[Go-essp-tech] Report on wget behavior

Wed Feb 16 10:49:25 MST 2011

 It is probably a constraint specified in the jnlp file.

On 2/15/11 7:14 PM, Rachana Ananthakrishnan wrote:
>
> On Feb 15, 2011, at 9:04 PM, Nathan Wilhelmi wrote:
>
>> Hi - Couple of notes
>>
>> On 02/15/2011 07:19 PM, Karl Taylor wrote:
>>> Hi all,
>>>
>>> I know everyone is working hard on things and that ESG is  evolving
>>> hourly, but here are some problems I encountered in trying to get
>>> the wget script to work:
>>>
>>> 1. For the Mac, you must use "snow leopard" OS 10.6 in order to run
>>> Java 1.6.  Earlier operating systems (e.g., "leopard": 10.5.8) can
>>> only run Java 1.5, which is incompatible with what ESG needs to run
>>> MyProxy.  We need to warn users about this.
>> Assuming there are no 1.6 specific features, this is mostly likely
>> just recompiling for 1.5. This should be really easy to solve.
>
> Agreed. Neill indicated that 1.5 was what he used to compile this, so
> we shouldn't see any 1.6 dependencies. I just suggested on a separate
> thread that he verify this. Please let me know if you see any issues
> with using 1.5.
>
>>
>>>
>>> 2.  For the Mac, even when I was able to download the certificates,
>>> when I tried to run the wget script, I got the errors copied at the
>>> bottom of this email.  [Also I've attached the wget script.]  I
>>> think Bob has already reported this error.
>>>
>>> 3.  I was unable to understand how to try the "other options" to run
>>> wget.  I read the following under "trouble shooting" after clicking
>>> on "Other options" to "obtain security credentials":
>>>
>>> "Run the following two commands on your Unix system to launch
>>> MyProxyLogon:
>>> wget
>>> http://cmip-gw.badc.rl.ac.uk/webstart/myProxyLogon/MyProxyLogon-ESG.jar
>>> -O $HOME/.esg/MyProxyLogon.jar
>>> java -jar $HOME/.esg/MyProxyLogon.jar -u <username> -h
>>> <myproxy-server>  "
>>>
>>> I presume that <username> is my ESGF username, but I have no idea
>>> what <myproxy-server> is. 
>>> Can I run this on a mac (terminal window)?  -- that's not what it
>>> says, but I wondered.
>>> Don't you have to first download MyProxy something before executing
>>> these two commands?
>
> The first wget command you pasted above downloads the executable for
> the MyProxy client. This is the same as what the WebStart executes.
>
> On the <myproxy-server> value, it maybe worth displaying this on the
> Gateway for a user to copy/paste. It is auto-populated when WebStart
> works, so that information should be available.
>
> Rachana
>
>>>
>>> 4.  Somewhere we should indicate what the requirements are for
>>> successfully downloading and executing wget using the Web Start
>>> method of launching MYProxyLogon.  I think they include:
>>> a) installation of java 1.6 (and if running on a mac, Mac 10.6 or
>>> higher).
>>> b) Elimination of firewall protections against opening
>>> "non-standard" ports.
>>> c) Web Start software installed and enabled on your browser.
>>> d) wget installed.
>>>
>>> We also need to indicate where one can get the required software.
>>>
>>> On systems easily accessible by me only c) and d) were satisfied. 
>>> On a Linux system I successfully downloaded data after addressing
>>> b)  (The other requirements were aleady met.)
>>>
>>> Note that perhaps a majority of mac users are still using Mac 10.5,
>>> so they will have a very difficult time.  [Of course pc folks
>>> running windows will be shut out.]  This is o.k. for now, I suppose.
>>>
>>> Best regards,
>>> Karl
>>>
>>>
>>>
>>> --2011-02-15 15:02:48--  
>>> http://cmip-dn.badc.rl.ac.uk/thredds/fileServer/esg_dataroot/cmip5/output1/MOHC/HadGEM2-ES/piControl/6hr/atmos/6hrPlev/r1i1p1/v20101129/psl/psl_6hrPlev_HadGEM2-ES_piControl_r1i1p1_197901010600-198001010000.nc
>>> Resolving cmip-dn.badc.rl.ac.uk... 130.246.191.29
>>> Connecting to cmip-dn.badc.rl.ac.uk|130.246.191.29|:80... connected.
>>> HTTP request sent, awaiting response... 302 Moved Temporarily
>>> Location: 
>>> https://cmip-dn.badc.rl.ac.uk/OpenidRelyingParty/home.htm?redirect=http%3A%2F%2Fcmip-dn.badc.rl.ac.uk%2Fthredds%2FfileServer%2Fesg_dataroot%2Fcmip5%2Foutput1%2FMOHC%2FHadGEM2-ES%2FpiControl%2F6hr%2Fatmos%2F6hrPlev%2Fr1i1p1%2Fv20101129%2Fpsl%2Fpsl_6hrPlev_HadGEM2-ES_piControl_r1i1p1_197901010600-198001010000.nc 
>>> [following]
>>> --2011-02-15 15:02:48--  
>>> https://cmip-dn.badc.rl.ac.uk/OpenidRelyingParty/home.htm?redirect=http%3A%2F%2Fcmip-dn.badc.rl.ac.uk%2Fthredds%2FfileServer%2Fesg_dataroot%2Fcmip5%2Foutput1%2FMOHC%2FHadGEM2-ES%2FpiControl%2F6hr%2Fatmos%2F6hrPlev%2Fr1i1p1%2Fv20101129%2Fpsl%2Fpsl_6hrPlev_HadGEM2-ES_piControl_r1i1p1_197901010600-198001010000.nc
>>> Connecting to cmip-dn.badc.rl.ac.uk|130.246.191.29|:443... connected.
>>> OpenSSL: error:14094416:SSL routines:SSL3_READ_BYTES:sslv3 alert 
>>> certificate unknown
>>> Unable to establish SSL connection.
>>> --2011-02-15 15:02:49--  
>>> http://cmip-dn.badc.rl.ac.uk/thredds/fileServer/esg_dataroot/cmip5/output1/MOHC/HadGEM2-ES/piControl/6hr/atmos/6hrPlev/r1i1p1/v20101129/psl/psl_6hrPlev_HadGEM2-ES_piControl_r1i1p1_197812010600-197901010000.nc
>>> Resolving cmip-dn.badc.rl.ac.uk... 130.246.191.29
>>> Connecting to cmip-dn.badc.rl.ac.uk|130.246.191.29|:80... connected.
>>> HTTP request sent, awaiting response... 302 Moved Temporarily
>>> Location: 
>>> https://cmip-dn.badc.rl.ac.uk/OpenidRelyingParty/home.htm?redirect=http%3A%2F%2Fcmip-dn.badc.rl.ac.uk%2Fthredds%2FfileServer%2Fesg_dataroot%2Fcmip5%2Foutput1%2FMOHC%2FHadGEM2-ES%2FpiControl%2F6hr%2Fatmos%2F6hrPlev%2Fr1i1p1%2Fv20101129%2Fpsl%2Fpsl_6hrPlev_HadGEM2-ES_piControl_r1i1p1_197812010600-197901010000.nc 
>>> [following]
>>> --2011-02-15 15:02:50--  
>>> https://cmip-dn.badc.rl.ac.uk/OpenidRelyingParty/home.htm?redirect=http%3A%2F%2Fcmip-dn.badc.rl.ac.uk%2Fthredds%2FfileServer%2Fesg_dataroot%2Fcmip5%2Foutput1%2FMOHC%2FHadGEM2-ES%2FpiControl%2F6hr%2Fatmos%2F6hrPlev%2Fr1i1p1%2Fv20101129%2Fpsl%2Fpsl_6hrPlev_HadGEM2-ES_piControl_r1i1p1_197812010600-197901010000.nc
>>> Connecting to cmip-dn.badc.rl.ac.uk|130.246.191.29|:443... connected.
>>> OpenSSL: error:14094416:SSL routines:SSL3_READ_BYTES:sslv3 alert 
>>> certificate unknown
>>> Unable to establish SSL connection.
>>>
>>>
>>>
>>>
>>> _______________________________________________
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>>> http://mailman.ucar.edu/mailman/listinfo/go-essp-tech
>>
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>
> Rachana Ananthakrishnan
> Argonne National Lab | University of Chicago
>

-- 
Gavin M. Bell
Lawrence Livermore National Labs
--

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       	       -Paul Saffo

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