diff --git a/ansible/plays/install-registry-mirror.yml b/ansible/plays/install-registry-mirror.yml
new file mode 100644
index 00000000..ef00d487
--- /dev/null
+++ b/ansible/plays/install-registry-mirror.yml
@@ -0,0 +1,8 @@
+---
+- name: Install and Configure registry-mirror
+  hosts: proxmox_registry_mirror
+  become: true
+  roles:
+    - role: common
+    - role: docker-install
+    - role: registry-mirror
diff --git a/ansible/roles/registry-mirror/defaults/main.yml b/ansible/roles/registry-mirror/defaults/main.yml
new file mode 100644
index 00000000..ae654bfc
--- /dev/null
+++ b/ansible/roles/registry-mirror/defaults/main.yml
@@ -0,0 +1,7 @@
+---
+registry_mirror_image: "distribution/distribution:3.0.0"
+registry_mirror_container_name: "registry-mirror"
+registry_mirror_listen_port: 5000
+registry_mirror_data_dir: "/var/lib/registry-mirror"
+registry_mirror_config_dir: "/etc/registry-mirror"
+registry_mirror_upstream_url: "https://registry-1.docker.io"
diff --git a/ansible/roles/registry-mirror/handlers/main.yml b/ansible/roles/registry-mirror/handlers/main.yml
new file mode 100644
index 00000000..63b64a5d
--- /dev/null
+++ b/ansible/roles/registry-mirror/handlers/main.yml
@@ -0,0 +1,6 @@
+---
+- name: Restart registry-mirror
+  community.docker.docker_container:
+    name: "{{ registry_mirror_container_name }}"
+    state: started
+    restart: true
diff --git a/ansible/roles/registry-mirror/tasks/main.yml b/ansible/roles/registry-mirror/tasks/main.yml
new file mode 100644
index 00000000..b55faf3e
--- /dev/null
+++ b/ansible/roles/registry-mirror/tasks/main.yml
@@ -0,0 +1,33 @@
+---
+- name: Ensure config directory exists
+  ansible.builtin.file:
+    path: "{{ registry_mirror_config_dir }}"
+    state: directory
+    mode: '0755'
+
+- name: Ensure data directory exists
+  ansible.builtin.file:
+    path: "{{ registry_mirror_data_dir }}"
+    state: directory
+    mode: '0755'
+
+- name: Render registry config
+  ansible.builtin.template:
+    src: config.yml.j2
+    dest: "{{ registry_mirror_config_dir }}/config.yml"
+    mode: '0644'
+  notify: Restart registry-mirror
+
+- name: Run registry-mirror container
+  community.docker.docker_container:
+    name: "{{ registry_mirror_container_name }}"
+    image: "{{ registry_mirror_image }}"
+    state: started
+    restart_policy: unless-stopped
+    pull: true
+    published_ports:
+      - "{{ registry_mirror_listen_port }}:5000"
+    volumes:
+      - "{{ registry_mirror_config_dir }}/config.yml:/etc/distribution/config.yml:ro"
+      - "{{ registry_mirror_data_dir }}:/var/lib/registry"
+    command: ["serve", "/etc/distribution/config.yml"]
diff --git a/ansible/roles/registry-mirror/templates/config.yml.j2 b/ansible/roles/registry-mirror/templates/config.yml.j2
new file mode 100644
index 00000000..cc204050
--- /dev/null
+++ b/ansible/roles/registry-mirror/templates/config.yml.j2
@@ -0,0 +1,21 @@
+version: 0.1
+log:
+  level: info
+  fields:
+    service: registry
+storage:
+  filesystem:
+    rootdirectory: /var/lib/registry
+  cache:
+    blobdescriptor: inmemory
+http:
+  addr: :5000
+  headers:
+    X-Content-Type-Options: [nosniff]
+health:
+  storagedriver:
+    enabled: true
+    interval: 10s
+    threshold: 3
+proxy:
+  remoteurl: {{ registry_mirror_upstream_url }}
diff --git a/kubernetes/bootstrap.sh b/kubernetes/bootstrap.sh
index fb551f8a..6fc84734 100755
--- a/kubernetes/bootstrap.sh
+++ b/kubernetes/bootstrap.sh
@@ -61,8 +61,9 @@ if phase_runs talos; then
     echo -e "${YELLOW}=== Phase: Talos bootstrap ===${NC}"
     command -v talosctl >/dev/null || fail "talosctl not found"
     command -v kubectl >/dev/null  || fail "kubectl not found"
-    [[ -f "$TALOS_DIR/patches/cluster.yaml"    ]] || fail "cluster.yaml patch not found"
-    [[ -f "$TALOS_DIR/patches/cilium-cni.yaml" ]] || fail "cilium-cni.yaml patch not found"
+    [[ -f "$TALOS_DIR/patches/cluster.yaml"         ]] || fail "cluster.yaml patch not found"
+    [[ -f "$TALOS_DIR/patches/cilium-cni.yaml"      ]] || fail "cilium-cni.yaml patch not found"
+    [[ -f "$TALOS_DIR/patches/registry-mirror.yaml" ]] || fail "registry-mirror.yaml patch not found"
 
     step 0 "Generating Talos configs..."
     TALOS_GEN_DIR=$(mktemp -d)
@@ -102,6 +103,7 @@ if phase_runs talos; then
                 --file "$base_config" \
                 --config-patch "@$TALOS_DIR/patches/cluster.yaml" \
                 --config-patch "@$TALOS_DIR/patches/cilium-cni.yaml" \
+                --config-patch "@$TALOS_DIR/patches/registry-mirror.yaml" \
                 --config-patch "@$TALOS_DIR/patches/${node}.yaml" 2>&1); then
                 echo "    applied via $node_ip ${GREEN}(OK)${NC}"
                 return 0
diff --git a/kubernetes/talos/patches/registry-mirror.yaml b/kubernetes/talos/patches/registry-mirror.yaml
new file mode 100644
index 00000000..72735afb
--- /dev/null
+++ b/kubernetes/talos/patches/registry-mirror.yaml
@@ -0,0 +1,6 @@
+machine:
+  registries:
+    mirrors:
+      docker.io:
+        endpoints:
+          - http://registry-mirror.srv.renner.uno:5000
diff --git a/opentofu/lxc_250_registry_mirror.tf b/opentofu/lxc_250_registry_mirror.tf
new file mode 100644
index 00000000..b0137aef
--- /dev/null
+++ b/opentofu/lxc_250_registry_mirror.tf
@@ -0,0 +1,18 @@
+module "registry_mirror" {
+  source = "./modules/proxmox_lxc"
+
+  hostname    = "registry-mirror.srv.renner.uno"
+  vmid        = 250
+  target_node = "jupiter"
+  cores       = 1
+  memory      = 1024
+  disk_size   = "50G"
+
+  mac_address = "bc:24:11:02:50:00"
+  tags        = "docker;registry_mirror"
+  storage     = "local-zfs"
+
+  ssh_public_keys = local.common_ssh_keys
+
+  ansible_playbook = "plays/install-registry-mirror.yml"
+}