Set replicas to 1

README.md

@@ -14,11 +14,7 @@
 -->
 # ⚠️ Archive Notice
 
-As of October 24, 2023, we will be making the following changes to this repository and the available helm charts:
+As of October 24, 2023, we will no longer update or support the [Single-Instance OSS/Pro Kubernetes Chart](https://github.com/sonatype/nxrm3-helm-repository/tree/main/nexus-repository-manager).
-
-1. We will no longer update or support the [Helm Chart for Single-Instance Kubernetes Deployments using OrientDB](https://github.com/sonatype/nxrm3-helm-repository/tree/main/nexus-repository-manager). This is because deploying Nexus Repository in containers with an embedded database has been known to corrupt the database under some circumstances. We strongly recommend that you use an external PostgreSQL database for Kubernetes deployments. 
-2. There is not nor do we anticipate their being a Helm chart available for single-instance Kubernetes deployments using PostgreSQL. 
-3. The only Helm chart we will support is the [Helm Chart for Resilient AWS deployments using EKS](https://github.com/sonatype/nxrm3-helm-repository/tree/main/nxrm-aws-resiliency), which allows you to deploy Nexus Repository in an EKS cluster as described in our [resilient deployment options documentation](https://help.sonatype.com/repomanager3/planning-your-implementation/resiliency-and-high-availability/single-node-cloud-resilient-deployment-example-using-aws).
 
 ## Helm Charts for Sonatype Nexus Repository Manager 3
 
@@ -29,7 +25,7 @@ See the [AWS Single-Instance Resiliency Chart](https://github.com/sonatype/nxrm3
 * Planning to configure a single Nexus Repository Pro instance within your Kubernetes/EKS cluster with two or more nodes spread across different AZs within an AWS region
 * Using an external PostgreSQL database (required)
 
-See the [Single-Instance OSS/Pro Helm Chart](https://github.com/sonatype/nxrm3-helm-repository/tree/main/nexus-repository-manager) if you are doing the following:
+See the [Single-Instance OSS/Pro Kubernetes Chart](https://github.com/sonatype/nxrm3-helm-repository/tree/main/nexus-repository-manager) if you are doing the following:
 * Using embedded OrientDB (required)
 * Deploying either Nexus Repository Pro or OSS to an on-premises environment with bare metal/VM server (Node)
 * Deploying a single Nexus Repository instance within a Kubernetes cluster that has a single Node configured

nexus-repository-manager/Chart.yaml

@@ -3,10 +3,10 @@ name: nexus-repository-manager
 
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
-version: 45.1.0
+version: 43.0.0
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application.
-appVersion: 3.45.1
+appVersion: 3.43.0
 
 description: Sonatype Nexus Repository Manager - Universal Binary repository
 

nexus-repository-manager/README.md

@@ -12,14 +12,9 @@
     Eclipse Foundation. All other trademarks are the property of their respective owners.
 
 -->
-
 # ⚠️ Archive Notice
 
-As of October 24, 2023, we will be making the following changes to this repository and the available helm charts:
+As of October 24, 2023, we will no longer update or support this Helm chart.
-
-1. We will no longer update or support this Helm chart for Kubernetes deployments using OrientDB. This is because deploying Nexus Repository in containers with an embedded database has been known to corrupt the database under some circumstances. We strongly recommend that you use an external PostgreSQL database for Kubernetes deployments. 
-2. There is not nor do we anticipate their being a Helm chart available for single-instance Kubernetes deployments using PostgreSQL. 
-3. The only Helm chart we will support is the [Helm Chart for Resilient AWS deployments using EKS](https://github.com/sonatype/nxrm3-helm-repository/tree/main/nxrm-aws-resiliency), which allows you to deploy Nexus Repository in an EKS cluster as described in our [resilient deployment options documentation](https://help.sonatype.com/repomanager3/planning-your-implementation/resiliency-and-high-availability/single-node-cloud-resilient-deployment-example-using-aws).
 
 # Nexus Repository
 

nexus-repository-manager/values.yaml

@@ -6,7 +6,7 @@ deploymentStrategy: Recreate
 image:
   # Sonatype Official Public Image
   repository: sonatype/nexus3
-  tag: 3.45.1
+  tag: 3.43.0
   pullPolicy: IfNotPresent
 imagePullSecrets:
 # for image registries that require login, specify the name of the existing

nxrm-aws-resiliency/Chart.yaml

@@ -15,13 +15,13 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 45.1.0
+version: 43.0.0
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
 # follow Semantic Versioning. They should reflect the version the application is using.
 # It is recommended to use it with quotes.
-appVersion: 3.45.1
+appVersion: 3.43.0
 
 keywords:
   - artifacts

nxrm-aws-resiliency/templates/external-dns-rbac.yml

@@ -63,4 +63,4 @@ spec:
             - --txt-owner-id=external-dns
           env:
             - name: AWS_DEFAULT_REGION
-              value: {{ .Values.deployment.clusterRegion }}
+              value: {{ .Values.statefulset.clusterRegion }}

nxrm-aws-resiliency/templates/fluent-bit.yaml

@@ -39,12 +39,12 @@ metadata:
   name: fluent-bit-cluster-info
   namespace: {{ .Values.namespaces.cloudwatchNs }}
 data:
-  cluster.name: {{ .Values.deployment.clusterName }}
+  cluster.name: {{ .Values.statefulset.clusterName }}
   http.server: "On"
   http.port: "2020"
   read.head: "Off"
   read.tail: "On"
-  logs.region: {{ .Values.deployment.logsRegion }}
+  logs.region: {{ .Values.statefulset.logsRegion }}
 ---
 apiVersion: v1
 kind: ConfigMap
@@ -77,7 +77,7 @@ data:
     [INPUT]
         Name                tail
         Tag                 nexus.nexus-log
-        Path                /var/log/containers/{{ .Chart.Name }}-{{ .Chart.Version }}.{{ .Release.Name }}-nxrm.deployment*{{ .Values.namespaces.nexusNs }}_nxrm-app-*.log
+        Path                /var/log/containers/{{ .Chart.Name }}-{{ .Chart.Version  | replace "." "-" }}-{{ .Release.Name }}-{{ .Values.statefulset.name }}*{{ .Values.namespaces.nexusNs }}_nxrm-app-*.log
         Parser              docker
         DB                  /var/fluent-bit/state/flb_container.db
         Mem_Buf_Limit       5MB
@@ -112,7 +112,7 @@ data:
     [INPUT]
         Name                tail
         Tag                 nexus.request-log
-        Path                /var/log/containers/{{ .Chart.Name }}-{{ .Chart.Version }}.{{ .Release.Name }}-nxrm.deployment*{{ .Values.namespaces.nexusNs }}_request-log-*.log
+        Path                /var/log/containers/{{ .Chart.Name }}-{{ .Chart.Version  | replace "." "-" }}-{{ .Release.Name }}-{{ .Values.statefulset.name }}*{{ .Values.namespaces.nexusNs }}_request-log-*.log
         Parser              docker
         DB                  /var/fluent-bit/state/flb_container.db
         Mem_Buf_Limit       5MB
@@ -147,7 +147,7 @@ data:
     [INPUT]
         Name                tail
         Tag                 nexus.audit-log
-        Path                /var/log/containers/{{ .Chart.Name }}-{{ .Chart.Version }}.{{ .Release.Name }}-nxrm.deployment*{{ .Values.namespaces.nexusNs }}_audit-log-*.log
+        Path                /var/log/containers/{{ .Chart.Name }}-{{ .Chart.Version  | replace "." "-" }}-{{ .Release.Name }}-{{ .Values.statefulset.name }}*{{ .Values.namespaces.nexusNs }}_audit-log-*.log
         Parser              docker
         DB                  /var/fluent-bit/state/flb_container.db
         Mem_Buf_Limit       5MB
@@ -182,7 +182,7 @@ data:
     [INPUT]
         Name                tail
         Tag                 nexus.tasks-log
-        Path                /var/log/containers/{{ .Chart.Name }}-{{ .Chart.Version }}.{{ .Release.Name }}-nxrm.deployment*{{ .Values.namespaces.nexusNs }}_tasks-log-*.log
+        Path                /var/log/containers/{{ .Chart.Name }}-{{ .Chart.Version  | replace "." "-" }}-{{ .Release.Name }}-{{ .Values.statefulset.name }}*{{ .Values.namespaces.nexusNs }}_tasks-log-*.log
         Parser              docker
         DB                  /var/fluent-bit/state/flb_container.db
         Mem_Buf_Limit       5MB
@@ -263,7 +263,7 @@ spec:
     spec:
       containers:
         - name: fluent-bit
-          image: amazon/aws-for-fluent-bit:{{ .Values.deployment.fluentBitVersion }}
+          image: amazon/aws-for-fluent-bit:{{ .Values.statefulset.fluentBitVersion }}
           imagePullPolicy: Always
           env:
             - name: AWS_REGION

nxrm-aws-resiliency/templates/pv.yaml

@@ -1,28 +0,0 @@
-apiVersion: v1
-kind: PersistentVolume
-metadata:
-  name: {{ .Chart.Name }}-{{ .Chart.Version }}.{{ .Release.Name }}-ebs-pv
-spec:
-  capacity:
-    storage: {{ .Values.pv.storage }}
-  volumeMode: Filesystem
-  accessModes:
-  - {{ .Values.pv.accessModes }}
-  persistentVolumeReclaimPolicy: {{ .Values.pv.reclaimPolicy }}
-  storageClassName: local-storage
-  local:
-    path: {{ .Values.pv.path }}
-  nodeAffinity:
-    required:
-      nodeSelectorTerms:
-      - matchExpressions:
-        - key: topology.kubernetes.io/zone
-          operator: In
-          values:
-          {{- range $zone  := .Values.pv.zones }}
-          - {{ $zone }} 
-          {{- end }}  
-
-          
-          
-         

nxrm-aws-resiliency/templates/pvc.yaml

@@ -1,12 +0,0 @@
-apiVersion: v1
-kind: PersistentVolumeClaim
-metadata:
-  name: {{ .Chart.Name }}-{{ .Chart.Version }}.{{ .Release.Name }}-ebs-claim
-  namespace: {{ .Values.namespaces.nexusNs }}
-spec:
-  accessModes:
-    - {{ .Values.pvc.accessModes }}
-  storageClassName: local-storage
-  resources:
-    requests:
-      storage: {{ .Values.pvc.storage }}

nxrm-aws-resiliency/templates/statefulset.yaml

@@ -1,12 +1,13 @@
 apiVersion: apps/v1
-kind: Deployment
+kind: StatefulSet
 metadata:
-  name: {{ .Chart.Name }}-{{ .Chart.Version }}.{{ .Release.Name }}-{{ .Values.deployment.name }}
+  name: {{ .Chart.Name }}-{{ .Chart.Version  | replace "." "-"}}-{{ .Release.Name }}-{{ .Values.statefulset.name }}
   namespace: {{ .Values.namespaces.nexusNs }}
   labels:
     app: nxrm
 spec:
   replicas: 1
+  serviceName: "{{ .Chart.Name }}-{{ .Chart.Version  | replace "." "-"}}-{{ .Release.Name }}-{{ .Values.statefulset.name }}"
   selector:
     matchLabels:
       app: nxrm
@@ -21,7 +22,7 @@ spec:
         # otherwise the side car containers will crash a couple of times and backoff whilst waiting
         # for nxrm-app to start and this increases the total start up time.
         - name: chown-nexusdata-owner-to-nexus-and-init-log-dir
-          image: {{ .Values.deployment.initContainer.image.repository }}:{{ .Values.deployment.initContainer.image.tag }}
+          image: {{ .Values.statefulset.initContainer.image.repository }}:{{ .Values.statefulset.initContainer.image.tag }}
           command: [/bin/sh]
           args:
             - -c
@@ -34,19 +35,20 @@ spec:
               touch -a /nexus-data/log/request.log &&
               chown -R '200:200' /nexus-data
           volumeMounts:
-            - name: nexusdata
+            - name: nexus-data
               mountPath: /nexus-data
+      terminationGracePeriodSeconds: 20
       containers:
         - name: nxrm-app
-          image: {{ .Values.deployment.container.image.repository }}:{{ .Values.deployment.container.image.tag }}
+          image: {{ .Values.statefulset.container.image.repository }}:{{ .Values.statefulset.container.image.tag }}
           securityContext:
             runAsUser: 200
-          imagePullPolicy: {{ .Values.deployment.container.pullPolicy }}
+          imagePullPolicy: {{ .Values.statefulset.container.pullPolicy }}
           ports:
-            - containerPort: {{ .Values.deployment.container.containerPort }}
+            - containerPort: {{ .Values.statefulset.container.containerPort }}
           env:
             - name: DB_NAME
-              value: "{{ .Values.deployment.container.env.nexusDBName }}"
+              value: "{{ .Values.statefulset.container.env.nexusDBName }}"
             - name: DB_PASSWORD
               valueFrom:
                 secretKeyRef:
@@ -70,41 +72,38 @@ spec:
             - name: NEXUS_SECURITY_RANDOMPASSWORD
               value: "false"
             - name: INSTALL4J_ADD_VM_PARAMS
-              value: "{{ .Values.deployment.container.env.install4jAddVmParams }} -Dnexus.licenseFile=/nxrm-secrets/{{ .Values.secret.license.alias }} \
+              value: "{{ .Values.statefulset.container.env.install4jAddVmParams }} -Dnexus.licenseFile=/nxrm-secrets/{{ .Values.secret.license.alias }} \
           -Dnexus.datastore.enabled=true -Djava.util.prefs.userRoot=${NEXUS_DATA}/javaprefs \
-          -Dnexus.datastore.nexus.jdbcUrl=jdbc:postgresql://${DB_HOST}:{{ .Values.deployment.container.env.nexusDBPort }}/${DB_NAME} \
+          -Dnexus.datastore.nexus.jdbcUrl=jdbc:postgresql://${DB_HOST}:{{ .Values.statefulset.container.env.nexusDBPort }}/${DB_NAME} \
           -Dnexus.datastore.nexus.username=${DB_USER} \
           -Dnexus.datastore.nexus.password=${DB_PASSWORD}"
           volumeMounts:
             - mountPath: /nxrm-secrets
               name: nxrm-secrets
-            - name: nexusdata
+            - name: nexus-data
               mountPath: /nexus-data
             - name: logback-tasklogfile-override
               mountPath: /nexus-data/etc/logback/logback-tasklogfile-appender-override.xml
               subPath: logback-tasklogfile-appender-override.xml
         - name: request-log
-          image: {{ .Values.deployment.requestLogContainer.image.repository }}:{{ .Values.deployment.requestLogContainer.image.tag }}
+          image: {{ .Values.statefulset.requestLogContainer.image.repository }}:{{ .Values.statefulset.requestLogContainer.image.tag }}
           args: [/bin/sh, -c, 'tail -n+1 -F /nexus-data/log/request.log']
           volumeMounts:
-            - name: nexusdata
+            - name: nexus-data
               mountPath: /nexus-data
         - name: audit-log
-          image: {{ .Values.deployment.auditLogContainer.image.repository }}:{{ .Values.deployment.auditLogContainer.image.tag }}
+          image: {{ .Values.statefulset.auditLogContainer.image.repository }}:{{ .Values.statefulset.auditLogContainer.image.tag }}
           args: [/bin/sh, -c, 'tail -n+1 -F /nexus-data/log/audit/audit.log']
           volumeMounts:
-            - name: nexusdata
+            - name: nexus-data
               mountPath: /nexus-data
         - name: tasks-log
-          image: {{ .Values.deployment.taskLogContainer.image.repository }}:{{ .Values.deployment.taskLogContainer.image.tag }}
+          image: {{ .Values.statefulset.taskLogContainer.image.repository }}:{{ .Values.statefulset.taskLogContainer.image.tag }}
           args: [/bin/sh, -c, 'tail -n+1 -F /nexus-data/log/tasks/allTasks.log']
           volumeMounts:
-            - name: nexusdata
+            - name: nexus-data
               mountPath: /nexus-data
       volumes:
-        - name: nexusdata
-          persistentVolumeClaim:
-            claimName: {{ .Chart.Name }}-{{ .Chart.Version }}.{{ .Release.Name }}-ebs-claim
         - name: nxrm-secrets
           csi:
             driver: secrets-store.csi.k8s.io
@@ -118,3 +117,12 @@ spec:
             items:
               - key: logback-tasklogfile-appender-override.xml
                 path: logback-tasklogfile-appender-override.xml
+  volumeClaimTemplates:
+    - metadata:
+        name: nexus-data
+      spec:
+        accessModes: [ "{{.Values.pvc.accessModes }}" ]
+        storageClassName: "{{ .Chart.Name }}-{{ .Chart.Version}}-{{ .Release.Name }}-ebs-storage"
+        resources:
+          requests:
+            storage: {{.Values.pvc.storage }}

nxrm-aws-resiliency/templates/storageclass.yaml

@@ -1,7 +1,11 @@
 apiVersion: storage.k8s.io/v1
 kind: StorageClass
 metadata:
-  name: {{ .Chart.Name }}-{{ .Chart.Version }}.{{ .Release.Name }}-local-storage
+  name: "{{ .Chart.Name }}-{{ .Chart.Version}}-{{ .Release.Name }}-ebs-storage"
   namespace: {{ .Values.namespaces.nexusNs }}
-provisioner: kubernetes.io/no-provisioner
+provisioner: kubernetes.io/aws-ebs
+parameters:
+  type: io1
+  fsType: "ext4"
+  iopsPerGB: "{{ .Values.storageClass.iopsPerGB }}"
 volumeBindingMode: WaitForFirstConsumer

nxrm-aws-resiliency/values.yaml

@@ -6,9 +6,9 @@ namespaces:
 externaldns:
   domainFilter: example.com #your root domain e.g example.com
   awsZoneType: private # hosted zone to look at (valid values are public, private or no value for both)
-deployment:
+statefulset:
   clusterRegion: us-east-1
-  name: nxrm.deployment
+  name: nxrm-statefulset
   clusterName: nxrm-nexus
   logsRegion: us-east-1
   fluentBitVersion: 2.28.0
@@ -19,7 +19,7 @@ deployment:
   container:
     image:
       repository: sonatype/nexus3
-      tag: 3.41.1
+      tag: 3.44.0
     containerPort: 8081
     pullPolicy: IfNotPresent
     env:
@@ -59,16 +59,13 @@ ingress:
       alb.ingress.kubernetes.io/subnets: subnet-1,subnet-2 #comma separated list of subnet ids, comment out if you don't use docker repositories
       alb.ingress.kubernetes.io/listen-ports: '[{"HTTPS":443}]' #comment out if you don't use docker repositories
       alb.ingress.kubernetes.io/certificate-arn: arn:aws:acm:us-east-1:0000000000000:certificate/00000000-1111-2222-3333-444444444444  # Comment out if you don't use docker repositories - The AWS Certificate Manager ARN for your HTTPS certificate
-      external-dns.alpha.kubernetes.io/hostname: dockerrepo1.example.com, dockerrepo2.example.com, dockerrepo3.example.com # Add more docker subdomains using dockerrepoName.example.com othereise comment out if you don't use docker repositories
+      external-dns.alpha.kubernetes.io/hostname: dockerrepo1.example.com, dockerrepo2.example.com, dockerrepo3.example.com # Add more docker subdomains using dockerrepoName.example.com otherwise comment out if you don't use docker repositories
-pv:
+storageClass:
-  storage: 120Gi
-  volumeMode: Filesystem
-  accessModes: ReadWriteOnce
-  reclaimPolicy: Retain
-  path: /mnt
   zones:
-    zone1: us-east-1a
+    zone1: zone1
-    zone2: us-east-1b
+    zone2: zone2
+    zone3: zone3
+  iopsPerGB: "10"
 pvc:
   accessModes: ReadWriteOnce
   storage: 100Gi