Red Hat Summit 红帽全球峰会支持控制台（Console）开发人员开始试用联系人

8.6. 验证已替换 DistributedComputeHCI 节点的功能

  1. 确保启用了 status 字段的值，并且 State 字段的值为 up ： 

    (central) [stack@site-undercloud-0 ~]$ openstack compute service list -c Binary -c Host -c Zone -c Status -c State
+----------------+-----------------------------------------+------------+---------+-------+
| Binary         | Host                                    | Zone       | Status  | State |
+----------------+-----------------------------------------+------------+---------+-------+
...
| nova-compute   | dcn1-compute1-0.redhat.local            | az-dcn1    | enabled | up    |
| nova-compute   | dcn1-compute1-1.redhat.local            | az-dcn1    | enabled | up    |
| nova-compute   | dcn2-computehciscaleout2-0.redhat.local | az-dcn2    | enabled | up    |
| nova-compute   | dcn2-computehci2-0.redhat.local         | az-dcn2    | enabled | up    |
| nova-compute   | dcn2-computescaleout2-0.redhat.local    | az-dcn2    | enabled | up    |
| nova-compute   | dcn2-computehci2-2.redhat.local         | az-dcn2    | enabled | up    |
...
    Copy to Clipboard Toggle word wrap

  2. 确保所有网络代理都处于 up 状态： 

    (central) [stack@site-undercloud-0 ~]$ openstack network agent list -c "Agent Type" -c Host -c Alive -c State
+--------------------+-----------------------------------------+-------+-------+
| Agent Type         | Host                                    | Alive | State |
+--------------------+-----------------------------------------+-------+-------+
| DHCP agent         | dcn3-compute3-1.redhat.local            | :-)   | UP    |
| Open vSwitch agent | central-computehci0-1.redhat.local      | :-)   | UP    |
| DHCP agent         | dcn3-compute3-0.redhat.local            | :-)   | UP    |
| DHCP agent         | central-controller0-2.redhat.local      | :-)   | UP    |
| Open vSwitch agent | dcn3-compute3-1.redhat.local            | :-)   | UP    |
| Open vSwitch agent | dcn1-compute1-1.redhat.local            | :-)   | UP    |
| Open vSwitch agent | central-computehci0-0.redhat.local      | :-)   | UP    |
| DHCP agent         | central-controller0-1.redhat.local      | :-)   | UP    |
| L3 agent           | central-controller0-2.redhat.local      | :-)   | UP    |
| Metadata agent     | central-controller0-1.redhat.local      | :-)   | UP    |
| Open vSwitch agent | dcn2-computescaleout2-0.redhat.local    | :-)   | UP    |
| Open vSwitch agent | dcn2-computehci2-5.redhat.local         | :-)   | UP    |
| Open vSwitch agent | central-computehci0-2.redhat.local      | :-)   | UP    |
| DHCP agent         | central-controller0-0.redhat.local      | :-)   | UP    |
| Open vSwitch agent | central-controller0-1.redhat.local      | :-)   | UP    |
| Open vSwitch agent | dcn2-computehci2-0.redhat.local         | :-)   | UP    |
| Open vSwitch agent | dcn1-compute1-0.redhat.local            | :-)   | UP    |
...
    Copy to Clipboard Toggle word wrap

  3. 验证 Ceph 集群的状态：

    1. 使用 SSH 连接到新的 DistributedComputeHCI 节点，并检查 Ceph 集群的状态： 

      [root@dcn2-computehci2-5 ~]# podman exec -it ceph-mon-dcn2-computehci2-5 \
ceph -s -c /etc/ceph/dcn2.conf
      Copy to Clipboard Toggle word wrap

    2. 验证新节点的 ceph mon 和 ceph mgr 服务都存在： 

      services:
    mon: 3 daemons, quorum dcn2-computehci2-2,dcn2-computehci2-0,dcn2-computehci2-5 (age 3d)
    mgr: dcn2-computehci2-2(active, since 3d), standbys: dcn2-computehci2-0, dcn2-computehci2-5
    osd: 20 osds: 20 up (since 3d), 20 in (since 3d)
      Copy to Clipboard Toggle word wrap

    3. 使用 'ceph osd tree' 验证 ceph osds 的状态。确保新节点的所有 osds 都为 STATUS up： 

      [root@dcn2-computehci2-5 ~]# podman exec -it ceph-mon-dcn2-computehci2-5 ceph osd tree -c /etc/ceph/dcn2.conf
ID CLASS WEIGHT  TYPE NAME                           STATUS REWEIGHT PRI-AFF
-1       0.97595 root default
-5       0.24399     host dcn2-computehci2-0
 0   hdd 0.04880         osd.0                           up  1.00000 1.00000
 4   hdd 0.04880         osd.4                           up  1.00000 1.00000
 8   hdd 0.04880         osd.8                           up  1.00000 1.00000
13   hdd 0.04880         osd.13                          up  1.00000 1.00000
17   hdd 0.04880         osd.17                          up  1.00000 1.00000
-9       0.24399     host dcn2-computehci2-2
 3   hdd 0.04880         osd.3                           up  1.00000 1.00000
 5   hdd 0.04880         osd.5                           up  1.00000 1.00000
10   hdd 0.04880         osd.10                          up  1.00000 1.00000
14   hdd 0.04880         osd.14                          up  1.00000 1.00000
19   hdd 0.04880         osd.19                          up  1.00000 1.00000
-3       0.24399     host dcn2-computehci2-5
 1   hdd 0.04880         osd.1                           up  1.00000 1.00000
 7   hdd 0.04880         osd.7                           up  1.00000 1.00000
11   hdd 0.04880         osd.11                          up  1.00000 1.00000
15   hdd 0.04880         osd.15                          up  1.00000 1.00000
18   hdd 0.04880         osd.18                          up  1.00000 1.00000
-7       0.24399     host dcn2-computehciscaleout2-0
 2   hdd 0.04880         osd.2                           up  1.00000 1.00000
 6   hdd 0.04880         osd.6                           up  1.00000 1.00000
 9   hdd 0.04880         osd.9                           up  1.00000 1.00000
12   hdd 0.04880         osd.12                          up  1.00000 1.00000
16   hdd 0.04880         osd.16                          up  1.00000 1.00000
      Copy to Clipboard Toggle word wrap

  4. 验证新 DistributedComputeHCI 节点的 cinder-volume 服务处于 Status 'enabled' 和 State 'up': 

    (central) [stack@site-undercloud-0 ~]$ openstack volume service list --service cinder-volume -c Binary -c Host -c Zone -c Status -c State
+---------------+---------------------------------+------------+---------+-------+
| Binary        | Host                            | Zone       | Status  | State |
+---------------+---------------------------------+------------+---------+-------+
| cinder-volume | hostgroup@tripleo_ceph          | az-central | enabled | up    |
| cinder-volume | dcn1-compute1-1@tripleo_ceph    | az-dcn1    | enabled | up    |
| cinder-volume | dcn1-compute1-0@tripleo_ceph    | az-dcn1    | enabled | up    |
| cinder-volume | dcn2-computehci2-0@tripleo_ceph | az-dcn2    | enabled | up    |
| cinder-volume | dcn2-computehci2-2@tripleo_ceph | az-dcn2    | enabled | up    |
| cinder-volume | dcn2-computehci2-5@tripleo_ceph | az-dcn2    | enabled | up    |
+---------------+---------------------------------+------------+---------+-------+
    Copy to Clipboard Toggle word wrap
    注意

    如果 cinder-volume 服务的 State 停机，则该服务尚未在该节点上启动。

  5. 使用 ssh 连接到新的 DistributedComputeHCI 节点，并使用 'systemctl' 检查 Glance 服务的状态： 

    [root@dcn2-computehci2-5 ~]# systemctl --type service | grep glance
  tripleo_glance_api.service                        loaded active     running       glance_api container
  tripleo_glance_api_healthcheck.service            loaded activating start   start glance_api healthcheck
  tripleo_glance_api_tls_proxy.service              loaded active     running       glance_api_tls_proxy container
    Copy to Clipboard Toggle word wrap
返回顶部
Red Hat logoGithubredditYoutubeTwitter

学习

尝试、购买和销售

社区

关于红帽文档

通过我们的产品和服务，以及可以信赖的内容，帮助红帽用户创新并实现他们的目标。 了解我们当前的更新.

让开源更具包容性

红帽致力于替换我们的代码、文档和 Web 属性中存在问题的语言。欲了解更多详情，请参阅红帽博客.

關於紅帽

我们提供强化的解决方案，使企业能够更轻松地跨平台和环境（从核心数据中心到网络边缘）工作。

Theme

© 2025 Red Hat