diff --git a/jenkins/check-for-build.jenkinsfile b/jenkins/check-for-build.jenkinsfile
index 7a2b768928..e7ee282f04 100644
--- a/jenkins/check-for-build.jenkinsfile
+++ b/jenkins/check-for-build.jenkinsfile
@@ -8,6 +8,7 @@ pipeline {
             H/10 * * * * %INPUT_MANIFEST=1.1.1/opensearch-dashboards-1.1.1.yml;TARGET_JOB_NAME=distribution-build-opensearch-dashboards
             H/10 * * * * %INPUT_MANIFEST=1.2.1/opensearch-1.2.1.yml;TARGET_JOB_NAME=distribution-build-opensearch
             H/10 * * * * %INPUT_MANIFEST=1.2.2/opensearch-1.2.2.yml;TARGET_JOB_NAME=distribution-build-opensearch
+            H/10 * * * * %INPUT_MANIFEST=1.2.3/opensearch-1.2.3.yml;TARGET_JOB_NAME=distribution-build-opensearch
             H/10 * * * * %INPUT_MANIFEST=1.3.0/opensearch-1.3.0.yml;TARGET_JOB_NAME=distribution-build-opensearch
             H/10 * * * * %INPUT_MANIFEST=1.3.0/opensearch-dashboards-1.3.0.yml;TARGET_JOB_NAME=distribution-build-opensearch-dashboards
             H 1 * * * %INPUT_MANIFEST=2.0.0/opensearch-2.0.0.yml;TARGET_JOB_NAME=distribution-build-opensearch
diff --git a/manifests/1.2.3/opensearch-1.2.3-test.yml b/manifests/1.2.3/opensearch-1.2.3-test.yml
new file mode 100644
index 0000000000..53fa4b5acd
--- /dev/null
+++ b/manifests/1.2.3/opensearch-1.2.3-test.yml
@@ -0,0 +1,90 @@
+name: OpenSearch
+components:
+  - name: index-management
+    integ-test:
+      build-dependencies:
+        - job-scheduler
+      test-configs:
+        - with-security
+        - without-security
+      additional-cluster-configs:
+        path.repo: ["/tmp"]
+    bwc-test:
+      test-configs:
+        - with-security
+        - without-security
+
+  - name: anomaly-detection
+    integ-test:
+      build-dependencies:
+        - job-scheduler
+      test-configs:
+        - with-security
+        - without-security
+    bwc-test:
+      test-configs:
+        - with-security
+        - without-security
+
+  - name: asynchronous-search
+    integ-test:
+      test-configs:
+        - with-security
+        - without-security
+    bwc-test:
+      test-configs:
+        - with-security
+        - without-security
+
+  - name: alerting
+    integ-test:
+      test-configs:
+        - with-security
+        - without-security
+      additional-cluster-configs:
+        plugins.destination.host.deny_list : [10.0.0.0/8, 127.0.0.1]
+    bwc-test:
+      test-configs:
+        - with-security
+        - without-security
+
+  - name: sql
+    integ-test:
+      test-configs:
+        - with-security
+        - without-security
+      additional-cluster-configs:
+        script.context.field.max_compilations_rate: 1000/1m
+    bwc-test:
+      test-configs:
+        - with-security
+        - without-security
+
+  - name: k-NN
+    integ-test:
+      test-configs:
+        - with-security
+        - without-security
+    bwc-test:
+      test-configs:
+        - with-security
+        - without-security
+
+  - name: dashboards-reports
+    working-directory: reports-scheduler
+    integ-test:
+      test-configs:
+        - without-security
+    bwc-test:
+      test-configs:
+        - without-security
+
+  - name: dashboards-notebooks
+    working-directory: opensearch-notebooks
+    integ-test:
+      test-configs:
+        - without-security
+    bwc-test:
+      test-configs:
+        - without-security
+schema-version: '1.0'
diff --git a/manifests/1.2.3/opensearch-1.2.3.yml b/manifests/1.2.3/opensearch-1.2.3.yml
new file mode 100644
index 0000000000..24b8593e29
--- /dev/null
+++ b/manifests/1.2.3/opensearch-1.2.3.yml
@@ -0,0 +1,16 @@
+---
+schema-version: "1.0"
+ci:
+  image:
+     name: "opensearchstaging/ci-runner:centos7-x64-arm64-jdkmulti-node10.24.1-cypress6.9.1-20211028"
+     args: "-e JAVA_HOME=/usr/lib/jvm/adoptopenjdk-14-hotspot"
+build:
+  name: OpenSearch
+  version: 1.2.3
+components:
+  - name: OpenSearch
+    repository: https://github.com/opensearch-project/OpenSearch.git
+    ref: "1.2"
+    checks:
+      - gradle:publish
+      - gradle:properties:version