openstack/tripleo-heat-templates
Code Issues Proposed changes
33843c49ff
tripleo-heat-templates/environments
History
Lucas Alvares Gomes 33843c49ff [OVN] Split NeutronWorkers and NeutronMetadataWorkers for OVN 
Prior to this patch, the OVN metadata reused the NeutronWorkers
configuration to set the number workers it should spawn. This is not
ideal for OVN metadata because it works differently than the OVS
metadata agent, for example:

1) The OVN metadata workers are deployed onto the compute nodes and not
   on the controllers/gateways as the OVS ones are. This means it's
   better distributed.

2) Even tho we could have multiple workers, the OVN SB IDL in the OVN
   metadata agents acquires a lock while listening to OVSDB events.
   Therefore, even tho we could have dozens of agents only one of them
   is listening to the events.

3) Instantiating IDLs means maintaining in-memory replicas of the
   OVSDB (or, the tables of that DB that is being watched). This puts a
   burden on OVSDBs to maintain all these replicas updated, reducing
   this number workers also reduces the burden on the OVSDBs.

With this patch, we are adding a new configuration called
NeutronMetadataWorkers so that we can set different values for the API
workers and the metadata workers in a OVN deployment.

Change-Id: I5f0151d70977b3fdbf04c41ffb224f364a027e5c
Signed-off-by: Lucas Alvares Gomes <lucasagomes@gmail.com>
2020-02-17 12:00:50 +00:00
..
backup-and-restore Adding ReaR THT 2019-11-21 11:07:51 -03:00
ceph-ansible Disable legacy telemetry by default 2019-11-19 08:09:57 -05:00
composable-roles Specify multiple NtpServers by default 2018-12-04 08:31:55 -07:00
lifecycle Set ServerDeletionPolicy during upgrade prepare and converge 2019-11-05 09:08:06 +13:00
messaging flatten qdrouterd service configs 2019-02-15 12:53:15 -07:00
metrics split() function expects string not array 2020-01-21 14:26:45 -05:00
predictable-placement Revert "Switch public endpoints to use FQDNs by default" 2018-05-16 21:45:42 +00:00
services Remove environments/services/neutron-server.yaml 2020-01-06 22:23:25 +00:00
services-baremetal Change default value for NeutronPluginExtensions 2019-12-11 10:49:41 +01:00
ssl Add novajoin to EndpointMap 2020-01-14 08:26:19 -05:00
standalone Use ansible to install client packages 2020-01-16 08:16:01 -06:00
storage Replace svirt_sandbox_file_t by container_file_t 2020-02-07 13:33:20 +01:00
undercloud Resolve FIXME for NeutronServer mapping 2019-11-14 11:28:41 -05:00
updates Switch default neutron ML2 mechanism driver to OVN 2019-02-14 15:58:27 +01:00
veritas-hyperscale Move vpp, and veritas-hyperscale into deployment 2019-05-30 20:37:33 +00:00
auditd.yaml Move auditd, ca-cert, certmonger to deployment 2019-05-30 20:37:25 +00:00
barbican-backend-dogtag.yaml flatten the barbican service configurations 2019-02-18 08:06:21 -05:00
barbican-backend-kmip.yaml flatten the barbican service configurations 2019-02-18 08:06:21 -05:00
barbican-backend-pkcs11-atos.yaml flatten the barbican service configurations 2019-02-18 08:06:21 -05:00
barbican-backend-pkcs11-thales.yaml flatten the barbican service configurations 2019-02-18 08:06:21 -05:00
barbican-backend-pkcs11.yaml flatten the barbican service configurations 2019-02-18 08:06:21 -05:00
barbican-backend-simple-crypto.yaml flatten the barbican service configurations 2019-02-18 08:06:21 -05:00
cadf.yaml Enable keystone cadf notifications 2017-03-06 18:10:55 +01:00
cavium-liquidio.yaml flatten the cavium liquidio service 2019-03-19 13:53:46 -04:00
cinder-backup.yaml flatten cinder service configuration 2019-01-18 08:55:26 -05:00
cinder-dellemc-unity-config.yaml flatten cinder service configuration 2019-01-18 08:55:26 -05:00
cinder-dellemc-vmax-iscsi-config.yaml flatten cinder service configuration 2019-01-18 08:55:26 -05:00
cinder-dellemc-vnx-config.yaml flatten cinder service configuration 2019-01-18 08:55:26 -05:00
cinder-dellemc-xtremio-iscsi-config.yaml flatten cinder service configuration 2019-01-18 08:55:26 -05:00
cinder-dellps-config.yaml flatten cinder service configuration 2019-01-18 08:55:26 -05:00
cinder-dellsc-config.yaml flatten cinder service configuration 2019-01-18 08:55:26 -05:00
cinder-hpelefthand-config.yaml flatten cinder service configuration 2019-01-18 08:55:26 -05:00
cinder-iser.yaml Added support for pass-through iSER configuration 2016-09-23 09:51:41 -04:00
cinder-netapp-config.yaml Update parameters for cinder's Netapp backend 2019-01-24 15:39:00 -05:00
cinder-nvmeof-config.yaml flatten cinder service configuration 2019-01-18 08:55:26 -05:00
cinder-pure-config.yaml Support deploying multiple Cinder Pure Storage backends 2019-09-13 07:36:42 -07:00
cinder-scaleio-config.yaml flatten cinder service configuration 2019-01-18 08:55:26 -05:00
cinder-volume-active-active.yaml Support cinder-volume running active-active 2019-03-04 14:58:51 -05:00
compute-instanceha.yaml Move compute-instanceha, neutron-ovn-dvr-ha to deployments 2019-05-30 20:37:36 +00:00
compute-real-time-example.yaml roles: Remove use of NovaVcpuPinSet from ComputeRealTime 2020-01-16 16:17:04 +00:00
computealt.yaml Disable legacy telemetry by default 2019-11-19 08:09:57 -05:00
config-debug.yaml Fix paunch logs verbosity control 2019-01-16 15:06:32 +00:00
container-image-prepare-debug.yaml Introduce ContainerImagePrepareDebug parameter 2019-02-14 09:06:33 -05:00
containerized-control-plane-dellemc-scaleio.yaml Containerized control plane with Dell EMC ScaleIO storage 2018-05-29 13:41:29 -04:00
dcn-hci.yaml Add ability to deploy glance at DCN/Edge sites 2019-12-18 16:55:34 -08:00
dcn.yaml Add ability to deploy glance at DCN/Edge sites 2019-12-18 16:55:34 -08:00
debug.yaml Add new environment for debug 2016-10-07 17:27:22 +00:00
deployed-server-deployed-neutron-ports.yaml Use static environment for deployed-server neutron mappings 2017-07-18 20:01:06 -04:00
deployed-server-environment.j2.yaml Default all roles for deployed-server to net-config-static-bridge 2020-01-20 12:24:56 -05:00
deployed-server-noop-ctlplane.yaml Add deployed server bootstrap to noop-ctlplane 2017-01-17 18:34:47 -05:00
designate-config-ha.yaml Split designate envs 2018-10-11 15:15:16 +00:00
designate-config.yaml Split designate envs 2018-10-11 15:15:16 +00:00
disable-paunch.yaml Add an environment to disable Paunch 2019-11-01 12:41:11 +01:00
disable-telemetry.yaml Disable legacy telemetry by default 2019-11-19 08:09:57 -05:00
docker-ha.yaml HA: enable cluster-common-tag naming scheme by default 2019-12-11 09:41:44 +00:00
docker-network.yaml container ovs-agent, ensure br-ex exists 2017-08-28 19:47:16 +00:00
docker-uc-light.yaml Resolve FIXME for NeutronServer mapping 2019-11-14 11:28:41 -05:00
docker.yaml Deprecate Docker 2019-02-20 21:58:28 +00:00
enable_tempest.yaml move tempest to deployment 2019-03-21 07:29:46 -04:00
enable-designate.yaml Merge "Trim whitespace in multi-line env descriptions" 2019-04-16 05:28:25 +00:00
enable-federation-openidc.yaml add support for enabling oauth in keystone openidc integration 2019-07-02 10:21:36 -03:00
enable-legacy-telemetry.yaml Remove ceph backend by default for gnocchi 2019-12-10 15:37:08 +01:00
enable-swap-partition.yaml Fix for AllNodesExtraConfig and fix environment files to create swap files/partitions 2017-01-16 15:47:50 +01:00
enable-swap.yaml Fix for AllNodesExtraConfig and fix environment files to create swap files/partitions 2017-01-16 15:47:50 +01:00
external-loadbalancer-vip-v6-all.yaml Disable haproxy when using external LB 2019-11-05 07:36:12 +10:00
external-loadbalancer-vip-v6.yaml Disable haproxy when using external LB 2019-11-05 07:36:12 +10:00
external-loadbalancer-vip.yaml Disable haproxy when using external LB 2019-11-05 07:36:12 +10:00
fixed-ip-vips-v6.yaml Give the OVN DBS service a separate Vip 2019-09-23 13:05:39 +00:00
fixed-ip-vips.yaml Give the OVN DBS service a separate Vip 2019-09-23 13:05:39 +00:00
horizon_password_validation.yaml Fix a spelling mistake 2018-09-15 14:42:07 +08:00
hyperconverged-ceph.yaml Adding ReaR THT 2019-11-21 11:07:51 -03:00
ips-from-pool-all.yaml Fix networking settings for ObjectStorage role 2017-10-25 20:57:17 +02:00
ips-from-pool-ctlplane.yaml Remove invalid comment in ips-from-pool-ctlplane 2018-12-10 10:14:27 -05:00
ips-from-pool.yaml
ipsec.yaml Remove extraconfig/services directory 2019-07-18 14:44:14 -04:00
kubernetes.yaml Deprecate kubespray kubernetes install 2019-10-15 08:16:38 -04:00
logging-environment-rsyslog.yaml Rsyslog composable service 2019-07-18 15:41:28 +00:00
login-defs.yaml Use login-defs role from tripleo-ansible in sc004 2019-08-10 13:25:16 +03:00
low-memory-usage.yaml [OVN] Split NeutronWorkers and NeutronMetadataWorkers for OVN 2020-02-17 12:00:50 +00:00
manila-cephfsganesha-config.yaml Allow for configuration of the Manila CephFS backend with a remote Ceph 2019-07-19 08:31:02 +00:00
manila-cephfsnative-config.yaml Move Manila backends into deployment 2019-04-22 08:44:39 -04:00
manila-isilon-config.yaml Move Manila backends into deployment 2019-04-22 08:44:39 -04:00
manila-netapp-config.yaml Fix netapp deployment manifest 2019-05-30 16:03:55 -04:00
manila-unity-config.yaml Move Manila backends into deployment 2019-04-22 08:44:39 -04:00
manila-vmax-config.yaml Move Manila backends into deployment 2019-04-22 08:44:39 -04:00
manila-vnx-config.yaml Move Manila backends into deployment 2019-04-22 08:44:39 -04:00
multipathd.yaml Configure the Multipathd service 2019-06-24 12:03:55 -07:00
net-2-linux-bonds-with-vlans.j2.yaml Fix comments in environments/net-* network configuration envs 2019-04-01 17:12:28 -07:00
net-bond-with-vlans-no-external.j2.yaml Fix comments in environments/net-* network configuration envs 2019-04-01 17:12:28 -07:00
net-bond-with-vlans.j2.yaml Remove legacy controller-v6.yaml NIC config templates 2019-07-26 14:07:29 -04:00
net-dpdkbond-with-vlans.j2.yaml Fix comments in environments/net-* network configuration envs 2019-04-01 17:12:28 -07:00
net-multiple-nics-vlans.j2.yaml Add a version of the multiple-nics templates with tagged VLANs 2019-11-15 13:12:29 -08:00
net-multiple-nics.j2.yaml Remove legacy controller-v6.yaml NIC config templates 2019-07-26 14:07:29 -04:00
net-noop.j2.yaml Add environments/net-noop.yaml 2018-06-12 21:52:39 +00:00
net-single-nic-linux-bridge-with-vlans.j2.yaml Fix comments in environments/net-* network configuration envs 2019-04-01 17:12:28 -07:00
net-single-nic-with-vlans-no-external.j2.yaml Fix comments in environments/net-* network configuration envs 2019-04-01 17:12:28 -07:00
net-single-nic-with-vlans.j2.yaml Remove legacy controller-v6.yaml NIC config templates 2019-07-26 14:07:29 -04:00
network-environment-v6-all.j2.yaml Change vxlan to geneve for network environment files 2019-02-20 16:59:12 -03:30
network-environment-v6.j2.yaml Change vxlan to geneve for network environment files 2019-02-20 16:59:12 -03:30
network-environment.j2.yaml Change vxlan to geneve for network environment files 2019-02-20 16:59:12 -03:30
network-isolation-no-tunneling.j2.yaml Give the OVN DBS service a separate Vip 2019-09-23 13:05:39 +00:00
network-isolation-v6-all.j2.yaml Remove OpenDaylight templates and environments 2019-10-18 11:39:41 +05:30
network-isolation-v6.j2.yaml Remove OpenDaylight templates and environments 2019-10-18 11:39:41 +05:30
network-isolation.j2.yaml Give the OVN DBS service a separate Vip 2019-09-23 13:05:39 +00:00
network-management-v6.yaml Fix networking settings for ObjectStorage role 2017-10-25 20:57:17 +02:00
network-management.yaml Fix networking settings for ObjectStorage role 2017-10-25 20:57:17 +02:00
networks-disable.j2.yaml Environment to disable Neutron networks 2018-01-24 20:59:14 -05:00
neutron-bgpvpn-bagpipe.yaml step3: flatten the neutron service configurations 2019-02-27 15:17:32 -05:00
neutron-bgpvpn.yaml step3: flatten the neutron service configurations 2019-02-27 15:17:32 -05:00
neutron-l2gw.yaml step3: flatten the neutron service configurations 2019-02-27 15:17:32 -05:00
neutron-linuxbridge.yaml Move neutron base, plugins to deployment 2019-05-13 10:05:46 -04:00
neutron-ml2-ansible.yaml Change NeutronMechanismDrivers in ml2-ansible environments 2019-07-29 15:10:23 +05:30
neutron-ml2-bigswitch.yaml Move neutron base, plugins to deployment 2019-05-13 10:05:46 -04:00
neutron-ml2-cisco-vts.yaml Add cisco VTS ML2 template for a dockerized service and default environment settings 2018-02-20 21:11:19 +01:00
neutron-ml2-fujitsu-cfab.yaml Move neutron base, plugins to deployment 2019-05-13 10:05:46 -04:00
neutron-ml2-fujitsu-fossw.yaml Move neutron base, plugins to deployment 2019-05-13 10:05:46 -04:00
neutron-ml2-mlnx-sdn.yaml Added the ability to disable Mellanox SDN sync 2019-11-07 14:55:10 +02:00
neutron-ml2-vpp.yaml Move vpp, and veritas-hyperscale into deployment 2019-05-30 20:37:33 +00:00
neutron-nsx.yaml Remove Neutron LBaaS 2019-06-04 15:12:38 +02:00
neutron-nuage-config.yaml Parameterizing Puppet Tags 2018-04-23 21:24:52 -04:00
neutron-ovs-dvr.yaml Resolve FIXME for NeutronServer mapping 2019-11-14 11:28:41 -05:00
neutron-sfc.yaml step5: flatten the neutron service configurations 2019-02-28 10:24:51 -05:00
nonha-arch.yaml Update nonha arch env file 2019-12-18 21:05:45 -06:00
noop-deploy-steps.yaml Add noop-deploy-steps.yaml environment 2017-11-22 18:48:21 +00:00
nova-api-policy.yaml Allow to configure policy.json for OpenStack projects 2017-03-28 22:21:28 +00:00
nova-az-config.yaml Add OS::TripleO::NovaAZConfig 2019-04-15 17:46:22 -04:00
nova-nuage-config.yaml Drop extraconfig for nova-nuage 2017-08-16 07:46:00 -04:00
nsx-config.yaml step5: flatten the neutron service configurations 2019-02-28 10:24:51 -05:00
overcloud-baremetal.j2.yaml Consistent hostname format env for split-stack 2017-07-24 14:42:28 -04:00
overcloud-services.yaml Consistent hostname format env for split-stack 2017-07-24 14:42:28 -04:00
overcloud-steps.yaml
ovs-hw-offload.yaml Modifying the ovs-hw-offlaod file to adapt new changes 2019-04-15 11:00:32 +00:00
podman.yaml Disable docker template in podman env 2019-08-14 19:38:06 +03:00
public-tls-undercloud.yaml flatten haproxy service configuration 2019-01-29 12:33:16 -05:00
puppet-tenant-vlan.yaml Remove NeutronEnableTunnelling from templates 2016-08-12 20:46:38 -02:30
README.md
rhsm.yaml Remove extraconfig/services directory 2019-07-18 14:44:14 -04:00
securetty.yaml Configure securetty using tripleo-ansible 2019-09-04 01:22:40 +00:00
split-stack-consistent-hostname-format.j2.yaml Consistent hostname format env for split-stack 2017-07-24 14:42:28 -04:00
sshd-banner.yaml SSHD Service extensions 2017-04-19 18:03:02 +01:00
standalone.yaml Use ansible to install client packages 2020-01-16 08:16:01 -06:00
stdout-logging.yaml Fix containers-common.yaml path for RsyslogSidecar service 2019-12-04 15:28:21 +05:30
storage-environment-external.yaml Disable legacy telemetry by default 2019-11-19 08:09:57 -05:00
storage-environment.yaml Replace svirt_sandbox_file_t by container_file_t 2020-02-07 13:33:20 +01:00
swift-external.yaml swift-external: deprecate External*Url 2019-12-09 18:19:51 -05:00
tripleo-validations.yaml Use tripleo-validations-package role instead of puppet 2019-08-26 08:56:35 +00:00
tuned-ceph-filestore-hci.yaml Add TunedCustomProfile parameter and HCI Ceph filestore environment 2018-12-10 22:26:06 +00:00
undercloud-disable-nova.yaml Revert "Revert "Fixes for deploying nova-less undercloud"" 2019-09-02 01:38:30 +00:00
undercloud.yaml Use ansible to install client packages 2020-01-16 08:16:01 -06:00
use-dns-for-vips.yaml Stop using puppet to configure VIPs in /etc/hosts 2016-11-27 13:20:33 -05:00

README.md

This directory contains Heat environment file snippets which can be used to enable features in the Overcloud.

Configuration

These can be enabled using the -e [path to environment yaml] option with heatclient.

Below is an example of how to enable the Ceph template using devtest_overcloud.sh:

export OVERCLOUD\_CUSTOM\_HEAT\_ENV=$TRIPLEO\_ROOT/tripleo-heat-templates/environments/ceph_devel.yaml