diff --git a/docs/guide/machine-learning.asciidoc b/docs/guide/machine-learning.asciidoc index 59004c3..861ea45 100644 --- a/docs/guide/machine-learning.asciidoc +++ b/docs/guide/machine-learning.asciidoc @@ -154,6 +154,23 @@ underscores `__`. -- +[discrete] +[[ml-nlp-pytorch-proxy]] +==== Connect to Elasticsearch through a proxy + +Behind the scenes, Eland uses the `requests` Python library, which +https://requests.readthedocs.io/en/latest/user/advanced/#proxies[allows configuring +proxies through an environment variable]. For example, to use an HTTP proxy to connect to +an HTTPS Elasticsearch cluster, you need to set the `HTTPS_PROXY` environment variable +when invoking Eland: + +[source,bash] +-------------------------------------------------- +HTTPS_PROXY=http://proxy-host:proxy-port eland_import_hub_model ... +-------------------------------------------------- + +If you disabled security on your Elasticsearch cluster, you should use `HTTP_PROXY` +instead. [discrete] [[ml-nlp-pytorch-auth]] diff --git a/eland/cli/eland_import_hub_model.py b/eland/cli/eland_import_hub_model.py index a25034b..39a4569 100755 --- a/eland/cli/eland_import_hub_model.py +++ b/eland/cli/eland_import_hub_model.py @@ -164,6 +164,7 @@ def get_es_client(cli_args, logger): "request_timeout": 300, "verify_certs": cli_args.insecure, "ca_certs": cli_args.ca_certs, + "node_class": "requests", } # Deployment location