Bug 1301046
Summary: | IPv4 VIP resources get created with 64 cidr_netmask in mixed IPv4/IPv6 environment | ||
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Product: | Red Hat OpenStack | Reporter: | Giulio Fidente <gfidente> |
Component: | openstack-puppet-modules | Assignee: | Giulio Fidente <gfidente> |
Status: | CLOSED ERRATA | QA Contact: | Omri Hochman <ohochman> |
Severity: | urgent | Docs Contact: | |
Priority: | urgent | ||
Version: | 7.0 (Kilo) | CC: | dnavale, gfidente, hbrock, lbezdick, mburns, mcornea, rhel-osp-director-maint, yeylon |
Target Milestone: | z4 | Keywords: | ZStream |
Target Release: | 7.0 (Kilo) | ||
Hardware: | Unspecified | ||
OS: | Unspecified | ||
Whiteboard: | |||
Fixed In Version: | openstack-puppet-modules-2015.1.8-44.el7ost | Doc Type: | Bug Fix |
Doc Text: |
Previously, in mixed environments where some networks use IPv4 addresses and others use IPv6 addresses, the IPv6 CIDR was incorrectly used for the IPv4 virtual IP addresses too. As a result, the deployment of the overcloud failed with Pacemaker refusing to start the IPv4 virtual IP addresses.
With this update, a new functionality which identifies the type of virtual IP (whether IPv4 or IPv6) is added, adapting the CIDR accordingly. As a result, each virtual IP address is configured with the appropriate CIDR, of either the IPv4 or IPv6 class.
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Story Points: | --- |
Clone Of: | 1301015 | Environment: | |
Last Closed: | 2016-02-18 16:44:37 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: | 1301015 |
Description
Giulio Fidente
2016-01-22 12:35:05 UTC
[root@overcloud-controller-0 ~]# rpm -qa | grep puppet-modules openstack-puppet-modules-2015.1.8-45.el7ost.noarch [root@overcloud-controller-0 ~]# pcs resource show ip-2001.db8.fd00.1000..10 Resource: ip-2001.db8.fd00.1000..10 (class=ocf provider=heartbeat type=IPaddr2) Attributes: ip=2001:db8:fd00:1000::10 cidr_netmask=64 Operations: start interval=0s timeout=20s (ip-2001.db8.fd00.1000..10-start-interval-0s) stop interval=0s timeout=20s (ip-2001.db8.fd00.1000..10-stop-interval-0s) monitor interval=10s timeout=20s (ip-2001.db8.fd00.1000..10-monitor-interval-10s) [root@overcloud-controller-0 ~]# pcs resource show ip-172.16.3.4 Resource: ip-172.16.3.4 (class=ocf provider=heartbeat type=IPaddr2) Attributes: ip=172.16.3.4 cidr_netmask=32 Operations: start interval=0s timeout=20s (ip-172.16.3.4-start-interval-0s) stop interval=0s timeout=20s (ip-172.16.3.4-stop-interval-0s) monitor interval=10s timeout=20s (ip-172.16.3.4-monitor-interval-10s) [root@overcloud-controller-0 ~]# 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/RHBA-2016-0265.html |