Update documentation, distributed (cluster) mode deployment

[zhenik]

What is the issue?

Ref: https://github.com/fredrikhgrelland/terraform-nomad-presto#option-2-presto-and-nomad

Verifying setup -> Option 2 does not work when deploying presto in distributed mode.
It fails on the step when the user needs to execute a command

show catalogs;

After command presto

Suggestion(s)/solution(s) [Optional]

Check the configuration of coordinator.

• It might be the wrong port 8080, due to internal proxy communication
• http disabled, only https

node.id=3b1c9ca0-2096-9018-22c1-017d58008f1c
node.environment=presto
node.internal-address=presto


coordinator=true
node-scheduler.include-coordinator=false
discovery-server.enabled=true
discovery.uri=https://127.0.0.1:25056

dynamic.http-client.https.hostname-verification=false
failure-detector.http-client.https.hostname-verification=false
memoryManager.http-client.https.hostname-verification=false
scheduler.http-client.https.hostname-verification=false
workerInfo.http-client.https.hostname-verification=false

discovery.http-client.https.hostname-verification=false
node-manager.http-client.https.hostname-verification=false
exchange.http-client.https.hostname-verification=false


http-server.http.enabled=false
http-server.authentication.type=CERTIFICATE
# Work behind proxy
http-server.authentication.allow-insecure-over-http=true
http-server.process-forwarded=true
http-server.https.enabled=true
http-server.https.port=25056
http-server.https.keystore.path=/local/presto.pem
http-server.https.truststore.path=/local/roots.pem

# This is the same jks, but it will not do the consul connect authorization in intra cluster communication
internal-communication.https.required=true

internal-communication.shared-secret= "asdasdsadafdsa"

internal-communication.https.keystore.path=/local/presto.pem
internal-communication.https.truststore.path=/local/roots.pem

query.client.timeout=5m
query.min-expire-age=30m
query.max-memory=76MB

Checklist (after created issue)

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[claesgill]

I recreated this, but in my end, it seems to work. Maybe I misunderstood something?

[zhenik]

@claesgill you have run presto in standalone mode. This issue is relevant for distributed (cluster) mode.

[claesgill]

@claesgill you have run presto in standalone mode. This issue is relevant for distributed (cluster) mode.

Option 2 specify use of standalone...

[zhenik]

This section was written when there was only standalone mode. Anyway we need an update for documentation