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authorTim Rozet <trozet@redhat.com>2017-01-25 15:09:32 -0500
committerTim Rozet <trozet@redhat.com>2017-03-16 16:13:10 -0400
commit0cec9b6f4936a056573a69257095fd56b69a816f (patch)
tree5addedcae5a92e647bb5403d93345558261a6d66 /manifests/profile/base/neutron
parent4c07c75d5b77fd146ada9c464769822a828b4601 (diff)
Enables OpenDaylight Clustering in HA deployments
Previously ODL was restricted to only running on the first node in an tripleO HA deployment. This patches enables clustering for ODL and allows multiple ODL instances (minimum 3 for HA). Partially-implements: blueprint opendaylight-ha Change-Id: Ic9a955a1c2afc040b2f9c6fb86573c04a60f9f31 Signed-off-by: Tim Rozet <trozet@redhat.com>
Diffstat (limited to 'manifests/profile/base/neutron')
-rw-r--r--manifests/profile/base/neutron/opendaylight.pp30
-rw-r--r--manifests/profile/base/neutron/plugins/ml2/opendaylight.pp9
-rw-r--r--manifests/profile/base/neutron/plugins/ovs/opendaylight.pp14
3 files changed, 38 insertions, 15 deletions
diff --git a/manifests/profile/base/neutron/opendaylight.pp b/manifests/profile/base/neutron/opendaylight.pp
index 556fe63..b5e6d11 100644
--- a/manifests/profile/base/neutron/opendaylight.pp
+++ b/manifests/profile/base/neutron/opendaylight.pp
@@ -22,19 +22,35 @@
# (Optional) The current step of the deployment
# Defaults to hiera('step')
#
-# [*primary_node*]
-# (Optional) The hostname of the first node of this role type
-# Defaults to hiera('bootstrap_nodeid', undef)
+# [*odl_api_ips*]
+# (Optional) List of OpenStack Controller IPs for ODL API
+# Defaults to hiera('opendaylight_api_node_ips')
+#
+# [*node_name*]
+# (Optional) The short hostname of node
+# Defaults to hiera('bootstack_nodeid')
#
class tripleo::profile::base::neutron::opendaylight (
$step = hiera('step'),
- $primary_node = hiera('bootstrap_nodeid', undef),
+ $odl_api_ips = hiera('opendaylight_api_node_ips'),
+ $node_name = hiera('bootstack_nodeid')
) {
if $step >= 1 {
- # Configure ODL only on first node of the role where this service is
- # applied
- if $primary_node == downcase($::hostname) {
+ validate_array($odl_api_ips)
+ if empty($odl_api_ips) {
+ fail('No IPs assigned to OpenDaylight Api Service')
+ } elsif size($odl_api_ips) == 2 {
+ fail('2 node OpenDaylight deployments are unsupported. Use 1 or greater than 2')
+ } elsif size($odl_api_ips) > 2 {
+ $node_string = split($node_name, '-')
+ $ha_node_index = $node_string[-1] + 1
+ class { '::opendaylight':
+ enable_ha => true,
+ ha_node_ips => $odl_api_ips,
+ ha_node_index => $ha_node_index,
+ }
+ } else {
include ::opendaylight
}
}
diff --git a/manifests/profile/base/neutron/plugins/ml2/opendaylight.pp b/manifests/profile/base/neutron/plugins/ml2/opendaylight.pp
index c120931..2618d4f 100644
--- a/manifests/profile/base/neutron/plugins/ml2/opendaylight.pp
+++ b/manifests/profile/base/neutron/plugins/ml2/opendaylight.pp
@@ -30,6 +30,10 @@
# (Optional) Password to configure for OpenDaylight
# Defaults to 'admin'
#
+# [*odl_url_ip*]
+# (Optional) Virtual IP address for ODL Api Service
+# Defaults to hiera('opendaylight_api_vip')
+#
# [*conn_proto*]
# (Optional) Protocol to use to for ODL REST access
# Defaults to hiera('opendaylight::nb_connection_protocol')
@@ -43,14 +47,13 @@ class tripleo::profile::base::neutron::plugins::ml2::opendaylight (
$odl_port = hiera('opendaylight::odl_rest_port'),
$odl_username = hiera('opendaylight::username'),
$odl_password = hiera('opendaylight::password'),
+ $odl_url_ip = hiera('opendaylight_api_vip'),
$conn_proto = hiera('opendaylight::nb_connection_protocol'),
$step = hiera('step'),
) {
if $step >= 4 {
- $odl_url_ip = hiera('opendaylight_api_vip')
-
- if ! $odl_url_ip { fail('OpenDaylight Controller IP/VIP is Empty') }
+ if ! $odl_url_ip { fail('OpenDaylight API VIP is Empty') }
class { '::neutron::plugins::ml2::opendaylight':
odl_username => $odl_username,
diff --git a/manifests/profile/base/neutron/plugins/ovs/opendaylight.pp b/manifests/profile/base/neutron/plugins/ovs/opendaylight.pp
index 91c5168..4da8df9 100644
--- a/manifests/profile/base/neutron/plugins/ovs/opendaylight.pp
+++ b/manifests/profile/base/neutron/plugins/ovs/opendaylight.pp
@@ -30,6 +30,10 @@
# (Optional) List of OpenStack Controller IPs for ODL API
# Defaults to hiera('opendaylight_api_node_ips')
#
+# [*odl_url_ip*]
+# (Optional) Virtual IP address for ODL Api Service
+# Defaults to hiera('opendaylight_api_vip')
+#
# [*conn_proto*]
# (Optional) Protocol to use to for ODL REST access
# Defaults to hiera('opendaylight::nb_connection_protocol')
@@ -43,25 +47,25 @@ class tripleo::profile::base::neutron::plugins::ovs::opendaylight (
$odl_port = hiera('opendaylight::odl_rest_port'),
$odl_check_url = hiera('opendaylight_check_url'),
$odl_api_ips = hiera('opendaylight_api_node_ips'),
+ $odl_url_ip = hiera('opendaylight_api_vip'),
$conn_proto = hiera('opendaylight::nb_connection_protocol'),
$step = hiera('step'),
) {
if $step >= 4 {
- $opendaylight_controller_ip = $odl_api_ips[0]
- $odl_url_ip = hiera('opendaylight_api_vip')
-
- if ! $opendaylight_controller_ip { fail('OpenDaylight Controller IP is Empty') }
+ if empty($odl_api_ips) { fail('No IPs assigned to OpenDaylight Api Service') }
if ! $odl_url_ip { fail('OpenDaylight API VIP is Empty') }
# Build URL to check if ODL is up before connecting OVS
$opendaylight_url = "${conn_proto}://${odl_url_ip}:${odl_port}/${odl_check_url}"
+ $odl_ovsdb_str = join(regsubst($odl_api_ips, '.+', 'tcp:\0:6640'), ' ')
+
class { '::neutron::plugins::ovs::opendaylight':
tunnel_ip => hiera('neutron::agents::ml2::ovs::local_ip'),
odl_check_url => $opendaylight_url,
- odl_ovsdb_iface => "tcp:${opendaylight_controller_ip}:6640",
+ odl_ovsdb_iface => $odl_ovsdb_str,
}
}
}