[SPARK-22492] Spark master web ui server in standalone mode do not honor host option

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Incomplete
• Affects Version/s: 2.2.0
• Component/s: Deploy
• Labels: bulk-closed
• Assignee: Unassigned
• Reporter: MIkhail Osckin
• Created: 10/Nov/17 13:59
• Updated: 21/May/19 04:15
• Resolved: 21/May/19 04:15

Description

I want to run spark in standalone mode on localhost only. I set

export SPARK_LOCAL_IP=localhost
export SPARK_MASTER_HOST=localhost

in conf/spark-env.sh

then i start spark master

./sbin/spark-master.sh

I see the following line in log file:

INFO MasterWebUI: Bound MasterWebUI to localhost, and started at http://127.0.0.1:8080

but netstat tells me that jetty listen on all interfaces:

netstat -lpnt | grep 8080
tcp6 0 0 :::8080 :::* LISTEN 20826/java