[ww-devel] The library browser not updating problem
Arnold Pizer
apizer at math.rochester.edu
Thu Aug 28 17:39:06 EDT 2014
Hi Jason,
What precisely do you mean by "If you reverse your earlier changes"?
Arnie
On Thu, Aug 28, 2014 at 5:28 PM, Jason Aubrey <aubreyja at gmail.com> wrote:
> On Thu, Aug 28, 2014 at 2:19 PM, Arnold Pizer <apizer at math.rochester.edu>
> wrote:
>
>> Hi,
>>
>> Just tried Geoff's fix and it works BUT with the same weird behavior as
>> above, i.e. $server_root_url = 'https://192.168.56.101
>> <https://urldefense.proofpoint.com/v1/url?u=https://192.168.56.101/&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=db5e04bee9bed8b150d2b94b055d2a919c09444a01e802ef8edbfc81e6e15b6a>';
>> fails but $server_root_url = 'http://192.168.56.101
>> <https://urldefense.proofpoint.com/v1/url?u=https://192.168.56.101/&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=db5e04bee9bed8b150d2b94b055d2a919c09444a01e802ef8edbfc81e6e15b6a>';
>> works.
>>
>> Arnie
>>
>
> If you reverse your earlier changes do you still get this behavior or do
> both fail? I ask because redirects which take
>
> http://webwork.place.edu/webwork2
> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.place.edu/webwork2&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=7bfe89ad958813a64217668befb743991322daf1c49f12af14fa18f3dc4361d0>
>
> to
>
> https://webwork.place.edu/webwork2
> <https://urldefense.proofpoint.com/v1/url?u=https://webwork.place.edu/webwork2&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=4cf1161bcfd2d3cfc84e64e2a1120c0cefb84617669d0d73feefba0b855b62cc>
>
>
> won't redirect
>
> http://webwork.place.edu/
> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.place.edu/&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=4bb3a4e71c4a044987432ff1c461bb191fb35a2c053b24f8279484938e816af0>mod_xmlrpc
>
>
> to
>
> https://webwork.place.edu/mod_xmlrpc
> <https://urldefense.proofpoint.com/v1/url?u=https://webwork.place.edu/mod_xmlrpc&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=cccc7e41ef3702cd81a9fe8fe7b8988a1a7f2eea1f70d7bd75c3cd8a277c317f>.
>
>
> So, I think the non-https version for $server_root_url should always work
> when we're just redirecting /webwork2 to https.
>
> Jason
>
>>
>>
>> On Thu, Aug 28, 2014 at 3:35 PM, Arnold Pizer <apizer at math.rochester.edu>
>> wrote:
>>
>>> No, I didn't see Geoff's pull request. But here is something that is
>>> for me VERY weird.
>>>
>>> If in site.conf I set
>>> $server_root_url = 'http://localhost
>>> <https://urldefense.proofpoint.com/v1/url?u=http://localhost&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=ccf67b11fc567d4fbe384e3d7600acc4a46a41ee55824e740e5240172c613da4>
>>> ';
>>> or
>>> #$server_root_url = 'http://192.168.56.101
>>> <https://urldefense.proofpoint.com/v1/url?u=http://192.168.56.101&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=9f566001f76c1e1f1edd23300527c4d35dbe4e784e2fea2bbd43bb9486e5b8dd>
>>> ';
>>> everything works.
>>>
>>> Note that I have http://192.168.56.101/webwork2/
>>> <https://urldefense.proofpoint.com/v1/url?u=http://192.168.56.101/webwork2/&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=01b7c80a6af29a85c644612dc6be8ece7ddc85bd1c238a0fcc7ac4e04b341fe0>
>>> redirected to https://192.168.56.101/webwork2/
>>> <https://urldefense.proofpoint.com/v1/url?u=https://192.168.56.101/webwork2/&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=81c0db2465f149564adf30d9ce09c415dbf0e570cab8aefcb7a819b38d7c3ea3>
>>> but things were working without this.
>>>
>>> Now here is the weird part. If in site.conf I set
>>> $server_root_url = 'https://localhost
>>> <https://urldefense.proofpoint.com/v1/url?u=https://localhost&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=a61aa6e202128e3fcb844e3b900b624b121b591a3f15aea4d8bdd668a749d2c4>
>>> ';
>>> or
>>> #$server_root_url = 'https://192.168.56.101
>>> <https://urldefense.proofpoint.com/v1/url?u=https://192.168.56.101&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=72870a6c131f9e71e79d360f32785c6c0c979541c670c5479f3c0ba9230d8ccb>
>>> ';
>>>
>>> I get the same error in the library browser I was getting before.
>>> Anybody have a clue as to what is going on?
>>>
>>> Arnie
>>>
>>>
>>> On Thu, Aug 28, 2014 at 2:50 PM, Jason Aubrey <aubreyja at gmail.com>
>>> wrote:
>>>
>>>> Also in case you didn't see it Geoff submitted a pull request with a
>>>> modification to WebworkClient.pm that he says fixes it;
>>>>
>>>> https://github.com/openwebwork/webwork2/pull/474
>>>> <https://urldefense.proofpoint.com/v1/url?u=https://github.com/openwebwork/webwork2/pull/474&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=RoJw%2FW1FRudTnLiaRwnUtv3RFD0IwB0qdHV7Fhpzf14%3D%0A&s=1908770f9c191d3c7cb33de2a97b6faeb73b4258ebc689bee4b39b4af988f67d>
>>>>
>>>> Jason
>>>>
>>>>
>>>> On Thu, Aug 28, 2014 at 11:45 AM, Arnold Pizer <
>>>> apizer at math.rochester.edu> wrote:
>>>>
>>>>> Hi all,
>>>>>
>>>>> I got this working by creating my own Certification Authority
>>>>> following the directions at
>>>>> https://help.ubuntu.com/14.04/serverguide/certificates-and-security.html
>>>>> <https://urldefense.proofpoint.com/v1/url?u=https://help.ubuntu.com/14.04/serverguide/certificates-and-security.html&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=RoJw%2FW1FRudTnLiaRwnUtv3RFD0IwB0qdHV7Fhpzf14%3D%0A&s=cda5b02e866ec8f0bb4c4c8986252a3ecbe2094882470b9113cb0272bde0473a>
>>>>> .
>>>>>
>>>>> I'll modify
>>>>>
>>>>> http://webwork.maa.org/wiki/Installation_Manual_for_2.9_on_Ubuntu_14.04#Create_a_self-signed_Certificate
>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/wiki/Installation_Manual_for_2.9_on_Ubuntu_14.04%23Create_a_self-signed_Certificate&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=RoJw%2FW1FRudTnLiaRwnUtv3RFD0IwB0qdHV7Fhpzf14%3D%0A&s=b77ab855af9192dc943eda36e4a53a37cd5ca2862143a64f1a77dba848492550>
>>>>> accordingly. I'm not sure how much of what I did was needed.
>>>>>
>>>>> First I tried pointing SSLCACertificateFile to my original self signed
>>>>> certificate which some people say should work. It didn't but I have read
>>>>> that the SSLCACertificateFile needs to be a .pem file and my file was a
>>>>> .crt file. Maybe I should try generating a self signed pem file and point
>>>>> both SSLCACertificateFile and SSLCertificateFile there.
>>>>>
>>>>> But at least I have something that works.
>>>>>
>>>>> Arnie
>>>>>
>>>>>
>>>>> On Wed, Aug 27, 2014 at 5:53 PM, John Jones <jj at asu.edu> wrote:
>>>>>
>>>>>> I the problem arises from the ajax call, which is generated by
>>>>>> jquery. I think the configuration change has to either be done when we
>>>>>> send the request (so in jquery's $.post command) or in the receiver, which
>>>>>> is apache.
>>>>>>
>>>>>> John
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Wed, Aug 27, 2014 at 12:33 PM, Arnold Pizer <
>>>>>> apizer at math.rochester.edu> wrote:
>>>>>>
>>>>>>> Hi Jason,
>>>>>>>
>>>>>>> No, I still get the same error. I also tried setting in
>>>>>>> webwork.apache2.4-conf
>>>>>>> PerlSetEnv PERL_LWP_SSL_VERIFY_HOSTNAME 0
>>>>>>> and a few similar things all to no avail.
>>>>>>>
>>>>>>> Arnie
>>>>>>>
>>>>>>>
>>>>>>> On Wed, Aug 27, 2014 at 2:45 PM, Jason Aubrey <aubreyja at gmail.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Arnie,
>>>>>>>>
>>>>>>>> We think might have a general solution, and you might be in the
>>>>>>>> best position to test it. In line 143 of WebworkClient.pm could you put
>>>>>>>>
>>>>>>>> ssl_opts => { verify_hostname => 0 }
>>>>>>>>
>>>>>>>> inside the ->proxy() bit. So I think it should look like
>>>>>>>>
>>>>>>>> -> proxy(($self->url).'/'.REQUEST_URI,ssl_opts => { verify_hostname
>>>>>>>> => 0 } );
>>>>>>>>
>>>>>>>> The ssl_opts should get passed to LWP::UserAgent and maybe disable
>>>>>>>> the hostname verification for the web service calls.
>>>>>>>>
>>>>>>>> Jason
>>>>>>>>
>>>>>>>>
>>>>>>>> On Wed, Aug 27, 2014 at 11:34 AM, Arnold Pizer <
>>>>>>>> apizer at math.rochester.edu> wrote:
>>>>>>>>
>>>>>>>>> Thanks. After sending the email, I realized that the problem
>>>>>>>>> wasn't with the browser but figured someone with a deeper understanding
>>>>>>>>> would respond.
>>>>>>>>>
>>>>>>>>> When we figure this out, it would be good if we could make a
>>>>>>>>> configuration option that (1) disables hostname verification or
>>>>>>>>> (2) does something else to make this problem easier to solve.
>>>>>>>>>
>>>>>>>>> Arnie
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Wed, Aug 27, 2014 at 2:19 PM, Jason Aubrey <aubreyja at gmail.com>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> I'll need to track down who really needs the cert, but in this
>>>>>>>>>> case it's not the browser. I *think* it's LWP::UserAgent via
>>>>>>>>>> LWP::Protocol::https. You can see here
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> http://search.cpan.org/~mschilli/LWP-Protocol-https-6.06/lib/LWP/Protocol/https.pm
>>>>>>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://search.cpan.org/~mschilli/LWP-Protocol-https-6.06/lib/LWP/Protocol/https.pm&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=qcv1sUmY2mmPdAagwB7DjEHK%2FmPDlw6Qt7YtABKv6do%3D%0A&s=694e0ff4bb49d7042a44336317f7c7cc829d5d813697e43c845370e10f27db8d>
>>>>>>>>>>
>>>>>>>>>> It's description of how ssl requests can fail (which sounds like
>>>>>>>>>> how ours are failing.) So, the deeper solution might be to fix it here by
>>>>>>>>>> disabling the check:
>>>>>>>>>>
>>>>>>>>>> If hostname verification is requested by LWP::UserAgent's
>>>>>>>>>>> ssl_opts, and neither SSL_ca_file nor SSL_ca_path is set, then
>>>>>>>>>>> SSL_ca_file is implied to be the one provided by Mozilla::CA.
>>>>>>>>>>> If the Mozilla::CA module isn't available SSL requests will fail. Either
>>>>>>>>>>> install this module, set up an alternative SSL_ca_file or
>>>>>>>>>>> disable hostname verification
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> That's if I'm right about who is complaining.
>>>>>>>>>>
>>>>>>>>>> Jason
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Wed, Aug 27, 2014 at 11:08 AM, Arnold Pizer <
>>>>>>>>>> apizer at math.rochester.edu> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hi John et all,
>>>>>>>>>>>
>>>>>>>>>>> I'm pretty sure I'm having the same problem. When I look at
>>>>>>>>>>> things following Matt's suggestion, I see that the last module called is instructorXMLHandler.pm
>>>>>>>>>>> and I see the error msg
>>>>>>>>>>> Errors: 500 Can't connect to 192.168.56.101:443
>>>>>>>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://192.168.56.101:443&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=qcv1sUmY2mmPdAagwB7DjEHK%2FmPDlw6Qt7YtABKv6do%3D%0A&s=e09084ada64c076fd5495663842d43b8ab6e007ddf6f5804a79eb17d6621ab9a>
>>>>>>>>>>> (certificate verify failed) at /opt/webwork/webwork2/lib/WebworkClient.pm
>>>>>>>>>>> line 158. End Errors
>>>>>>>>>>>
>>>>>>>>>>> My problem is that I'm using a selfsigned certificate for
>>>>>>>>>>> testing. So I don't think creating a self signed SSLCA certificate alone
>>>>>>>>>>> will solve the problem. I think I should be able to get the browser to
>>>>>>>>>>> trust the certificate and if this works it will be OK as long as only
>>>>>>>>>>> instructors have this problem. Are there any things that students do (or
>>>>>>>>>>> will do) that will bring up similar problems? If so, the option of using
>>>>>>>>>>> self signed certificates will have to be abandoned.
>>>>>>>>>>>
>>>>>>>>>>> If anyone has gotten a browser to trust a self signed
>>>>>>>>>>> certificate or can point me to a good reference, I would appreciate the
>>>>>>>>>>> hint. There seem to be quite a few references, but I haven't found one
>>>>>>>>>>> that works yet. At least now I know the problem is really with the SSL
>>>>>>>>>>> certificate.
>>>>>>>>>>>
>>>>>>>>>>> Arnie
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Wed, Aug 27, 2014 at 11:50 AM, John Jones <jj at asu.edu> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Can someone write a version of this explanation a la an apache
>>>>>>>>>>>> for dummies?
>>>>>>>>>>>>
>>>>>>>>>>>> Arnie, can you check to see if this fixes the problem you
>>>>>>>>>>>> encountered during mathfest?
>>>>>>>>>>>>
>>>>>>>>>>>> John
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> On Wed, Aug 27, 2014 at 8:40 AM, Jason Aubrey <
>>>>>>>>>>>> aubreyja at gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> Thanks Matt - that worked!
>>>>>>>>>>>>>
>>>>>>>>>>>>> Jason
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Tue, Aug 26, 2014 at 4:56 PM, Matt Haught <
>>>>>>>>>>>>> matt_haught at ncsu.edu> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Same problem here on our devel server but not our production.
>>>>>>>>>>>>>> I have
>>>>>>>>>>>>>> been scratching my head with it today. Our devel server also
>>>>>>>>>>>>>> uses the
>>>>>>>>>>>>>> incommon certs while the production is using godaddy from
>>>>>>>>>>>>>> before we
>>>>>>>>>>>>>> could get incommon. So that got me thinking... I have
>>>>>>>>>>>>>> something for
>>>>>>>>>>>>>> you to try that appears to have worked for us.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Add a SSLCACertificateFile apache conf line and have it use
>>>>>>>>>>>>>> the
>>>>>>>>>>>>>> intermediate/root only cert (2nd link down in the InCommon
>>>>>>>>>>>>>> email)
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Matt Haught
>>>>>>>>>>>>>> North Carolina State University
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Tue, Aug 26, 2014 at 5:49 PM, Jason Aubrey <
>>>>>>>>>>>>>> aubreyja at gmail.com> wrote:
>>>>>>>>>>>>>> > Well, at this point I think the error has something to do
>>>>>>>>>>>>>> with how my ssl is
>>>>>>>>>>>>>> > configured. Here is some evidence from my apache log with
>>>>>>>>>>>>>> LogLevel info:
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > There were a lot of errors: 500 Can't connect to
>>>>>>>>>>>>>> > webwork.math.arizona.edu:443
>>>>>>>>>>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.math.arizona.edu:443&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=hIi8Y6c%2BF6urweTkKtsDeHM2YeEf66fH%2BdSLpZNJEOE%3D%0A&s=659704ee979814c39994ceb4ce07d99d6c2c6560c6cac50cdf09c2cb8a72a7bf>
>>>>>>>>>>>>>> at /opt/webwork/webwork2/lib/WebworkClient.pm
>>>>>>>>>>>>>> > line 158
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > [Tue Aug 26 14:35:13 2014] [info] [client 127.0.0.1] SSL
>>>>>>>>>>>>>> library error 1 in
>>>>>>>>>>>>>> > handshake (server webwork.math.arizona.edu:443
>>>>>>>>>>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.math.arizona.edu:443&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=hIi8Y6c%2BF6urweTkKtsDeHM2YeEf66fH%2BdSLpZNJEOE%3D%0A&s=659704ee979814c39994ceb4ce07d99d6c2c6560c6cac50cdf09c2cb8a72a7bf>
>>>>>>>>>>>>>> )
>>>>>>>>>>>>>> > [Tue Aug 26 14:35:13 2014] [info] SSL Library Error:
>>>>>>>>>>>>>> 336151576
>>>>>>>>>>>>>> > error:14094418:SSL routines:SSL3_READ_BYTES:tlsv1 alert
>>>>>>>>>>>>>> unknown ca
>>>>>>>>>>>>>> > [Tue Aug 26 14:35:13 2014] [info] [client 127.0.0.1]
>>>>>>>>>>>>>> Connection closed to
>>>>>>>>>>>>>> > child 0 with abortive shutdown (server
>>>>>>>>>>>>>> webwork.math.arizona.edu:443
>>>>>>>>>>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.math.arizona.edu:443&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=hIi8Y6c%2BF6urweTkKtsDeHM2YeEf66fH%2BdSLpZNJEOE%3D%0A&s=659704ee979814c39994ceb4ce07d99d6c2c6560c6cac50cdf09c2cb8a72a7bf>
>>>>>>>>>>>>>> )
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > So, you can see (1) that 'it' can't connect to
>>>>>>>>>>>>>> webwork.math.arizona.edu:443
>>>>>>>>>>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.math.arizona.edu:443&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=hIi8Y6c%2BF6urweTkKtsDeHM2YeEf66fH%2BdSLpZNJEOE%3D%0A&s=659704ee979814c39994ceb4ce07d99d6c2c6560c6cac50cdf09c2cb8a72a7bf>
>>>>>>>>>>>>>> > and (2) the ssl handshake seems to be dying due to an
>>>>>>>>>>>>>> unknown certificate
>>>>>>>>>>>>>> > authority. But if you looked at my server, you would see
>>>>>>>>>>>>>> (3) that my
>>>>>>>>>>>>>> > certificate authority is in fact well known:
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> Issued By
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> Common Name (CN) InCommon Server CA
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> Organizaton (O) Internet2
>>>>>>>>>>>>>> >>
>>>>>>>>>>>>>> >> etc...
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > Also, there is the fact that (4) my web browsers have no
>>>>>>>>>>>>>> problem connecting
>>>>>>>>>>>>>> > to the https site.
>>>>>>>>>>>>>> > So,
>>>>>>>>>>>>>> > (a) Maybe the perl module(s) running the webservice calls
>>>>>>>>>>>>>> (LWP?) don't
>>>>>>>>>>>>>> > recognize the certificate authority.
>>>>>>>>>>>>>> > (b) Maybe the way my redirect to ssl is set up is messing
>>>>>>>>>>>>>> with the web
>>>>>>>>>>>>>> > service calls. (Permanent redirect to a *:443 vhost)
>>>>>>>>>>>>>> > (c) Maybe there is some other configuration problem with my
>>>>>>>>>>>>>> ssl set up.
>>>>>>>>>>>>>> > (d) Maybe this is completely unrelated to the actual
>>>>>>>>>>>>>> problem.
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> > Thanks for any ideas.
>>>>>>>>>>>>>> > Jason
>>>>>>>>>>>>>> >
>>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>>> webwork-devel mailing list
>>>>>>>>>>>>>> webwork-devel at webwork.maa.org
>>>>>>>>>>>>>> http://webwork.maa.org/mailman/listinfo/webwork-devel
>>>>>>>>>>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=hIi8Y6c%2BF6urweTkKtsDeHM2YeEf66fH%2BdSLpZNJEOE%3D%0A&s=f02b3d4aa31c9f5bdb0b9e2da8bbe66c3f5c55044c9d192f6f36541793737fbd>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> webwork-devel mailing list
>>>>>>>>>>>>> webwork-devel at webwork.maa.org
>>>>>>>>>>>>> http://webwork.maa.org/mailman/listinfo/webwork-devel
>>>>>>>>>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=hIi8Y6c%2BF6urweTkKtsDeHM2YeEf66fH%2BdSLpZNJEOE%3D%0A&s=f02b3d4aa31c9f5bdb0b9e2da8bbe66c3f5c55044c9d192f6f36541793737fbd>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>> webwork-devel mailing list
>>>>>>>>>>>> webwork-devel at webwork.maa.org
>>>>>>>>>>>>
>>>>>>>>>>>> https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=hIi8Y6c%2BF6urweTkKtsDeHM2YeEf66fH%2BdSLpZNJEOE%3D%0A&s=f02b3d4aa31c9f5bdb0b9e2da8bbe66c3f5c55044c9d192f6f36541793737fbd
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> Prof. Arnold K. Pizer
>>>>>>>>>>> Dept. of Mathematics
>>>>>>>>>>> University of Rochester
>>>>>>>>>>> Rochester, NY 14627
>>>>>>>>>>> (585) 766-8812
>>>>>>>>>>>
>>>>>>>>>>> _______________________________________________
>>>>>>>>>>> webwork-devel mailing list
>>>>>>>>>>> webwork-devel at webwork.maa.org
>>>>>>>>>>> http://webwork.maa.org/mailman/listinfo/webwork-devel
>>>>>>>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=qcv1sUmY2mmPdAagwB7DjEHK%2FmPDlw6Qt7YtABKv6do%3D%0A&s=9c972ecbed0fdbb30c086953ea4315f9ae5d19e9d5bba619d57c28a460e32459>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> _______________________________________________
>>>>>>>>>> webwork-devel mailing list
>>>>>>>>>> webwork-devel at webwork.maa.org
>>>>>>>>>>
>>>>>>>>>> https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=qcv1sUmY2mmPdAagwB7DjEHK%2FmPDlw6Qt7YtABKv6do%3D%0A&s=9c972ecbed0fdbb30c086953ea4315f9ae5d19e9d5bba619d57c28a460e32459
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Prof. Arnold K. Pizer
>>>>>>>>> Dept. of Mathematics
>>>>>>>>> University of Rochester
>>>>>>>>> Rochester, NY 14627
>>>>>>>>> (585) 766-8812
>>>>>>>>>
>>>>>>>>> _______________________________________________
>>>>>>>>> webwork-devel mailing list
>>>>>>>>> webwork-devel at webwork.maa.org
>>>>>>>>> http://webwork.maa.org/mailman/listinfo/webwork-devel
>>>>>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=KO2RS6ixedrUyvT4arnoHWxFGWY%2BKXWHdd258XPl4sA%3D%0A&s=9fe3159f2d9a66ce99574df5e5079e1082892345249a223a33d5f01b48a2345d>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>
>>>>>>>> _______________________________________________
>>>>>>>> webwork-devel mailing list
>>>>>>>> webwork-devel at webwork.maa.org
>>>>>>>>
>>>>>>>> https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=KO2RS6ixedrUyvT4arnoHWxFGWY%2BKXWHdd258XPl4sA%3D%0A&s=9fe3159f2d9a66ce99574df5e5079e1082892345249a223a33d5f01b48a2345d
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> Prof. Arnold K. Pizer
>>>>>>> Dept. of Mathematics
>>>>>>> University of Rochester
>>>>>>> Rochester, NY 14627
>>>>>>> (585) 766-8812
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> webwork-devel mailing list
>>>>>>> webwork-devel at webwork.maa.org
>>>>>>> http://webwork.maa.org/mailman/listinfo/webwork-devel
>>>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=sPqxTKzP%2BXUkKQzphH%2B0Vf%2BHx8y0AjIPpgR8Sic8eSY%3D%0A&s=94c62b5b43b030e6c4d27f9579ee92b47860f672b55a1385bba5bc7384c68d1c>
>>>>>>>
>>>>>>>
>>>>>>
>>>>>> _______________________________________________
>>>>>> webwork-devel mailing list
>>>>>> webwork-devel at webwork.maa.org
>>>>>>
>>>>>> https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=sPqxTKzP%2BXUkKQzphH%2B0Vf%2BHx8y0AjIPpgR8Sic8eSY%3D%0A&s=94c62b5b43b030e6c4d27f9579ee92b47860f672b55a1385bba5bc7384c68d1c
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> Prof. Arnold K. Pizer
>>>>> Dept. of Mathematics
>>>>> University of Rochester
>>>>> Rochester, NY 14627
>>>>> (585) 766-8812
>>>>>
>>>>> _______________________________________________
>>>>> webwork-devel mailing list
>>>>> webwork-devel at webwork.maa.org
>>>>> http://webwork.maa.org/mailman/listinfo/webwork-devel
>>>>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=RoJw%2FW1FRudTnLiaRwnUtv3RFD0IwB0qdHV7Fhpzf14%3D%0A&s=8e712d8e68ae1cd810da77d37023b5cfa9d019748004c8e6168a725b1b26726e>
>>>>>
>>>>>
>>>>
>>>> _______________________________________________
>>>> webwork-devel mailing list
>>>> webwork-devel at webwork.maa.org
>>>>
>>>> https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=RoJw%2FW1FRudTnLiaRwnUtv3RFD0IwB0qdHV7Fhpzf14%3D%0A&s=8e712d8e68ae1cd810da77d37023b5cfa9d019748004c8e6168a725b1b26726e
>>>>
>>>>
>>>
>>>
>>> --
>>> Prof. Arnold K. Pizer
>>> Dept. of Mathematics
>>> University of Rochester
>>> Rochester, NY 14627
>>> (585) 766-8812
>>>
>>
>>
>>
>> --
>> Prof. Arnold K. Pizer
>> Dept. of Mathematics
>> University of Rochester
>> Rochester, NY 14627
>> (585) 766-8812
>>
>> _______________________________________________
>> webwork-devel mailing list
>> webwork-devel at webwork.maa.org
>> http://webwork.maa.org/mailman/listinfo/webwork-devel
>> <https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=88d694a9e287b84f6a5e6945ea2ac576f8c0f380828ce2104999765a4370a83a>
>>
>>
>
> _______________________________________________
> webwork-devel mailing list
> webwork-devel at webwork.maa.org
>
> https://urldefense.proofpoint.com/v1/url?u=http://webwork.maa.org/mailman/listinfo/webwork-devel&k=p4Ly7qpEBiYPBVenR9G2iQ%3D%3D%0A&r=g5j9%2FzBITNFXnOqzhQf%2B0b%2F2j5jSmy74eqJk2rpyoc4%3D%0A&m=uXpSd5MBreIZyU%2FypnzZ2yCoFfhVMWU%2BOUSy6sOlPD8%3D%0A&s=88d694a9e287b84f6a5e6945ea2ac576f8c0f380828ce2104999765a4370a83a
>
>
--
Prof. Arnold K. Pizer
Dept. of Mathematics
University of Rochester
Rochester, NY 14627
(585) 766-8812
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