Giles,

I am not using a proxy at the http level, but am behind a NAT box (which
should not make any difference).
Both http: and https: URLs fail in the same manner with wget, while curl is
fine with either.

Christopher,

As Giles mentions the http: redirects to https: before anything is fetched.
Replacing "-nv" in the wget command with "-v" shows that redirect clearly.

All,

I am on a big-endian (SPARC) host, which I did not mention previously.
So, perhaps there is a wget or GnuTLS bug on Wheezy that is endian or arch
specific.

-Paul

On Tue, Aug 30, 2016 at 6:31 PM, Gilles Gouaillardet <gil...@rist.or.jp>
wrote:

> Paul,
>
>
> http://www.open-mpi.org redirects to https://www.open-mpi.org
>
> (note http vs https)
>
> if you are using a manual proxy, both http_proxy and https_proxy should be
> configured in your /etc/wgetrc
>
>
> if you are behind a transparent proxy, you have to make sure it allows
> https to www.open-mpi.org
>
> (some transparent proxy might simply close the connection to a non white
> listed https site, hence the confusing error message)
>
>
> btw, you might want to directly wget https ...
>
> $ wget -nv --no-check-certificate https://www.open-mpi.org/softw
> are/ompi/v2.0/downloads/openmpi-2.0.1rc2.tar.bz2
> <http://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.1rc2.tar.bz2>
>
> Cheers,
>
> Gilles
>
> On 8/31/2016 9:44 AM, Christopher Samuel wrote:
>
> On 31/08/16 06:22, Paul Hargrove wrote:
>
>
> It seems that a stock Debian Wheezy system cannot even *download* Open
> MPI any more:
>
> Works for me, both http (which shouldn't be using SSL anyway) and https.
>
> Are you behind some weird intercepting proxy?
>
> root@db3:/tmp# wget -nv --no-check-certificate 
> http://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.1rc2.tar.bz2
> 2016-08-31 10:42:34 
> URL:https://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.1rc2.tar.bz2
>  [8192091/8192091] -> "openmpi-2.0.1rc2.tar.bz2" [1]
>
> root@db3:/tmp# wget -nv --no-check-certificate 
> https://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.1rc2.tar.bz2
> 2016-08-31 10:43:10 
> URL:https://www.open-mpi.org/software/ompi/v2.0/downloads/openmpi-2.0.1rc2.tar.bz2
>  [8192091/8192091] -> "openmpi-2.0.1rc2.tar.bz2.1" [1]
>
> root@db3:/tmp# cat /etc/issue
> Debian GNU/Linux 7 \n \l
>
> cheers,
> Chris
>
>
>
> _______________________________________________
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> devel@lists.open-mpi.org
> https://rfd.newmexicoconsortium.org/mailman/listinfo/devel
>



-- 
Paul H. Hargrove                          phhargr...@lbl.gov
Computer Languages & Systems Software (CLaSS) Group
Computer Science Department               Tel: +1-510-495-2352
Lawrence Berkeley National Laboratory     Fax: +1-510-486-6900
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