Ask Your Question

javihere's profile - activity

2018-07-25 00:01:59 -0600 received badge  Famous Question (source)
2018-06-25 21:59:30 -0600 received badge  Popular Question (source)
2018-05-03 23:15:44 -0600 received badge  Popular Question (source)
2018-05-03 23:15:44 -0600 received badge  Notable Question (source)
2018-01-30 10:01:11 -0600 asked a question Why doesn't the following RDO guide command work?

Hello I have followed the guide of the following link to install RDO in CentOS 7: (

But the next command doesn't work:

(There's an alternate method using packstack –allinone –provision-all-in-one-ovs-bridge=n, but it's more complicated)

packstack –allinone –provision-all-in-one-ovs-bridge=n

Somebody knows something about it.


2018-01-30 10:01:10 -0600 answered a question How to install RDO in Hetzner or OVH?

I add information about the error.

Testing if puppet apply is finished:  [ / ]                      [ ERROR ]
Applying Puppet manifests                         [ ERROR ]

ERROR : Error appeared during Puppet run:
Error: /Stage[main]/Nova::Db::Sync/Exec[nova-db-sync]: Failed to call refresh: Command exceeded timeout
You will find full trace in log /var/tmp/packstack/20180129-090526-jGw32P/manifests/
Please check log file /var/tmp/packstack/20180129-090526-jGw32P/openstack-setup.log for more information
Additional information:
 * A new answerfile was created in: /root/packstack-answers-20180129-090528.txt
 * Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.
 * File /root/keystonerc_admin has been created on OpenStack client host To use the command line tools you need to source the file.
 * To access the OpenStack Dashboard browse to .
Please, find your login credentials stored in the keystonerc_admin in your home directory. (LINK PASTEBIN OF LOG ERROR)


2018-01-29 02:03:28 -0600 received badge  Organizer (source)
2018-01-28 16:41:00 -0600 asked a question How to install RDO in Hetzner or OVH?

Both Hetzner and OVH offer, single floating IPs or RIPE blocks directly routed to your machine.

So RDO does not work out of the box.

I've looked for several solutions but none of them seem to work at the moment.

I think maybe the packstack run command should be next: packstack -allinone -provision-all-in-one-ovs-bridge=n

In this way we could manage the creation of network interfaces, to adapt them to Hetzner or OVH.

Please if someone knows how to configure the interfaces to work with Hetzner I would appreciate it if you could share it.


2018-01-28 16:40:59 -0600 asked a question Are there a number of servers needed to install a production openstack?

Hello, everybody.

I have rented several dedicated servers.

I would like to know if I want to install openstack and manage these servers.

How many additional servers do I need?

Can I start by installing all openstack on a single server and in the future distribute the modules to other servers?