c3b24599d7
If for some reason (we've hit this via https://bugzilla.redhat.com/show_bug.cgi?id=1694723) /etc/nftables/* rules get populated and the nftables service is started and enabled (which it is by puppet) we'll effectively end up having two separate firewalls: the iptables one managed by puppet and the nftables one left in the hands of the rpm defaults. We need to make sure that nftables is not set up, since that will effectively interfere with the puppet-firewall/tripleo-ansible firewall modules. To do so we empty /etc/sysconfig/nftables.conf (that way if this code runs before the nftables rpm is installed it won't be overwritten), then if the nftables.conf files has changed we flush the nft rulesets and immediately reload the iptables services Tested by deploying UC and OC on both rhel 8.1 and rhel8.2 and then redeploying the UC and confirming that the nftables flush+ iptables service reload is not triggered on redeploy: TASK [Prevent Nftables to set up any rules] **************************** Thursday 26 March 2020 14:55:01 +0000 (0:00:00.127) 0:01:46.572 * ok: [undercloud-0] TASK [Flush Nftables rules when nftables.conf changed] ***************** Thursday 26 March 2020 14:55:02 +0000 (0:00:00.480) 0:01:47.052 * skipping: [undercloud-0] TASK [Restart iptables to restore firewall after flushing nftables] **** Thursday 26 March 2020 14:55:02 +0000 (0:00:00.130) 0:01:47.183 * skipping: [undercloud-0] => (item=iptables.service) skipping: [undercloud-0] => (item=ip6tables.service) NB: The cherry pick from master is not clean due to the tripleo-firewall moving from puppet to ansible in master Closes-Bug: #1869166 Depends-On: https://review.opendev.org/715173 Change-Id: Ia4a2a58aada3b893fa23e04722f0a7d77e05a981 |
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ci | ||
common | ||
container_config_scripts | ||
deployed-server | ||
deployment | ||
environments | ||
extraconfig | ||
firstboot | ||
network | ||
plan-samples | ||
puppet | ||
releasenotes | ||
roles | ||
sample-env-generator | ||
scripts | ||
tools | ||
tripleo_heat_templates | ||
validation-scripts | ||
zuul.d | ||
.gitignore | ||
.gitreview | ||
.testr.conf | ||
LICENSE | ||
README.rst | ||
all-nodes-validation.yaml | ||
babel.cfg | ||
bindep.txt | ||
capabilities-map.yaml | ||
config-download-software.yaml | ||
config-download-structured.yaml | ||
default_passwords.yaml | ||
hosts-config.yaml | ||
j2_excludes.yaml | ||
lower-constraints.txt | ||
net-config-bond.j2.yaml | ||
net-config-bridge.j2.yaml | ||
net-config-linux-bridge.j2.yaml | ||
net-config-noop.j2.yaml | ||
net-config-standalone.j2.yaml | ||
net-config-static-bridge-with-external-dhcp.j2.yaml | ||
net-config-static-bridge.j2.yaml | ||
net-config-static.j2.yaml | ||
net-config-undercloud.j2.yaml | ||
network_data.yaml | ||
network_data_dashboard.yaml | ||
network_data_ganesha.yaml | ||
network_data_routed.yaml | ||
network_data_subnets_routed.yaml | ||
network_data_undercloud.yaml | ||
overcloud-resource-registry-puppet.j2.yaml | ||
overcloud.j2.yaml | ||
plan-environment.yaml | ||
requirements.txt | ||
roles_data.yaml | ||
roles_data_undercloud.yaml | ||
setup.cfg | ||
setup.py | ||
test-requirements.txt | ||
tox.ini |
README.rst
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: https://opendev.org/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 |
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pacemaker |
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ntp |
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snmp |
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timezone |
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designate |
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octavia |
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