c2139a7db2
Since we moved to containerized UC, TLS Everywhere deployments are broken. Namely we miss two things: A. The NAT iptables rule for the nova metadata service to be reachable B. The setting 'service_metadata_proxy=false' needs to be set for nova metadata otherwise the curl calls to setup ipa will fail with the following: [root@overcloud-controller-0 log]# curl http://169.254.169.254/openstack/2016-10-06 <html> <head> <title>400 Bad Request</title> </head> <body> <h1>400 Bad Request</h1> X-Instance-ID header is missing from request.<br /><br /> </body> </html> A. Is fixed by adding a conditional iptables rule that is only triggered when deploying an undercloud (where we set MetadataNATRule to true) B. Is fixed by setting NeutronMetadataProxySharedSecret to '' on the undercloud and then setting the corresponding hiera keys only when the parameter != ''. We tried alternative simpler approaches like setting NeutronMetadataProxySharedSecret to null but that will break heat as the parameter is required and setting it to null breaks heat validation (we also tried to make the parameter optional with a default: '', but that broke as well) While we're at it we also remove the neutron metadata service from the undercloud as it is not needed. Tested by deploying an undercloud with this change and observing: A. Chain PREROUTING (policy ACCEPT 106 packets, 6698 bytes) pkts bytes target prot opt in out source destination 0 0 REDIRECT tcp -- br-ctlplane * 0.0.0.0/0 169.254.169.254 multiport dports 80 state NEW /* 999 undercloud nat ipv4 */ redir ports 8775 B. grep -ir ^service_metadata_proxy /var/lib/config-data/puppet-generated/nova/etc/nova/nova.conf service_metadata_proxy=False Also a deployment of a TLS overcloud was successful. Change-Id: Id48df6db012fb433f9a0e618d0269196f4cfc2c6 Co-Authored-By: Martin Schuppert <mschuppe@redhat.com> Closes-Bug: #1795722
Team and repository tags
tripleo-heat-templates
Heat templates to deploy OpenStack using OpenStack.
- Free software: Apache License (2.0)
- Documentation: https://docs.openstack.org/tripleo-docs/latest/
- Source: http://git.openstack.org/cgit/openstack/tripleo-heat-templates
- Bugs: https://bugs.launchpad.net/tripleo
- Release notes: https://docs.openstack.org/releasenotes/tripleo-heat-templates/
Features
The ability to deploy a multi-node, role based OpenStack deployment using OpenStack Heat. Notable features include:
- Choice of deployment/configuration tooling: puppet, (soon) docker
- Role based deployment: roles for the controller, compute, ceph, swift, and cinder storage
- physical network configuration: support for isolated networks, bonding, and standard ctlplane networking
Directories
A description of the directory layout in TripleO Heat Templates.
- environments: contains heat environment files that can be used with -e
on the command like to enable features, etc.
- extraconfig: templates used to enable 'extra' functionality. Includes
functionality for distro specific registration and upgrades.
- firstboot: example first_boot scripts that can be used when initially
creating instances.
- network: heat templates to help create isolated networks and ports
- puppet: templates mostly driven by configuration with puppet. To use these
templates you can use the overcloud-resource-registry-puppet.yaml.
- validation-scripts: validation scripts useful to all deployment
configurations
- roles: example roles that can be used with the tripleoclient to generate
a roles_data.yaml for a deployment See the roles/README.rst for additional details.
Service testing matrix
The configuration for the CI scenarios will be defined in tripleo-heat-templates/ci/ and should be executed according to the following table:
| - | scn000 | scn001 | scn002 | scn003 | scn004 | scn006 | scn007 | scn009 | scn010 | non-ha | ovh-ha |
|---|---|---|---|---|---|---|---|---|---|---|---|
| openshift |
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| keystone |
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| glance |
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| heat |
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| ironic |
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| mysql |
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| neutron |
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| ovn |
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| neutron-l2gw |
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| om-rpc | rabbit | rabbit |
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rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | ||
| om-notify | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | rabbit | ||
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| redis |
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| haproxy |
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| memcached |
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| pacemaker |
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| nova |
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ironic |
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| ntp |
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| snmp |
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| timezone |
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| swift |
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| ceilometer |
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| panko |
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| barbican |
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| zaqar |
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| tacker |
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| congress |
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| manila |
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| collectd |
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| fluentd |
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| sensu-client |
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| designate |
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| octavia |
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