Re: deploy ceph cluster in isolated environment -- NO INTERNET

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If all nodes successfully downloaded the image, can you now run the same
cephadm command without the tag?

# cephadm --image adminnode:5000/ceph/ceph

What is the output?

On Sun, Jul 31, 2022 at 2:36 AM Hossein Dehghanpoor <
hossein.dehghanpoor@xxxxxxxxx> wrote:

> On Sun, Jul 31, 2022 at 12:00 PM Hossein Dehghanpoor <
> hossein.dehghanpoor@xxxxxxxxx> wrote:
>
> > there is absolutely no error using this style. all hosts are able to
> > download the image.
> >
> > # podman pull adminnode:5000/ceph/ceph:latest
> >
> > but nodes try to pull the image using digest (even though i ran #
> > cephadm --image adminnode:5000/ceph/ceph:latest ... )
> >
> > stderr Error: initializing source
> docker://adminnode:5000/ceph/ceph@sha256
> > :0b6993a37d44c61ced7d960b91f9a3bf246fd80f0cc08cf6a22968c269c29711:
> >
> >
> >
> > On Sun, Jul 31, 2022 at 11:51 AM Alvaro Soto <alsotoes@xxxxxxxxx> wrote:
> >
> >> what will be the exact error if you run testing using only podman or
> >> docker pull? like this one
> >>
> >> # podman pull <registry>[:<port>]/[<namespace>/]<name>:<tag>
> >>
> >>
> >> try to run it on all nodes to see the behavior.
> >>
> >> Cheers.
> >>
> >>
> >> On Sun, Jul 31, 2022 at 12:43 AM Hossein Dehghanpoor <
> >> hossein.dehghanpoor@xxxxxxxxx> wrote:
> >>
> >>> Hi guys
> >>> i am going to deploy local image repository using this guide:
> >>>
> >>>
> >>>
> https://docs.ceph.com/en/latest/cephadm/install/#deployment-in-an-isolated-environment
> >>>
> >>> so i did everything to make my repository available to all cluster
> nodes.
> >>> so each node would be able to pull the image (that i already pushed to
> my
> >>> local repository) by tag.
> >>>
> >>> but there is a problem when i try to create my own cluster using this
> >>> command:
> >>>
> >>> cephadm --image adminnode:5000/ceph:latest --mon-ip 10.0.40.10
> >>>
> >>> this command will be executed successfully on the admin node, but when
> i
> >>> try to add other hosts to the cluster there is no success for them to
> >>> pull
> >>> the image. after a bit digging i figured out that other nodes try to
> use
> >>> the image digest to pull from the localrepository. after that I did
> check
> >>> and I could not download the images from my local repository using the
> >>> digest.
> >>>
> >>> how can I solve this issue?
> >>>
> >>> thank you in advance. <3
> >>> _______________________________________________
> >>> ceph-users mailing list -- ceph-users@xxxxxxx
> >>> To unsubscribe send an email to ceph-users-leave@xxxxxxx
> >>>
> >>
> >>
> >> --
> >>
> >> Alvaro Soto
> >>
> >> *Note: My work hours may not be your work hours. Please do not feel the
> >> need to respond during a time that is not convenient for you.*
> >> ----------------------------------------------------------
> >> Great people talk about ideas,
> >> ordinary people talk about things,
> >> small people talk... about other people.
> >>
> >
> _______________________________________________
> ceph-users mailing list -- ceph-users@xxxxxxx
> To unsubscribe send an email to ceph-users-leave@xxxxxxx
>


-- 

Alvaro Soto

*Note: My work hours may not be your work hours. Please do not feel the
need to respond during a time that is not convenient for you.*
----------------------------------------------------------
Great people talk about ideas,
ordinary people talk about things,
small people talk... about other people.
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx



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