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Bug 1656203

Summary: [OSP14] Newer erlang in OSP should Obsolete erlang-reltool
Product: Red Hat OpenStack Reporter: John Eckersberg <jeckersb>
Component: erlangAssignee: John Eckersberg <jeckersb>
Status: CLOSED CURRENTRELEASE QA Contact: pkomarov
Severity: urgent Docs Contact:
Priority: urgent    
Version: 14.0 (Rocky)CC: apevec, jeckersb, lhh, pkomarov
Target Milestone: zstreamKeywords: TestOnly, Triaged, ZStream
Target Release: 14.0 (Rocky)   
Hardware: Unspecified   
OS: Unspecified   
Whiteboard:
Fixed In Version: erlang-18.3.4.11-2.el7ost Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of:
: 1657370 1657371 1657373 1657374 1657375 1657377 (view as bug list) Environment:
Last Closed: 2019-06-07 18:02:27 UTC Type: Bug
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On:    
Bug Blocks: 1657370, 1657371, 1657373, 1657374, 1657375, 1657377    

Description John Eckersberg 2018-12-04 22:31:26 UTC 
OSP <= 8 with erlang R16 had an erlang-reltool subpackage.  Newer erlang versions are built with wxwidgets disabled, which in turn also disables generation of the erlang-reltool package.

This makes it impossible to upgrade cleanly between R16 and newer versions, since the R16 reltool package stays installed but requires the rest of the R16 runtime so the transaction fails.

Due to the way erlang is built and tagged across OSP versions, it makes the most sense to fix this in the most recent version (OSP14) and clone/tag it back through all OSP versions until 8 for upgrades enablement.  All intermediary versions are similar and should not be a problem to sync everything:

OSP9-OSP12 has erlang-18.3.4.7-1.el7ost
OSP13 has erlang-18.3.4.8-1.el7ost
OSP14 has erlang-18.3.4.11-1.el7ost (pending in -candidate)

So we'll build erlang-18.3.4.11-2.el7ost and sync that.
Comment 3 Lon Hohberger 2019-01-15 19:35:39 UTC 
According to our records, this should be resolved by erlang-18.3.4.11-2.el7ost.  This build is available now.
Comment 4 pkomarov 2019-01-17 11:42:43 UTC 
(undercloud) [stack@undercloud-0 ~]$ cat core_puddle_version 
2019-01-08.1(undercloud) [stack@undercloud-0 ~]$ rhos-release -L
Installed repositories (rhel-7.6):
  14
  ceph-3
  ceph-osd-3
  rhel-7.6
#check version : erlang-18.3.4.11-2.el7ost
[root@controller-1 ~]# docker ps |grep rabbit
2b1af045b310        192.168.24.1:8787/rhosp14/openstack-rabbitmq:pcmklatest                      "/bin/bash /usr/lo..."   2 days ago          Up 2 days                                   rabbitmq-bundle-docker-1
[root@controller-1 ~]# docker exec -it rabbitmq-bundle-docker-1 bash
()[root@controller-1 /]# rpm -qa|grep erlang
erlang-erts-18.3.4.11-2.el7ost.x86_64
erlang-compiler-18.3.4.11-2.el7ost.x86_64
erlang-snmp-18.3.4.11-2.el7ost.x86_64
erlang-ssl-18.3.4.11-2.el7ost.x86_64
erlang-otp_mibs-18.3.4.11-2.el7ost.x86_64
erlang-stdlib-18.3.4.11-2.el7ost.x86_64
erlang-syntax_tools-18.3.4.11-2.el7ost.x86_64
erlang-asn1-18.3.4.11-2.el7ost.x86_64
erlang-tools-18.3.4.11-2.el7ost.x86_64
erlang-os_mon-18.3.4.11-2.el7ost.x86_64
erlang-crypto-18.3.4.11-2.el7ost.x86_64
erlang-mnesia-18.3.4.11-2.el7ost.x86_64
erlang-public_key-18.3.4.11-2.el7ost.x86_64
erlang-sasl-18.3.4.11-2.el7ost.x86_64
erlang-sd_notify-1.0-2.el7ost.x86_64
erlang-kernel-18.3.4.11-2.el7ost.x86_64
erlang-hipe-18.3.4.11-2.el7ost.x86_64
erlang-runtime_tools-18.3.4.11-2.el7ost.x86_64
erlang-inets-18.3.4.11-2.el7ost.x86_64
erlang-eldap-18.3.4.11-2.el7ost.x86_64
erlang-xmerl-18.3.4.11-2.el7ost.x86_64