打开堆栈安装时准备Nova计算条目[错误]

Question

我正在安装openstack，但无法打包应答文件，请帮助我解决这个问题。

 [root@xcatmaster ~]#  packstack --answer-file=/root/abc.txt
    Welcome to the Packstack setup utility

安装日志文件位于：/var/tmp/packstack/20210919-002228-8TVYUo/openstack-setup.log

    Installing:
    Clean Up                                             [ DONE ]
    Discovering ip protocol version                      [ DONE ]
    Setting up ssh keys                                  [ DONE ]
    Preparing servers                                    [ DONE ]
    Pre installing Puppet and discovering hosts' details [ DONE ]
    Preparing pre-install entries                        [ DONE ]
    Setting up CACERT                                    [ DONE ]
    Preparing AMQP entries                               [ DONE ]
    Preparing MariaDB entries                            [ DONE ]
    Fixing Keystone LDAP config parameters to be undef if empty[ DONE ]
    Preparing Keystone entries                           [ DONE ]
    Preparing Glance entries                             [ DONE ]
    Checking if the Cinder server has a cinder-volumes vg[ DONE ]
    Preparing Cinder entries                             [ DONE ]
    Preparing Nova API entries                           [ DONE ]
    Creating ssh keys for Nova migration                 [ DONE ]
    Gathering ssh host keys for Nova migration           [ DONE ]
    Preparing Nova Compute entries                    [ ERROR ]
    ERROR : too many values to unpack
    Please check log file /var/tmp/packstack/20210919-002228-8TVYUo/openstack-setup.log for more information
    Additional information:
     * Parameter CONFIG_NEUTRON_L2_AGENT: You have chosen OVN Neutron backend. Note that this backend does not support the VPNaaS or FWaaS services. Geneve will be used as the encapsulation method for tenant networks
     * Time synchronization installation was skipped. Please note that unsynchronized time on server instances might be problem for some OpenStack components.

请帮助我解决我试图以各种方式设置的问题！

Answer 1

也许这才是真正的错误提示：ERROR : too many values to unpack。

我不知道packstack，但是从这里"Too many values to unpack" Exception，你的应答文件中的参数项似乎得到了packstack需要的相同数量的配置文件。

还有一件事，我认为你应该修复这个警告：Time synchronization installation was skipped.在部署openstack环境之前，我们应该首先同步节点之间的时间。