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Jakob Odersky commented on TOREE-362: ------------------------------------- I'm not sure I understand your question. The ports always fall back to the same default value if not overriden. There shouldn't be any randomness involved. Custom ports can be specified by exporting TOREE_OPTS to include the command line options that change them. E.g. {code}export TOREE_OPTS="--stdin-port=10001 --control-port=10002 --hb-port=10003 --shell-port=10004 --iopub-port=10005"{code} > How do I define ports specifically? > ----------------------------------- > > Key: TOREE-362 > URL: https://issues.apache.org/jira/browse/TOREE-362 > Project: TOREE > Issue Type: Bug > Reporter: Richard Quan > Priority: Blocker > > Hello, > I am using https://github.com/apache/incubator-toree to connect to a Spark > instance. For some reason, on my company's proxy, I can sometimes connect > and more often cannot. It seems to depend on the port numbers i.e. the 533xx > numbers here: > 17/01/23 14:56:55 [INFO] o.a.t.Main$$anon$1 - Connection Profile: { > "stdin_port" : 53327, > "control_port" : 53328, > "hb_port" : 53329, > "shell_port" : 53325, > "iopub_port" : 53326, > "ip" : "127.0.0.1", > "transport" : "tcp", > "signature_scheme" : "hmac-sha256", > "key" : "0b022f16-eff6-4cd3-8056-3a81cd5f289a" > } > I am wondering if it is possible to specify the port numbers as it almost > seems random, using the run.sh file. Perhaps the ${TOREE_OPTS}? -- This message was sent by Atlassian JIRA (v6.3.4#6332)