skywalker_101010
Explore posts from serversATApache TinkerPop
•Created by skywalker_101010 on 2/28/2024 in #questions
Docker yaml authentication settings (gremlinserver.authentication) question
@Florian Hockmann - Thank you for your help. This worked and got me to my next step of troubleshooting, but for anyone trying make sure you replace = (equal) with a : (colon).
9 replies
ATApache TinkerPop
•Created by skywalker_101010 on 2/28/2024 in #questions
Docker yaml authentication settings (gremlinserver.authentication) question
Hi @Florian Hockmann - it was the original docker file from the Janusgraph Github with slight customizations to the configuration per the guide on https://github.com/JanusGraph/janusgraph-docker.
"The environment variables supported by the JanusGraph image are summarized below."
janusgraph.* Any JanusGraph configuration option to override in the template properties file, specified with an outer janusgraph namespace (e.g., janusgraph.storage.hostname). See JanusGraph Configuration for available options.
gremlinserver.* Any Gremlin Server configuration option to override in the default configuration (YAML) file, specified with an outer gremlinserver namespace (e.g., gremlinserver.threadPoolWorker). You can set or update nested options using additional dots (e.g., gremlinserver.graphs.graph). See Gremlin Server Configuration for available options. See Gremlin Server Environment Variable Syntax section below for help editing gremlin server configuration using environment variables.
Has anyone here added authentication configs via gremlinserver.authentication.config by passing in a map? Or is everyone just using the standard authentication mechanism, no user or password?
When removing authentication, the docker file spins up fine, but making an attempt to turn on authentication breaks it. Due to gremlin server expecting a map, but docker being unable to pass it to the server in the format that is expected. Am I formatting the map incorrectly? How have others found success?
Testing: It's incredibly easy to test and reproduce. Take your already deployed docker file and try to spin up another instance by passing in a custom config via gremlinserver.authentication.config.
9 replies
JJanusGraph
•Created by skywalker_101010 on 2/6/2024 in #questions
How many servers, or memory would you recommend for a 2.5TB dataset?
FYI - Unusure if this answers the question, but ScyllaDB lists the following in their documentation:
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You can use up to 100:1 Disk/RAM ratio, with 30:1
Disk/RAM ratio as a good rule of thumb; for example, 30 TB of storage requires 1 TB of RAM.
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But this isn't inclusive of specific indeces set on node and vertice properties. So just wondering ....
2 replies