Bug 1202961
| Summary: | Packstack --allinone should configure NAT for floating ip network | ||
|---|---|---|---|
| Product: | [Community] RDO | Reporter: | Lars Kellogg-Stedman <lars> |
| Component: | openstack-packstack | Assignee: | Martin Magr <mmagr> |
| Status: | CLOSED CURRENTRELEASE | QA Contact: | Ami Jeain <ajeain> |
| Severity: | unspecified | Docs Contact: | |
| Priority: | unspecified | ||
| Version: | Juno | CC: | aortega, derekh, yeylon |
| Target Milestone: | --- | ||
| Target Release: | Kilo | ||
| Hardware: | Unspecified | ||
| OS: | Unspecified | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2015-03-18 17:45:30 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: | 1202958 | ||
| Bug Blocks: | 1034476 | ||
With an install on F21 using openstack-packstack-2014.2-0.18.dev1462.gbb05296.fc22.noarch, this (using the NAT solution) actually did the right thing: -P POSTROUTING ACCEPT -A POSTROUTING -j neutron-openvswi-POSTROUTING -A POSTROUTING -j neutron-postrouting-bottom -A POSTROUTING -s 172.24.4.224/28 -o eth0 -m comment --comment "000 nat" -j MASQUERADE -A POSTROUTING -j nova-api-POSTROUTING -A POSTROUTING -j nova-postrouting-bottom So I'm going to call this resolved. |
Running `packstack --allinone` should result in an environment with at least outbound external connectivity. Currently, packstack creates a floating ip network and sets up br-ex as the gateway for this network: 7: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN link/ether 3a:18:bb:22:71:4e brd ff:ff:ff:ff:ff:ff inet 172.24.4.225/28 scope global br-ex valid_lft forever preferred_lft forever inet6 fe80::3818:bbff:fe22:714e/64 scope link valid_lft forever preferred_lft forever Adding a NAT rule to the system would permit instances with access to the floating ip network to have outbound network access. Something like: iptables -A POSTROUTING -s 172.24.4.224/28 -j MASQUERADE