Is your proxy really a HTTP proxy on port 80?

Can run "curl http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=extras"
with the proxy configured [1] and see if it works?

https://www.cyberciti.biz/faq/linux-unix-curl-command-with-proxy-username-password-http-options/

On viernes, 26 de junio de 2020 18:57:01 (CEST) Len Ewen wrote:
> Completely missed the 443 vs 80, sorry about that.  After making that
> change I still get the below error.  Little smaller, but an error
> nonetheless.
>
> Repository 'centos7-x86_64-extras' is invalid.
> [centos7-x86_64-extras|
> http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=extras&proxy=http:/
> /xxx:80&proxyuser=xxx&proxypass=xxx] Valid metadata not found at specified
> URL
> History:
>  - [centos7-x86_64-extras|
> http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=extras&proxy=xxx:80
> &proxyuser=xxx&proxypass=xxx] Repository type can't be determined.
>
> Please check if the URIs defined for this repository are pointing to a
> valid repository.
> Skipping repository 'centos7-x86_64-extras' because of the above error.
> Could not refresh the repositories because of errors.
> 12:51:14 RepoMDError: Cannot access repository. Maybe repository GPG keys
> are not imported
>
> ---------------
>
> Len Ewen
>
> Systems Administrator 1
>
> Information Technology
>
> University of Indianapolis
>
> (317) 788-3362
>
> [image: UIndyIT.jpg]
>
> Confidentiality Notice: This communication and/or its content are for the
> sole use of the intended recipient, and may be privileged, confidential, or
> otherwise protected from disclosure by law. If you are not the intended
> recipient, please notify the sender and then delete all copies of it.
> Unless you are the intended recipient, your use or dissemination of the
> information contained in this communication may be illegal.
>
>
> On Fri, Jun 26, 2020 at 12:47 PM Julio González Gil <jgonzalez@suse.com>
>
> wrote:
> > Hi Len,
> >
> > Much better now that there are logs :-)
> >
> > You are getting a HTTP 400 fetching http://mirrorlist.centos.org/?
> > release=7&arch=x86_64&repo=extras
> > <http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=extras>
> >
> > Works for me fine if I use it it with curl, so I don't think it's a
> > problem
> > with mirrorlist.centos.org
> >
> > The fact the your proxy has http defined as protocol and at the same time
> > uses
> > port 443 seems to be strange.
> >
> > My guess is that you defined this from the Setup Wizard, and the fact is
> > that
> > you only specify there a port, not a protocol.
> >
> > So while I am not 100% sure, I am almost certain that right now only HTTP
> > proxies are supported, while you are trying to use a HTTPS proxy. Is that
> > right?
> >
> > I'd need one of our spacewalk-backend expert to confirm it my suspicions.
> > I
> > will ping them on Monday if they don't see this message.
> >
> > Or... could be that for HTTPS proxies, those need to be configured from
> > CLI,
> > but if that's possible I can't see how at the doc, and it would be
> > strange.
> >
> > On viernes, 26 de junio de 2020 18:22:17 (CEST) Len Ewen wrote:
> > > I uploaded channels from the spacewalk-common channels to populate my
> > > channels then I tried the sync command and got
> > >
> > > RepoMDError: Cannot access repository. Maybe repository GPG keys are
> > > not imported
> > >
> > > After that I tried, per the suggestions of some of the others
> > > experiencing the issue, I tried the cli
> > > spacewalk-repo-sync -c 'centos7-x86_64'
> > >
> > > Repository 'centos7-x86_64-extras' is invalid.
> > > [centos7-x86_64-extras|
> >
> > http://mirrorlist.centos.org/?release=7&arch=x86_64&r
> >
> > > epo=extras&proxy=http://xxx:443&proxyuser=xxx&proxypass=xxx
> > > <
> >
> > http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=extras&proxy=http
> >
> > > ://uyuni.test.uindy.edu:443&proxyuser=xxx&proxypass=xxx> Valid metadata
> >
> > not
> >
> > > found at specified URL
> > >
> > > History:
> > >  - [|] Error trying to read from
> > >
> > > '
> >
> > http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=extras&proxy=http
> >
> > > //xxx:443&proxyuser=xxx&proxypass=xxx
> > > <
> >
> > http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=extras&proxy=http
> >
> > > ://uyuni.test.uindy.edu:443&proxyuser=xxx&proxypass=xxx>!' - Download
> >
> > (curl)
> >
> > > error for
> > > '
> >
> > http://mirrorlist.centos.org/content?release=7&arch=x86_64&repo=extras&pro
> > x
> >
> > > y=http://xxx:443&proxyuser=xxx&proxypass=xxx
> > > <
> >
> > http://mirrorlist.centos.org/content?release=7&arch=x86_64&repo=extras&pro
> >
> > > xy=http://uyuni.test.uindy.edu:443&proxyuser=xxx&proxypass=xxx>: Error
> >
> > code:
> > > HTTP response: 400
> > > Error message: The requested URL returned error: 400 Bad Request
> > >
> > >
> > > Please check if the URIs defined for this repository are pointing to a
> > > valid repository.
> > > Skipping repository 'centos7-x86_64-extras' because of the above error.
> > > Could not refresh the repositories because of errors.
> > > 11:19:38 RepoMDError: Cannot access repository. Maybe repository GPG
> > > keys are not imported
> > >
> > >
> > > ---------------
> > >
> > > Len Ewen
> > >
> > > Systems Administrator 1
> > >
> > > Information Technology
> > >
> > > University of Indianapolis
> > >
> > > (317) 788-3362
> > >
> > > [image: UIndyIT.jpg]
> > >
> > > Confidentiality Notice: This communication and/or its content are for
> > > the
> > > sole use of the intended recipient, and may be privileged, confidential,
> >
> > or
> >
> > > otherwise protected from disclosure by law. If you are not the intended
> > > recipient, please notify the sender and then delete all copies of it.
> > > Unless you are the intended recipient, your use or dissemination of the
> > > information contained in this communication may be illegal.
> > >
> > > On Fri, Jun 26, 2020 at 11:23 AM Len Ewen <ewenf@uindy.edu> wrote:
> > > > I uploaded channels from the spacewalk-common channels to populate my
> > > > channels then I tried the sync command and got
> > > >
> > > > RepoMDError: Cannot access repository. Maybe repository GPG keys are
> >
> > not
> >
> > > > imported
> > > >
> > > > After that I tried, per the suggestions of some of the others
> >
> > experiencing
> >
> > > > the issue, I tried the cli spacewalk-repo-sync -c 'centos7-x86_64'
> > > >
> > > > Repository 'centos7-x86_64-extras' is invalid.
> > > > [centos7-x86_64-extras|
> >
> > http://mirrorlist.centos.org/?release=7&arch=x86_64
> >
> > > > &repo=extras&proxy=http://uyuni.test.uindy.edu:443&proxyuser
> >
> > =xxx&proxypass
> >
> > > > =xxx Valid metadata not found at specified URL>
> > > >
> > > > History:
> > > >  - [|] Error trying to read from
> > > >  '
> >
> > http://mirrorlist.centos.org/?release=7&arch=x86_64&repo=extras&proxy=h
> >
> > > >  ttp://uyuni.test.uindy.edu:443&proxyuser=xxx&proxypass=xxx!'>
> > > >  - Download (curl) error for 'http://mirrorlist.centos.org/content?
> >
> > release=7&arch=x86_64&repo=extras&proxy=http://uyuni.test.uindy.edu
> > <http://mirrorlist.centos.org/content?release=7&arch=x86_64&repo=extras&pr
> > oxy=http://uyuni.test.uindy.edu>>
> > 443&proxyuser=xxx&proxypass=xxx:
> > > > Error code: HTTP response: 400
> > > > Error message: The requested URL returned error: 400 Bad Request
> > > >
> > > >
> > > > Please check if the URIs defined for this repository are pointing to a
> > > > valid repository. Skipping repository 'centos7-x86_64-extras' because
> >
> > of
> >
> > > > the above error. Could not refresh the repositories because of errors.
> > > > 11:19:38 RepoMDError: Cannot access repository. Maybe repository GPG
> >
> > keys
> >
> > > > are not imported
> > > >
> > > > ---------------
> > > >
> > > > Len Ewen
> > > >
> > > > Systems Administrator 1
> > > >
> > > > Information Technology
> > > >
> > > > University of Indianapolis
> > > >
> > > > (317) 788-3362
> > > >
> > > > [image: UIndyIT.jpg]
> > > >
> > > > Confidentiality Notice: This communication and/or its content are for
> >
> > the
> >
> > > > sole use of the intended recipient, and may be privileged,
> >
> > confidential,
> >
> > > > or
> > > > otherwise protected from disclosure by law. If you are not the
> > > > intended
> > > > recipient, please notify the sender and then delete all copies of it.
> > > > Unless you are the intended recipient, your use or dissemination of
> > > > the
> > > > information contained in this communication may be illegal.
> > > >
> > > >
> > > > On Thu, Jun 25, 2020 at 8:53 PM Julio González Gil <jgonzalez@suse.com
> > > >
> > > > wrote:
> > > >> Please, provide more details:
> > > >>
> > > >> - What are you trying to sync exactly?
> > > >> - Can you paste your call to spacewalk-repo-sync?
> > > >>
> > > >> On jueves, 25 de junio de 2020 19:41:50 (CEST) Len Ewen wrote:
> > > >> > I dropped this into the glitter chat, but I'll try here as well.
> >
> > When
> >
> > > >> > I
> > > >> > try to sync the repos through the UI, it errors out saying
> > > >> >
> > > >> > RepoMDError: Cannot access repository. Maybe repository GPG keys
> > > >> > are
> > > >> > not imported
> > > >> >
> > > >> > I read in the list serv from previous months that people have seen
> >
> > the
> >
> > > >> > problem and
> > > >> > the recommended solution is try it from the command line using
> > > >> > spacewalk-repo-sync
> > > >> >
> > > >> > but I am still getting the same error on the command line, so I am
> > > >> > unsure what is going
> > > >> >
> > > >> > on and what I can do to fix it.  Does anyone have any suggestions
> >
> > to my
> >
> > > >> > problem?
> > > >> >
> > > >> >
> > > >> > ---------------
> > > >> >
> > > >> > Len Ewen
> > > >> >
> > > >> > Systems Administrator 1
> > > >> >
> > > >> > Information Technology
> > > >> >
> > > >> > University of Indianapolis
> > > >> >
> > > >> > (317) 788-3362
> > > >> >
> > > >> > [image: UIndyIT.jpg]
> > > >> >
> > > >> > Confidentiality Notice: This communication and/or its content are
> >
> > for
> >
> > > >> the
> > > >>
> > > >> > sole use of the intended recipient, and may be privileged,
> > > >>
> > > >> confidential, or
> > > >>
> > > >> > otherwise protected from disclosure by law. If you are not the
> >
> > intended
> >
> > > >> > recipient, please notify the sender and then delete all copies of
> >
> > it.
> >
> > > >> > Unless you are the intended recipient, your use or dissemination of
> >
> > the
> >
> > > >> > information contained in this communication may be illegal.
> > > >>
> > > >> --
> > > >> Julio González Gil
> > > >> Release Engineer, SUSE Manager and Uyuni
> > > >> jgonzalez@suse.com
> >
> > --
> > Julio González Gil
> > Release Engineer, SUSE Manager and Uyuni
> > jgonzalez@suse.com


--
Julio González Gil
Release Engineer, SUSE Manager and Uyuni
jgonzalez@suse.com