29 Jun
2021
29 Jun
'21
10:44 a.m.
I’ve been running a staging Ceph environment on CentOS
7/Nautilus for quite a while now. Because of many good reasons that you can probably
guess, I am currently trying to move this staging environment to Octopus on Ubuntu
20.04.2.
What made you decide to chose Ubuntu and not this rocky Linux or centos8 stream?
29 Jun
29 Jun
7:10 p.m.
New subject: upgrading from Nautilus on CentOS7 to Octopus on Ubuntu 20.04.2
On 6/29/21 2:14 AM, Marc wrote:
Not quite hard to guess: Well established distribution with stable
predictable roadmap vs. a new uncertain rocky experiment vs. CentOS 8
with dubious future.
Milan
--
Milan Kupcevic
Senior Cyberinfrastructure Engineer at Project NESE
Harvard University
FAS Research Computing
I’ve been
running a staging Ceph environment on CentOS 7/Nautilus for quite a while now. Because of
many good reasons that you can probably guess, I am currently trying to move this staging
environment to Octopus on Ubuntu 20.04.2.
What made you decide to chose Ubuntu and not this rocky Linux or centos8 stream?
7:18 p.m.
New subject: upgrading from Nautilus on CentOS7 to Octopus on Ubuntu 20.04.2
Rocky linux is very new and only released its first stable last week. If I want my staging
environment to mirror my new production environment, I’m going to choose an OS that has a
bit more history. For similar reasons, CentOS 8 stream, as opposed to every other CentOS
released before, is very experimental. I would never go in production with CentOS 8
stream.
I will probably consider rocky linux when it’ll have a few more stable releases under its
belt.
Jean-Philippe Méthot
Senior Openstack system administrator
Administrateur système Openstack sénior
PlanetHoster inc.
Le 29 juin 2021 à 02:14, Marc
<Marc(a)f1-outsourcing.eu> a écrit :
I’ve been running a staging Ceph environment on
CentOS 7/Nautilus for quite a while now. Because of many good reasons that you can
probably guess, I am currently trying to move this staging environment to Octopus on
Ubuntu 20.04.2.
What made you decide to chose Ubuntu and not this rocky Linux or centos8 stream?
30 Jun
30 Jun
7:09 a.m.
New subject: upgrading from Nautilus on CentOS7 to Octopus on Ubuntu 20.04.2
For similar reasons, CentOS 8 stream, as opposed to
every other CentOS released before, is very experimental. I would never go in production
with CentOS 8 stream.
Is it, though? Was the experience really any different before “Stream” was appended to
the name? We still saw dot releases and package updates. Unless you froze (*) a local
copy of the package repository, you still ended up with non-identical systems.
* Which is best practice for *any* OS, Stream or otherwise.
>> I’ve been running a staging Ceph environment
on CentOS 7/Nautilus for quite a while now. Because of many good reasons that you can
probably guess, I am currently trying to move this staging environment to Octopus on
Ubuntu 20.04.2.
>>
>>
> What made you decide to chose Ubuntu and not this rocky Linux or centos8 stream?
Lots more prebuilt packages. Moreover, upstream Ceph is built and tested on Ubuntu.
ymmv.
12:05 p.m.
New subject: upgrading from Nautilus on CentOS7 to Octopus on Ubuntu 20.04.2
Rocky linux is very new and only released its first
stable last week. If
I want my staging environment to mirror my new production environment,
I’m going to choose an OS that has a bit more history.
You are making me think twice now. I thought it was not such a big deal using this Rocky
since they basically 'copy' the el source packages.
12:19 p.m.
New subject: upgrading from Nautilus on CentOS7 to Octopus on Ubuntu 20.04.2
For similar reasons, CentOS 8 stream, as opposed
to every other CentOS
released before, is very experimental. I would never go in
production with
CentOS 8 stream.
5:45 p.m.
New subject: upgrading from Nautilus on CentOS7 to Octopus on Ubuntu 20.04.2
If stream is so great why is RHEL different ?
On 30.6.2021 г. 03:49 ч., Teoman Onay wrote:
>>
>>> For similar reasons, CentOS 8 stream, as opposed to every other CentOS
>> released before, is very experimental. I would never go in production with
>> CentOS 8 stream.
>>
>>
> Experimental?? Looks like you still don't understand what CentOS stream is.
> If you have some time just read this:
>
https://www.linkedin.com/pulse/why-you-should-have-already-been-centos-stre…
>
> He summarized quite well what CentOS stream is.
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6 comments
6 participants
participants (6)
-
Anthony D'Atri -
Jean-Philippe Méthot -
Marc -
Milan Kupcevic -
Radoslav Milanov -
Teoman Onay