fix: OSPC-612 Memcached tokens

It was reported that memcached wasn't working to the full potential
this was due to caching services not using the shared token. This
change ensures that all services will have access to the shared
token.

1. new secret created for the memcached shared token. Secret
   generation script has been updated for this new token.
2. all install scripts updated with the new shared override(s).
3. all documentation updated to point to show the updated command
   using a single source.

This change will ensure that deployed clouds have better access to
memcached providing a significant performance enhancement throughout
the cloud.

Signed-off-by: Kevin Carter <[email protected]>

base-helm-configs/keystone/keystone-helm-overrides.yaml

@@ -1020,6 +1020,13 @@ endpoints:
       http:
         default: 15672
   oslo_cache:
+    auth:
+      # NOTE(portdirect): this is used to define the value for keystone
+      # authtoken cache encryption key, if not set it will be populated
+      # automatically with a random value, but to take advantage of
+      # this feature all services should be set to use the same key,
+      # and memcache service.
+      memcache_secret_key: null
     namespace: null
     hosts:
       default: memcached

bin/create-secrets.sh

@@ -91,6 +91,7 @@ gnocchi_pgsql_password=$(generate_password 32)
 ceilometer_keystone_admin_password=$(generate_password 32)
 ceilometer_keystone_test_password=$(generate_password 32)
 ceilometer_rabbitmq_password=$(generate_password 32)
+memcached_shared_secret=$(generate_password 32)
 
 OUTPUT_FILE="/etc/genestack/kubesecrets.yaml"
 
@@ -581,6 +582,15 @@ metadata:
 type: Opaque
 data:
   password: $(echo -n $ceilometer_rabbitmq_password | base64 -w0)
+---
+apiVersion: v1
+kind: Secret
+metadata:
+  name: os-memcached
+  namespace: openstack
+type: Opaque
+data:
+  memcache_secret_key: $(echo -n $memcached_shared_secret | base64 -w0)
 EOF
 
 rm nova_ssh_key nova_ssh_key.pub

bin/install-barbican.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+pushd /opt/genestack/submodules/openstack-helm
+    helm upgrade --install barbican ./barbican \
+        --namespace=openstack \
+        --wait \
+        --timeout 120m \
+        -f /etc/genestack/helm-configs/barbican/barbican-helm-overrides.yaml \
+        --set endpoints.identity.auth.admin.password="$(kubectl --namespace openstack get secret keystone-admin -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.identity.auth.barbican.password="$(kubectl --namespace openstack get secret barbican-admin -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_db.auth.admin.password="$(kubectl --namespace openstack get secret mariadb -o jsonpath='{.data.root-password}' | base64 -d)" \
+        --set endpoints.oslo_db.auth.barbican.password="$(kubectl --namespace openstack get secret barbican-db-password -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_messaging.auth.admin.password="$(kubectl --namespace openstack get secret rabbitmq-default-user -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_messaging.auth.barbican.password="$(kubectl --namespace openstack get secret barbican-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_cache.auth.memcache_secret_key="$(kubectl --namespace openstack get secret os-memcached -o jsonpath='{.data.memcache_secret_key}' | base64 -d)" \
+        --set conf.barbican.keystone_authtoken.memcache_secret_key="$(kubectl --namespace openstack get secret os-memcached -o jsonpath='{.data.memcache_secret_key}' | base64 -d)" \
+        --post-renderer /etc/genestack/kustomize/kustomize.sh \
+        --post-renderer-args barbican/base $@
+popd

bin/install-ceilometer.sh

@@ -1,23 +1,28 @@
 #!/bin/bash
-cd /opt/genestack/submodules/openstack-helm
-helm upgrade --install ceilometer ./ceilometer \
-    --namespace=openstack \
-    --wait \
-    --timeout 10m \
-    -f /opt/genestack/base-helm-configs/ceilometer/ceilometer-helm-overrides.yaml \
-    --set endpoints.identity.auth.admin.password="$(kubectl --namespace openstack get secret keystone-admin -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.identity.auth.ceilometer.password="$(kubectl --namespace openstack get secret ceilometer-keystone-admin-password -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.identity.auth.test.password="$(kubectl --namespace openstack get secret ceilometer-keystone-test-password -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.oslo_messaging.auth.admin.username="$(kubectl --namespace openstack get secret rabbitmq-default-user -o jsonpath='{.data.username}' | base64 -d)" \
-    --set endpoints.oslo_messaging.auth.admin.password="$(kubectl --namespace openstack get secret rabbitmq-default-user -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.oslo_messaging.auth.ceilometer.password="$(kubectl --namespace openstack get secret ceilometer-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)" \
-    --set conf.ceilometer.oslo_messaging_notifications.transport_url="\
-rabbit://ceilometer:$(kubectl --namespace openstack get secret ceilometer-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/ceilometer"\
-    --set conf.ceilometer.notification.messaging_urls.values="{\
-rabbit://ceilometer:$(kubectl --namespace openstack get secret ceilometer-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/ceilometer,\
-rabbit://cinder:$(kubectl --namespace openstack get secret cinder-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/cinder,\
-rabbit://glance:$(kubectl --namespace openstack get secret glance-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/glance,\
-rabbit://heat:$(kubectl --namespace openstack get secret heat-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/heat,\
-rabbit://keystone:$(kubectl --namespace openstack get secret keystone-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/keystone,\
-rabbit://neutron:$(kubectl --namespace openstack get secret neutron-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/neutron,\
-rabbit://nova:$(kubectl --namespace openstack get secret nova-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/nova}"
+pushd /opt/genestack/submodules/openstack-helm
+    helm upgrade --install ceilometer ./ceilometer \
+        --namespace=openstack \
+        --wait \
+        --timeout 10m \
+        -f /etc/genestack/helm-configs/ceilometer/ceilometer-helm-overrides.yaml \
+        --set endpoints.identity.auth.admin.password="$(kubectl --namespace openstack get secret keystone-admin -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.identity.auth.ceilometer.password="$(kubectl --namespace openstack get secret ceilometer-keystone-admin-password -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.identity.auth.test.password="$(kubectl --namespace openstack get secret ceilometer-keystone-test-password -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_messaging.auth.admin.username="$(kubectl --namespace openstack get secret rabbitmq-default-user -o jsonpath='{.data.username}' | base64 -d)" \
+        --set endpoints.oslo_messaging.auth.admin.password="$(kubectl --namespace openstack get secret rabbitmq-default-user -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_messaging.auth.ceilometer.password="$(kubectl --namespace openstack get secret ceilometer-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_cache.auth.memcache_secret_key="$(kubectl --namespace openstack get secret os-memcached -o jsonpath='{.data.memcache_secret_key}' | base64 -d)" \
+        --set conf.ceilometer.keystone_authtoken.memcache_secret_key="$(kubectl --namespace openstack get secret os-memcached -o jsonpath='{.data.memcache_secret_key}' | base64 -d)" \
+        --set conf.ceilometer.oslo_messaging_notifications.transport_url="\
+    rabbit://ceilometer:$(kubectl --namespace openstack get secret ceilometer-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/ceilometer"\
+        --set conf.ceilometer.notification.messaging_urls.values="{\
+    rabbit://ceilometer:$(kubectl --namespace openstack get secret ceilometer-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/ceilometer,\
+    rabbit://cinder:$(kubectl --namespace openstack get secret cinder-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/cinder,\
+    rabbit://glance:$(kubectl --namespace openstack get secret glance-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/glance,\
+    rabbit://heat:$(kubectl --namespace openstack get secret heat-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/heat,\
+    rabbit://keystone:$(kubectl --namespace openstack get secret keystone-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/keystone,\
+    rabbit://neutron:$(kubectl --namespace openstack get secret neutron-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/neutron,\
+    rabbit://nova:$(kubectl --namespace openstack get secret nova-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)@rabbitmq.openstack.svc.cluster.local:5672/nova}" \
+        --post-renderer /etc/genestack/kustomize/kustomize.sh \
+        --post-renderer-args ceilometer/base $@
+popd

bin/install-cinder.sh

@@ -1,18 +1,18 @@
 #!/bin/bash
-cd /opt/genestack/submodules/openstack-helm
-
-helm upgrade --install heat ./heat \
-  --namespace=openstack \
-    --timeout 120m \
-    -f /opt/genestack/base-helm-configs/heat/heat-helm-overrides.yaml \
-    --set endpoints.identity.auth.admin.password="$(kubectl --namespace openstack get secret keystone-admin -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.identity.auth.heat.password="$(kubectl --namespace openstack get secret heat-admin -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.identity.auth.heat_trustee.password="$(kubectl --namespace openstack get secret heat-trustee -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.identity.auth.heat_stack_user.password="$(kubectl --namespace openstack get secret heat-stack-user -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.oslo_db.auth.admin.password="$(kubectl --namespace openstack get secret mariadb -o jsonpath='{.data.root-password}' | base64 -d)" \
-    --set endpoints.oslo_db.auth.heat.password="$(kubectl --namespace openstack get secret heat-db-password -o jsonpath='{.data.password}' | base64 -d)" \
-    --set conf.heat.database.slave_connection="mysql+pymysql://heat:$(kubectl --namespace openstack get secret heat-db-password -o jsonpath='{.data.password}' | base64 -d)@mariadb-cluster-secondary.openstack.svc.cluster.local:3306/heat" \
-    --set endpoints.oslo_messaging.auth.admin.password="$(kubectl --namespace openstack get secret rabbitmq-default-user -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.oslo_messaging.auth.heat.password="$(kubectl --namespace openstack get secret heat-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)" \
-    --post-renderer /opt/genestack/base-kustomize/kustomize.sh \
-    --post-renderer-args heat/base
+pushd /opt/genestack/submodules/openstack-helm
+  helm upgrade --install cinder ./cinder \
+    --namespace=openstack \
+      --timeout 120m \
+      -f /etc/genestack/helm-configs/cinder/cinder-helm-overrides.yaml \
+      --set endpoints.identity.auth.admin.password="$(kubectl --namespace openstack get secret keystone-admin -o jsonpath='{.data.password}' | base64 -d)" \
+      --set endpoints.identity.auth.cinder.password="$(kubectl --namespace openstack get secret cinder-admin -o jsonpath='{.data.password}' | base64 -d)" \
+      --set endpoints.oslo_db.auth.admin.password="$(kubectl --namespace openstack get secret mariadb -o jsonpath='{.data.root-password}' | base64 -d)" \
+      --set endpoints.oslo_db.auth.cinder.password="$(kubectl --namespace openstack get secret cinder-db-password -o jsonpath='{.data.password}' | base64 -d)" \
+      --set endpoints.oslo_cache.auth.memcache_secret_key="$(kubectl --namespace openstack get secret os-memcached -o jsonpath='{.data.memcache_secret_key}' | base64 -d)" \
+      --set conf.cinder.keystone_authtoken.memcache_secret_key="$(kubectl --namespace openstack get secret os-memcached -o jsonpath='{.data.memcache_secret_key}' | base64 -d)" \
+      --set conf.cinder.database.slave_connection="mysql+pymysql://cinder:$(kubectl --namespace openstack get secret cinder-db-password -o jsonpath='{.data.password}' | base64 -d)@mariadb-cluster-secondary.openstack.svc.cluster.local:3306/cinder" \
+      --set endpoints.oslo_messaging.auth.admin.password="$(kubectl --namespace openstack get secret rabbitmq-default-user -o jsonpath='{.data.password}' | base64 -d)" \
+      --set endpoints.oslo_messaging.auth.cinder.password="$(kubectl --namespace openstack get secret cinder-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)" \
+      --post-renderer /etc/genestack/kustomize/kustomize.sh \
+      --post-renderer-args cinder/base $@
+popd

bin/install-glance.sh

@@ -1,17 +1,18 @@
 #!/bin/bash
-cd /opt/genestack/submodules/openstack-helm
-
-helm upgrade --install glance ./glance \
-    --namespace=openstack \
-    --wait \
-    --timeout 120m \
-    -f /opt/genestack/base-helm-configs/glance/glance-helm-overrides.yaml \
-    --set endpoints.identity.auth.admin.password="$(kubectl --namespace openstack get secret keystone-admin -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.identity.auth.glance.password="$(kubectl --namespace openstack get secret glance-admin -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.oslo_db.auth.admin.password="$(kubectl --namespace openstack get secret mariadb -o jsonpath='{.data.root-password}' | base64 -d)" \
-    --set endpoints.oslo_db.auth.glance.password="$(kubectl --namespace openstack get secret glance-db-password -o jsonpath='{.data.password}' | base64 -d)" \
-    --set conf.glance.database.slave_connection="mysql+pymysql://glance:$(kubectl --namespace openstack get secret glance-db-password -o jsonpath='{.data.password}' | base64 -d)@mariadb-cluster-secondary.openstack.svc.cluster.local:3306/glance" \
-    --set endpoints.oslo_messaging.auth.admin.password="$(kubectl --namespace openstack get secret rabbitmq-default-user -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.oslo_messaging.auth.glance.password="$(kubectl --namespace openstack get secret glance-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)" \
-    --post-renderer /opt/genestack/base-kustomize/kustomize.sh \
-    --post-renderer-args glance/base
+push /opt/genestack/submodules/openstack-helm
+    helm upgrade --install glance ./glance \
+        --namespace=openstack \
+        --timeout 120m \
+        -f /etc/genestack/helm-configs/glance/glance-helm-overrides.yaml \
+        --set endpoints.identity.auth.admin.password="$(kubectl --namespace openstack get secret keystone-admin -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.identity.auth.glance.password="$(kubectl --namespace openstack get secret glance-admin -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_db.auth.admin.password="$(kubectl --namespace openstack get secret mariadb -o jsonpath='{.data.root-password}' | base64 -d)" \
+        --set endpoints.oslo_db.auth.glance.password="$(kubectl --namespace openstack get secret glance-db-password -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_cache.auth.memcache_secret_key="$(kubectl --namespace openstack get secret os-memcached -o jsonpath='{.data.memcache_secret_key}' | base64 -d)" \
+        --set conf.glance.keystone_authtoken.memcache_secret_key="$(kubectl --namespace openstack get secret os-memcached -o jsonpath='{.data.memcache_secret_key}' | base64 -d)" \
+        --set conf.glance.database.slave_connection="mysql+pymysql://glance:$(kubectl --namespace openstack get secret glance-db-password -o jsonpath='{.data.password}' | base64 -d)@mariadb-cluster-secondary.openstack.svc.cluster.local:3306/glance" \
+        --set endpoints.oslo_messaging.auth.admin.password="$(kubectl --namespace openstack get secret rabbitmq-default-user -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_messaging.auth.glance.password="$(kubectl --namespace openstack get secret glance-rabbitmq-password -o jsonpath='{.data.password}' | base64 -d)" \
+        --post-renderer /etc/genestack/kustomize/kustomize.sh \
+        --post-renderer-args glance/base $@
+popd

bin/install-gnocchi.sh

@@ -1,16 +1,18 @@
 #!/bin/bash
-cd /opt/genestack/submodules/openstack-helm-infra
-helm upgrade --install gnocchi ./gnocchi \
-    --namespace=openstack \
-    --wait \
-    --timeout 10m \
-    -f /opt/genestack/base-helm-configs/gnocchi/gnocchi-helm-overrides.yaml \
-    --set conf.ceph.admin_keyring="$(kubectl get secret --namespace rook-ceph rook-ceph-admin-keyring -o jsonpath='{.data.keyring}' | base64 -d)" \
-    --set endpoints.identity.auth.admin.password="$(kubectl --namespace openstack get secret keystone-admin -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.identity.auth.gnocchi.password="$(kubectl --namespace openstack get secret gnocchi-admin -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.oslo_db.auth.admin.password="$(kubectl --namespace openstack get secret mariadb -o jsonpath='{.data.root-password}' | base64 -d)" \
-    --set endpoints.oslo_db.auth.gnocchi.password="$(kubectl --namespace openstack get secret gnocchi-db-password -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.oslo_db_postgresql.auth.admin.password="$(kubectl --namespace openstack get secret postgresql-db-admin -o jsonpath='{.data.password}' | base64 -d)" \
-    --set endpoints.oslo_db_postgresql.auth.gnocchi.password="$(kubectl --namespace openstack get secret gnocchi-pgsql-password -o jsonpath='{.data.password}' | base64 -d)" \
-    --post-renderer /opt/genestack/base-kustomize/kustomize.sh \
-    --post-renderer-args gnocchi/base
+pushd /opt/genestack/submodules/openstack-helm-infra
+    helm upgrade --install gnocchi ./gnocchi \
+        --namespace=openstack \
+        --timeout 10m \
+        -f /etc/genestack/helm-configs/gnocchi/gnocchi-helm-overrides.yaml \
+        --set conf.ceph.admin_keyring="$(kubectl get secret --namespace rook-ceph rook-ceph-admin-keyring -o jsonpath='{.data.keyring}' | base64 -d)" \
+        --set conf.gnocchi.keystone_authtoken.memcache_secret_key="$(kubectl --namespace openstack get secret os-memcached -o jsonpath='{.data.memcache_secret_key}' | base64 -d)" \
+        --set endpoints.oslo_cache.auth.memcache_secret_key="$(kubectl --namespace openstack get secret os-memcached -o jsonpath='{.data.memcache_secret_key}' | base64 -d)" \
+        --set endpoints.identity.auth.admin.password="$(kubectl --namespace openstack get secret keystone-admin -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.identity.auth.gnocchi.password="$(kubectl --namespace openstack get secret gnocchi-admin -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_db.auth.admin.password="$(kubectl --namespace openstack get secret mariadb -o jsonpath='{.data.root-password}' | base64 -d)" \
+        --set endpoints.oslo_db.auth.gnocchi.password="$(kubectl --namespace openstack get secret gnocchi-db-password -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_db_postgresql.auth.admin.password="$(kubectl --namespace openstack get secret postgresql-db-admin -o jsonpath='{.data.password}' | base64 -d)" \
+        --set endpoints.oslo_db_postgresql.auth.gnocchi.password="$(kubectl --namespace openstack get secret gnocchi-pgsql-password -o jsonpath='{.data.password}' | base64 -d)" \
+        --post-renderer /etc/genestack/kustomize/kustomize.sh \
+        --post-renderer-args gnocchi/base $@
+popd