MineMeld Proxy Configuration

[MagnusStork]

Hello Community,

I recently installed a Minemeld VM for using O356 Feeds for Panorama EDLs.
At the moment I´m facing the issue that my Minemeld miner cannot update because of the following error which is related to the proxy configuration:

HTTPSConnectionPool(host='endpoints.office.com', port=443): Max retries exceeded with url: /version/Germany?clientrequestid=1b20944c-0a31-4511-b038-b45beddaca84 (Caused by ConnectTimeoutError(<urllib3.connection.VerifiedHTTPSConnection object at 0x7f17b2c9d810>, 'Connection to endpoints.office.com timed out. (connect timeout=20)'))

I set the proxy settings in the /etc/default/minemeld file and in the /etc/environment file.

/etc/default/minemeld:

HTTP_PROXY="http://USER:PASSWORD@PROXY:8000/"
HTTPS_PROXY="http://USER:PASSWORD@PROXY:8000/"

/etc/environment:

PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games"
http_proxy="http://USER:PASSWORD@PROXY:8000/"
https_proxy="http://USER:PASSWORD@PROXY:8000/"
no_proxy="*.DOMAIN"

I´m still not able to update the miner. I also checked other articles in this community based on these proxy issues but non of the solutions there were successful.

Do you have any ideas what else have to be configured?

Thanks in advance.