diff --git a/deployed-server/deployed-server-bootstrap-centos.sh b/deployed-server/deployed-server-bootstrap-centos.sh
index ed9c00a117..77bfff43fd 100755
--- a/deployed-server/deployed-server-bootstrap-centos.sh
+++ b/deployed-server/deployed-server-bootstrap-centos.sh
@@ -1,3 +1,7 @@
+# DEPRECATED. This script is deprecated in train and will be removed in a
+# future release. The functionality of the bootstrap scripts has been moved to
+# the tripleo-bootstrap ansible role provided by tripleo-common.
+#
 #!/bin/bash
 
 set -eux
diff --git a/deployed-server/deployed-server-bootstrap-centos.yaml b/deployed-server/deployed-server-bootstrap-centos.yaml
index f68e3f9260..71b359cb8a 100644
--- a/deployed-server/deployed-server-bootstrap-centos.yaml
+++ b/deployed-server/deployed-server-bootstrap-centos.yaml
@@ -1,3 +1,7 @@
+# DEPRECATED. This template is deprecated in train and will be removed in a
+# future release. The functionality of the bootstrap scripts has been moved to
+# the tripleo-bootstrap ansible role provided by tripleo-common.
+#
 heat_template_version: rocky
 
 description: 'Deployed Server Bootstrap Config'
diff --git a/deployed-server/deployed-server-bootstrap-rhel.sh b/deployed-server/deployed-server-bootstrap-rhel.sh
index dbe7f53366..ff6d099c50 100755
--- a/deployed-server/deployed-server-bootstrap-rhel.sh
+++ b/deployed-server/deployed-server-bootstrap-rhel.sh
@@ -1,3 +1,7 @@
+# DEPRECATED. This script is deprecated in train and will be removed in a
+# future release. The functionality of the bootstrap scripts has been moved to
+# the tripleo-bootstrap ansible role provided by tripleo-common.
+#
 #!/bin/bash
 
 set -eux
diff --git a/deployed-server/deployed-server-bootstrap-rhel.yaml b/deployed-server/deployed-server-bootstrap-rhel.yaml
index 6b10951e08..8104edd679 100644
--- a/deployed-server/deployed-server-bootstrap-rhel.yaml
+++ b/deployed-server/deployed-server-bootstrap-rhel.yaml
@@ -1,3 +1,7 @@
+# DEPRECATED. This template is deprecated in train and will be removed in a
+# future release. The functionality of the bootstrap scripts has been moved to
+# the tripleo-bootstrap ansible role provided by tripleo-common.
+#
 heat_template_version: rocky
 
 description: 'Deployed Server Bootstrap Config'
diff --git a/deployed-server/deployed-server.yaml b/deployed-server/deployed-server.yaml
index ab55c642b2..2a918412bd 100644
--- a/deployed-server/deployed-server.yaml
+++ b/deployed-server/deployed-server.yaml
@@ -69,11 +69,6 @@ resources:
       software_config_transport: {get_param: software_config_transport}
       deployment_swift_data: {get_param: deployment_swift_data}
 
-  DeployedServerBootstrapConfig:
-    type: OS::TripleO::DeployedServer::Bootstrap
-    properties:
-      server: {get_resource: deployed-server}
-
   ControlPlanePort:
     type: OS::TripleO::DeployedServer::ControlPlanePort
     properties:
diff --git a/environments/deployed-server-bootstrap-environment-centos.yaml b/environments/deployed-server-bootstrap-environment-centos.yaml
index ebcdfc2b93..b31feb0a97 100644
--- a/environments/deployed-server-bootstrap-environment-centos.yaml
+++ b/environments/deployed-server-bootstrap-environment-centos.yaml
@@ -1,3 +1,7 @@
+# DEPRECATED. This environment is deprecated in train and will be removed in a
+# future release. The functionality of the bootstrap scripts has been moved to
+# the tripleo-bootstrap ansible role provided by tripleo-common.
+#
 # An environment that can be used with the deployed-server.yaml template to do
 # initial bootstrapping of the deployed servers.
 resource_registry:
diff --git a/environments/deployed-server-bootstrap-environment-rhel.yaml b/environments/deployed-server-bootstrap-environment-rhel.yaml
index f614a91ab7..7097d20dca 100644
--- a/environments/deployed-server-bootstrap-environment-rhel.yaml
+++ b/environments/deployed-server-bootstrap-environment-rhel.yaml
@@ -1,3 +1,7 @@
+# DEPRECATED. This environment is deprecated in train and will be removed in a
+# future release. The functionality of the bootstrap scripts has been moved to
+# the tripleo-bootstrap ansible role provided by tripleo-common.
+#
 # An environment that can be used with the deployed-server.yaml template to do
 # initial bootstrapping of the deployed servers.
 resource_registry:
diff --git a/environments/deployed-server-environment.j2.yaml b/environments/deployed-server-environment.j2.yaml
index 327934da3b..76d66939f1 100644
--- a/environments/deployed-server-environment.j2.yaml
+++ b/environments/deployed-server-environment.j2.yaml
@@ -9,3 +9,6 @@ resource_registry:
 {% endfor %}
 
   OS::TripleO::ControllerDeployedServer::Net::SoftwareConfig: ../net-config-static-bridge.yaml
+
+parameter_defaults:
+  EnablePackageInstall: True
diff --git a/releasenotes/notes/remove-deployed-server-bootstrap-resource-7de0596b90f1b15a.yaml b/releasenotes/notes/remove-deployed-server-bootstrap-resource-7de0596b90f1b15a.yaml
new file mode 100644
index 0000000000..40a26bcd74
--- /dev/null
+++ b/releasenotes/notes/remove-deployed-server-bootstrap-resource-7de0596b90f1b15a.yaml
@@ -0,0 +1,8 @@
+---
+deprecations:
+  - |
+    The environments at
+    environments/deployed-server-bootstrap-environment-centos.yaml and
+    environments/deployed-server-bootstrap-environment-rhel.yaml are deprecated
+    as the functionality they enabled in the bootstrap scripts has been moved
+    to the tripleo-boostrap ansible role provided by tripleo-common.