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Bug 1330366

Summary:	[extras-rhel-7.2.4] docker-latest should Requires: docker-common
Product:	Red Hat Enterprise Linux 7	Reporter:	Lokesh Mandvekar <lsm5>
Component:	docker-latest	Assignee:	Lokesh Mandvekar <lsm5>
Status:	CLOSED ERRATA	QA Contact:	atomic-bugs <atomic-bugs>
Severity:	low	Docs Contact:	Yoana Ruseva <yruseva>
Priority:	unspecified
Version:	7.2	CC:	ajia, atomic-bugs, bbreard, dwalsh, jhonce, lsm5, mmcgrath, pruan, santiago, sghosh
Target Milestone:	rc	Keywords:	Extras
Target Release:	---
Hardware:	Unspecified
OS:	Unspecified
Whiteboard:
Fixed In Version:	docker-latest-1.10.3-13.el7	Doc Type:	Enhancement
Doc Text:	Feature: /usr/bin/docker script calls /usr/bin/docker-latest by default if 'docker' is not installed Reason: Users of docker-latest (or docker) only want to use the 'docker' command without needing to constantly check which version of docker daemon is actually being run Result: /usr/bin/docker and /etc/sysconfig/docker provided by the docker-common package allow the admin to configure which docker client binary gets called. /usr/bin/docker will call /usr/bin/docker-latest by default when 'docker' is not installed. If 'docker' is installed, /usr/bin/docker will call /usr/bin/docker-current by default, unless DOCKERBINARY is set to /usr/bin/docker-latest in /etc/sysconfig/docker	Story Points:	---
Clone Of:	1328219	Environment:
Last Closed:	2016-05-12 14:56:06 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:	1328219
Bug Blocks:	1303656, 1305185

Description Lokesh Mandvekar 2016-04-26 03:35:04 UTC

'docker' will provide a new subpackage 'docker-common' which will have a /usr/bin/docker (pointing to /usr/bin/docker-current (1.9.1) or /usr/bin/docker-latest (1.10.3) chosen via /etc/sysconfig/docker (also in docker-common).

docker-latest should Requires: docker-common so users can continue their standard docker usage for either docker version.

Comment 4 Daniel Walsh 2016-04-26 12:10:02 UTC

What is the default for docker-common?  What happens if I only install docker-latest and don't install docker?

Comment 5 Daniel Walsh 2016-04-26 13:17:23 UTC

This kind of breaks the rpm checking, since it would be better to see that docker is using docker-latest rather then docker-common.  I don't think this should block us from moving ahead, but we should open a bugzilla on this.

Comment 6 Lokesh Mandvekar 2016-05-10 18:56:40 UTC

Dan, when only docker-latest is installed, /usr/bin/docker will call /usr/bin/docker-latest by default.

Comment 7 Lokesh Mandvekar 2016-05-10 18:58:15 UTC

lsm5 @ rhel7 : ~ $ rpm -q docker docker-latest
package docker is not installed
docker-latest-1.10.3-22.el7.x86_64
lsm5 @ rhel7 : ~ $ sudo docker version
Client:
 Version:         1.10.3
 API version:     1.22
 Package version: docker-common-1.9.1-40.el7.x86_64
 Go version:      go1.4.2
 Git commit:      86bbf84/1.10.3
 Built:           
 OS/Arch:         linux/amd64

Server:
 Version:         1.10.3
 API version:     1.22
 Package version: docker-common-1.9.1-40.el7.x86_64
 Go version:      go1.4.2
 Git commit:      86bbf84/1.10.3
 Built:           
 OS/Arch:         linux/amd64
lsm5 @ rhel7 : ~ $

Comment 8 Daniel Walsh 2016-05-10 19:07:05 UTC

Excellent.

Comment 10 errata-xmlrpc 2016-05-12 14:56:06 UTC

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://rhn.redhat.com/errata/RHEA-2016-1057.html