Unable to establish SSL connection.

[asubramaniam]

Hi

I have been having problems connecting to the servers to install the processing scripts on my mac (OS X 10.13.6).  I believe that the computer meets all the requirements in terms of versions of various programs but do not know if the issue is on my end.  I would be grateful for any pointers.

Thanks
cheers
Ajit

[OB.DAAC - SeanBailey]

Ajit,

Seems the Mac python install still has issues with SSL and "newer" (in quotes,because new is definitely relative here) ciphers.
Try installing Anaconda python (v2.7 -SeaDAS is not yet ready for 3.x).

Sean

[asubramaniam]

Sean

Thanks.  But as far as I can tell I am running v2.7
dhcp-10-166:~ ajitmbpro17$ python -V
Python 2.7.13 :: Anaconda custom (x86_64)

Cheers
Ajit

PS I suspect this is the same problem that prevented me from downloading some images while I was out in the Gulf last month, can't figure this out.

[asubramaniam]

And just so you have it, here is the full message from seadas

execution exception: java.io.IOException: install_ocssw.py failed with exit code 1.
Check log for more details.
Installing bundles.sha256sum (1 of 10)
--15:28:57--  https://oceandata.sci.gsfc.nasa.gov/ocssw/bundles.sha256sum
           => `bundles.sha256sum'
Resolving oceandata.sci.gsfc.nasa.gov... xx.xxx.xx.xx
Connecting to oceandata.sci.gsfc.nasa.gov[xx.xxx.xx.xx]:443... connected.

Unable to establish SSL connection.

Unable to establish SSL connection.
Error - Executing command "cd /Applications/seadas-7.4/ocssw; wget --tries=5 --wait=5 https://oceandata.sci.gsfc.nasa.gov/ocssw/bundles.sha256sum"
Bundle checksum file (bundles.sha256sum) not downloaded

[OB.DAAC - SeanBailey]

Well, from a terminal it looks like you're pointing to the right python...perhaps the GUI is still grabbing the Apple installed version.
Try run the install_ocssw.py from a terminal window:

$ export OCSSWROOT=<path to seadas install>/ocssw
$ install_ocssw.py --git-branch=v7.5 [--aqua --seawifs --<other missions...>]

Sean