如何在赫茨纳安装RDO (OpenStack)？

Question

我尝试过在Hetzner (专用服务器)上安装OpenStack，但是它没有正确地完成安装。

我遵循了这份官方指南：

RDO装置

同样的安装是在家里的电脑上完成的，我没有任何问题。

$ sudo yum install -y centos-release-openstack-pike
$ sudo yum update -y
$ sudo yum install -y openstack-packstack
$ sudo packstack --allinone

$ sudo systemctl disable firewalld
$ sudo systemctl stop firewalld
$ sudo systemctl disable NetworkManager
$ sudo systemctl stop NetworkManager
$ sudo systemctl enable network
$ sudo systemctl start network

$ sudo yum install -y centos-release-openstack-pike
yum-config-manager --enable openstack-pike
$ sudo yum update -y

$ sudo yum install -y openstack-packstack
$ sudo packstack --allinone

问题是，Hetzner提供单一的浮动IP或成熟块直接路由到您的机器。

有人遇到了这个问题，请提供一点帮助。

我在这里添加错误信息：

Applying 94.130.220.61_controller.pp
Testing if puppet apply is finished: 94.130.220.61_controller.pp  [ / ]
94.130.220.61_controller.pp:                      [ ERROR ]
Applying Puppet manifests                         [ ERROR ]

ERROR : Error appeared during Puppet run: 94.130.220.61_controller.pp
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/94.130.220.61_controller.pp.log
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 94.130.220.61. To use the command line tools you need to source the file.
 * To access the OpenStack Dashboard browse to http://94.130.220.61/dashboard .
Please, find your login credentials stored in the keystonerc_admin in your home directory.

测井误差Pastebin

谢谢

Answer 1

有相同的问题，通过更改木偶的超时值来修正它。

/usr/share/openstack-puppet/modules/nova/manifests/db/sync.pp

class nova::db::sync(
  $extra_params    = undef,
  $db_sync_timeout = 300,
)

将$db_sync_timeout从300更改为3600

我不得不对中子/usr/share/openstack-puppet/modules/neutron/manifests/db/sync.pp做同样的改变

Answer 2

在Centos7，Packstack列车上也有同样的问题。硬件惠普DL580与40 SSD与80Threaad，8×SSD在RAID0。我做了一个小任务，如果有人用ansible部署Pack堆栈

    - name: Fixup for issue at "https://serverfault.com/questions/894327/how-to-install-rdo-openstack-in-hetzner"
      become: yes
      become_user: root
      lineinfile:
        path: "/usr/share/{{ item }}"
        regexp: ^  \$db_sync_timeout = \d+,$
        line:   "  $db_sync_timeout = 0,"
        state: present
        backup: no
      loop:
        - "openstack-puppet/modules/nova/manifests/db/online_data_migrations.pp"
        - "openstack-puppet/modules/nova/manifests/db/sync.pp"
        - "openstack-puppet/modules/nova/manifests/db/sync_api.pp"
        - "openstack-puppet/modules/neutron/manifests/db/sync.pp"

Answer 3

确保您已经安装了NTP服务，并且它工作正常。正如您在包堆栈结果中看到的那样：

* Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.