Re: Ceph installation packages on Ubuntu

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Hi Alfredo,

It is great!

I will have a try ASAP.

Thanks.

Br,
Tone

On 5 January 2017 at 05:00, Alfredo Deza <adeza@xxxxxxxxxx> wrote:
> On Wed, Jan 4, 2017 at 4:14 AM, Tone Zhang <tone.zhang@xxxxxxxxxx> wrote:
>> Hi Kefu,
>>
>> Thanks!
>>
>> Will try the correct command.
>>
>> Br,
>> Tone
>>
>> On 4 January 2017 at 17:11, kefu chai <tchaikov@xxxxxxxxx> wrote:
>>> On Wed, Jan 4, 2017 at 4:19 PM, Tone Zhang <tone.zhang@xxxxxxxxxx> wrote:
>>>> Hi Kefu and Alfredo,
>>>>
>>>> Sorry for the late, and thanks a lot for your kindly help.
>>>>
>>>> @Kefu,
>>>> I tried to generate Ceph 10.2.3 deb packages with command
>>>> "dpkg-buildpackage", but failed. The error is different from you
>>>> shared.
>>> <quote>
>>> ubuntu@u202157:~/tone/ceph$ dpkg-buildpackage -v -uc -us -j16
>>> ...
>>>  dpkg-genchanges -v >../ceph_10.2.4-1_arm64.changes
>>> dpkg-genchanges: warning: 'since' option specifies non-existing version
>>> dpkg-genchanges: warning: use newest entry that is earlier than the
>>> one specified
>>> dpkg-genchanges: error:  is not a valid version
>>> dpkg-buildpackage: error: dpkg-genchanges gave error exit status 255
>>> </quote>
>>>
>>> you might want to pass a version in the -v option. or you can just use
>>>
>>>   dpkg-buildpackage -uc -us -j16
>>>
>>>
>>>> Then I generated deb packages for Ceph 10.2.4, it failed at almost the
>>>> last steps. I can find all the generated deb packages in the build
>>>> machine.
>>>>
>>>> The issue in 10.2.3 is different from 10.2.4.
>>>
>>> <quote>
>>> dpkg-shlibdeps: error: no dependency information found for
>>> /usr/lib/libleveldb.so.1 (used by debian/ceph-mon/usr/bin/ceph-mon)
>>> Hint: check if the library actually comes from a package.
>>> dh_shlibdeps: dpkg-shlibdeps -Tdebian/ceph-mon.substvars
>>> debian/ceph-mon/usr/bin/ceph-mon returned exit code 2
>>> debian/rules:112: recipe for target 'binary-arch' failed
>>> </quote>
>>>
>>> seems the libleveldb is not well packaged. a quick google returns:
>>> http://stackoverflow.com/questions/11238134/dpkg-shlibdeps-error-no-dependency-information-found-for
>>>
>>>>
>>>> @Alfredo,
>>>> Thanks for your help. I have installed Ceph 10.2.2 via "dpkg" command.
>>>>
>>>> I threw the question is that I thought Ceph community will stop
>>>> releasing Ceph version for arm platform. Obviously I am wrong. :)
>>>>
>>>>
>>>> I attached the log.
>>>>
>>>> Thanks.
>>>>
>>>> Br,
>>>> Tone
>>>>
>>>> On 4 January 2017 at 04:16, Alfredo Deza <adeza@xxxxxxxxxx> wrote:
>>>>> On Wed, Dec 21, 2016 at 3:21 AM, Tone Zhang <tone.zhang@xxxxxxxxxx> wrote:
>>>>>> Hi Cephers,
>>>>>>
>>>>>> In recent, I tried to deploy Ceph cluster on Ubuntu 16.04 on ARM
>>>>>> platform via "ceph-deploy".
>>>>>>
>>>>>> When I ran "ceph-deploy install" command, I got "cannot find ceph-osd"
>>>>>> and "ceph-mon". I checked the ceph download center for Ubuntu on ARM
>>>>>> (https://download.ceph.com/debian-jewel/pool/main/c/ceph/), it seems
>>>>>> since Ceph 10.2.4, there is no deb packages for ARM any more. What's
>>>>>> happened? Does it mean ceph jewel delivery on ARM platform will be
>>>>>> stopped?
>
> We have just published the 10.2.5 binaries for ARM. Let us know if you
> get into issues.
>
>>>>>
>>>>> I don't recall why we didn't ship for 10.2.4. For regular releases we
>>>>> put the priority on the non-arm
>>>>> versions, so it is possible we had some temporary issue at the time of 10.2.4
>>>>>
>>>>> I will get a build going for that version and arm64, and will update
>>>>> this thread when that is complete (or if we find anything preventing a
>>>>> build)
>>>>>>
>>>>>> If I want to deploy Ceph jewel 10.2.2 via ceph-deploy, how shall I do?
>>>>>> Except download all the deb packaged for 10.2.2 and install ceph
>>>>>> manually, is there an easier way?
>>>>>
>>>>> There isn't a way to do this with a released Ceph version, because the
>>>>> DEB repos will not allow to provide metadata information for multiple
>>>>> versions of the same package (the deb tooling we use just ignores the
>>>>> older versions).
>>>>>
>>>>> If you can't wait, there is an unsigned repo for 10.2.2 available at:
>>>>>
>>>>> https://chacra.ceph.com/r/ceph/jewel/ubuntu/xenial/
>>>>>
>>>>> It contains the other DEB distros there as well (it isn't just xenial)
>>>>>
>>>>>>
>>>>>> Thanks a lot!
>>>>>>
>>>>>> Br,
>>>>>> Tone
>>>>>> --
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>>>
>>>
>>>
>>> --
>>> Regards
>>> Kefu Chai
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