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--force will be better, in my opinion.

On Wed, Sep 13, 2017 at 1:23 PM, <liu.xuefeng1 at zte.com.cn> wrote:

>
> Or we can add status update for cluster/node and so on
>
>
> 原始邮件
> *发件人：* <tengqim at linux.vnet.ibm.com>;
> *收件人：* <openstack-dev at lists.openstack.org>;
> *日 期 ：*2017年09月13日 12:26
> *主 题 ：**Re: [openstack-dev] [senlin] How to delete cluster in the state
> of'DELEING'*
>
>
> You killed mysql? Okay ...
>
> Seems we need to add a "--force" parameter to the delete operation.
>
> - Qiming
>
> On Tue, Sep 12, 2017 at 09:14:25PM +0800, Lee Yi wrote:
> > When deleting a cluster named 'server_cluster', I
> shutdown mysql service.
> > And then the status of cluster will be 'DELETING' forever, like follow:
> >
> > {0}nbsp;openstack cluster list
> > +----------+----------------+----------+--------------------
> > --+----------------------+
> > | id       | name           | status   | created_at
>     | updated_at
> >           |
> > +----------+----------------+----------+--------------------
> > --+----------------------+
> > | 672d043f | server_cluster | DELETING | 2017-09-12T10:52:16Z |
> > 2017-09-12T11:16:15Z |
> > +----------+----------------+----------+--------------------
> > --+----------------------+
> >
> > I can't  delete it again, because:
> >
> > {0}nbsp;openstack cluster delete server_cluster
> > Are you sure you want to delete this cluster(s) [y/N]?y
> >  server_cluster: failed due to 'HttpException: The
> cluster 'server_cluster'
> > is in status DELETING. (HTTP 409) (Request-ID:
> > req-42eeda10-9055-40c2-b690-5627ac555922),
> > The cluster 'server_cluster' is in status DELETING.'
> >
> > And the action is in WAITING status:
> >
> > {0}nbsp;openstack cluster action show d36fc6b5-ac5e-
> 460e-85dc-afdb680f3242
>
> > +---------------+--------------------------------------+
> > | Field         | Value                                |
> > +---------------+--------------------------------------+
> > | action        | CLUSTER_DELETE                       |
> > | cause         | RPC Request                          |
> > | created_at    | 2017-09-12T11:16:15Z                 |
> > | depended_by   |                                      |
> > | depends_on    | d0f6e1c0-491f-4318-9cc2-41ae2028b99f |
> > | domain_id     | None                                 |
> > | end_at        | None                                 |
> > | id            | d36fc6b5-ac5e-460e-85dc-afdb680f3242 |
> > | inputs        | {}                                   |
> > | interval      | -1                                   |
> > | location      | None                                 |
> > | name          | cluster_delete_672d043f              |
> > | outputs       | {}                                   |
> > | owner_id      | 9dd42d67-f0c6-4199-8c4f-15f3cd88683b |
> > | project_id    | 3adeed30eb694bdd98257b294120e595     |
> > | start_at      | 1505214976.0                         |
> > | status        | WAITING                              |
> > | status_reason | Waiting for depended actions.        |
> > | target_id     | 672d043f-ef7b-4a7a-a41a-176a9929296e |
> > | timeout       | 3600                                 |
> > | updated_at    | None                                 |
> > | user_id       | 4b805d08ec1644ef8f69078ddd59941c     |
> > +---------------+--------------------------------------+
> >
> > What can I do about this cluster, and how to delete it again.
> >
> > Obviously, I can modify the code (
> > https://github.com/openstack/senlin/blob/master/
> senlin/engine/service.py#L878-L881)
> > to support to delete the cluster again, but I don't
> think it's the best way.
> >
> > The same problems exist  when do other actions.
> >
> > Any suggestion?
>
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