diff --git a/.github/workflows/e2e.yaml b/.github/workflows/e2e.yaml
index a67759f0..88c4e3ce 100644
--- a/.github/workflows/e2e.yaml
+++ b/.github/workflows/e2e.yaml
@@ -39,6 +39,17 @@ jobs:
         with:
           k3s-channel: ${{ matrix.k3s-channel }}
 
+      - name: Setup cert-manager
+        run: |
+          helm repo add jetstack https://charts.jetstack.io --force-update
+          helm repo update
+          kubectl apply -f https://github.com/cert-manager/cert-manager/releases/download/v1.14.5/cert-manager.crds.yaml
+          helm install \
+            cert-manager jetstack/cert-manager \
+            --namespace cert-manager \
+            --create-namespace \
+            --version v1.14.5
+
       - name: Update stackstorm-ha chart dependencies
         run: |
           set -x
diff --git a/CHANGELOG.md b/CHANGELOG.md
index c73a35e5..9351a86a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,7 @@
 
 ## Development
 * Updated our tests/unit to support newer versions of `unittests` - for now bumping to `v0.4.4` as `v0.5.0` has a bug that impacts us (see helm-unittest/helm-unittest#329), but testing around the bug shows `v0.5.x` should also "just work" (#414) (by @jk464)
+* Enable the use of TLS between all internal components (aside from Redis), and enable it by default (#401) (by @jk464)
 
 ## v1.1.0
 * Fix syntax with ensure-packs-volumes-are-writable job (#403, #411) (by @skiedude)
diff --git a/Chart.yaml b/Chart.yaml
index a418bdd5..6d40e86b 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -33,7 +33,7 @@ dependencies:
     repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
     condition: rabbitmq.enabled
   - name: mongodb
-    version: 10.0.1
+    version: 13.18.5
     repository: https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
     condition: mongodb.enabled
   - name: external-dns
diff --git a/templates/_helpers.tpl b/templates/_helpers.tpl
index 9cadeeab..2f7a09f3 100644
--- a/templates/_helpers.tpl
+++ b/templates/_helpers.tpl
@@ -199,7 +199,7 @@ Reduce duplication of the st2.*.conf volume details
 
 {{- define "stackstorm-ha.init-containers-wait-for-db" -}}
 {{- if index .Values "mongodb" "enabled" }}
-{{- $mongodb_port := (int (index .Values "mongodb" "service" "port")) }}
+{{- $mongodb_port := (int (index .Values "mongodb" "service" "ports" "mongodb")) }}
 - name: wait-for-db
   image: {{ template "stackstorm-ha.utilityImage" . }}
   imagePullPolicy: {{ .Values.image.pullPolicy }}
@@ -422,3 +422,54 @@ Create the custom env list for each deployment
   value: {{ $value | quote }}
   {{- end }}
 {{- end -}}
+
+{{/*
+Generate CA
+*/}}
+{{- define "stackstorm-ha.internal_tls.ca" }}
+data:
+{{- if (default false ((($.Values.secret).ca))) }}
+  tls.crt: "{{ .Values.secret.ca.crt }}"
+  tls.key: "{{ .Values.secret.ca.key }}"
+{{- else }}
+{{- $ca := genCA "StackStorm CA" 365 }}
+  tls.crt: "{{ $ca.Cert | b64enc}}"
+  tls.key: "{{ $ca.Key | b64enc}}"
+{{- end -}}
+{{- end -}}
+
+{{/*
+Set up values for Internal TLS
+*/}}
+{{- define "stackstorm-ha.internal_tls.cert_volume.mount" -}}
+{{- if or .Values.st2.tls.enabled .Values.mongodb.tls.enabled .Values.rabbitmq.tls.enabled }}
+- name: {{ .Values.st2.tls.secretName }}
+  mountPath: {{ .Values.st2.tls.mountPath }}/
+  readOnly: true
+{{- end }}
+{{- end -}}
+{{- define "stackstorm-ha.internal_tls.cert_volume.volume" -}}
+{{- if or .Values.st2.tls.enabled .Values.mongodb.tls.enabled .Values.rabbitmq.tls.enabled }}
+- name: {{ .Values.st2.tls.secretName }}
+  secret:
+    secretName: {{ .Values.st2.tls.secretName }}
+{{- end }}
+{{- end -}}
+
+{{/*
+Define st2web ports
+*/}}
+{{- define "stackstorm-ha.st2web.http_port" -}}
+{{- if ne (default 0 ((($.Values.st2web.securityContext).runAsUser) | int)) 0 -}}
+8080
+{{- else -}}
+80
+{{- end -}}
+{{- end -}}
+{{- define "stackstorm-ha.st2web.https_port" -}}
+{{- if ne (default 0 ((($.Values.st2web.securityContext).runAsUser) | int)) 0 -}}
+8443
+{{- else -}}
+443
+{{- end -}}
+{{- end -}}
diff --git a/templates/ca.yaml b/templates/ca.yaml
new file mode 100644
index 00000000..f3d109e1
--- /dev/null
+++ b/templates/ca.yaml
@@ -0,0 +1,19 @@
+{{- if not ( .Values.st2.tls.certificate_issuer.existing ) -}}
+---
+apiVersion: cert-manager.io/v1
+kind: Issuer
+metadata:
+  name: {{ .Values.st2.tls.certificate_issuer.name }}
+  namespace: "{{ $.Release.Namespace }}"
+spec:
+  ca:
+    secretName: {{ .Values.st2.tls.certificate_issuer.name }}-tls
+---
+apiVersion: v1
+{{- include "stackstorm-ha.internal_tls.ca" .  }}
+kind: Secret
+metadata:
+  name: {{ .Values.st2.tls.certificate_issuer.name }}-tls
+  namespace: "{{ $.Release.Namespace }}"
+type: kubernetes.io/tls
+{{- end -}}
diff --git a/templates/certificate.yaml b/templates/certificate.yaml
new file mode 100644
index 00000000..4104a886
--- /dev/null
+++ b/templates/certificate.yaml
@@ -0,0 +1,29 @@
+{{- if or .Values.st2.tls.enabled .Values.mongodb.tls.enabled .Values.rabbitmq.tls.enabled }}
+---
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: {{ .Values.st2.tls.secretName }}
+  namespace: "{{ $.Release.Namespace }}"
+  labels:
+    app: stackstorm
+    heritage: {{.Release.Service | quote}}
+    release: {{.Release.Name | quote}}
+    chart: {{ replace "+" "_" .Chart.Version | printf "%s-%s" .Chart.Name }}
+spec:
+  secretName: {{ .Values.st2.tls.secretName }}
+  dnsNames:
+    - "*.{{ $.Release.Namespace }}.svc.{{ $.Values.clusterDomain }}"
+{{ include "stackstorm-ha.mongodb-nodes" $ | splitList "," | toYaml | indent 4 }}
+  ipAddresses:
+    - "127.0.0.1"
+  renewBefore: 360h # 15d
+  privateKey:
+    rotationPolicy: Always
+    algorithm: RSA
+    size: 3072
+  issuerRef:
+    name: {{ .Values.st2.tls.certificate_issuer.name }}
+    kind: Issuer
+    group: cert-manager.io
+{{- end -}}
diff --git a/templates/configmaps_st2-conf.yaml b/templates/configmaps_st2-conf.yaml
index c2473b3a..6193167b 100644
--- a/templates/configmaps_st2-conf.yaml
+++ b/templates/configmaps_st2-conf.yaml
@@ -11,19 +11,49 @@ data:
   # The order of merging: st2.conf < st2.docker.conf < st2.user.conf
   st2.docker.conf: |
     [auth]
+    {{- if .Values.rabbitmq.tls.enabled }}
+    api_url = https://{{ .Release.Name }}-st2api:9111/
+    {{- else }}
     api_url = http://{{ .Release.Name }}-st2api:9101/
+    {{- end -}}
+    {{- if and .Values.st2.tls.enabled .Values.st2auth.tls.enabled }}
+    use_ssl = True
+    key = {{ .Values.st2.tls.mountPath }}/tls.key
+    cert = {{ .Values.st2.tls.mountPath }}/tls.crt
+    debug = False
+    enable = True
+    {{- else }}
+    use_ssl = False
+    {{- end }}
+
     [system_user]
     user = {{ .Values.st2.system_user.user }}
     ssh_key_file = {{ tpl .Values.st2.system_user.ssh_key_file . }}
     {{- if index .Values "redis" "enabled" }}
+
     [coordination]
     url = redis://{{ template "stackstorm-ha.redis-password" $ }}{{ template "stackstorm-ha.redis-nodes" $ }}
     {{- end }}
     {{- if index .Values "rabbitmq" "enabled" }}
+
     [messaging]
+    {{- if .Values.rabbitmq.tls.enabled }}
+    url = amqp://{{ required "rabbitmq.auth.username is required!" (index .Values "rabbitmq" "auth" "username") }}:{{ required "rabbitmq.auth.password is required!" (index .Values "rabbitmq" "auth" "password") }}@{{ .Release.Name }}-rabbitmq:5671{{ required "rabbitmq.ingress.path is required!" (index .Values "rabbitmq" "ingress" "path") }}
+    {{- else }}
     url = amqp://{{ required "rabbitmq.auth.username is required!" (index .Values "rabbitmq" "auth" "username") }}:{{ required "rabbitmq.auth.password is required!" (index .Values "rabbitmq" "auth" "password") }}@{{ .Release.Name }}-rabbitmq:5672{{ required "rabbitmq.ingress.path is required!" (index .Values "rabbitmq" "ingress" "path") }}
+    {{- end -}}
     {{- end }}
     {{- if index .Values "mongodb" "enabled" }}
+    {{- if .Values.rabbitmq.tls.enabled }}
+    ssl = True
+    ssl_ca_certs = {{ .Values.st2.tls.mountPath }}/ca.crt
+    ssl_cert_reqs = optional
+    ssl_certfile = {{ .Values.st2.tls.mountPath }}/tls.crt
+    ssl_keyfile = {{ .Values.st2.tls.mountPath }}/tls.key
+    {{- else }}
+    ssl = False
+    {{- end }}
+
     [database]
     {{- if index .Values "mongodb" "auth" "enabled" }}
     host = mongodb://{{ template "stackstorm-ha.mongodb-nodes" $ }}/{{ required "mongodb.auth.database is required!" (index .Values "mongodb" "auth" "database") }}?authSource={{ required "mongodb.auth.database is required!" (index .Values "mongodb" "auth" "database") }}&replicaSet={{ index .Values "mongodb" "replicaSetName" }}
@@ -36,10 +66,21 @@ data:
     port = {{ index .Values "mongodb" "service" "port" }}
     {{- end }}
     {{- if ne "disable" (default "" .Values.st2.datastore_crypto_key) }}
+    {{- if .Values.mongodb.tls.enabled }}
+    ssl = True
+    ssl_ca_certs = {{ .Values.st2.tls.mountPath }}/ca.crt
+    ssl_cert_reqs = optional
+    ssl_certfile = {{ .Values.st2.tls.mountPath }}/tls.crt
+    ssl_keyfile = {{ .Values.st2.tls.mountPath }}/tls.key
+    {{- else }}
+    ssl = False
+    {{- end }}
+
     [keyvalue]
     encryption_key_path = /etc/st2/keys/datastore_key.json
     {{- end }}
     {{- if .Values.st2.rbac.enabled }}
+
     [rbac]
     enable = True
     backend = default
diff --git a/templates/configmaps_st2-urls.yaml b/templates/configmaps_st2-urls.yaml
index e02dccc1..53158c18 100644
--- a/templates/configmaps_st2-urls.yaml
+++ b/templates/configmaps_st2-urls.yaml
@@ -7,6 +7,18 @@ metadata:
     description: StackStorm service URLs, used across entire st2 cluster
   labels: {{- include "stackstorm-ha.labels" (list $ "st2") | nindent 4 }}
 data:
+  {{- if and .Values.st2.tls.enabled .Values.st2auth.tls.enabled }}
+  ST2_AUTH_URL: https://{{ .Release.Name }}-st2auth:9100/
+  {{- else }}
   ST2_AUTH_URL: http://{{ .Release.Name }}-st2auth:9100/
+  {{- end }}
+  {{- if and .Values.st2.tls.enabled .Values.st2api.tls.enabled }}
+  ST2_API_URL: https://{{ .Release.Name }}-st2api:9111/
+  {{- else }}
   ST2_API_URL: http://{{ .Release.Name }}-st2api:9101/
+  {{- end }}
+  {{- if and .Values.st2.tls.enabled .Values.st2stream.tls.enabled }}
+  ST2_STREAM_URL: https://{{ .Release.Name }}-st2stream:9112/
+  {{- else }}
   ST2_STREAM_URL: http://{{ .Release.Name }}-st2stream:9102/
+  {{- end }}
diff --git a/templates/deployments.yaml b/templates/deployments.yaml
index b5ea91c3..64a7996c 100644
--- a/templates/deployments.yaml
+++ b/templates/deployments.yaml
@@ -86,6 +86,7 @@ spec:
         - configMapRef:
             name: {{ .Release.Name }}-st2-urls
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8  }}
         - name: htpasswd-vol
           mountPath: /etc/st2/htpasswd
@@ -115,6 +116,7 @@ spec:
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume" . | nindent 8 }}
         - name: htpasswd-vol
           emptyDir:
@@ -198,8 +200,11 @@ spec:
         {{- with .Values.securityContext }}
         securityContext: {{- toYaml . | nindent 10 }}
         {{- end }}
+        {{/* When using internal TLS don't expose API Port outside pod */}}
+        {{- if not (and .Values.st2.tls.enabled .Values.st2api.tls.enabled) }}
         ports:
         - containerPort: 9101
+        {{- end }}
         # TODO: Add liveness/readiness probes (#3)
         #livenessProbe:
         #readinessProbe:
@@ -214,6 +219,7 @@ spec:
         - configMapRef:
             name: {{ .Release.Name }}-st2-urls
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         {{- if ne "disable" (default "" .Values.st2.datastore_crypto_key) }}
         - name: st2-encryption-key-vol
@@ -244,10 +250,45 @@ spec:
         {{- end }}
         resources:
           {{- toYaml .Values.st2api.resources | nindent 10 }}
+      {{- if and .Values.st2.tls.enabled .Values.st2api.tls.enabled }}
+      # StackStorm doesn't provide TLS for the API endpoint.
+      # Therefore when using Internal TLS, we need use ghostunnel (https://github.com/ghostunnel/ghostunnel) to provide a TLS proxy layer
+      - name: tls-proxy
+        image: {{ .Values.ghostunnel.image.repository }}/{{ .Values.ghostunnel.image.name }}:{{ .Values.ghostunnel.image.tag }}
+        imagePullPolicy: {{ .Values.ghostunnel.image.pullPolicy }}
+        {{- with .Values.securityContext }}
+        securityContext: {{- toYaml . | nindent 10 }}
+        {{- end }}
+        args:
+          - server
+          - --listen=:9111
+          - --target=127.0.0.1:9101
+          - --key={{ .Values.st2.tls.mountPath }}/tls.key
+          - --cert={{ .Values.st2.tls.mountPath }}/tls.crt
+          - --disable-authentication
+        resources:
+          requests:
+            memory: 25Mi
+            cpu: 100m
+          limits:
+            memory: 50Mi
+            cpu: 200m
+        ports:
+        - containerPort: 9111
+          name: https
+          protocol: TCP
+        volumeMounts:
+          {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 10  }}
+          {{- range .Values.st2api.extra_volumes }}
+          - name: {{ required "Each volume must have a 'name' in st2api.extra_volumes" .name }}
+            {{- tpl (required "Each volume must have a 'mount' definition in st2api.extra_volumes" .mount | toYaml) $ | nindent 12 }}
+          {{- end }}
+      {{- end }}
     {{- if .Values.st2api.serviceAccount.attach }}
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- if ne "disable" (default "" .Values.st2.datastore_crypto_key) }}
         - name: st2-encryption-key-vol
           secret:
@@ -331,8 +372,11 @@ spec:
         {{- with .Values.securityContext }}
         securityContext: {{- toYaml . | nindent 10 }}
         {{- end }}
+        {{/* When using internal TLS don't expose Stream Port outside pod */}}
+        {{- if not (and .Values.st2.tls.enabled .Values.st2stream.tls.enabled) }}
         ports:
         - containerPort: 9102
+        {{- end }}
         # TODO: Add liveness/readiness probes (#3)
         #livenessProbe:
         #readinessProbe:
@@ -347,6 +391,7 @@ spec:
         - configMapRef:
             name: {{ .Release.Name }}-st2-urls
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         {{- range .Values.st2stream.extra_volumes }}
         - name: {{ required "Each volume must have a 'name' in st2stream.extra_volumes" .name }}
@@ -368,10 +413,45 @@ spec:
         {{- end }}
         resources:
           {{- toYaml .Values.st2stream.resources | nindent 10 }}
+      {{- if and .Values.st2.tls.enabled .Values.st2stream.tls.enabled }}
+      # StackStorm doesn't provide TLS for the Stream endpoint.
+      # Therefore when using Internal TLS, we need use ghostunnel (https://github.com/ghostunnel/ghostunnel) to provide a TLS proxy layer
+      - name: tls-proxy
+        image: {{ .Values.ghostunnel.image.repository }}/{{ .Values.ghostunnel.image.name }}:{{ .Values.ghostunnel.image.tag }}
+        imagePullPolicy: {{ .Values.ghostunnel.image.pullPolicy }}
+        {{- with .Values.securityContext }}
+        securityContext: {{- toYaml . | nindent 10 }}
+        {{- end }}
+        args:
+          - server
+          - --listen=:9112
+          - --target=127.0.0.1:9102
+          - --key={{ .Values.st2.tls.mountPath }}/tls.key
+          - --cert={{ .Values.st2.tls.mountPath }}/tls.crt
+          - --disable-authentication
+        resources:
+          requests:
+            memory: 25Mi
+            cpu: 100m
+          limits:
+            memory: 50Mi
+            cpu: 200m
+        ports:
+        - containerPort: 9112
+          name: https
+          protocol: TCP
+        volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
+          {{- range .Values.st2stream.extra_volumes }}
+          - name: {{ required "Each volume must have a 'name' in st2stream.extra_volumes" .name }}
+            {{- tpl (required "Each volume must have a 'mount' definition in st2stream.extra_volumes" .mount | toYaml) $ | nindent 12 }}
+          {{- end }}
+      {{- end }}
     {{- if .Values.st2stream.serviceAccount.attach }}
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume" . | nindent 8 }}
         {{- range .Values.st2stream.extra_volumes }}
         - name: {{ required "Each volume must have a 'name' in st2stream.extra_volumes" .name }}
@@ -439,13 +519,15 @@ spec:
         securityContext: {{- toYaml . | nindent 10 }}
         {{- end }}
         ports:
-        - containerPort: {{ eq (get .Values.st2web.env "ST2WEB_HTTPS" | toString) "1" | ternary 443 80 }}
+        {{- $https_port := include "stackstorm-ha.st2web.https_port" . }}
+        {{- $http_port := include "stackstorm-ha.st2web.http_port" . }}
+        - containerPort: {{ if and .Values.st2.tls.enabled .Values.st2web.tls.enabled -}}{{ $https_port }}{{- else -}}{{ $http_port }}{{- end }}
         # Probe to check if app is running. Failure will lead to a pod restart.
         livenessProbe:
           httpGet:
-            scheme: {{ eq (get .Values.st2web.env "ST2WEB_HTTPS" | toString) "1" | ternary "HTTPS" "HTTP" }}
+            scheme: {{ if and .Values.st2.tls.enabled .Values.st2web.tls.enabled -}}HTTPS{{- else -}}HTTP{{- end }}
             path: /
-            port: {{ eq (get .Values.st2web.env "ST2WEB_HTTPS" | toString) "1" | ternary 443 80 }}
+            port: {{ if and .Values.st2.tls.enabled .Values.st2web.tls.enabled -}}{{ $https_port }}{{- else -}}{{ $http_port }}{{- end }}
           initialDelaySeconds: 1
         # Probe to check if app is ready to serve traffic. Failure will lead to temp stop serving traffic.
         # TODO: Failing to add readinessProbe, since st2 requires authorization (401) and we don't have `/healthz` endpoints yet (https://github.com/StackStorm/st2/issues/4020)
@@ -458,17 +540,32 @@ spec:
 #            path: /api/
 #            port: 443
 #          initialDelaySeconds: 3
+        env:
         {{- if .Values.st2web.env }}
-        env: {{- include "stackstorm-ha.customEnv" .Values.st2web | nindent 8 }}
+        {{- include "stackstorm-ha.customEnv" .Values.st2web | nindent 8 }}
         {{- end }}
+        {{- if and .Values.st2.tls.enabled .Values.st2web.tls.enabled }}
+        - name: "ST2WEB_HTTPS"
+          value: "1"
+        {{- end }}
+        - name: "ST2_PORT_HTTP"
+          value: "{{ $http_port }}"
+        - name: "ST2_PORT_HTTPS"
+          value: "{{ $https_port }}"
         envFrom:
         - configMapRef:
             name: {{ .Release.Name }}-st2-urls
-    {{- if or .Values.st2web.config .Values.st2web.extra_volumes .Values.st2web.postStartScript }}
+    {{- if or .Values.st2web.config .Values.st2web.extra_volumes .Values.st2web.postStartScript .Values.st2web.tls.enabled }}
         volumeMounts:
     {{- else }}
         volumeMounts: []
     {{- end }}
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 10  }}
+        {{- if and .Values.st2.tls.enabled .Values.st2web.tls.enabled }}
+          - name: {{ .Values.st2.tls.secretName }}-st2web
+            mountPath: "/etc/ssl/st2/"
+            readOnly: true
+        {{- end }}
         {{- range .Values.st2web.extra_volumes }}
           - name: {{ required "Each volume must have a 'name' in st2web.extra_volumes" .name }}
             {{- tpl (required "Each volume must have a 'mount' definition in st2web.extra_volumes" .mount | toYaml) $ | nindent 12 }}
@@ -497,11 +594,22 @@ spec:
     {{- if .Values.st2web.serviceAccount.attach }}
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
-    {{- if or .Values.st2web.config .Values.st2web.extra_volumes .Values.st2web.postStartScript }}
+    {{- if or .Values.st2web.config .Values.st2web.extra_volumes .Values.st2web.postStartScript .Values.st2web.tls.enabled }}
       volumes:
     {{- else }}
       volumes: []
     {{- end }}
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
+        {{- if and .Values.st2.tls.enabled .Values.st2web.tls.enabled }}
+        - name: {{ .Values.st2.tls.secretName }}-st2web
+          secret:
+            secretName: {{ .Values.st2.tls.secretName }}
+            items:
+            - key: tls.crt
+              path: st2.crt
+            - key: tls.key
+              path: st2.key
+        {{- end }}
         {{- range .Values.st2web.extra_volumes }}
         - name: {{ required "Each volume must have a 'name' in st2web.extra_volumes" .name }}
           {{- tpl (required "Each volume must have a 'volume' definition in st2web.extra_volumes" .volume | toYaml) $ | nindent 10 }}
@@ -593,6 +701,7 @@ spec:
         - configMapRef:
             name: {{ .Release.Name }}-st2-urls
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         {{- if ne "disable" (default "" .Values.st2.datastore_crypto_key) }}
         - name: st2-encryption-key-vol
@@ -618,6 +727,7 @@ spec:
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume" . | nindent 8 }}
         {{- if ne "disable" (default "" .Values.st2.datastore_crypto_key) }}
         - name: st2-encryption-key-vol
@@ -711,6 +821,7 @@ spec:
         - configMapRef:
             name: {{ .Release.Name }}-st2-urls
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         {{- range .Values.st2timersengine.extra_volumes }}
         - name: {{ required "Each volume must have a 'name' in st2timersengine.extra_volumes" .name }}
@@ -731,6 +842,7 @@ spec:
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume" . | nindent 8 }}
         {{- range .Values.st2timersengine.extra_volumes }}
         - name: {{ required "Each volume must have a 'name' in st2timersengine.extra_volumes" .name }}
@@ -819,6 +931,7 @@ spec:
         - configMapRef:
             name: {{ .Release.Name }}-st2-urls
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         {{- if ne "disable" (default "" .Values.st2.datastore_crypto_key) }}
         - name: st2-encryption-key-vol
@@ -844,6 +957,7 @@ spec:
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume" . | nindent 8 }}
         {{- if ne "disable" (default "" .Values.st2.datastore_crypto_key) }}
         - name: st2-encryption-key-vol
@@ -938,6 +1052,7 @@ spec:
         - configMapRef:
             name: {{ .Release.Name }}-st2-urls
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         {{- if ne "disable" (default "" .Values.st2.datastore_crypto_key) }}
         - name: st2-encryption-key-vol
@@ -963,6 +1078,7 @@ spec:
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- if ne "disable" (default "" .Values.st2.datastore_crypto_key) }}
         - name: st2-encryption-key-vol
           secret:
@@ -1055,6 +1171,7 @@ spec:
         - configMapRef:
             name: {{ .Release.Name }}-st2-urls
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         {{- range .Values.st2notifier.extra_volumes }}
         - name: {{ required "Each volume must have a 'name' in st2notifier.extra_volumes" .name }}
@@ -1075,6 +1192,7 @@ spec:
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume" . | nindent 8 }}
         {{- range .Values.st2notifier.extra_volumes }}
         - name: {{ required "Each volume must have a 'name' in st2notifier.extra_volumes" .name }}
@@ -1242,6 +1360,7 @@ spec:
             name: {{ . }}
         {{- end }}
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" $ | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" $ | nindent 8 }}
         {{- include "stackstorm-ha.packs-volume-mounts" $ | nindent 8 }}
         {{- if $some_sensors_per_pod }}
@@ -1274,6 +1393,7 @@ spec:
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" $ }}
     {{- end }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" $ | nindent 8  }}
         {{- if ne "disable" (default "" $.Values.st2.datastore_crypto_key) }}
         - name: st2-encryption-key-vol
           secret:
@@ -1398,6 +1518,7 @@ spec:
             name: {{ . }}
         {{- end }}
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         - name: st2-ssh-key-vol
           mountPath: {{ tpl .Values.st2.system_user.ssh_key_file . | dir | dir }}/.ssh-key-vol/
@@ -1427,6 +1548,7 @@ spec:
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- if ne "disable" (default "" .Values.st2.datastore_crypto_key) }}
         - name: st2-encryption-key-vol
           secret:
@@ -1529,6 +1651,7 @@ spec:
         - configMapRef:
             name: {{ .Release.Name }}-st2-urls
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         {{- range .Values.st2garbagecollector.extra_volumes }}
         - name: {{ required "Each volume must have a 'name' in st2garbagecollector.extra_volumes" .name }}
@@ -1549,6 +1672,7 @@ spec:
       serviceAccountName: {{ template "stackstorm-ha.serviceAccountName" . }}
     {{- end }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume" . | nindent 8 }}
         {{- range .Values.st2garbagecollector.extra_volumes }}
         - name: {{ required "Each volume must have a 'name' in st2garbagecollector.extra_volumes" .name }}
@@ -1672,6 +1796,7 @@ spec:
             name: {{ . }}
         {{- end }}
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         {{- if .Values.st2.rbac.enabled }}
         - name: st2-rbac-roles-vol
@@ -1712,6 +1837,7 @@ spec:
         resources:
           {{- toYaml .Values.st2client.resources | nindent 10 }}
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- if ne "disable" (default "" .Values.st2.datastore_crypto_key) }}
         - name: st2-encryption-key-vol
           secret:
diff --git a/templates/jobs.yaml b/templates/jobs.yaml
index dfbca877..19774b89 100644
--- a/templates/jobs.yaml
+++ b/templates/jobs.yaml
@@ -51,6 +51,7 @@ spec:
         {{- end }}
         {{- end }}
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         - name: st2-rbac-roles-vol
           mountPath: /opt/stackstorm/rbac/roles/
@@ -65,6 +66,7 @@ spec:
         # TODO: Find out default resource limits for this specific service (#5)
         #resources:
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume" . | nindent 8 }}
         - name: st2-rbac-roles-vol
           configMap:
@@ -143,7 +145,11 @@ spec:
           - 'sh'
           - '-c'
           - >
+            {{- if and .Values.st2.tls.enabled .Values.st2api.tls.enabled }}
+            until nc -z -w 2 {{ .Release.Name }}-st2api 9111 && echo st2api ready;
+            {{- else }}
             until nc -z -w 2 {{ .Release.Name }}-st2api 9101 && echo st2api ready;
+            {{- end }}
               do sleep 2;
             done
       # Sidecar container for generating st2client config with st2 username & password pair and sharing produced file with the main container
@@ -163,6 +169,7 @@ spec:
             name: {{ . }}
         {{- end }}
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         - name: st2client-config-vol
           mountPath: /root/.st2/
         # `st2 login` doesn't exit on failure correctly, use old methods instead. See bug: https://github.com/StackStorm/st2/issues/4338
@@ -196,6 +203,7 @@ spec:
             name: {{ . }}
         {{- end }}
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         - name: st2client-config-vol
           mountPath: /root/.st2/
         - name: st2-apikeys-vol
@@ -208,6 +216,7 @@ spec:
         # TODO: Find out default resource limits for this specific service (#5)
         #resources:
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         - name: st2client-config-vol
           emptyDir:
             medium: Memory
@@ -289,6 +298,7 @@ spec:
             name: {{ . }}
         {{- end }}
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         - name: st2client-config-vol
           mountPath: /root/.st2/
         # `st2 login` doesn't exit on failure correctly, use old methods instead. See bug: https://github.com/StackStorm/st2/issues/4338
@@ -323,6 +333,7 @@ spec:
             name: {{ . }}
         {{- end }}
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         - name: st2client-config-vol
           mountPath: /root/.st2/
@@ -336,6 +347,7 @@ spec:
         # TODO: Find out default resource limits for this specific service (#5)
         #resources:
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.st2-config-volume" . | nindent 8 }}
         - name: st2client-config-vol
           emptyDir:
@@ -418,6 +430,7 @@ spec:
         {{- end }}
         command: {{- toYaml $.Values.jobs.preRegisterContentCommand | nindent 8 }}
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.overrides-config-mounts" . | nindent 8 }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         {{- include "stackstorm-ha.pack-configs-volume-mount" . | nindent 8 }}
@@ -447,6 +460,7 @@ spec:
         {{- end }}
         {{- end }}
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.overrides-config-mounts" . | nindent 8 }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" . | nindent 8 }}
         {{- include "stackstorm-ha.packs-volume-mounts-for-register-job" . | nindent 8 }}
@@ -458,6 +472,7 @@ spec:
         # TODO: Find out default resource limits for this specific service (#5)
         #resources:
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.overrides-configs" . | nindent 8 }}
         {{- include "stackstorm-ha.st2-config-volume" . | nindent 8 }}
         {{- include "stackstorm-ha.packs-volumes" . | nindent 8 }}
@@ -567,6 +582,7 @@ spec:
             echo DONE
 
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.packs-volume-mounts" $ | nindent 8 }}
         {{/* do not include the pack-configs-volume-mount helper here */}}
         - name: st2-pack-configs-vol
@@ -575,6 +591,7 @@ spec:
         # TODO: Find out default resource limits for this specific job (#5)
         #resources:
       volumes:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.packs-volumes" $ | nindent 8 }}
         {{- if $.Values.st2.packs.volumes.configs }}
           {{/* do not include the pack-configs-volume helper here */}}
@@ -659,6 +676,7 @@ spec:
             name: {{ . }}
         {{- end }}
         volumeMounts:
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         - name: st2client-config-vol
           mountPath: /root/.st2/
         # `st2 login` doesn't exit on failure correctly, use old methods instead. See bug: https://github.com/StackStorm/st2/issues/4338
@@ -693,6 +711,7 @@ spec:
         volumeMounts:
         - name: st2client-config-vol
           mountPath: /root/.st2/
+        {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 8  }}
         {{- include "stackstorm-ha.overrides-config-mounts" $ | nindent 8 }}
         {{- include "stackstorm-ha.st2-config-volume-mounts" $ | nindent 8 }}
         {{- include "stackstorm-ha.packs-volume-mounts-for-register-job" $ | nindent 8 }}
@@ -708,6 +727,7 @@ spec:
         - name: st2client-config-vol
           emptyDir:
             medium: Memory
+        {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 8  }}
         {{- include "stackstorm-ha.overrides-configs" $ | nindent 8 }}
         {{- include "stackstorm-ha.st2-config-volume" $ | nindent 8 }}
         {{- include "stackstorm-ha.packs-volumes" $ | nindent 8 }}
diff --git a/templates/services.yaml b/templates/services.yaml
index 6b0e385d..57ca35aa 100644
--- a/templates/services.yaml
+++ b/templates/services.yaml
@@ -48,7 +48,11 @@ spec:
   {{- end }}
   ports:
   - protocol: TCP
+    {{- if and .Values.st2.tls.enabled .Values.st2api.tls.enabled }}
+    port: 9111
+    {{- else }}
     port: 9101
+    {{- end }}
 
 ---
 kind: Service
@@ -74,7 +78,11 @@ spec:
   {{- end }}
   ports:
   - protocol: TCP
+    {{- if and .Values.st2.tls.enabled .Values.st2stream.tls.enabled }}
+    port: 9112
+    {{- else }}
     port: 9102
+    {{- end }}
 
 ---
 kind: Service
@@ -99,8 +107,12 @@ spec:
   {{- end }}
   {{- end }}
   ports:
-  - protocol: TCP
-    port: {{ eq (get .Values.st2web.env "ST2WEB_HTTPS" | toString) "1" | ternary 443 80 }}
+  {{- $https_port := include "stackstorm-ha.st2web.https_port" . }}
+  {{- $http_port := include "stackstorm-ha.st2web.http_port" . }}
+  - name: st2web
+    protocol: TCP
+    port: {{ if and .Values.st2.tls.enabled .Values.st2web.tls.enabled -}}{{ $https_port }}{{- else -}}{{ $http_port }}{{- end }}
+    targetPort: {{ if and .Values.st2.tls.enabled .Values.st2web.tls.enabled -}}{{ $https_port }}{{- else -}}{{ $http_port }}{{- end }}
 
 {{ if .Values.st2chatops.enabled -}}
 ---
diff --git a/templates/tests/st2tests-pod.yaml b/templates/tests/st2tests-pod.yaml
index 5c7ed8c9..e742af92 100644
--- a/templates/tests/st2tests-pod.yaml
+++ b/templates/tests/st2tests-pod.yaml
@@ -51,7 +51,20 @@ spec:
       value: "{{ .Chart.AppVersion }}"
     - name: ST2_RBAC_ENABLED
       value: "{{ .Values.st2.rbac.enabled }}"
+  {{- if and .Values.st2.tls.enabled .Values.st2auth.tls.enabled }}
+    - name: ST2_AUTH_TLS
+      value: "--cacert {{ .Values.st2.tls.mountPath }}/ca.crt"
+  {{- end }}
+  {{- if and .Values.st2.tls.enabled .Values.st2api.tls.enabled }}
+    - name: ST2_API_TLS
+      value: "--cacert {{ .Values.st2.tls.mountPath }}/ca.crt"
+  {{- end }}
+  {{- if and .Values.st2.tls.enabled .Values.st2stream.tls.enabled }}
+    - name: ST2_STEAM_TLS
+      value: "--cacert {{ .Values.st2.tls.mountPath }}/ca.crt"
+  {{- end }}
     volumeMounts:
+    {{- include "stackstorm-ha.internal_tls.cert_volume.mount" . | nindent 4  }}
     - name: tools
       mountPath: /tools
     - name: tests
@@ -60,6 +73,7 @@ spec:
       - /tools/bats/bin/bats
       - /tests/st2tests.sh
   volumes:
+    {{- include "stackstorm-ha.internal_tls.cert_volume.volume" . | nindent 4  }}
     - name: tools
       emptyDir: {}
     - name: tests
diff --git a/tests/integration/st2tests.sh b/tests/integration/st2tests.sh
index 44470a62..a0228643 100755
--- a/tests/integration/st2tests.sh
+++ b/tests/integration/st2tests.sh
@@ -13,19 +13,19 @@ load "${BATS_HELPERS_DIR}/bats-file/load.bash"
 }
 
 @test 'ST2_AUTH_URL service endpoint is accessible and working' {
-  run curl -v ${ST2_API_URL}
+  run curl -v ${ST2_API_URL} ${ST2_AUTH_TLS}
   assert_line --partial 'Content-Type: application/json'
   assert_line --partial 'St2-Api-Key'
 }
 
 @test 'ST2_API_URL service endpoint is accessible and working' {
-  run curl -v ${ST2_API_URL}
+  run curl -v ${ST2_API_URL} ${ST2_API_TLS}
   assert_line --partial 'Content-Type: application/json'
   assert_line --partial 'St2-Api-Key'
 }
 
 @test 'ST2_STREAM_URL service endpoint is accessible and working' {
-  run curl -v ${ST2_API_URL}
+  run curl -v ${ST2_API_URL} ${ST2_STREAM_TLS}
   assert_line --partial 'Content-Type: application/json'
   assert_line --partial 'St2-Api-Key'
 }
diff --git a/values.yaml b/values.yaml
index 8f4d90fc..5795e837 100644
--- a/values.yaml
+++ b/values.yaml
@@ -96,11 +96,11 @@ st2:
     [api]
     allow_origin = '*'
     # fixes no replicaset found bug;
+
     [database]
     # Connection and server selection timeout (in ms).
     connection_timeout = 5000
 
-
   #Override Definitions can be added here.
   #https://docs.stackstorm.com/latest/packs.html#overriding-pack-defaults
   overrides: {}
@@ -296,6 +296,15 @@ st2:
       #  roles:
       #    - "admin"
 
+  # Controls configuring TLS between internal inter-pod communications
+  tls:
+    enabled: true
+    secretName: "internal-tls"
+    mountPath: "/etc/ssl/internal"
+    certificate_issuer:
+      existing: false
+      name: stackstorm-issuer
+
 ##
 ## Default SecurityContext for pods and containers.
 ## Overrides available for st2web, st2actionrunner, st2sensorcontainer, st2client pods, and custom packs images.
@@ -392,6 +401,9 @@ st2web:
   # see: https://kubernetes.io/docs/concepts/containers/container-lifecycle-hooks/
   postStartScript: ""
   preStopSleep: "10"
+  # Use TLS on HTTP connections to st2web (i.e. between pod and ingress)
+  tls:
+    enabled: true
 
 # https://docs.stackstorm.com/reference/ha.html#st2auth
 # Multiple st2auth processes can be behind a load balancer in an active-active configuration.
@@ -432,6 +444,9 @@ st2auth:
   ## Note that Helm templating is supported in 'mount' and 'volume'
   extra_volumes: []
     # see examples under st2actionrunner.extra_volumes
+  # Use TLS on HTTP connections to st2auth (i.e. between pod and ingress, and inter-pod)
+  tls:
+    enabled: true
 
 # https://docs.stackstorm.com/reference/ha.html#st2api
 # Multiple st2api process can be behind a load balancer in an active-active configuration.
@@ -472,6 +487,9 @@ st2api:
   ## Note that Helm templating is supported in 'mount' and 'volume'
   extra_volumes: []
     # see examples under st2actionrunner.extra_volumes
+  # Use TLS on HTTP connections to st2api (i.e. between pod and ingress, and inter-pod)
+  tls:
+    enabled: true
 
 # https://docs.stackstorm.com/reference/ha.html#st2stream
 # Multiple st2stream process can be behind a load balancer in an active-active configuration.
@@ -512,6 +530,9 @@ st2stream:
   ## Note that Helm templating is supported in 'mount' and 'volume'
   extra_volumes: []
     # see examples under st2actionrunner.extra_volumes
+  # Use TLS on HTTP connections to st2stream (i.e. between pod and ingress, and inter-pod)
+  tls:
+    enabled: true
 
 # https://docs.stackstorm.com/reference/ha.html#st2rulesengine
 # Multiple st2rulesengine processes can run in active-active with only connections to MongoDB and RabbitMQ. All these will share the TriggerInstance load and naturally pick up more work if one or more of the processes becomes unavailable.
@@ -1050,6 +1071,13 @@ mongodb:
   arbiter:
     enabled: false
   resources: {}
+  tls:
+    enabled: true
+    replicaset:
+      existingSecrets:
+        - internal-tls
+        - internal-tls
+        - internal-tls
 
 ##
 ## RabbitMQ configuration (3rd party chart dependency)
@@ -1067,6 +1095,10 @@ rabbitmq:
     forceBoot: true
   # Authentication Details
   auth:
+    tls:
+      enabled: true
+      existingSecret: "internal-tls"
+    # Fail over to username admin if LDAP is down:
     username: admin
     # TODO: Use default random 10 character password, but need to fetch this string for use by downstream services
     password: 9jS+w1u07NbHtZke1m+jW4Cj
@@ -1097,7 +1129,9 @@ rabbitmq:
   # As RabbitMQ enabled prometheus operator monitoring by default, disable it for non-prometheus users
   metrics:
     enabled: false
-
+  tls:
+    enabled: true
+    existingSecret: "internal-tls"
 ##
 ## Redis HA configuration (3rd party chart dependency)
 ##
@@ -1133,6 +1167,13 @@ redis:
   usePassword: false
   metrics:
     enabled: false
+  # tls:
+  #   enabled: true
+  #   authClients: false
+  #   certificatesSecret: internal-tls
+  #   certFilename: tls.crt
+  #   certKeyFilename: tls.key
+  #   certCAFilename: ca.crt
 
 ##
 ## Settings to be applied to all stackstorm-ha pods
@@ -1168,3 +1209,13 @@ external-dns:
   aws:
     zoneType: "public"
   domainFilters: []
+
+##
+## Image details for ghostunnel
+##
+ghostunnel:
+  image:
+    name: ghostunnel
+    repository: ghostunnel
+    tag: v1.6.0
+    pullPolicy: IfNotPresent