diff --git a/k8s/xiongxiao.me/README.md b/k8s/xiongxiao.me/README.md
index b0c1ecd..02b9b0c 100644
--- a/k8s/xiongxiao.me/README.md
+++ b/k8s/xiongxiao.me/README.md
@@ -20,4 +20,12 @@ kubectl delete job -n kube-system helm-install-traefik helm-install-traefik-crd
 
 # 安装 Traefik CRD
 kubectl apply -f https://raw.githubusercontent.com/traefik/traefik/v3.0/docs/content/reference/dynamic-configuration/kubernetes-crd-definition-v1.yml
+```
+
+## use devcontext
+
+```sh
+kubectl config use-context dev-context  
+# ls context
+kubectl config use-context kevisual-context
 ```
\ No newline at end of file
diff --git a/k8s/xiongxiao.me/config/registry.md b/k8s/xiongxiao.me/config/registry.md
index 91b4898..8b13789 100644
--- a/k8s/xiongxiao.me/config/registry.md
+++ b/k8s/xiongxiao.me/config/registry.md
@@ -1,113 +1 @@
-sudo vim /etc/rancher/k3s/registries.yaml
-
-```yaml
-mirrors:
-  docker.io:
-    endpoint:
-      - 'https://docker.1ms.run'
-      - 'https://docker.m.daocloud.io'
-      - 'https://docker.1panel.live'
-      - 'https://docker-0.unsee.tech'
-      - 'https://dytt.online'
-      - 'https://lispy.org'
-      - 'https://docker.xiaogenban1993.com'
-      - 'https://666860.xyz'
-      - 'https://hub.rat.dev'
-      - 'https://demo.52013120.xyz'
-      - 'https://proxy.vvvv.ee'
-      - 'https://registry.cyou'
-      - 'http://hub-mirror.c.163.com'
-
-  "registry.k8s.io":
-    endpoint:
-      - 'https://k8s.m.daocloud.io'
-      - 'https://docker.m.daocloud.io'
-  # rancher 镜像加速
-  'rancher':
-    endpoint:
-      - 'https://docker.1ms.run/rancher'
-
-configs:
-  'docker.1ms.run':
-    tls:
-      insecure_skip_verify: true
-```
-
-```bash
-# Master 节点重启 k3s
-sudo systemctl restart k3s
-
-# Worker 节点重启 k3s-agent
-sudo systemctl restart k3s-agent
-```
-
-## container ctr
-
-```bash
-vim /etc/containerd/config.toml
-
-
-disabled_plugins = ["cri"]
-
-[plugins."io.containerd.grpc.v1.cri".registry]
-  [plugins."io.containerd.grpc.v1.cri".registry.mirrors]
-    [plugins."io.containerd.grpc.v1.cri".registry.mirrors."docker.io"]
-      endpoint = [
-        "https://docker.1ms.run",
-        "https://docker.m.daocloud.io",
-        "https://docker.1panel.live",
-        "https://dytt.online",
-        "https://docker-0.unsee.tech",
-        "https://lispy.org",
-        "https://docker.xiaogenban1993.com",
-        "https://666860.xyz",
-        "https://hub.rat.dev",
-        "https://demo.52013120.xyz",
-        "https://proxy.vvvv.ee",
-        "https://registry.cyou"
-      ]
-
-
-# [plugins."io.containerd.grpc.v1.cri".registry.mirrors."registry.k8s.io"]
-#   endpoint = [
-#     "https://k8s.m.daocloud.io"
-#     "https://docker.m.daocloud.io",
-#   ]
-```
-
-# 重启 containerd
-
-```bash
-sudo systemctl restart containerd
-sudo ctr image pull docker.io/library/verdaccio:latest
-
-# K3s 使用 k8s.io 命名空间
-sudo ctr -n k8s.io images pull docker.m.daocloud.io/rancher/mirrored-pause:3.6
-
-sudo ctr -n k8s.io images tag docker.m.daocloud.io/rancher/mirrored-pause:3.6 docker.io/rancher/mirrored-pause:3.6
-
-sudo ctr -n k8s.io images delete docker.m.daocloud.io/rancher/mirrored-pause:3.6
-
-
-# 查看镜像
-sudo ctr -n k8s.io images ls | grep pause
-```
-
-## 安装 cluster-api-controller
-
-```bash
-registry.k8s.io/cluster-api/cluster-api-controller:v1.10.6
-
-sudo ctr image pull registry.k8s.io/cluster-api/cluster-api-controller:v1.10.6
-
-# proxy 镜像
-sudo ctr -n k8s.io image pull k8s.m.daocloud.io/cluster-api/cluster-api-controller:v1.10.6
-
-# 打标签
-sudo ctr -n k8s.io images tag k8s.m.daocloud.io/cluster-api/cluster-api-controller:v1.10.6 registry.k8s.io/cluster-api/cluster-api-controller:v1.10.6
-
-# 删除镜像
-sudo ctr -n k8s.io images delete k8s.m.daocloud.io/cluster-api/cluster-api-controller:v1.10.6
-
-```