files and maybe this ip name
> mapping doesn't allow the installation to proceed. Please note that
> the docs[1] point that you should have an FQDN entry in the hosts file
> before the undercloud installation(when 192.0.2.1 isn't yet set on the
> system), that's why I mentioned the ip address of the public nic.
>
> [1]
> http://docs.openstack.org/developer/tripleo-docs/installation/installation.html
>
>>
>> Thanks again for your time and help. Really appreciate it.
>>
>> Best Regards,
>> milind
>>
>> -----Original Message-----
>> From: Marius Cornea [mailto:marius at remote-lab.net]
>> Sent: Tuesday, June 28, 2016 4:28 AM
>> To: Gunjan, Milind [CTO] <Milind.Gunjan at sprint.com>
>> Cc: rdo-list at redhat.com
>> Subject: Re: [rdo-list] Redeploying UnderCloud for baremetal triple-o
>> deployment
>>
>> On Tue, Jun 28, 2016 at 5:18 AM, Gunjan, Milind [CTO]
>> <Milind.Gunjan at sprint.com> wrote:
>>> Hi Dan,
>>> Thanks a lot for your response.
>>>
>>> Even after properly updating the undercloud.conf file and checking the
>>> network configuration, undercloud deployment still fails.
>>>
>>> To recreate the issue , I am mentioning all the configuration steps:
>>> 1. Installed CentOS Linux release 7.2.1511 (Core) image on baremetal.
>>> 2. created stack user and provided required permission to stack user .
>>> 3. setting hostname
>>> sudo hostnamectl set-hostname rdo-undercloud.mydomain
>>> sudo hostnamectl set-hostname --transient rdo-undercloud.mydomain
>>>
>>> [stack at rdo-undercloud etc]$ cat /etc/hosts
>>> 127.0.0.1 localhost localhost.localdomain localhost4
>>> localhost4.localdomain4
>>> ::1 localhost localhost.localdomain localhost6
>>> localhost6.localdomain6
>>> 192.0.2.1 rdo-undercloud undercloud-rdo.mydomain
>>
>> Could you try removing the 192.0.2.1 entry from /etc/hosts and replace
>> it with the address of the public interface, e.g:
>> $ip_public_nic rdo-undercloud rdo-undercloud.mydomain
>>
>> then rerun openstack undercloud install
>>
>>> 4. enable required repositories
>>> sudo yum -y install epel-release
>>> sudo curl -o /etc/yum.repos.d/delorean-liberty.repo
>>> https://trunk.rdoproject.org/centos7-liberty/current/delorean.repo
>>> sudo curl -o /etc/yum.repos.d/delorean-deps-liberty.repo
>>> http://trunk.rdoproject.org/centos7-liberty/delorean-deps.repo
>>>
>>> 5. install repos
>>>
>>> sudo yum -y install yum-plugin-priorities
>>> sudo yum install -y python-tripleoclient
>>>
>>> 6. update undercloud.conf
>>>
>>> [stack at rdo-undercloud ~]$ cat undercloud.conf
>>> [DEFAULT]
>>> local_ip = 192.0.2.1/24
>>> undercloud_public_vip = 192.0.2.2
>>> undercloud_admin_vip = 192.0.2.3
>>> local_interface = enp6s0
>>> masquerade_network = 192.0.2.0/24
>>> dhcp_start = 192.0.2.150
>>> dhcp_end = 192.0.2.199
>>> network_cidr = 192.0.2.0/24
>>> network_gateway = 192.0.2.1
>>> discovery_iprange = 192.0.2.200,192.0.2.230
>>> discovery_runbench = false
>>> [auth]
>>>
>>> 7. install undercloud
>>>
>>> openstack undercloud install
>>>
>>> install ends in error:
>>> Error:
>>> /Stage[main]/Neutron::Keystone::Auth/Keystone::Resource::Service_identity[neutron]/Keystone_user[neutron]:
>>> Could not evaluate: Execution of '/bin/openstack domain show --format shell
>>> Default' returned 1: Could not find resource Default
>>> Error:
>>> /Stage[main]/Heat::Keystone::Auth/Keystone::Resource::Service_identity[heat]/Keystone_user[heat]:
>>> Could not evaluate: Execution of '/bin/openstack domain show --format shell
>>> Default' returned 1: Could not find resource Default
>>> Error: Could not prefetch keystone_service provider 'openstack':
>>> Execution of '/bin/openstack service list --quiet --format csv --long'
>>> returned 1: Gateway Timeout (HTTP 504)
>>> Error: Not managing Keystone_service[glance] due to earlier Keystone API
>>> failures.
>>> Error:
>>> /Stage[main]/Glance::Keystone::Auth/Keystone::Resource::Service_identity[glance]/Keystone_service[glance::image]/ensure:
>>> change from absent to present failed: Not managing Keystone_service[glance]
>>> due to earlier Keystone API failures.
>>> Error: Could not prefetch keystone_role provider 'openstack': Execution
>>> of '/bin/openstack role list --quiet --format csv' returned 1: Gateway
>>> Timeout (HTTP 504)
>>> Error: Not managing Keystone_role[ResellerAdmin] due to earlier Keystone
>>> API failures.
>>> Error:
>>> /Stage[main]/Ceilometer::Keystone::Auth/Keystone_role[ResellerAdmin]/ensure:
>>> change from absent to present failed: Not managing
>>> Keystone_role[ResellerAdmin] due to earlier Keystone API failures.
>>> Error: Not managing Keystone_service[ironic] due to earlier Keystone API
>>> failures.
>>> Error:
>>> /Stage[main]/Ironic::Keystone::Auth/Keystone::Resource::Service_identity[ironic]/Keystone_service[ironic::baremetal]/ensure:
>>> change from absent to present failed: Not managing Keystone_service[ironic]
>>> due to earlier Keystone API failures.
>>> Error:
>>> /Stage[main]/Nova::Keystone::Auth/Keystone::Resource::Service_identity[nova
>>> service, user nova]/Keystone_user[nova]: Could not evaluate: Execution of
>>> '/bin/openstack domain show --format shell Default' returned 1: Could not
>>> find resource Default
>>> Error:
>>> /Stage[main]/Glance::Keystone::Auth/Keystone::Resource::Service_identity[glance]/Keystone_user[glance]:
>>> Could not evaluate: Execution of '/bin/openstack domain show --format shell
>>> Default' returned 1: Could not find resource Default
>>> Error: Not managing Keystone_service[novav3] due to earlier Keystone API
>>> failures.
>>> Error:
>>> /Stage[main]/Nova::Keystone::Auth/Keystone::Resource::Service_identity[nova
>>> v3 service, user novav3]/Keystone_service[novav3::computev3]/ensure: change
>>> from absent to present failed: Not managing Keystone_service[novav3] due to
>>> earlier Keystone API failures.
>>> Error: Not managing Keystone_role[heat_stack_user] due to earlier
>>> Keystone API failures.
>>> Error:
>>> /Stage[main]/Heat::Keystone::Auth/Keystone_role[heat_stack_user]/ensure:
>>> change from absent to present failed: Not managing
>>> Keystone_role[heat_stack_user] due to earlier Keystone API failures.
>>> Error:
>>> /Stage[main]/Ironic::Keystone::Auth/Keystone::Resource::Service_identity[ironic]/Keystone_user[ironic]:
>>> Could not evaluate: Execution of '/bin/openstack domain show --format shell
>>> Default' returned 1: Could not find resource Default
>>> Error: Not managing Keystone_service[nova] due to earlier Keystone API
>>> failures.
>>> Error:
>>> /Stage[main]/Nova::Keystone::Auth/Keystone::Resource::Service_identity[nova
>>> service, user nova]/Keystone_service[nova::compute]/ensure: change from
>>> absent to present failed: Not managing Keystone_service[nova] due to earlier
>>> Keystone API failures.
>>> Error: Not managing Keystone_role[swiftoperator] due to earlier Keystone
>>> API failures.
>>> Error:
>>> /Stage[main]/Swift::Keystone::Auth/Keystone_role[swiftoperator]/ensure:
>>> change from absent to present failed: Not managing
>>> Keystone_role[swiftoperator] due to earlier Keystone API failures.
>>> Error:
>>> /Stage[main]/Ceilometer::Keystone::Auth/Keystone::Resource::Service_identity[ceilometer]/Keystone_user[ceilometer]:
>>> Could not evaluate: Execution of '/bin/openstack domain show --format shell
>>> Default' returned 1: Could not find resource Default
>>> Error: Not managing Keystone_service[neutron] due to earlier Keystone API
>>> failures.
>>> Error:
>>> /Stage[main]/Neutron::Keystone::Auth/Keystone::Resource::Service_identity[neutron]/Keystone_service[neutron::network]/ensure:
>>> change from absent to present failed: Not managing Keystone_service[neutron]
>>> due to earlier Keystone API failures.
>>> Error: Not managing Keystone_service[ceilometer] due to earlier Keystone
>>> API failures.
>>> Error:
>>> /Stage[main]/Ceilometer::Keystone::Auth/Keystone::Resource::Service_identity[ceilometer]/Keystone_service[ceilometer::metering]/ensure:
>>> change from absent to present failed: Not managing
>>> Keystone_service[ceilometer] due to earlier Keystone API failures.
>>> Error: Not managing Keystone_service[swift] due to earlier Keystone API
>>> failures.
>>> Error:
>>> /Stage[main]/Swift::Keystone::Auth/Keystone::Resource::Service_identity[swift]/Keystone_service[swift::object-store]/ensure:
>>> change from absent to present failed: Not managing Keystone_service[swift]
>>> due to earlier Keystone API failures.
>>> Error: Not managing Keystone_service[keystone] due to earlier Keystone
>>> API failures.
>>> Error:
>>> /Stage[main]/Keystone::Endpoint/Keystone::Resource::Service_identity[keystone]/Keystone_service[keystone::identity]/ensure:
>>> change from absent to present failed: Not managing
>>> Keystone_service[keystone] due to earlier Keystone API failures.
>>> Error: Not managing Keystone_service[heat] due to earlier Keystone API
>>> failures.
>>> Error:
>>> /Stage[main]/Heat::Keystone::Auth/Keystone::Resource::Service_identity[heat]/Keystone_service[heat::orchestration]/ensure:
>>> change from absent to present failed: Not managing Keystone_service[heat]
>>> due to earlier Keystone API failures.
>>> Error: Could not prefetch keystone_endpoint provider 'openstack':
>>> Execution of '/bin/openstack endpoint list --quiet --format csv' returned 1:
>>> Gateway Timeout (HTTP 504)
>>> Error:
>>> /Stage[main]/Swift::Keystone::Auth/Keystone::Resource::Service_identity[swift]/Keystone_user[swift]:
>>> Could not evaluate: Execution of '/bin/openstack domain show --format shell
>>> Default' returned 1: Could not find resource Default
>>> Error: Could not prefetch keystone_tenant provider 'openstack': Execution
>>> of '/bin/openstack project list --quiet --format csv --long' returned 1:
>>> Gateway Timeout (HTTP 504)
>>> Error: Not managing Keystone_tenant[service] due to earlier Keystone API
>>> failures.
>>> Error:
>>> /Stage[main]/Keystone::Roles::Admin/Keystone_tenant[service]/ensure: change
>>> from absent to present failed: Not managing Keystone_tenant[service] due to
>>> earlier Keystone API failures.
>>> Error: Not managing Keystone_tenant[admin] due to earlier Keystone API
>>> failures.
>>> Error: /Stage[main]/Keystone::Roles::Admin/Keystone_tenant[admin]/ensure:
>>> change from absent to present failed: Not managing Keystone_tenant[admin]
>>> due to earlier Keystone API failures.
>>> Error: Not managing Keystone_role[admin] due to earlier Keystone API
>>> failures.
>>> Error: /Stage[main]/Keystone::Roles::Admin/Keystone_role[admin]/ensure:
>>> change from absent to present failed: Not managing Keystone_role[admin] due
>>> to earlier Keystone API failures.
>>> Error: /Stage[main]/Keystone::Roles::Admin/Keystone_user[admin]: Could
>>> not evaluate: Execution of '/bin/openstack domain show --format shell
>>> Default' returned 1: Could not find resource Default
>>> Error: Could not prefetch keystone_domain provider 'openstack': Execution
>>> of '/bin/openstack domain list --quiet --format csv' returned 1: Gateway
>>> Timeout (HTTP 504)
>>> Notice: /Stage[main]/Heat::Db::Sync/Exec[heat-dbsync]/returns: ERROR:
>>> (pymysql.err.OperationalError) (1045, u"Access denied for user
>>> 'heat'@'rdo-undercloud' (using password: YES)")
>>> Error: /Stage[main]/Heat::Db::Sync/Exec[heat-dbsync]: Failed to call
>>> refresh: heat-manage --config-file /etc/heat/heat.conf db_sync returned 1
>>> instead of one of [0]
>>> Error: /Stage[main]/Heat::Db::Sync/Exec[heat-dbsync]: heat-manage
>>> --config-file /etc/heat/heat.conf db_sync returned 1 instead of one of [0]
>>> [2016-06-27 18:54:04,092] (os-refresh-config) [ERROR] during configure
>>> phase. [Command '['dib-run-parts',
>>> '/usr/libexec/os-refresh-config/configure.d']' returned non-zero exit status
>>> 1]
>>>
>>> Notice: /Stage[main]/Heat::Deps/Anchor[heat::service::end]: Triggered
>>> 'refresh' from 4 events
>>> Notice: Finished catalog run in 5259.44 seconds
>>> + rc=6
>>> + set -e
>>> + echo 'puppet apply exited with exit code 6'
>>> puppet apply exited with exit code 6
>>> + '[' 6 '!=' 2 -a 6 '!=' 0 ']'
>>> + exit 6
>>> [2016-06-27 18:54:04,092] (os-refresh-config) [ERROR] during configure
>>> phase. [Command '['dib-run-parts',
>>> '/usr/libexec/os-refresh-config/configure.d']' returned non-zero exit status
>>> 1]
>>>
>>> [2016-06-27 18:54:04,093] (os-refresh-config) [ERROR] Aborting...
>>> Traceback (most recent call last):
>>> File "<string>", line 1, in <module>
>>> File
>>> "/usr/lib/python2.7/site-packages/instack_undercloud/undercloud.py", line
>>> 815, in install
>>> _run_orc(instack_env)
>>> File
>>> "/usr/lib/python2.7/site-packages/instack_undercloud/undercloud.py", line
>>> 699, in _run_orc
>>> _run_live_command(args, instack_env, 'os-refresh-config')
>>> File
>>> "/usr/lib/python2.7/site-packages/instack_undercloud/undercloud.py", line
>>> 370, in _run_live_command
>>> raise RuntimeError('%s failed. See log for details.' % name)
>>> RuntimeError: os-refresh-config failed. See log for details.
>>> Command 'instack-install-undercloud' returned non-zero exit status 1
>>>
>>>
>>> I am not able to understand the exact cause of undercloud install
>>> failure. It would be really helpful if you guys can point be in direction to
>>> understand the exact cause of issue and any possible resolution.
>>>
>>> Thanks a lot.
>>>
>>> Best Regards,
>>> Milind
>>>
>>>
>>> Best Regards,
>>> Milind
>>> -----Original Message-----
>>> From: Dan Sneddon [mailto:dsneddon at redhat.com]
>>> Sent: Monday, June 27, 2016 12:40 PM
>>> To: Gunjan, Milind [CTO] <Milind.Gunjan at sprint.com>; rdo-list at redhat.com
>>> Subject: Re: [rdo-list] Redeploying UnderCloud
>>>
>>> On 06/27/2016 06:41 AM, Gunjan, Milind [CTO] wrote:
>>>> Hi All,
>>>>
>>>> Greeting.
>>>>
>>>>
>>>>
>>>> This is my first post and I am fairly new to RDO OpenStack. I am
>>>> working on RDO Triple-O deployment on baremetal. Due to incorrect
>>>> values in undercloud.conf file , my undercloud deployment failed. I
>>>> would like to redeploy undercloud and I am trying to understand what
>>>> steps has to be taken before redeploying undercloud. All the
>>>> deployment was under stack user . So first step will be to delete
>>>> stack user. I am not sure what has to be done regarding the networking
>>>> configuration autogenerated by os-net-config during the older install.
>>>>
>>>> Please advise.
>>>>
>>>>
>>>>
>>>> Best Regards,
>>>>
>>>> Milind
>>>
>>> No, definitely you don't want to delete the stack user, especially not as
>>> your first step! That would get rid of the configuration files, etc.
>>> that are in ~stack, and generally make your life harder than it needs to
>>> be.
>>>
>>> Anyway, it isn't necessary. You can do a procedure very much like what
>>> you do when upgrading the undercloud, with a couple of extra steps.
>>>
>>> As the stack user, edit your undercloud.conf, and make sure there are no
>>> more typos.
>>>
>>> If the typos were in the network configuration, you should delete the
>>> bridge and remove the ifcfg files:
>>>
>>> $ sudo ifdown br-ctlplane
>>> $ sudo ovs-vsctl del-br br-ctlplane
>>> $ sudo rm /etc/sysconfig/network-scripts/*br-ctlplane
>>>
>>> Next, run the underclound installation again:
>>>
>>> $ sudo yum update -y # Reboot after if kernel or core packages updated $
>>> openstack undercloud install
>>>
>>> Then proceed with the rest of the instructions. You may find that if you
>>> already uploaded disk images or imported nodes that they will still be in
>>> the database. That's OK, or you can delete and reimport.
>>>
>>> --
>>> Dan Sneddon | Principal OpenStack Engineer
>>> dsneddon at redhat.com | redhat.com/openstack
>>> 650.254.4025 | dsneddon:irc @dxs:twitter
>>>
>>>
>>>
>>> ________________________________
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