diff --git a/README.md b/README.md
index 70d29db..845aeda 100644
--- a/README.md
+++ b/README.md
@@ -6,7 +6,7 @@
 
 - **🔄 3-node HA control plane** with automatic failover
 - **📊 Comprehensive monitoring** (Telegraf → InfluxDB → Grafana)
-- **🌐 Traefik ingress** with SSL support
+- **🌐 Traefik ingress** with automatic TLS via Let's Encrypt + Cloudflare DNS-01
 - **🖥️ Compute Blade Agent** for hardware monitoring
 - **📈 Prometheus metrics** with custom dashboards
 - **🔧 One-command deployment** and maintenance
@@ -36,7 +36,9 @@ k3s-ansible/
 │   ├── 📁 k3s-deploy-test/          # Test deployment
 │   ├── 📁 compute-blade-agent/      # Hardware monitoring
 │   ├── 📁 prometheus-operator/      # Monitoring stack
-│   └── 📁 telegraf/                 # Metrics collection
+│   ├── 📁 telegraf/                 # Metrics collection
+│   ├── 📁 traefik-config/           # Traefik ACME/TLS configuration
+│   └── 📁 vaultwarden/              # Vaultwarden password manager
 ├── 📁 grafana/                       # Grafana dashboards
 ├── 📁 influxdb/                      # InfluxDB dashboards
 └── 📄 telegraf.yml                  # Metrics deployment
@@ -74,14 +76,24 @@ Create a `.env` file in the repository root with your credentials:
 
 ```bash
 cat > .env << EOF
+# InfluxDB / Telegraf metrics
 INFLUXDB_HOST=192.168.10.10
 INFLUXDB_PORT=8086
 INFLUXDB_ORG=family
 INFLUXDB_BUCKET=rpi-cluster
-INFLUXDB_TOKEN=your-api-token-here
+INFLUXDB_TOKEN=your-influxdb-api-token-here
+
+# Traefik ACME / Let's Encrypt via Cloudflare DNS-01
+ACME_EMAIL=you@yourdomain.com
+CF_DNS_API_TOKEN=your-cloudflare-api-token-here
+
+# Vaultwarden
+ADMIN_TOKEN=your-vaultwarden-admin-token-here
 EOF
 ```
 
+**Cloudflare API Token requirements**: The token must have **Zone → DNS → Edit** permission scoped to the DNS zones you want to issue certificates for. Create one at Cloudflare dashboard → My Profile → API Tokens → Create Token → Edit zone DNS (template).
+
 **⚠️ Security Note:** This file is ignored by Git (`.gitignore`) and should never be committed. Keep actual tokens secure and only on your local machine.
 
 ### 4. Test Connectivity
@@ -107,6 +119,12 @@ ansible-playbook site.yml --tags prereq
 # Deploy monitoring
 ansible-playbook telegraf.yml
 
+# Configure Traefik ACME/TLS only (on already-running cluster)
+ansible-playbook site.yml --tags traefik-config
+
+# Deploy Vaultwarden only
+ansible-playbook site.yml --tags vaultwarden
+
 # Deploy test application only
 ansible-playbook site.yml --tags deploy-test
 
@@ -227,21 +245,65 @@ kubectl get nodes
 ## 🌐 Ingress & Networking
 
 ### Traefik Ingress Controller
-**✅ Pre-installed** and ready to use!
+**✅ Pre-installed** by K3s and configured for automatic TLS.
 
 **How it works:**
-- 🎯 Listens on ports 80 (HTTP) & 443 (HTTPS)
-- 🔄 Routes traffic by hostname
-- 📦 Multiple apps share same IP via different domains
-- ⚡ Zero additional configuration needed
+- Listens on port 80 (HTTP) and 443 (HTTPS)
+- Routes traffic by hostname to the correct service
+- Multiple apps share the same IP via different domains
+- HTTP traffic is automatically redirected to HTTPS
 
 **Verify Traefik:**
 ```bash
 kubectl get pods -n kube-system -l app.kubernetes.io/name=traefik
 kubectl get svc -n kube-system traefik
-kubectl get ingress
+kubectl get ingress --all-namespaces
 ```
 
+### TLS Certificates — Let's Encrypt via Cloudflare DNS-01
+
+Certificates are issued automatically by **Traefik's built-in ACME client** using a **DNS-01 challenge** through the Cloudflare API. No cert-manager is required.
+
+**How it works:**
+1. When an Ingress with `certresolver: letsencrypt-cloudflare` is deployed, Traefik requests a certificate from Let's Encrypt.
+2. Traefik creates a `_acme-challenge.<domain>` TXT record via the Cloudflare API to prove domain ownership.
+3. Let's Encrypt validates the record and issues the certificate.
+4. Traefik stores the certificate in `/data/acme.json` (on a PVC) and auto-renews it before expiry.
+
+**The `traefik-config` role** (`roles/traefik-config/`) provisions this by:
+- Creating a `traefik-cloudflare-token` Kubernetes Secret in `kube-system` from `.env`
+- Applying a `HelmChartConfig` CRD that patches the K3s-bundled Traefik Helm release with the ACME resolver and Cloudflare provider configuration
+
+**Deploy or re-apply the configuration:**
+```bash
+ansible-playbook site.yml --tags traefik-config
+```
+
+**Annotate an Ingress to use automatic TLS:**
+```yaml
+annotations:
+  traefik.ingress.kubernetes.io/router.entrypoints: websecure
+  traefik.ingress.kubernetes.io/router.tls: "true"
+  traefik.ingress.kubernetes.io/router.tls.certresolver: letsencrypt-cloudflare
+```
+
+**Check certificate status:**
+```bash
+# View ACME storage (cert state)
+kubectl exec -n kube-system deploy/traefik -- cat /data/acme.json | jq '.["letsencrypt-cloudflare"].Certificates[].domain'
+
+# Check Traefik logs for ACME activity
+kubectl logs -n kube-system deploy/traefik | grep -i acme
+```
+
+**Switch to Let's Encrypt staging** (to avoid rate limits during testing):
+
+Edit `roles/traefik-config/defaults/main.yml`:
+```yaml
+traefik_acme_server: https://acme-staging-v02.api.letsencrypt.org/directory
+```
+Then re-run `ansible-playbook site.yml --tags traefik-config`.
+
 ## 🧪 Test Your Cluster
 
 ### Automated Test Deployment
@@ -444,6 +506,32 @@ sudo journalctl -u k3s-agent -f
 /usr/local/bin/k3s-agent-uninstall.sh
 ```
 
+### TLS / Certificate Issues
+
+**Certificate not issued (stays at self-signed):**
+```bash
+# Check Traefik logs for ACME errors
+kubectl logs -n kube-system deploy/traefik | grep -iE "acme|error|cloudflare"
+
+# Verify the Cloudflare secret exists
+kubectl get secret traefik-cloudflare-token -n kube-system
+
+# Verify the HelmChartConfig was applied
+kubectl get helmchartconfig traefik -n kube-system
+```
+
+**Cloudflare API token errors:**
+- Confirm the token has **Zone → DNS → Edit** permission for the relevant zone.
+- Confirm the token is correctly set in `.env` (no trailing whitespace or newlines).
+- Re-run `ansible-playbook site.yml --tags traefik-config` after correcting the token.
+
+**Let's Encrypt rate limit hit:**
+- Switch to the staging server in `roles/traefik-config/defaults/main.yml` (`traefik_acme_server`), re-run the role, verify the flow works, then switch back to production and delete `acme.json` to force re-issuance:
+```bash
+kubectl exec -n kube-system deploy/traefik -- rm /data/acme.json
+kubectl rollout restart deploy/traefik -n kube-system
+```
+
 ### Common Issues
 - 🔥 **Nodes not joining**: Check firewall (port 6443)
 - 💾 **Memory issues**: Verify cgroup memory enabled
diff --git a/manifests/nginx-test-deployment.yaml b/manifests/nginx-test-deployment.yaml
index 7ec4e34..c5b2385 100644
--- a/manifests/nginx-test-deployment.yaml
+++ b/manifests/nginx-test-deployment.yaml
@@ -228,22 +228,20 @@ spec:
   selector:
     app: nginx-test
 ---
-apiVersion: networking.k8s.io/v1
-kind: Ingress
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
 metadata:
   name: nginx-test
   namespace: default
-  annotations:
-    traefik.ingress.kubernetes.io/router.entrypoints: web
 spec:
-  rules:
-  - host: test.zlor.fi
-    http:
-      paths:
-      - path: /
-        pathType: Prefix
-        backend:
-          service:
-            name: nginx-test
-            port:
-              number: 80
+  entryPoints:
+    - websecure
+  routes:
+    - match: Host(`test.zlor.fi`)
+      kind: Rule
+      priority: 100
+      services:
+        - name: nginx-test
+          port: 80
+  tls:
+    certResolver: letsencrypt-cloudflare
diff --git a/manifests/traefik-middlewares.yaml b/manifests/traefik-middlewares.yaml
new file mode 100644
index 0000000..e2e22dd
--- /dev/null
+++ b/manifests/traefik-middlewares.yaml
@@ -0,0 +1,115 @@
+# Traefik Middleware CRDs
+# Kubernetes equivalent of the Traefik file-provider dynamic middleware config.
+# Each middleware is a separate traefik.io/v1alpha1 Middleware object.
+# Reference in IngressRoute: middlewares: [{ name: <name>, namespace: traefik-system }]
+# Docs: https://doc.traefik.io/traefik/middlewares/overview/
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: traefik-system
+
+# ── Security Headers ──────────────────────────────────────────────────────────
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: security-headers
+  namespace: traefik-system
+spec:
+  headers:
+    frameDeny: true
+    contentTypeNosniff: true
+    browserXssFilter: true
+    forceSTSHeader: true
+    stsIncludeSubdomains: true
+    stsPreload: true
+    stsSeconds: 31536000
+    customFrameOptionsValue: "SAMEORIGIN"
+
+# ── Compression ───────────────────────────────────────────────────────────────
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: compression
+  namespace: traefik-system
+spec:
+  compress: {}
+
+# ── Rate Limiting: Web / Chat / WebUI (lenient, allows WebSocket) ─────────────
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: rate-limit-web
+  namespace: traefik-system
+spec:
+  rateLimit:
+    average: 100
+    burst: 200
+    period: 1s
+    sourceCriterion:
+      ipStrategy:
+        depth: 1
+
+# ── Rate Limiting: Auth endpoints (strict, brute-force protection) ────────────
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: rate-limit-auth
+  namespace: traefik-system
+spec:
+  rateLimit:
+    average: 3
+    burst: 6
+    period: 1s
+    sourceCriterion:
+      ipStrategy:
+        depth: 1
+
+# ── IP Allow List: Dashboard ──────────────────────────────────────────────────
+# NOTE: Traefik only evaluates one ipAllowList middleware per route.
+# Do not chain multiple ipAllowList middlewares on the same IngressRoute.
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: dashboard-allow-list
+  namespace: traefik-system
+spec:
+  ipAllowList:
+    sourceRange:
+      - "127.0.0.1"        # localhost
+      - "192.168.1.9"      # MikroTik router
+      - "192.168.10.0/24"  # Home network
+
+# ── IP Allow List: Local network ──────────────────────────────────────────────
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: local-ip-allow-list
+  namespace: traefik-system
+spec:
+  ipAllowList:
+    sourceRange:
+      - "192.168.1.9"
+      - "192.168.3.1/28"
+      - "192.168.10.0/24"
+
+# ── IP Allow List: Local + IoT network ───────────────────────────────────────
+---
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: local-iot-ip-allow-list
+  namespace: traefik-system
+spec:
+  ipAllowList:
+    sourceRange:
+      - "192.168.1.9"
+      - "192.168.3.1/28"
+      - "192.168.10.0/24"
+      - "192.168.20.0/24"
diff --git a/manifests/vaultwarden-deployment.yaml b/manifests/vaultwarden-deployment.yaml
new file mode 100644
index 0000000..24ce425
--- /dev/null
+++ b/manifests/vaultwarden-deployment.yaml
@@ -0,0 +1,177 @@
+---
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: vaultwarden
+
+---
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: vaultwarden-data
+  namespace: vaultwarden
+spec:
+  accessModes:
+    - ReadWriteOnce
+  storageClassName: local-path
+  resources:
+    requests:
+      storage: 5Gi
+
+---
+apiVersion: apps/v1
+kind: Deployment
+metadata:
+  name: vaultwarden
+  namespace: vaultwarden
+  labels:
+    app: vaultwarden
+spec:
+  replicas: 1
+  selector:
+    matchLabels:
+      app: vaultwarden
+  strategy:
+    type: Recreate
+  template:
+    metadata:
+      labels:
+        app: vaultwarden
+    spec:
+      containers:
+        - name: vaultwarden
+          image: vaultwarden/server:latest
+          ports:
+            - containerPort: 80
+              name: http
+          env:
+            - name: DOMAIN
+              value: "https://safe.zlor.fi"
+            - name: SIGNUPS_ALLOWED
+              value: "false"
+            - name: EMERGENCY_ACCESS_ALLOWED
+              value: "true"
+            - name: EXTENDED_LOGGING
+              value: "true"
+            - name: HTTPS_ONLY
+              value: "true"
+            - name: WEB_VAULT_ENABLED
+              value: "true"
+            - name: LOG_FILE
+              value: "/data/vaultwarden.log"
+            - name: ADMIN_TOKEN
+              valueFrom:
+                secretKeyRef:
+                  name: vaultwarden-secret
+                  key: ADMIN_TOKEN
+          volumeMounts:
+            - name: data
+              mountPath: /data
+          resources:
+            requests:
+              memory: "128Mi"
+              cpu: "100m"
+            limits:
+              memory: "512Mi"
+              cpu: "500m"
+          livenessProbe:
+            httpGet:
+              path: /
+              port: 80
+            initialDelaySeconds: 30
+            periodSeconds: 15
+          readinessProbe:
+            httpGet:
+              path: /
+              port: 80
+            initialDelaySeconds: 10
+            periodSeconds: 10
+      volumes:
+        - name: data
+          persistentVolumeClaim:
+            claimName: vaultwarden-data
+
+---
+apiVersion: v1
+kind: Service
+metadata:
+  name: vaultwarden
+  namespace: vaultwarden
+  labels:
+    app: vaultwarden
+spec:
+  type: ClusterIP
+  ports:
+    - port: 80
+      targetPort: 80
+      protocol: TCP
+      name: http
+  selector:
+    app: vaultwarden
+
+---
+# Middleware: restrict /admin to specific IP ranges
+apiVersion: traefik.io/v1alpha1
+kind: Middleware
+metadata:
+  name: vault-admin-ip-whitelist
+  namespace: vaultwarden
+spec:
+  ipAllowList:
+    sourceRange:
+      - "62.143.153.106"
+      - "192.168.10.64"
+
+---
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: vaultwarden
+  namespace: vaultwarden
+spec:
+  entryPoints:
+    - websecure
+  routes:
+    - match: Host(`safe.zlor.fi`) && PathPrefix(`/`)
+      kind: Rule
+      priority: 100
+      middlewares:
+        - name: security-headers
+          namespace: traefik-system
+        - name: compression
+          namespace: traefik-system
+        - name: rate-limit-web
+          namespace: traefik-system
+      services:
+        - name: vaultwarden
+          port: 80
+  tls:
+    certResolver: letsencrypt-cloudflare
+
+---
+# Separate IngressRoute for /admin with IP allowlist middleware
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: vaultwarden-admin
+  namespace: vaultwarden
+spec:
+  entryPoints:
+    - websecure
+  routes:
+    - match: Host(`safe.zlor.fi`) && PathPrefix(`/admin`)
+      kind: Rule
+      priority: 200
+      middlewares:
+        - name: vault-admin-ip-whitelist
+        - name: security-headers
+          namespace: traefik-system
+        - name: compression
+          namespace: traefik-system
+        - name: rate-limit-web
+          namespace: traefik-system
+      services:
+        - name: vaultwarden
+          port: 80
+  tls:
+    certResolver: letsencrypt-cloudflare
diff --git a/roles/traefik-config/defaults/main.yml b/roles/traefik-config/defaults/main.yml
new file mode 100644
index 0000000..5c7217d
--- /dev/null
+++ b/roles/traefik-config/defaults/main.yml
@@ -0,0 +1,22 @@
+---
+# Traefik ACME / Let's Encrypt configuration via Cloudflare DNS-01 challenge
+# Secrets (acme_email, cloudflare_api_token) are read from .env at runtime.
+
+# Name of the ACME certificate resolver — must match the certresolver annotation
+# used in Ingress/IngressRoute objects (e.g. vaultwarden-deployment.yaml).
+traefik_certresolver_name: letsencrypt-cloudflare
+
+# Let's Encrypt ACME server.
+# Use the staging URL while testing to avoid rate-limit hits:
+#   https://acme-staging-v02.api.letsencrypt.org/directory
+traefik_acme_server: https://acme-v02.api.letsencrypt.org/directory
+
+# Path inside the Traefik pod where ACME state (certs, account) is persisted.
+traefik_acme_storage: /data/acme.json
+
+# Traefik entrypoint names — must match annotations in ingress manifests.
+traefik_entrypoint_web: web           # HTTP  (port 80)
+traefik_entrypoint_websecure: websecure  # HTTPS (port 443)
+
+# Redirect all HTTP traffic to HTTPS.
+traefik_redirect_http_to_https: true
diff --git a/roles/traefik-config/tasks/main.yml b/roles/traefik-config/tasks/main.yml
new file mode 100644
index 0000000..40821a1
--- /dev/null
+++ b/roles/traefik-config/tasks/main.yml
@@ -0,0 +1,68 @@
+---
+- name: Read .env file
+  slurp:
+    src: '{{ playbook_dir }}/.env'
+  register: env_file
+  delegate_to: localhost
+  become: false
+
+- name: Set Cloudflare and ACME variables from .env
+  set_fact:
+    cloudflare_api_token: "{{ (env_file.content | b64decode | regex_search('CF_DNS_API_TOKEN=(.+)$', '\\1', multiline=True) | first) }}"
+    acme_email: "{{ (env_file.content | b64decode | regex_search('ACME_EMAIL=(.+)$', '\\1', multiline=True) | first) }}"
+  no_log: true
+
+- name: Create traefik-cloudflare-token secret
+  shell: |
+    kubectl create secret generic traefik-cloudflare-token \
+      --from-literal=CF_DNS_API_TOKEN={{ cloudflare_api_token }} \
+      --namespace kube-system \
+      --dry-run=client -o yaml \
+      --kubeconfig={{ playbook_dir }}/kubeconfig \
+    | kubectl apply -f - --kubeconfig={{ playbook_dir }}/kubeconfig
+  no_log: true
+  delegate_to: localhost
+  become: false
+  changed_when: true
+
+- name: Template Traefik HelmChartConfig
+  template:
+    src: traefik-helmchartconfig.j2
+    dest: /tmp/traefik-helmchartconfig.yaml
+  delegate_to: localhost
+  become: false
+
+- name: Apply Traefik HelmChartConfig
+  shell: kubectl apply -f /tmp/traefik-helmchartconfig.yaml --kubeconfig={{ playbook_dir }}/kubeconfig
+  register: helmchartconfig_result
+  delegate_to: localhost
+  become: false
+  changed_when: "'configured' in helmchartconfig_result.stdout or 'created' in helmchartconfig_result.stdout"
+
+- name: Remove temporary HelmChartConfig file
+  file:
+    path: /tmp/traefik-helmchartconfig.yaml
+    state: absent
+  delegate_to: localhost
+  become: false
+
+- name: Wait for Traefik rollout after config change
+  shell: kubectl rollout status deployment/traefik -n kube-system --kubeconfig={{ playbook_dir }}/kubeconfig --timeout=120s
+  delegate_to: localhost
+  become: false
+  changed_when: false
+  retries: 3
+  delay: 10
+
+- name: Display Traefik configuration summary
+  debug:
+    msg:
+      - 'Traefik ACME configuration applied'
+      - 'Certificate resolver: {{ traefik_certresolver_name }}'
+      - 'ACME server: {{ traefik_acme_server }}'
+      - 'ACME storage: {{ traefik_acme_storage }}'
+      - 'DNS challenge provider: cloudflare'
+      - 'HTTP->HTTPS redirect: {{ traefik_redirect_http_to_https }}'
+      - ''
+      - 'Ingress objects using this resolver must set:'
+      - '  traefik.ingress.kubernetes.io/router.tls.certresolver: {{ traefik_certresolver_name }}'
diff --git a/roles/traefik-config/templates/traefik-helmchartconfig.j2 b/roles/traefik-config/templates/traefik-helmchartconfig.j2
new file mode 100644
index 0000000..664187d
--- /dev/null
+++ b/roles/traefik-config/templates/traefik-helmchartconfig.j2
@@ -0,0 +1,63 @@
+# Managed by Ansible — do not edit manually.
+# This HelmChartConfig patches the K3s-bundled Traefik Helm release.
+# K3s's helm-controller merges the valuesContent below into the Traefik chart values.
+apiVersion: helm.cattle.io/v1
+kind: HelmChartConfig
+metadata:
+  name: traefik
+  namespace: kube-system
+spec:
+  valuesContent: |-
+    # ── Entrypoints ────────────────────────────────────────────────────────────
+    ports:
+      web:
+        port: 8000
+        exposedPort: 80
+        protocol: TCP
+{% if traefik_redirect_http_to_https %}
+        redirectTo:
+          port: {{ traefik_entrypoint_websecure }}
+{% endif %}
+      websecure:
+        port: 8443
+        exposedPort: 443
+        protocol: TCP
+        tls:
+          enabled: true
+
+    # ── ACME / Let's Encrypt via Cloudflare DNS-01 ─────────────────────────────
+    additionalArguments:
+      - "--certificatesresolvers.{{ traefik_certresolver_name }}.acme.email={{ acme_email }}"
+      - "--certificatesresolvers.{{ traefik_certresolver_name }}.acme.storage={{ traefik_acme_storage }}"
+      - "--certificatesresolvers.{{ traefik_certresolver_name }}.acme.caserver={{ traefik_acme_server }}"
+      - "--certificatesresolvers.{{ traefik_certresolver_name }}.acme.dnschallenge=true"
+      - "--certificatesresolvers.{{ traefik_certresolver_name }}.acme.dnschallenge.provider=cloudflare"
+      - "--certificatesresolvers.{{ traefik_certresolver_name }}.acme.dnschallenge.resolvers=1.1.1.1:53,8.8.8.8:53"
+
+    # ── Cloudflare API token injected as an environment variable ───────────────
+    env:
+      - name: CF_DNS_API_TOKEN
+        valueFrom:
+          secretKeyRef:
+            name: traefik-cloudflare-token
+            key: CF_DNS_API_TOKEN
+
+    # ── Persist ACME certificate state across pod restarts ────────────────────
+    persistence:
+      enabled: true
+      name: data
+      accessMode: ReadWriteOnce
+      size: 128Mi
+      path: /data
+
+    # ── Allow cross-namespace middleware references ───────────────────────────
+    # Required for IngressRoute objects in one namespace (e.g. vaultwarden) to
+    # reference Middleware objects in another namespace (e.g. traefik-system).
+    providers:
+      kubernetesCRD:
+        allowCrossNamespace: true
+
+    # ── Expose Traefik dashboard (internal use only) ───────────────────────────
+    ingressRoute:
+      dashboard:
+        enabled: false
diff --git a/roles/vaultwarden/tasks/main.yml b/roles/vaultwarden/tasks/main.yml
new file mode 100644
index 0000000..1a8b1c3
--- /dev/null
+++ b/roles/vaultwarden/tasks/main.yml
@@ -0,0 +1,54 @@
+---
+- name: Read .env file
+  slurp:
+    src: '{{ playbook_dir }}/.env'
+  register: env_file
+  delegate_to: localhost
+  become: false
+
+- name: Set Vaultwarden variables from .env
+  set_fact:
+    vaultwarden_admin_token: "{{ (env_file.content | b64decode | regex_search('ADMIN_TOKEN=(.+)$', '\\1', multiline=True) | first) }}"
+  no_log: true
+
+- name: Create vaultwarden namespace
+  shell: kubectl create namespace vaultwarden --kubeconfig={{ playbook_dir }}/kubeconfig 2>/dev/null || true
+  delegate_to: localhost
+  become: false
+  changed_when: false
+
+- name: Create vaultwarden-secret from .env
+  shell: |
+    kubectl create secret generic vaultwarden-secret \
+      --from-literal=ADMIN_TOKEN={{ vaultwarden_admin_token }} \
+      --namespace vaultwarden \
+      --dry-run=client -o yaml \
+      --kubeconfig={{ playbook_dir }}/kubeconfig \
+    | kubectl apply -f - --kubeconfig={{ playbook_dir }}/kubeconfig
+  no_log: true
+  delegate_to: localhost
+  become: false
+  changed_when: true
+
+- name: Apply vaultwarden manifest
+  shell: kubectl apply -f {{ playbook_dir }}/manifests/vaultwarden-deployment.yaml --kubeconfig={{ playbook_dir }}/kubeconfig
+  register: vaultwarden_apply
+  delegate_to: localhost
+  become: false
+  changed_when: "'configured' in vaultwarden_apply.stdout or 'created' in vaultwarden_apply.stdout"
+
+- name: Wait for vaultwarden rollout
+  shell: kubectl rollout status deployment/vaultwarden -n vaultwarden --kubeconfig={{ playbook_dir }}/kubeconfig --timeout=120s
+  delegate_to: localhost
+  become: false
+  changed_when: false
+  retries: 3
+  delay: 10
+
+- name: Display vaultwarden deployment summary
+  debug:
+    msg:
+      - 'Vaultwarden deployed successfully'
+      - 'URL: https://safe.zlor.fi'
+      - 'Admin panel: https://safe.zlor.fi/admin'
+      - 'Admin panel is restricted by IP allowlist (vault-admin-ip-whitelist middleware)'
diff --git a/site.yml b/site.yml
index 607edbe..bdac738 100644
--- a/site.yml
+++ b/site.yml
@@ -49,6 +49,26 @@
     - compute-blade-agent
     - blade-agent
 
+- name: Configure Traefik (ACME / Let's Encrypt via Cloudflare DNS-01)
+  hosts: "{{ groups['master'][0] }}"
+  gather_facts: false
+  become: false
+  roles:
+    - role: traefik-config
+  tags:
+    - traefik-config
+    - traefik
+    - certs
+
+- name: Deploy Vaultwarden
+  hosts: "{{ groups['master'][0] }}"
+  gather_facts: false
+  become: false
+  roles:
+    - role: vaultwarden
+  tags:
+    - vaultwarden
+
 - name: Install Prometheus Operator
   hosts: "{{ groups['master'][0] }}"
   gather_facts: false