Can not be updated Lostash plugin if it is via a proxy

[taku333]

Thanks!!

I have all 4 combinations setup, http_proxy, https_proxy, HTTP_PROXY, HTTPS_PROXY.
But Update failed.
I can do curl/wget properly with the proxy.........

I also found a question of a similar event.

Log stash plugin update failed with connection error

I have setup proxy and I can do curl/wget properly with the proxy. I have got both http and https proxy setup. I have also exported them to both lowercase and uppercase, e.g. https_proxy and HTTPS_PROXY. But still trying to update plugin fails: $ bin/plugin update logstash-input-beats ERROR: Updated Aborted, message: Connection refused - Connection refused Install works file. Is there a way to manually download the updates locally and install it?

It seems like a problem not solved here as well.

I have confirmed that the procedure is not wrong, so I will check the proxy settings.