b524c0999f
We hit problems in environments which don't have a lot of RAM (e.g. dev envs, could be also CI) that Apache ate too much memory due to too many worker processes being spawned. This commit allows customizing the Apache MaxRequestWorkers and ServerLimit directives via Heat parameters. The default stays 256 as that's the default in the Puppet module, to be suited for production environments with powerful machines. Also low-memory-usage.yaml environment file is added, which can be used to make dev/test/CI overclouds less memory hungry, where the limits are now set to 32. Change-Id: Ibcf1d9c3326df8bb5b380066166c4ae3c4bf8d96 Co-Authored-By: Carlos Camacho <ccamacho@redhat.com> Closes-Bug: #1619205 |
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|---|---|---|
| deployed-server | ||
| docker | ||
| environments | ||
| extraconfig | ||
| firstboot | ||
| network | ||
| puppet | ||
| tools | ||
| validation-scripts | ||
| .gitignore | ||
| .gitreview | ||
| Gemfile | ||
| LICENSE | ||
| MANIFEST.in | ||
| README.rst | ||
| Rakefile | ||
| all-nodes-validation.yaml | ||
| babel.cfg | ||
| bootstrap-config.yaml | ||
| capabilities-map.yaml | ||
| default_passwords.yaml | ||
| net-config-bond.yaml | ||
| net-config-bridge.yaml | ||
| net-config-linux-bridge.yaml | ||
| net-config-noop.yaml | ||
| net-config-static-bridge-with-external-dhcp.yaml | ||
| net-config-static-bridge.yaml | ||
| net-config-static.yaml | ||
| overcloud-resource-registry-puppet.yaml | ||
| overcloud.j2.yaml | ||
| requirements.txt | ||
| roles_data.yaml | ||
| setup.cfg | ||
| setup.py | ||
| test-requirements.txt | ||
| tox.ini | ||
README.rst
tripleo-heat-templates
Heat templates to deploy OpenStack using OpenStack.
- Free software: Apache license
- Documentation: http://docs.openstack.org/developer/tripleo-docs
- Source: http://git.openstack.org/cgit/openstack/tripleo-heat-templates
- Bugs: http://bugs.launchpad.net/tripleo
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