bootstrap failure inside the container: migrations.lua:212: [PostgreSQL error] failed to retrieve PostgreSQL server_version_num: connection refused

[lgoswami]

Is there an existing issue for this?

• [X] I have searched the existing issues

Kong version ($ kong version)

Kong Enterprise 3.7.1.2

Current Behavior

this issue I am seeing using local docker setup kong migrations bootstrap --vv

Error:
/usr/local/share/lua/5.1/kong/cmd/migrations.lua:212: [PostgreSQL error] failed to retrieve PostgreSQL server_version_num: connection refused
stack traceback:
	[C]: in function 'assert'
	/usr/local/share/lua/5.1/kong/cmd/migrations.lua:212: in function 'cmd_exec'
	/usr/local/share/lua/5.1/kong/cmd/init.lua:38: in function </usr/local/share/lua/5.1/kong/cmd/init.lua:38>
	[C]: in function 'xpcall'
	/usr/local/share/lua/5.1/kong/cmd/init.lua:38: in function </usr/local/share/lua/5.1/kong/cmd/init.lua:22>
	(command line -e):7: in function 'inline_gen'
	init_worker_by_lua(nginx.conf:122):44: in function <init_worker_by_lua(nginx.conf:122):43>
	[C]: in function 'xpcall'
	init_worker_by_lua(nginx.conf:122):52: in function <init_worker_by_lua(nginx.conf:122):50>
$

Expected Behavior

this should success the migration

Steps To Reproduce

just follow the main docker install doc https://docs.konghq.com/gateway/latest/install/docker/

Anything else?

nothing this is the issue