[Pulp-list] Problems syncing from cdn.redhat.com on Pulp 2.3.1

[Steven Roberts]

I sort of recall having a similar cert issue around the same time I
upgraded to 2.3 but we had two external issues:
- our accounting group decided to change our RH account so we had to get
  new entitlement certs
- a proxy had been added to out outbound connection causing a server
  cert issue.

are you behind a proxy?  thinking maybe doing a 'openssl s_client'
to get the cert to confirm it is the one you are expecting...

that socket reset sounds like one side isn't liking the SSL
negotiation which could be a client or server issue.

I would check the ssl side of things, you could also tcpdump/tshark
the connection to see if one side is raising an ssl error...

Steve

On Fri, Mar 07, 2014 at 09:00:51PM -0500, Christina Plummer wrote:
> Hi Steve,
> Both the 2.1 and 2.3 Pulp servers are running RHEL 6.5. 
> 
> Thanks,
> Christina 
> 
> Sent from mobile 
> 
> > On Mar 7, 2014, at 8:28 PM, Steven Roberts <strobert at strobe.net> wrote:
> > 
> > what os,arch are you running your pulp server on?
> > 
> > I am on a RHEL 6 (64bit) box with pulp 2.3.1-1 package and my sync's
> > of RH CDN are working.
> > 
> > I have feed-cert and feed-key (both set to the same .pem I downloaded
> > from RH using the instructions in the pulp guide).
> > 
> > I did just look and I am setting the feed-ca-cert to a redhat-uep.pem
> > (and I also have skipping of DRPMS as we don't use them in our env)
> > 
> > Steve
> > 
> >> On Fri, Mar 07, 2014 at 04:50:21PM -0500, Christina Plummer wrote:
> >> Update - I was able to use curl to download the repomd.xml file that Pulp
> >> seems to be choking on.  So I am definitely thinking this is a Pulp 2.3
> >> problem.
> >> 
> >> This worked:
> >> sudo curl -v
> >> https://cdn.redhat.com/content/dist/rhel/server/6/6Server/x86_64/os/repodata/repomd.xml--cacert
> >> /etc/rhsm/ca/redhat-uep.pem --cert
> >> /etc/pki/entitlement/1545770057920900266.pem --key
> >> /etc/pki/entitlement/1545770057920900266-key.pem
> >> 
> >> 
> >> 
> >> 
> >> On Fri, Mar 7, 2014 at 4:02 PM, Christina Plummer <cplummer at gmail.com>wrote:
> >> 
> >>> I've been working with Pulp 2.1.3 for several months, and decided that I
> >>> wanted to get 2.3.1 stood up on a new server and migrate over to it.
> >>> Unfortunately, I have not been able to get Pulp 2.3.1 to sync from the Red
> >>> Hat channels.  Here is the error I get:
> >>> Downloading metadata...
> >>> [\]
> >>> ... failed
> >>> 
> >>> HTTPSConnectionPool(host='cdn.redhat.com', port=443): Max retries
> >>> exceeded with
> >>> url: /content/dist/rhel/server/6/6Server/x86_64/os/repodata/repomd.xml
> >>> (Caused
> >>> by <class 'socket.error'>: [Errno 104] Connection reset by peer)
> >>> 
> >>> I don't believe I have a network or subscription/entitlement issue,
> >>> because I am able to use yum to update packages from cdn.redhat.com.  I
> >>> set up my Pulp 2.3.1 repos in the same way as I have them on my 2.1.3
> >>> server, e.g.
> >>> 
> >>> sudo pulp-admin rpm repo create --repo-id=live-rhel6-x86_64
> >>> --description="RHEL6 x86_64 Latest"
> >>> --feed-cert=/etc/pki/entitlement/1545770057920900266.pem
> >>> --feed-key=/etc/pki/entitlement/1545770057920900266-key.pem --feed=https://cdn.redhat.com/content/dist/rhel/server/6/6Server/x86_64/os
> >>> --retain-old-count=1<https://cdn.redhat.com/content/dist/rhel/server/6/6Server/x86_64/os--retain-old-count=1>--validate=true --relative-url=rhel6/x86_64 --serve-http=true
> >>> --serve-https=false
> >>> --gpg-key=/etc/pki/rpm-gpg/RPM-GPG-KEY-redhat-legacy-release
> >>> I am still able to sync from RHN to my Pulp 2.1.3 server, so there doesn't
> >>> seem to be an issue with Red Hat itself.
> >>> 
> >>> It seems like an SSL error, but I can't figure out what it would be... I
> >>> tried adding --feed-ca-cert=/etc/rhsm/ca/redhat-uep.pem, but that didn't
> >>> seem to have any effect (and hasn't been needed on my 2.1.3 server).
> >>> 
> >>> Any ideas?  Has anyone else got syncing from cdn.redhat.com working on
> >>> Pulp 2.3.1?
> >>> 
> >>> Thanks,
> >>> Christina
> > 
> >> _______________________________________________
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> >> Pulp-list at redhat.com
> >> https://www.redhat.com/mailman/listinfo/pulp-list
> > 
>