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authorOliver Walsh <owalsh@redhat.com>2017-06-08 00:17:53 +0100
committerOliver Walsh <owalsh@redhat.com>2017-07-23 02:26:55 +0100
commit4a7f3398f115a4eaab6993b0aad9c16fa7f55afa (patch)
treeb028d396c6cb80c85181c001c1680c265abc5530 /puppet
parentfdd4352375c24c189d028f34cc66b3b1f2d474ee (diff)
Add support for nova live/cold-migration with containers
Updates hieradata for changes in https://review.openstack.org/471950. Creates a new service - NovaMigrationTarget. On baremetal this just configures live/cold-migration. On docker is includes a container running a second sshd services on an alternative port. Configures /var/lib/nova/.ssh/config and mounts in nova-compute and libvirtd containers. Change-Id: Ic4b810ff71085b73ccd08c66a3739f94e6c0c427 Implements: blueprint tripleo-cold-migration Depends-On: I6c04cebd1cf066c79c5b4335011733d32ac208dc Depends-On: I063a84a8e6da64ae3b09125cfa42e48df69adc12
Diffstat (limited to 'puppet')
-rw-r--r--puppet/services/nova-compute.yaml19
-rw-r--r--puppet/services/nova-libvirt.yaml20
-rw-r--r--puppet/services/nova-migration-target.yaml57
3 files changed, 84 insertions, 12 deletions
diff --git a/puppet/services/nova-compute.yaml b/puppet/services/nova-compute.yaml
index d0f8fda2..a12bfd0f 100644
--- a/puppet/services/nova-compute.yaml
+++ b/puppet/services/nova-compute.yaml
@@ -104,7 +104,13 @@ parameters:
SSH key for migration.
Expects a dictionary with keys 'public_key' and 'private_key'.
Values should be identical to SSH public/private key files.
- default: {}
+ default:
+ public_key: ''
+ private_key: ''
+ MigrationSshPort:
+ default: 22
+ description: Target port for migration over ssh
+ type: number
resources:
NovaBase:
@@ -159,14 +165,9 @@ outputs:
NovaPCIPassthrough: {get_param: NovaPCIPassthrough}
# we manage migration in nova common puppet profile
nova::compute::libvirt::migration_support: false
- tripleo::profile::base::nova::manage_migration: true
- tripleo::profile::base::nova::migration_ssh_key: {get_param: MigrationSshKey}
- tripleo::profile::base::nova::migration_ssh_localaddrs:
- - "%{hiera('cold_migration_ssh_inbound_addr')}"
- - "%{hiera('live_migration_ssh_inbound_addr')}"
- live_migration_ssh_inbound_addr: {get_param: [ServiceNetMap, NovaLibvirtNetwork]}
- cold_migration_ssh_inbound_addr: {get_param: [ServiceNetMap, NovaColdMigrationNetwork]}
- tripleo::profile::base::nova::nova_compute_enabled: true
+ tripleo::profile::base::nova::migration::client::nova_compute_enabled: true
+ tripleo::profile::base::nova::migration::client::ssh_private_key: {get_param: [ MigrationSshKey, private_key ]}
+ tripleo::profile::base::nova::migration::client::ssh_port: {get_param: MigrationSshPort}
nova::compute::rbd::libvirt_images_rbd_pool: {get_param: NovaRbdPoolName}
nova::compute::rbd::libvirt_rbd_user: {get_param: CephClientUserName}
tripleo::profile::base::nova::compute::cinder_nfs_backend: {get_param: CinderEnableNfsBackend}
diff --git a/puppet/services/nova-libvirt.yaml b/puppet/services/nova-libvirt.yaml
index 1c2958e3..e2ae7260 100644
--- a/puppet/services/nova-libvirt.yaml
+++ b/puppet/services/nova-libvirt.yaml
@@ -84,6 +84,19 @@ parameters:
the InternalTLSCAFile parameter) is not desired. The current
default reflects TripleO's default CA, which is FreeIPA.
It will only be used if internal TLS is enabled.
+ MigrationSshKey:
+ type: json
+ description: >
+ SSH key for migration.
+ Expects a dictionary with keys 'public_key' and 'private_key'.
+ Values should be identical to SSH public/private key files.
+ default:
+ public_key: ''
+ private_key: ''
+ MigrationSshPort:
+ default: 22
+ description: Target port for migration over ssh
+ type: number
conditions:
@@ -125,11 +138,12 @@ outputs:
- nova::compute::libvirt::manage_libvirt_services: false
# we manage migration in nova common puppet profile
nova::compute::libvirt::migration_support: false
- tripleo::profile::base::nova::manage_migration: true
- tripleo::profile::base::nova::libvirt_enabled: true
nova::compute::rbd::libvirt_rbd_user: {get_param: CephClientUserName}
nova::compute::rbd::libvirt_rbd_secret_key: {get_param: CephClientKey}
nova::compute::rbd::libvirt_rbd_secret_uuid: {get_param: CephClusterFSID}
+ tripleo::profile::base::nova::migration::client::libvirt_enabled: true
+ tripleo::profile::base::nova::migration::client::ssh_private_key: {get_param: [ MigrationSshKey, private_key ]}
+ tripleo::profile::base::nova::migration::client::ssh_port: {get_param: MigrationSshPort}
nova::compute::libvirt::services::libvirt_virt_type: {get_param: NovaComputeLibvirtType}
nova::compute::libvirt::libvirt_virt_type: {get_param: NovaComputeLibvirtType}
nova::compute::libvirt::libvirt_enabled_perf_events: {get_param: LibvirtEnabledPerfEvents}
@@ -150,7 +164,7 @@ outputs:
- use_tls_for_live_migration
-
generate_service_certificates: true
- tripleo::profile::base::nova::libvirt_tls: true
+ tripleo::profile::base::nova::migration::client::libvirt_tls: true
nova::migration::libvirt::live_migration_inbound_addr:
str_replace:
template:
diff --git a/puppet/services/nova-migration-target.yaml b/puppet/services/nova-migration-target.yaml
new file mode 100644
index 00000000..128abc2c
--- /dev/null
+++ b/puppet/services/nova-migration-target.yaml
@@ -0,0 +1,57 @@
+heat_template_version: ocata
+
+description: >
+ OpenStack Nova migration target configured with Puppet
+
+parameters:
+ ServiceData:
+ default: {}
+ description: Dictionary packing service data
+ type: json
+ ServiceNetMap:
+ default: {}
+ description: Mapping of service_name -> network name. Typically set
+ via parameter_defaults in the resource registry. This
+ mapping overrides those in ServiceNetMapDefaults.
+ type: json
+ DefaultPasswords:
+ default: {}
+ type: json
+ RoleName:
+ default: ''
+ description: Role name on which the service is applied
+ type: string
+ RoleParameters:
+ default: {}
+ description: Parameters specific to the role
+ type: json
+ EndpointMap:
+ default: {}
+ description: Mapping of service endpoint -> protocol. Typically set
+ via parameter_defaults in the resource registry.
+ type: json
+ MigrationSshKey:
+ type: json
+ description: >
+ SSH key for migration.
+ Expects a dictionary with keys 'public_key' and 'private_key'.
+ Values should be identical to SSH public/private key files.
+ default:
+ public_key: ''
+ private_key: ''
+
+outputs:
+ role_data:
+ description: Role data for the Nova migration target service.
+ value:
+ service_name: nova_migration_target
+ config_settings:
+ tripleo::profile::base::nova::migration::target::ssh_authorized_keys:
+ - {get_param: [ MigrationSshKey, public_key ]}
+ tripleo::profile::base::nova::migration::target::ssh_localaddrs:
+ - "%{hiera('cold_migration_ssh_inbound_addr')}"
+ - "%{hiera('live_migration_ssh_inbound_addr')}"
+ live_migration_ssh_inbound_addr: {get_param: [ServiceNetMap, NovaLibvirtNetwork]}
+ cold_migration_ssh_inbound_addr: {get_param: [ServiceNetMap, NovaColdMigrationNetwork]}
+ step_config: |
+ include tripleo::profile::base::nova::migration::target