I followed the steps in the page to install AWS IoT Python SDK in my MacBook but I occurred problem.
I checked my Python is version 3.
>python3 -V
Python 3.5.2
But the OpenSSL used by the Python is not 1.0.x that is required by the SDK.
>python3
>>>import ssl
>>>ssl.OPENSSL_VERSION
'OpenSSL 0.9.8zh 14 Jan 2016'
I used brew to download the new OpenSSL.
>brew update
>brew install openssl
>brew link —force openssl
The above command occurred warning.
The command cannot built a link in /usr/bin/openssl because the position is occupied by a real openssl file. I wanted to remove the below openssl but I couldn't.
>cd /usr/bin
>sudo rm -rf openssl
rm: openssl: Operation not permitted
I followed the page to remove it.
>csrutil disable
>reboot
>cd /usr/bin
>sudo rm -rf openssl
>csrutil enable
>reboot
At that time, I made sure that the old openssl was killed.
I built OpenSSL links.
>ln -s /usr/local/opt/openssl/lib/libcrypto.1.0.0.dylib /usr/local/lib/
>ln -s /usr/local/opt/openssl/lib/libssl.1.0.0.dylib /usr/local/lib/
>ln -s /usr/local/Cellar/openssl/1.0.2j/bin/openssl /usr/bin/openssl
I checked the Python's OpenSSL again, it was still 0.9.
>python3
>>>import ssl
>>>ssl.OPENSSL_VERSION
'OpenSSL 0.9.8zh 14 Jan 2016'
The python was installed in a PKG way and the OpenSSL 0.9.8 is embedded in the python. Therefore I wanted to remove the python.
I followed the page to uninstall the old Python 3.
1. Goto Finder>Applications>Python 3.0. Right click, select Move to Trash.
2.
>cd /Library/Frameworks/
>sudo rm -rf Python.framework
I used brew to install Python 3 with OpenSSL 1.0.2.
>brew install python3 --with-brewed-openssl
I checked the Python's OpenSSL again.
>python3
>>>import ssl
>>>ssl.OPENSSL_VERSION
'OpenSSL 1.0.2j 26 Sep 2016'
OKAY. I had upgrated Python and OpenSSL.
Then I downloaded the SDK and run a sample in my MacBook. The final steps followed the end of the page.
-Count
Superb
ReplyDeleteSAP Training in Chennai
SAP ABAP Training in Chennai
SAP Basis Training in Chennai
SAP FICO Training in Chennai
SAP SD Training in Chennai
SAP MM Training in Chennai
SAP PM Training in Chennai
SAP PP Training in Chennai
SAP MDG Training in Chennai
SAP EHS Training in Chennai