Open Stack

Hi,

not so long ago I wrote down what was necessary in my lab environment  
to configure a cephadm based cluster with keystone authentication for  
S3 (swift) clients. In Openstack you need swift endpoints which point  
to the rados gateway(s) in your external ceph cluster. So you don't  
really set up swift but only create the endpoints for your clients. I  
can't comment what exactly needs to be done with kolla but you should  
get the general idea, I hope.

Regards,
Eugen

[1]  
https://serverfault.com/questions/1118004/cephadm-openstack-keystone-integration

Zitat von Nguyễn Hữu Khôi <nguyenhuukhoinw at gmail.com>:

> Hello. Thank you for your email,
> But the problem is that I use cephadm so it is not like a traditional way
> to configure, I am trying to test.
> Nguyen Huu Khoi
>
>
> On Wed, Apr 26, 2023 at 3:51 PM Danny Webb <Danny.Webb at thehutgroup.com>
> wrote:
>
>> https://docs.ceph.com/en/latest/radosgw/keystone/
>> ------------------------------
>> *From:* Danny Webb <Danny.Webb at thehutgroup.com>
>> *Sent:* 26 April 2023 09:50
>> *To:* Nguyễn Hữu Khôi <nguyenhuukhoinw at gmail.com>; OpenStack Discuss <
>> openstack-discuss at lists.openstack.org>
>> *Subject:* Re: [kolla-ansible][swift][ceph]
>>
>> So if I remember correctly from when we did this a long while back, you
>> don't really do much on the openstack deployment side.   Ceph comes with a
>> swift compliant interface so the only thing required was in the ceph.conf
>> to enable keystone as an authentication mechanism.
>> ------------------------------
>> *From:* Nguyễn Hữu Khôi <nguyenhuukhoinw at gmail.com>
>> *Sent:* 26 April 2023 02:08
>> *To:* OpenStack Discuss <openstack-discuss at lists.openstack.org>
>> *Subject:* [kolla-ansible][swift][ceph]
>>
>>
>> * CAUTION: This email originates from outside THG *
>> ------------------------------
>> Hello guys.
>> I am working to make openstack swift save data on ceph. I am using kolla
>> ansible and see it need enable swift first but I don't want to make swift
>> ring on my controller. I just want use external ceph.
>> Pls you give me some advices
>> Thank you
>> Nguyen Huu Khoi
>>