{"id":13901,"date":"2024-11-15T22:32:54","date_gmt":"2024-11-15T14:32:54","guid":{"rendered":"https:\/\/fwq.ai\/blog\/13901\/"},"modified":"2024-11-15T22:32:54","modified_gmt":"2024-11-15T14:32:54","slug":"%e4%bd%bf%e7%94%a8docker%e5%ae%89%e8%a3%85microk8s%e7%9a%84%e6%95%99%e7%a8%8b","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/13901\/","title":{"rendered":"\u4f7f\u7528Docker\u5b89\u88c5MicroK8s\u7684\u6559\u7a0b"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8docker%e5%ae%89%e8%a3%85microk8s%e7%9a%84%e6%95%99%e7%a8%8b-KoWTDoyhzG\">\u4f7f\u7528Docker\u5b89\u88c5MicroK8s\u7684\u6559\u7a0b<\/h1>\n<p>\u5728\u73b0\u4ee3\u4e91\u8ba1\u7b97\u73af\u5883\u4e2d\uff0cKubernetes\u5df2\u7ecf\u6210\u4e3a\u5bb9\u5668\u7f16\u6392\u7684\u6807\u51c6\u3002\u7136\u800c\uff0cKubernetes\u7684\u5b89\u88c5\u548c\u914d\u7f6e\u53ef\u80fd\u4f1a\u6bd4\u8f83\u590d\u6742\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e\u521d\u5b66\u8005\u6765\u8bf4\u3002MicroK8s\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684Kubernetes\u53d1\u884c\u7248\uff0c\u7279\u522b\u9002\u5408\u5f00\u53d1\u548c\u6d4b\u8bd5\u73af\u5883\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Docker\u6765\u5b89\u88c5MicroK8s\uff0c\u5e2e\u52a9\u60a8\u5feb\u901f\u4e0a\u624bKubernetes\u3002<\/p>\n<h2 id=\"%e4%bb%80%e4%b9%88%e6%98%afmicrok8s%ef%bc%9f-KoWTDoyhzG\">\u4ec0\u4e48\u662fMicroK8s\uff1f<\/h2>\n<p>MicroK8s\u662fCanonical\u516c\u53f8\u63a8\u51fa\u7684\u4e00\u4e2a\u8f7b\u91cf\u7ea7Kubernetes\u53d1\u884c\u7248\uff0c\u65e8\u5728\u7b80\u5316Kubernetes\u7684\u5b89\u88c5\u548c\u4f7f\u7528\u3002\u5b83\u7684\u7279\u70b9\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u8f7b\u91cf\u7ea7\uff1a\u9002\u5408\u5728\u8d44\u6e90\u6709\u9650\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u3002<\/li>\n<li>\u6613\u4e8e\u5b89\u88c5\uff1a\u53ea\u9700\u4e00\u6761\u547d\u4ee4\u5373\u53ef\u5b89\u88c5\u3002<\/li>\n<li>\u6a21\u5757\u5316\uff1a\u53ef\u4ee5\u6839\u636e\u9700\u8981\u542f\u7528\u6216\u7981\u7528\u529f\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%89%8d%e6%8f%90%e6%9d%a1%e4%bb%b6-KoWTDoyhzG\">\u524d\u63d0\u6761\u4ef6<\/h2>\n<p>\u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u786e\u4fdd\u60a8\u7684\u7cfb\u7edf\u4e0a\u5df2\u5b89\u88c5Docker\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5Docker\u662f\u5426\u5df2\u5b89\u88c5\uff1a<\/p>\n<pre><code>docker --version<\/code><\/pre>\n<p>\u5982\u679c\u672a\u5b89\u88c5Docker\uff0c\u8bf7\u53c2\u8003Docker\u7684\u5b98\u65b9\u6587\u6863\u8fdb\u884c\u5b89\u88c5\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8docker%e5%ae%89%e8%a3%85microk8s-KoWTDoyhzG\">\u4f7f\u7528Docker\u5b89\u88c5MicroK8s<\/h2>\n<h3 id=\"%e6%ad%a5%e9%aa%a41%ef%bc%9a%e6%8b%89%e5%8f%96microk8s%e9%95%9c%e5%83%8f-KoWTDoyhzG\">\u6b65\u9aa41\uff1a\u62c9\u53d6MicroK8s\u955c\u50cf<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u4eceDocker Hub\u62c9\u53d6MicroK8s\u7684\u955c\u50cf\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>docker pull ubuntu:20.04<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%aa%a42%ef%bc%9a%e5%88%9b%e5%bb%badocker%e5%ae%b9%e5%99%a8-KoWTDoyhzG\">\u6b65\u9aa42\uff1a\u521b\u5efaDocker\u5bb9\u5668<\/h3>\n<p>\u63a5\u4e0b\u6765\uff0c\u60a8\u9700\u8981\u521b\u5efa\u4e00\u4e2aDocker\u5bb9\u5668\u5e76\u5728\u5176\u4e2d\u5b89\u88c5MicroK8s\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u5e76\u542f\u52a8\u5bb9\u5668\uff1a<\/p>\n<pre><code>docker run -it --privileged --name microk8s ubuntu:20.04<\/code><\/pre>\n<p>\u8fd9\u91cc\u7684`&#8211;privileged`\u9009\u9879\u5141\u8bb8\u5bb9\u5668\u8bbf\u95ee\u4e3b\u673a\u7684\u6240\u6709\u8bbe\u5907\uff0c\u8fd9\u662f\u8fd0\u884cKubernetes\u6240\u5fc5\u9700\u7684\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%aa%a43%ef%bc%9a%e5%ae%89%e8%a3%85snapd-KoWTDoyhzG\">\u6b65\u9aa43\uff1a\u5b89\u88c5Snapd<\/h3>\n<p>\u5728\u5bb9\u5668\u5185\uff0c\u60a8\u9700\u8981\u5b89\u88c5Snapd\uff0c\u56e0\u4e3aMicroK8s\u662f\u901a\u8fc7Snap\u5305\u7ba1\u7406\u5668\u8fdb\u884c\u5b89\u88c5\u7684\u3002\u9996\u5148\uff0c\u66f4\u65b0\u5305\u5217\u8868\u5e76\u5b89\u88c5Snapd\uff1a<\/p>\n<pre><code>apt-get update &amp;&amp; apt-get install -y snapd<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%aa%a44%ef%bc%9a%e5%ae%89%e8%a3%85microk8s-KoWTDoyhzG\">\u6b65\u9aa44\uff1a\u5b89\u88c5MicroK8s<\/h3>\n<p>\u73b0\u5728\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Snap\u5b89\u88c5MicroK8s\u3002\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>snap install microk8s --classic<\/code><\/pre>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5MicroK8s\u7684\u72b6\u6001\uff1a<\/p>\n<pre><code>microk8s.status<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%aa%a45%ef%bc%9a%e5%90%af%e7%94%a8%e5%bf%85%e8%a6%81%e7%9a%84%e6%8f%92%e4%bb%b6-KoWTDoyhzG\">\u6b65\u9aa45\uff1a\u542f\u7528\u5fc5\u8981\u7684\u63d2\u4ef6<\/h3>\n<p>MicroK8s\u63d0\u4f9b\u4e86\u591a\u4e2a\u63d2\u4ef6\uff0c\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u542f\u7528\u3002\u4f8b\u5982\uff0c\u542f\u7528DNS\u548c\u4eea\u8868\u677f\u63d2\u4ef6\uff1a<\/p>\n<pre><code>microk8s.enable dns dashboard<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%aa%a46%ef%bc%9a%e8%ae%bf%e9%97%aekubernetes%e4%bb%aa%e8%a1%a8%e6%9d%bf-KoWTDoyhzG\">\u6b65\u9aa46\uff1a\u8bbf\u95eeKubernetes\u4eea\u8868\u677f<\/h3>\n<p>\u8981\u8bbf\u95eeKubernetes\u4eea\u8868\u677f\uff0c\u60a8\u9700\u8981\u83b7\u53d6\u8bbf\u95ee\u4ee4\u724c\u3002\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u83b7\u53d6\u4ee4\u724c\uff1a<\/p>\n<pre><code>microk8s.kubectl -n kube-system describe secret $(microk8s.kubectl -n kube-system get secret | grep admin-user | awk '{print $1}')<\/code><\/pre>\n<p>\u7136\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u6d4f\u89c8\u5668\u8bbf\u95ee\u4eea\u8868\u677f\uff0c\u901a\u5e38\u662f\u901a\u8fc7`http:\/\/:`\u6765\u8bbf\u95ee\u3002<\/p>\n<h2 id=\"%e6%80%bb%e7%bb%93-KoWTDoyhzG\">\u603b\u7ed3<\/h2>\n<p>\u901a\u8fc7\u4ee5\u4e0a\u6b65\u9aa4\uff0c\u60a8\u5df2\u7ecf\u6210\u529f\u4f7f\u7528Docker\u5b89\u88c5\u4e86MicroK8s\u3002\u8fd9\u4e3a\u60a8\u63d0\u4f9b\u4e86\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684Kubernetes\u73af\u5883\uff0c\u9002\u5408\u5f00\u53d1\u548c\u6d4b\u8bd5\u3002MicroK8s\u7684\u7b80\u5355\u6027\u548c\u7075\u6d3b\u6027\u4f7f\u5176\u6210\u4e3a\u5b66\u4e60Kubernetes\u7684\u7406\u60f3\u9009\u62e9\u3002\u5982\u679c\u60a8\u9700\u8981\u66f4\u5f3a\u5927\u7684\u4e91\u57fa\u7840\u8bbe\u65bd\uff0c\u7c73\u4e91\u63d0\u4f9b\u591a\u79cd\u670d\u52a1\uff0c\u5305\u62ec<a href=\"https:\/\/fwq.ai\">\u7f8e\u56fdVPS<\/a>\u548c<a href=\"https:\/\/fwq.ai\">\u4e91\u670d\u52a1\u5668<\/a>\uff0c\u4ee5\u6ee1\u8db3\u60a8\u7684\u9700\u6c42\u3002\u65e0\u8bba\u662f\u5f00\u53d1\u3001\u6d4b\u8bd5\u8fd8\u662f\u751f\u4ea7\u73af\u5883\uff0c\u7c73\u4e91\u90fd\u80fd\u4e3a\u60a8\u63d0\u4f9b\u53ef\u9760\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Docker\u5b89\u88c5MicroK8s\u7684\u6559\u7a0b \u5728\u73b0\u4ee3\u4e91\u8ba1\u7b97\u73af\u5883\u4e2d\uff0cKubernetes\u5df2\u7ecf\u6210\u4e3a\u5bb9\u5668\u7f16\u6392\u7684\u6807\u51c6\u3002\u7136\u800c\uff0cKubernetes\u7684\u5b89\u88c5\u548c\u914d\u7f6e\u53ef\u80fd\u4f1a\u6bd4\u8f83\u590d\u6742\uff0c\u5c24\u5176\u662f\u5bf9\u4e8e\u521d\u5b66\u8005\u6765\u8bf4\u3002MicroK8s\u662f\u4e00\u4e2a\u8f7b\u91cf\u7ea7\u7684Kubernetes\u53d1\u884c\u7248\uff0c\u7279\u522b\u9002\u5408\u5f00\u53d1\u548c\u6d4b\u8bd5\u73af\u5883\u3002\u672c\u6587\u5c06\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Docker\u6765\u5b89\u88c5MicroK8s\uff0c\u5e2e\u52a9\u60a8\u5feb\u901f\u4e0a\u624bKubernetes\u3002 \u4ec0\u4e48\u662fMicroK8s\uff1f MicroK8s\u662fCanonical\u516c\u53f8\u63a8\u51fa\u7684\u4e00\u4e2a\u8f7b\u91cf\u7ea7Kubernetes\u53d1\u884c\u7248\uff0c\u65e8\u5728\u7b80\u5316Kubernetes\u7684\u5b89\u88c5\u548c\u4f7f\u7528\u3002\u5b83\u7684\u7279\u70b9\u5305\u62ec\uff1a \u8f7b\u91cf\u7ea7\uff1a\u9002\u5408\u5728\u8d44\u6e90\u6709\u9650\u7684\u73af\u5883\u4e2d\u8fd0\u884c\u3002 \u6613\u4e8e\u5b89\u88c5\uff1a\u53ea\u9700\u4e00\u6761\u547d\u4ee4\u5373\u53ef\u5b89\u88c5\u3002 \u6a21\u5757\u5316\uff1a\u53ef\u4ee5\u6839\u636e\u9700\u8981\u542f\u7528\u6216\u7981\u7528\u529f\u80fd\u3002 \u524d\u63d0\u6761\u4ef6 \u5728\u5f00\u59cb\u4e4b\u524d\uff0c\u786e\u4fdd\u60a8\u7684\u7cfb\u7edf\u4e0a\u5df2\u5b89\u88c5Docker\u3002\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5Docker\u662f\u5426\u5df2\u5b89\u88c5\uff1a docker &#8211;version \u5982\u679c\u672a\u5b89\u88c5Docker\uff0c\u8bf7\u53c2\u8003Docker\u7684\u5b98\u65b9\u6587\u6863\u8fdb\u884c\u5b89\u88c5\u3002 \u4f7f\u7528Docker\u5b89\u88c5MicroK8s \u6b65\u9aa41\uff1a\u62c9\u53d6MicroK8s\u955c\u50cf \u9996\u5148\uff0c\u60a8\u9700\u8981\u4eceDocker Hub\u62c9\u53d6MicroK8s\u7684\u955c\u50cf\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a docker pull ubuntu:20.04 \u6b65\u9aa42\uff1a\u521b\u5efaDocker\u5bb9\u5668 \u63a5\u4e0b\u6765\uff0c\u60a8\u9700\u8981\u521b\u5efa\u4e00\u4e2aDocker\u5bb9\u5668\u5e76\u5728\u5176\u4e2d\u5b89\u88c5MicroK8s\u3002\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u521b\u5efa\u5e76\u542f\u52a8\u5bb9\u5668\uff1a docker run -it &#8211;privileged &#8211;name microk8s ubuntu:20.04 \u8fd9\u91cc\u7684`&#8211;privileged`\u9009\u9879\u5141\u8bb8\u5bb9\u5668\u8bbf\u95ee\u4e3b\u673a\u7684\u6240\u6709\u8bbe\u5907\uff0c\u8fd9\u662f\u8fd0\u884cKubernetes\u6240\u5fc5\u9700\u7684\u3002 \u6b65\u9aa43\uff1a\u5b89\u88c5Snapd \u5728\u5bb9\u5668\u5185\uff0c\u60a8\u9700\u8981\u5b89\u88c5Snapd\uff0c\u56e0\u4e3aMicroK8s\u662f\u901a\u8fc7Snap\u5305\u7ba1\u7406\u5668\u8fdb\u884c\u5b89\u88c5\u7684\u3002\u9996\u5148\uff0c\u66f4\u65b0\u5305\u5217\u8868\u5e76\u5b89\u88c5Snapd\uff1a apt-get update &amp;&amp; apt-get install -y snapd \u6b65\u9aa44\uff1a\u5b89\u88c5MicroK8s \u73b0\u5728\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Snap\u5b89\u88c5MicroK8s\u3002\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\uff1a snap install microk8s &#8211;classic \u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u60a8\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u547d\u4ee4\u68c0\u67e5MicroK8s\u7684\u72b6\u6001\uff1a microk8s.status \u6b65\u9aa45\uff1a\u542f\u7528\u5fc5\u8981\u7684\u63d2\u4ef6 MicroK8s\u63d0\u4f9b\u4e86\u591a\u4e2a\u63d2\u4ef6\uff0c\u60a8\u53ef\u4ee5\u6839\u636e\u9700\u8981\u542f\u7528\u3002\u4f8b\u5982\uff0c\u542f\u7528DNS\u548c\u4eea\u8868\u677f\u63d2\u4ef6\uff1a microk8s.enable dns dashboard \u6b65\u9aa46\uff1a\u8bbf\u95eeKubernetes\u4eea\u8868\u677f \u8981\u8bbf\u95eeKubernetes\u4eea\u8868\u677f\uff0c\u60a8\u9700\u8981\u83b7\u53d6\u8bbf\u95ee\u4ee4\u724c\u3002\u8fd0\u884c\u4ee5\u4e0b\u547d\u4ee4\u83b7\u53d6\u4ee4\u724c\uff1a microk8s.kubectl -n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[17],"tags":[],"class_list":["post-13901","post","type-post","status-publish","format-standard","hentry","category-docker"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13901","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=13901"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/13901\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=13901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=13901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=13901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}