Re: sorl janusgraph indexing with http basic authentication
Unfortunately, JanusGraph does not support basic authentication on its SOLR client yet, see https://github.com/JanusGraph/janusgraph/issues/1056
Before finding this JanusGraph issue, I came across the following piece of SOLR documentation which might be worth a try:
Finally, note that the discussion in the JanusGraph issue also includes a workaround forapplying ssl on the SOLR connection, which is a natural further step for protecting your SOLR data.
Best wishes, Marc