[FLINK-29917] In standalone mode can't view flink dashboard page in default

• Type: Improvement
• Status: Closed
• Priority: Critical
• Resolution: Won't Fix
• Affects Version/s: 1.16.0
• Component/s: Runtime / Network

Environment

FLINK 0.16.0
CentOS Linux release 7.9.2009

• Assignee: Unassigned
• Reporter: StarBoy1005
• Created: 07/Nov/22 09:55
• Updated: 07/Nov/22 10:31
• Resolved: 07/Nov/22 10:16

Description

If "rest.bind-address" in conf/flink-conf.yaml default value is "localhost",user can't get the correct flink dashboard page in browser when use the standalone mode.In other situation like yarn-session,no difference between "rest.bind-address: 0.0.0.0" and "rest.bind-address: localhost",user could get the page in both env.
In some official documents,no more detail about "Why 8081 port is keep listening but the error shows ERR_CONNECTION_REFUSED?"
So I guess maybe turn the default value to "0.0.0.0" can lead to beginners no more confused with error dashboard page