Nagios Support Forum

Posted: **Wed Mar 29, 2017 2:51 am**

I am trying to install nagios Log server manually from source. I am getting below error :

[quote]get-pip.py run on Wed Mar 29 11:37:36 2017
Downloading/unpacking pip
  Getting page http://pypi.python.org/simple/pip/
  Could not fetch URL http://pypi.python.org/simple/pip/: connection error: [Errno 1] _ssl.c:492: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed
  Will skip URL http://pypi.python.org/simple/pip/ when looking for download links for pip
  Getting page http://pypi.python.org/simple/
  Could not fetch URL http://pypi.python.org/simple/: connection error: HTTPSConnectionPool(host='pypi.python.org', port=443): Max retries exceeded with url: /simple/ (Caused by <class 'httplib.CannotSendRequest'>: )[/quote]

I have tried the patch provided in the thread https://support.nagios.com/forum/viewto ... ip#p193366

I believe the script is still trying to go through port 443 even when http protocol is used. Kindly assist to resolve this error.

Posted: **Wed Mar 29, 2017 10:27 am**

As per the other thread:

Is this an offline machine?
Does your organization use any internal Certificate Authorities? If your organization requires an internal CA as part of the trust chain, you will need to include it in the --cert argument for get-pip.py as well as any future pip operations.
Does this machine access the internet via proxy?

Posted: **Thu Mar 30, 2017 7:12 am**

mcapra wrote:As per the other thread:

Is this an offline machine?
No. The machine has internet access

Does your organization use any internal Certificate Authorities? If your organization requires an internal CA as part of the trust chain, you will need to include it in the --cert argument for get-pip.py as well as any future pip operations.
We doesn't have any such CA certificate

Does this machine access the internet via proxy?

Yes, It connects to internet via proxy.

Posted: **Thu Mar 30, 2017 2:47 pm**

Can you try running get-pip.py by itself with the --proxy argument? get-pip.py should exist in the same path as the fullinstall script:

Code: Select all

python get-pip.py --proxy="[user:passwd@]proxy.server:port"

Posted: **Wed Apr 05, 2017 3:27 am**

That could solve the error. But again new errors came up. But I resolved them all and now installation is complete.
However a minor correction in the command:
Below is the format I used since there is no login credentials for our proxy.

Code: Select all

python get-pip.py --proxy="http://proxy.server:port"

Also, you might need

python 2.7 or later

for install to complete. To add trust for http sites while install with "pip", add:

Code: Select all

pip install --trusted-host pypi.python.org

Posted: **Wed Apr 05, 2017 11:43 am**

Glad to hear you were able to find a solution. Was there anything else related to this that we can help with or are we okay to close the thread?

Nagios Support Forum

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Re: Could not fetch URL http://pypi.python.org/simple/: conn

Re: Could not fetch URL http://pypi.python.org/simple/: conn

Re: Could not fetch URL http://pypi.python.org/simple/: conn