Bug 1536064 – erl_epmd:port_please assumes ipv4

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Bug 1536064 - erl_epmd:port_please assumes ipv4

Summary:	erl_epmd:port_please assumes ipv4

Status:	CLOSED ERRATA

Aliases:	None

Product:	Red Hat OpenStack
Classification:	Red Hat
Component:	erlang (Show other bugs)
Sub Component:
Version:	11.0 (Ocata)
Hardware:	Unspecified Unspecified

Priority	high Severity high
Target Milestone:	z4
Target Release:	11.0 (Ocata)
Assigned To:	Peter Lemenkov
QA Contact:	Udi Shkalim
Docs Contact:

URL:
Whiteboard:
Keywords:	Triaged, ZStream

Depends On:	1462255
Blocks:	1557519 1557522 1533406 1555317 1557513
	Show dependency tree / graph

Reported:	2018-01-18 09:53 EST by John Eckersberg
Modified:	2018-03-16 14:56 EDT (History)
CC List:	9 users (show)

See Also:
Fixed In Version:	erlang-18.3.4.5-4.el7ost
Doc Type:	If docs needed, set a value
Doc Text:
Story Points:	---
Clone Of:	1462255
Environment:
Last Closed:	2018-02-13 11:14:47 EST
Type:	Bug
Regression:	---
Mount Type:	---
Documentation:	---
CRM:
Verified Versions:
Category:	---
oVirt Team:	---
RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---

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External Trackers
Tracker	ID	Priority	Status	Summary	Last Updated
Github	erlang/otp/pull/1487	None	None	None	2018-01-18 09:53 EST
Red Hat Product Errata	RHSA-2018:0303	normal	SHIPPED_LIVE	Low: erlang security and bug fix update	2018-02-13 19:20:25 EST

Groups: None (edit)

Comment 3 Udi Shkalim 2018-02-01 07:00:56 EST

Verified on: erlang-kernel-18.3.4.7-1.el7ost.x86_64

[root@controller-2 ~]#  export ERL_EPMD_ADDRESS=fd00:fd00:fd00:3000::18
[root@controller-2 ~]# erl -sname foo -proto_dist inet6_tcp
inet_gethost[247150] (DEBUG):Saved domainname .
inet_gethost[247150] (DEBUG):Created worker[247151] with fd 3
inet_gethost[247150] (DEBUG):Saved domainname .
inet_gethost[247151] (DEBUG):Worker got request, op = 1, proto = 1, data = controller-2.
inet_gethost[247151] (DEBUG):Starting gethostbyname(controller-2)
inet_gethost[247151] (DEBUG):gethostbyname OK
inet_gethost[247150] (DEBUG):End of file while reading from pipe.
inet_gethost[247150] (DEBUG):Erlang has closed.
Erlang/OTP 18 [erts-7.3.1.4] [source] [64-bit] [smp:4:4] [async-threads:10] [hipe] [kernel-poll:false]

Eshell V7.3.1.4  (abort with ^G)
(foo@controller-2)1> erl_epmd:port_please(foo,control2).
inet_gethost[249153] (DEBUG):Saved domainname .
inet_gethost[249153] (DEBUG):Created worker[249154] with fd 3
inet_gethost[249153] (DEBUG):Saved domainname .
inet_gethost[249154] (DEBUG):Worker got request, op = 1, proto = 2, data = control2.
inet_gethost[249154] (DEBUG):Starting getaddrinfo(control2, ...)
inet_gethost[249154] (DEBUG):getaddrinfo returned 0
{port,38246,5}
(foo@controller-2)2>

Comment 6 errata-xmlrpc 2018-02-13 11:14:47 EST

Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.

For information on the advisory, and where to find the updated
files, follow the link below.

If the solution does not work for you, open a new bug report.

https://access.redhat.com/errata/RHSA-2018:0303

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