{"id":31232,"date":"2026-06-08T12:00:00","date_gmt":"2026-06-08T04:00:00","guid":{"rendered":"https:\/\/cn.hostease.com\/blog\/?p=31232"},"modified":"2026-07-26T12:30:29","modified_gmt":"2026-07-26T04:30:29","slug":"k3s-first-production-deployment","status":"publish","type":"post","link":"https:\/\/cn.hostease.com\/blog\/tutorials\/k3s-first-production-deployment\/","title":{"rendered":"K3s \u90e8\u7f72\u6307\u5357\uff1a\u4ece\u5355\u8282\u70b9\u9a8c\u8bc1\u5230\u5c0f\u578b\u751f\u4ea7\u96c6\u7fa4"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/07\/k3s-first-production-deployment-cover.webp\" alt=\"K3s \u90e8\u7f72\u6307\u5357\u5c01\u9762\u56fe\" loading=\"lazy\" \/><\/p>\n<p>K3s \u90e8\u7f72\u7684\u96be\u70b9\uff0c\u901a\u5e38\u4e0d\u5728\u201c\u80fd\u4e0d\u80fd\u8dd1\u8d77\u6765\u201d\uff0c\u800c\u5728\u5982\u4f55\u628a\u7b2c\u4e00\u6b21\u5b89\u88c5\u505a\u6210\u540e\u7eed\u53ef\u6269\u5c55\u3001\u53ef\u6392\u67e5\u3001\u53ef\u4ea4\u63a5\u7684\u57fa\u7840\u73af\u5883\u3002\u5f88\u591a\u4e2d\u5c0f\u56e2\u961f\u4ece Docker Compose \u8fdb\u5165 Kubernetes\uff08\u5bb9\u5668\u7f16\u6392\u5e73\u53f0\uff09\u65f6\uff0c\u4f1a\u88ab\u6807\u51c6\u96c6\u7fa4\u7684\u7ec4\u4ef6\u6570\u91cf\u3001\u8282\u70b9\u89c4\u5212\u548c\u7f51\u7edc\u7b56\u7565\u5413\u4f4f\u3002\u672c\u6587\u6559\u4f60\u7528 K3s \u5b8c\u6210\u4e00\u6b21\u4ece\u5355\u8282\u70b9\u9a8c\u8bc1\u5230\u5c0f\u578b\u751f\u4ea7\u96c6\u7fa4\u7684\u4e0a\u7ebf\u6d41\u7a0b\uff0c\u91cd\u70b9\u89e3\u51b3\u4e09\u4e2a\u95ee\u9898\uff1a\u670d\u52a1\u5668\u600e\u4e48\u9009\u3001\u8282\u70b9\u600e\u4e48\u52a0\u5165\u3001\u90e8\u7f72\u540e\u600e\u4e48\u9a8c\u8bc1\u3002<\/p>\n<p>\u4e0e\u53e6\u4e00\u7c7b\u201c\u4e0a\u7ebf\u540e\u7684\u8bc1\u4e66\u3001\u5907\u4efd\u3001\u5347\u7ea7\u8fd0\u7ef4\u201d\u4e0d\u540c\uff0c\u672c\u6587\u53ea\u805a\u7126\u9996\u6b21\u90e8\u7f72\u9636\u6bb5\u3002\u6211\u4eec\u4f1a\u4f7f\u7528 1 \u4e2a Server \u8282\u70b9\u548c 1 \u4e2a Worker \u8282\u70b9\u4f5c\u4e3a\u793a\u4f8b\uff0c\u5148\u8ba9\u5e94\u7528\u8dd1\u901a\uff0c\u518d\u5224\u65ad\u662f\u5426\u9700\u8981\u6269\u5c55\u5230 3 \u4e2a Server \u8282\u70b9\u7684\u63a7\u5236\u9762\u9ad8\u53ef\u7528\u3002\u8fd9\u6837\u505a\u7684\u597d\u5904\u662f\u6295\u5165\u66f4\u4f4e\u3001\u8def\u5f84\u66f4\u77ed\uff0c\u4e5f\u80fd\u907f\u514d\u4e00\u5f00\u59cb\u5c31\u628a\u96c6\u7fa4\u505a\u5f97\u8fc7\u91cd\u3002\u5bf9\u4e8e 5 \u5230 15 \u4eba\u7684 Web \u56e2\u961f\u3001\u6d4b\u8bd5\u5e73\u53f0\u3001\u5185\u90e8\u5de5\u5177\u548c\u5c0f\u578b\u4e1a\u52a1\u670d\u52a1\uff0c\u8fd9\u6761\u8def\u7ebf\u901a\u5e38\u66f4\u5bb9\u6613\u843d\u5730\u3002<\/p>\n<h2>\u5148\u5224\u65ad\uff1aK3s \u662f\u5426\u9002\u5408\u8fd9\u6b21\u4e0a\u7ebf<\/h2>\n<p>K3s \u662f\u8f7b\u91cf Kubernetes\uff08\u5bb9\u5668\u7f16\u6392\u5e73\u53f0\uff09\u53d1\u884c\u7248\uff0c\u5b89\u88c5\u5305\u66f4\u5c0f\uff0c\u9ed8\u8ba4\u7ec4\u4ef6\u66f4\u6536\u655b\uff0c\u5355 Server \u8282\u70b9\u6700\u4f4e\u53ef\u4ee5\u5728 1 \u6838 512MB \u5185\u5b58\u4e0a\u542f\u52a8\u3002\u4f46\u201c\u80fd\u542f\u52a8\u201d\u4e0d\u7b49\u4e8e\u201c\u9002\u5408\u751f\u4ea7\u201d\u3002\u5982\u679c\u8981\u8fd0\u884c\u771f\u5b9e Web \u5e94\u7528\uff0c\u6211\u4eec\u5efa\u8bae Server \u8282\u70b9\u81f3\u5c11 2 \u6838 2GB \u5185\u5b58\uff0cWorker \u8282\u70b9\u81f3\u5c11 2 \u6838 4GB \u5185\u5b58\uff0c\u5e76\u9884\u7559 20GB \u4ee5\u4e0a\u78c1\u76d8\u7a7a\u95f4\u7ed9\u955c\u50cf\u3001\u65e5\u5fd7\u548c\u4e34\u65f6\u6570\u636e\u3002<\/p>\n<p>\u4f60\u53ef\u4ee5\u5148\u7528\u4e0b\u9762 4 \u4e2a\u6761\u4ef6\u5224\u65ad\u662f\u5426\u8be5\u7528 K3s\uff1a<\/p>\n<ul>\n<li><strong>\u670d\u52a1\u89c4\u6a21<\/strong>\uff1a\u5f53\u524d\u670d\u52a1\u6570\u91cf\u5728 3 \u5230 20 \u4e2a\u4e4b\u95f4\uff0c\u4f8b\u5982 API\u3001\u540e\u53f0\u4efb\u52a1\u3001\u524d\u7aef\u7ad9\u70b9\u548c\u961f\u5217\u6d88\u8d39\u8005<\/li>\n<li><strong>\u8282\u70b9\u89c4\u6a21<\/strong>\uff1a\u521d\u671f\u8282\u70b9\u5c11\u4e8e 10 \u53f0\uff0c\u540e\u7eed\u9884\u8ba1\u4e0d\u4f1a\u5feb\u901f\u6269\u5c55\u5230 50 \u53f0\u4ee5\u4e0a<\/li>\n<li><strong>\u8fd0\u7ef4\u4eba\u529b<\/strong>\uff1a\u6ca1\u6709\u4e13\u804c SRE\uff0c\u4f46\u6709\u4eba\u80fd\u7ef4\u62a4 Linux\u3001Docker \u548c\u57fa\u7840\u7f51\u7edc<\/li>\n<li><strong>\u4e0a\u7ebf\u76ee\u6807<\/strong>\uff1a\u5e0c\u671b\u83b7\u5f97\u6eda\u52a8\u66f4\u65b0\u3001\u81ea\u6108\u91cd\u542f\u548c\u8d44\u6e90\u9650\u5236\uff0c\u800c\u4e0d\u662f\u590d\u6742\u591a\u79df\u6237\u5e73\u53f0<\/li>\n<\/ul>\n<p>\u5982\u679c\u4f60\u7684\u9700\u6c42\u53ea\u662f\u5355\u4e2a\u7f51\u7ad9\u90e8\u7f72\uff0c<a href=\"https:\/\/cn.hostease.com\/blog\/tutorials\/docker-compose-multi-service-orchestration\/\">Docker Compose \u591a\u670d\u52a1\u7f16\u6392<\/a>\u4ecd\u7136\u66f4\u8f7b\u3002\u5982\u679c\u5df2\u7ecf\u6709\u591a\u4e2a\u670d\u52a1\u3001\u591a\u4e2a\u73af\u5883\u548c\u56fa\u5b9a\u53d1\u5e03\u8282\u594f\uff0cK3s \u624d\u5f00\u59cb\u4f53\u73b0\u4ef7\u503c\u3002\u57fa\u7840\u670d\u52a1\u5668\u53ef\u4ee5\u4ece <a href=\"https:\/\/cn.hostease.com\/vps\/\">Hostease VPS\uff08\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668\uff09<\/a> \u8d77\u6b65\uff0c\u540e\u7eed\u6839\u636e CPU\u3001\u5185\u5b58\u548c\u78c1\u76d8\u6307\u6807\u9010\u6b65\u6269\u5bb9\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/07\/k3s-first-production-deployment-choice.webp\" alt=\"K3s \u90e8\u7f72\u8def\u7ebf\u9009\u62e9\u793a\u610f\u56fe\" loading=\"lazy\" \/><\/p>\n<h2>\u73af\u5883\u51c6\u5907\uff1a\u628a\u7f51\u7edc\u548c\u7cfb\u7edf\u5148\u6536\u7d27<\/h2>\n<p>\u9996\u6b21\u90e8\u7f72\u524d\uff0c\u5148\u628a\u670d\u52a1\u5668\u73af\u5883\u7edf\u4e00\u3002\u793a\u4f8b\u73af\u5883\u4f7f\u7528 Ubuntu 22.04 LTS\uff0c\u4e24\u53f0\u8282\u70b9\u4f4d\u4e8e\u540c\u4e00\u5185\u7f51\uff0cServer \u8282\u70b9\u5185\u7f51\u5730\u5740\u4e3a <code>10.0.0.10<\/code>\uff0cWorker \u8282\u70b9\u5185\u7f51\u5730\u5740\u4e3a <code>10.0.0.11<\/code>\u3002\u751f\u4ea7\u73af\u5883\u4f18\u5148\u4f7f\u7528\u5185\u7f51\u901a\u4fe1\uff0c\u4e0d\u5efa\u8bae\u8ba9 Worker \u8282\u70b9\u901a\u8fc7\u516c\u7f51\u8bbf\u95ee Server \u8282\u70b9\u7684 Kubernetes API\u3002<\/p>\n<p>\u6bcf\u53f0\u8282\u70b9\u90fd\u5148\u6267\u884c\u57fa\u7840\u68c0\u67e5\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nfree -h\ndf -h\nuname -r\nip addr\n<\/pre>\n<p>\u5efa\u8bae\u5185\u6838\u7248\u672c\u4e0d\u4f4e\u4e8e 5.4\uff0c\u78c1\u76d8\u6839\u5206\u533a\u5269\u4f59\u7a7a\u95f4\u4e0d\u5c11\u4e8e 20GB\u3002\u5982\u679c\u7cfb\u7edf\u5f00\u542f\u4e86 swap\uff0c\u9700\u8981\u5148\u5173\u95ed\uff0c\u56e0\u4e3a kubelet \u9ed8\u8ba4\u8981\u6c42\u8282\u70b9\u5185\u5b58\u8c03\u5ea6\u5fc5\u987b\u53ef\u63a7\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nsudo swapoff -a\nsudo sed -i.bak '\/ swap \/ s\/^\/#\/' \/etc\/fstab\n<\/pre>\n<p>\u9632\u706b\u5899\u53ea\u5f00\u653e\u5fc5\u8981\u7aef\u53e3\uff1aServer \u8282\u70b9\u81f3\u5c11\u653e\u884c 6443\/tcp \u7ed9\u96c6\u7fa4\u8282\u70b9\u8bbf\u95ee\uff0c\u6240\u6709\u8282\u70b9\u4e4b\u95f4\u653e\u884c 10250\/tcp \u548c 8472\/udp\u30028472\/udp \u662f Flannel VXLAN \u7684\u5e38\u7528\u7aef\u53e3\uff0c\u5982\u679c\u5b83\u88ab\u62e6\u622a\uff0cPod \u53ef\u80fd\u521b\u5efa\u6210\u529f\u4f46\u8de8\u8282\u70b9\u901a\u4fe1\u5931\u8d25\u3002\u4e0e\u5176\u51ed\u7ecf\u9a8c\u653e\u5f00\u5927\u6bb5\u7aef\u53e3\uff0c\u4e0d\u5982\u5148\u6309\u6700\u5c0f\u7aef\u53e3\u96c6\u90e8\u7f72\uff0c\u518d\u901a\u8fc7 <code>kubectl<\/code> \u4e8b\u4ef6\u5b9a\u4f4d\u7f3a\u53e3\u3002\u66f4\u591a\u670d\u52a1\u5668\u57fa\u7840\u52a0\u56fa\u601d\u8def\uff0c\u53ef\u4ee5\u53c2\u8003<a href=\"https:\/\/cn.hostease.com\/blog\/server\/\">\u670d\u52a1\u5668\u8fd0\u7ef4\u535a\u5ba2<\/a>\u91cc\u7684\u76f8\u5173\u5b9e\u8df5\u3002<\/p>\n<h2>\u5b89\u88c5 Server \u8282\u70b9\uff1a\u660e\u786e\u7ed1\u5b9a\u5730\u5740\u548c\u9ed8\u8ba4\u7ec4\u4ef6<\/h2>\n<p>Server \u8282\u70b9\u662f K3s \u96c6\u7fa4\u7684\u63a7\u5236\u5165\u53e3\uff0c\u9996\u6b21\u5b89\u88c5\u65f6\u6700\u5bb9\u6613\u9057\u6f0f\u4e24\u4e2a\u53c2\u6570\uff1a\u8282\u70b9 IP \u548c kubeconfig \u6743\u9650\u3002\u591a\u7f51\u5361\u670d\u52a1\u5668\u5982\u679c\u4e0d\u6307\u5b9a <code>--node-ip<\/code>\uff0cK3s \u53ef\u80fd\u9009\u62e9\u9519\u8bef\u7f51\u5361\uff0c\u5bfc\u81f4 Worker \u8282\u70b9\u52a0\u5165\u5931\u8d25\u3002\u793a\u4f8b\u5b89\u88c5\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\ncurl -sfL https:\/\/get.k3s.io | INSTALL_K3S_EXEC=\"server --node-ip 10.0.0.10 --write-kubeconfig-mode 644\" sh -\n<\/pre>\n<p>\u5b89\u88c5\u5b8c\u6210\u540e\uff0c\u5148\u770b systemd \u670d\u52a1\u72b6\u6001\uff0c\u518d\u67e5\u770b\u8282\u70b9\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nsudo systemctl status k3s --no-pager\nkubectl get nodes -o wide\n<\/pre>\n<p>\u5982\u679c\u8282\u70b9\u663e\u793a <code>Ready<\/code>\uff0c\u8bf4\u660e\u63a7\u5236\u9762\u5df2\u7ecf\u53ef\u7528\u3002\u6b64\u65f6\u4e0d\u8981\u6025\u7740\u90e8\u7f72\u4e1a\u52a1\u5e94\u7528\uff0c\u5148\u8bb0\u5f55\u52a0\u5165\u4ee4\u724c\uff0c\u540e\u7eed Worker \u8282\u70b9\u9700\u8981\u5b83\u5b8c\u6210\u6ce8\u518c\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nsudo cat \/var\/lib\/rancher\/k3s\/server\/node-token\n<\/pre>\n<p>K3s \u9ed8\u8ba4\u4f1a\u5b89\u88c5 Traefik Ingress Controller \u548c ServiceLB\u3002\u5bf9\u4e8e\u9996\u6b21\u4e0a\u7ebf\uff0c\u4fdd\u7559\u9ed8\u8ba4\u7ec4\u4ef6\u53ef\u4ee5\u51cf\u5c11\u914d\u7f6e\u6210\u672c\uff1b\u5982\u679c\u56e2\u961f\u5df2\u7ecf\u6709\u72ec\u7acb\u7f51\u5173\u6216\u8d1f\u8f7d\u5747\u8861\u65b9\u6848\uff0c\u518d\u8003\u8651\u7981\u7528\u9ed8\u8ba4 Traefik\u3002\u521d\u671f\u8d8a\u5c11\u6539\u9ed8\u8ba4\u53c2\u6570\uff0c\u540e\u7eed\u6392\u67e5\u8d8a\u5bb9\u6613\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/07\/k3s-first-production-deployment-nodes.webp\" alt=\"K3s Server \u4e0e Worker \u8282\u70b9\u8fde\u63a5\u793a\u610f\u56fe\" loading=\"lazy\" \/><\/p>\n<h2>\u52a0\u5165 Worker \u8282\u70b9\uff1a\u5148\u9a8c\u8bc1\u8c03\u5ea6\uff0c\u518d\u8003\u8651\u6269\u5bb9<\/h2>\n<p>Worker \u8282\u70b9\u8d1f\u8d23\u627f\u8f7d\u4e1a\u52a1 Pod\u3002\u767b\u5f55 Worker \u8282\u70b9\u540e\uff0c\u7528 Server \u7684\u5185\u7f51\u5730\u5740\u548c\u521a\u624d\u8bfb\u53d6\u7684 token \u6267\u884c\u5b89\u88c5\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\ncurl -sfL https:\/\/get.k3s.io | K3S_URL=https:\/\/10.0.0.10:6443 K3S_TOKEN=K10xxxx::server:xxxx sh -\n<\/pre>\n<p>\u56de\u5230 Server \u8282\u70b9\u6267\u884c\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nkubectl get nodes -o wide\nkubectl get pods -A\n<\/pre>\n<p>\u6b63\u5e38\u60c5\u51b5\u4e0b\uff0c\u5217\u8868\u91cc\u4f1a\u770b\u5230 1 \u4e2a Server \u548c 1 \u4e2a Worker\u3002\u82e5 Worker \u957f\u65f6\u95f4\u662f <code>NotReady<\/code>\uff0c\u6309\u987a\u5e8f\u68c0\u67e5\u4e09\u4ef6\u4e8b\uff1aServer \u7684 6443\/tcp \u662f\u5426\u80fd\u4ece Worker \u8bbf\u95ee\uff0c\u8282\u70b9\u95f4 8472\/udp \u662f\u5426\u653e\u884c\uff0cWorker \u7684\u65f6\u95f4\u662f\u5426\u4e0e Server \u76f8\u5dee\u8fc7\u5927\u3002\u5e38\u7528\u6392\u67e5\u547d\u4ee4\u5982\u4e0b\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nnc -vz 10.0.0.10 6443\nsudo journalctl -u k3s-agent -n 80 --no-pager\ntimedatectl status\n<\/pre>\n<p>\u5982\u679c\u4f60\u51c6\u5907\u627f\u8f7d\u591a\u4e2a\u4e1a\u52a1\u670d\u52a1\uff0c\u5efa\u8bae\u81f3\u5c11\u4fdd\u7559 1 \u4e2a Worker \u8282\u70b9\u627f\u8f7d\u4e1a\u52a1\uff0c\u628a Server \u8282\u70b9\u5c3d\u91cf\u7559\u7ed9\u63a7\u5236\u9762\u7ec4\u4ef6\u3002\u5c0f\u89c4\u6a21\u56e2\u961f\u53ef\u4ee5\u5148\u7528 2 \u5230 3 \u53f0\u8282\u70b9\u8dd1\u7a33\u5b9a\uff0c\u518d\u51b3\u5b9a\u662f\u5426\u5f15\u5165\u66f4\u591a Worker\u3002\u9700\u8981\u66f4\u5f3a\u78c1\u76d8 I\/O \u7684\u6570\u636e\u5e93\u3001\u961f\u5217\u6216\u65e5\u5fd7\u7ec4\u4ef6\uff0c\u4e0d\u5efa\u8bae\u548c\u6240\u6709 Web \u670d\u52a1\u6324\u5728\u540c\u4e00\u53f0\u5c0f\u89c4\u683c\u8282\u70b9\u4e0a\u3002<\/p>\n<h2>\u90e8\u7f72\u6d4b\u8bd5\u5e94\u7528\uff1a\u7528\u53ef\u89c2\u5bdf\u7ed3\u679c\u9a8c\u8bc1\u96c6\u7fa4<\/h2>\n<p>\u96c6\u7fa4\u8282\u70b9 Ready \u53ea\u662f\u7b2c\u4e00\u5c42\u7ed3\u679c\uff0c\u8fd8\u9700\u8981\u9a8c\u8bc1\u8c03\u5ea6\u3001Service \u66b4\u9732\u548c\u8de8\u8282\u70b9\u7f51\u7edc\u3002\u4e0b\u9762\u7528 Nginx \u521b\u5efa 2 \u4e2a\u526f\u672c\uff0c\u5e76\u8bbe\u7f6e\u57fa\u7840\u8d44\u6e90\u9650\u5236\u3002\u8d44\u6e90\u8bf7\u6c42\u4e0d\u662f\u88c5\u9970\uff0c\u5b83\u4f1a\u76f4\u63a5\u5f71\u54cd\u8c03\u5ea6\u5668\u5224\u65ad\u8282\u70b9\u662f\u5426\u8fd8\u80fd\u627f\u8f7d\u65b0 Pod\u3002<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nkubectl create deployment web-demo --image=nginx:1.25 --replicas=2\nkubectl set resources deployment web-demo --requests=cpu=50m,memory=64Mi --limits=cpu=100m,memory=128Mi\nkubectl expose deployment web-demo --type=NodePort --port=80\nkubectl get pods -o wide\nkubectl get svc web-demo\n<\/pre>\n<p>\u89c2\u5bdf Pod \u662f\u5426\u5206\u5e03\u5230\u4e0d\u540c\u8282\u70b9\uff0c\u518d\u4ece\u6d4f\u89c8\u5668\u8bbf\u95ee\u4efb\u4e00\u8282\u70b9 IP \u548c NodePort \u7aef\u53e3\u3002\u5982\u679c\u9875\u9762\u80fd\u6253\u5f00\uff0c\u8bf4\u660e\u8c03\u5ea6\u3001\u5bb9\u5668\u8fd0\u884c\u65f6\u548c Service \u66b4\u9732\u94fe\u8def\u90fd\u6b63\u5e38\u3002\u82e5\u53ea\u80fd\u5728\u67d0\u4e2a\u8282\u70b9\u8bbf\u95ee\uff0c\u91cd\u70b9\u68c0\u67e5\u8282\u70b9\u5b89\u5168\u7ec4\u6216\u672c\u673a\u9632\u706b\u5899\uff1b\u82e5 Pod \u4e00\u76f4 Pending\uff0c\u5219\u7528 <code>kubectl describe pod<\/code> \u67e5\u770b\u8c03\u5ea6\u4e8b\u4ef6\u3002<\/p>\n<p>\u6d4b\u8bd5\u5b8c\u6210\u540e\u53ef\u4ee5\u6e05\u7406\u793a\u4f8b\u8d44\u6e90\uff0c\u907f\u514d\u5360\u7528\u7aef\u53e3\u548c\u8d44\u6e90\uff1a<\/p>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"bash\" data-enlighter-linenumbers=\"false\">\nkubectl delete svc web-demo\nkubectl delete deployment web-demo\n<\/pre>\n<p>\u5982\u679c\u4f60\u7684\u4e1a\u52a1\u4ece\u811a\u672c\u53d1\u5e03\u8fc1\u79fb\u5230\u96c6\u7fa4\u53d1\u5e03\uff0c\u53ef\u4ee5\u5148\u4fdd\u7559\u539f\u6709\u81ea\u52a8\u5316\u6d41\u7a0b\uff0c\u53ea\u628a\u955c\u50cf\u6784\u5efa\u548c\u90e8\u7f72\u52a8\u4f5c\u62c6\u5f00\u3002\u7c7b\u4f3c <a href=\"https:\/\/cn.hostease.com\/blog\/tutorials\/webhook-github-server-auto-deploy\/\">Webhook \u81ea\u52a8\u5316\u90e8\u7f72\u5b9e\u6218<\/a> \u7684\u6d41\u7a0b\uff0c\u53ef\u4ee5\u9010\u6b65\u6539\u9020\u6210\u201c\u4ee3\u7801\u63d0\u4ea4\u540e\u6784\u5efa\u955c\u50cf\uff0c\u518d\u7531\u96c6\u7fa4\u62c9\u53d6\u65b0\u955c\u50cf\u201d\u7684\u6a21\u5f0f\uff0c\u800c\u4e0d\u662f\u4e00\u6b21\u6027\u91cd\u6784\u6574\u6761\u53d1\u5e03\u94fe\u8def\u3002<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/07\/k3s-first-production-deployment-workload.webp\" alt=\"K3s \u6d4b\u8bd5\u5e94\u7528\u8c03\u5ea6\u9a8c\u8bc1\u793a\u610f\u56fe\" loading=\"lazy\" \/><\/p>\n<h2>\u4e0a\u7ebf\u524d\u68c0\u67e5\uff1a\u522b\u628a\u6d4b\u8bd5\u96c6\u7fa4\u76f4\u63a5\u5f53\u751f\u4ea7<\/h2>\n<p>\u5b8c\u6210\u9996\u6b21 K3s \u90e8\u7f72\u540e\uff0c\u8fd8\u9700\u8981\u505a\u4e00\u8f6e\u4e0a\u7ebf\u524d\u68c0\u67e5\u3002\u8fd9\u91cc\u4e0d\u5c55\u5f00\u8bc1\u4e66\u8f6e\u6362\u3001\u5907\u4efd\u6062\u590d\u548c\u7248\u672c\u5347\u7ea7\u7684\u957f\u671f\u8fd0\u7ef4\u7ec6\u8282\uff0c\u4f46\u9996\u6b21\u4e0a\u7ebf\u81f3\u5c11\u8981\u628a\u8fb9\u754c\u5199\u6e05\u695a\uff1a\u8c01\u80fd\u8bbf\u95ee kubeconfig\uff0c\u5e94\u7528\u914d\u7f6e\u653e\u5728\u54ea\u91cc\uff0c\u65e5\u5fd7\u5982\u4f55\u67e5\u770b\uff0c\u8282\u70b9\u8d44\u6e90\u8fbe\u5230\u4ec0\u4e48\u9608\u503c\u65f6\u6269\u5bb9\u3002<\/p>\n<p>\u5efa\u8bae\u4e0a\u7ebf\u524d\u5b8c\u6210\u4e0b\u9762 5 \u9879\u68c0\u67e5\uff1a<\/p>\n<ul>\n<li><strong>\u8bbf\u95ee\u63a7\u5236<\/strong>\uff1a\u4e0d\u8981\u628a <code>\/etc\/rancher\/k3s\/k3s.yaml<\/code> \u76f4\u63a5\u53d1\u5230\u7fa4\u91cc\uff0c\u81f3\u5c11\u653e\u5230\u53d7\u63a7\u6587\u6863\u6216\u5bc6\u94a5\u5e93\u4e2d<\/li>\n<li><strong>\u547d\u540d\u7a7a\u95f4<\/strong>\uff1a\u4e3a\u4e1a\u52a1\u521b\u5efa\u72ec\u7acb Namespace\uff0c\u4f8b\u5982 <code>kubectl create namespace prod-web<\/code>\uff0c\u907f\u514d\u6240\u6709\u8d44\u6e90\u6df7\u5728 default<\/li>\n<li><strong>\u8d44\u6e90\u9650\u5236<\/strong>\uff1a\u6bcf\u4e2a Deployment \u90fd\u8bbe\u7f6e requests \u548c limits\uff0cWeb \u670d\u52a1\u53ef\u4ece 100m CPU\u3001128Mi \u5185\u5b58\u8d77\u6b65\u538b\u6d4b<\/li>\n<li><strong>\u65e5\u5fd7\u8def\u5f84<\/strong>\uff1a\u786e\u8ba4\u56e2\u961f\u4f1a\u7528 <code>kubectl logs<\/code> \u548c <code>kubectl describe<\/code> \u5b9a\u4f4d\u5931\u8d25\uff0c\u800c\u4e0d\u662f\u53ea\u770b\u5e94\u7528\u9875\u9762<\/li>\n<li><strong>\u56de\u6eda\u52a8\u4f5c<\/strong>\uff1a\u6bcf\u6b21\u4e0a\u7ebf\u524d\u8bb0\u5f55\u955c\u50cf tag\uff0c\u4f8b\u5982 <code>web:2026-06-08-01<\/code>\uff0c\u4fbf\u4e8e 5 \u5206\u949f\u5185\u56de\u9000<\/li>\n<\/ul>\n<p>\u5f53\u4e1a\u52a1\u5f00\u59cb\u7a33\u5b9a\u8fd0\u884c\u540e\uff0c\u518d\u8865\u9f50\u957f\u671f\u8fd0\u7ef4\u52a8\u4f5c\uff0c\u4f8b\u5982\u6bcf\u65e5\u5907\u4efd\u3001\u8bc1\u4e66\u7eed\u671f\u68c0\u67e5\u548c\u5347\u7ea7\u7a97\u53e3\u3002\u5bf9\u4e8e\u9875\u9762\u54cd\u5e94\u53d8\u6162\u7684\u5e94\u7528\uff0c\u53ef\u4ee5\u7ed3\u5408<a href=\"https:\/\/cn.hostease.com\/blog\/guides\/ttfb-hosting-optimization\/\">TTFB\uff08\u9996\u5b57\u8282\u65f6\u95f4\uff09\u4f18\u5316\u65b9\u6cd5<\/a>\u5b9a\u4f4d\u670d\u52a1\u5668\u3001\u7f51\u7edc\u548c\u5e94\u7528\u5c42\u74f6\u9888\u3002\u8fd9\u6837 K3s \u624d\u4e0d\u662f\u4e00\u6b21\u5b89\u88c5\u547d\u4ee4\uff0c\u800c\u662f\u4e00\u5957\u53ef\u6301\u7eed\u7ef4\u62a4\u7684\u8fd0\u884c\u73af\u5883\u3002<\/p>\n<h2>\u603b\u7ed3\uff1a\u4ece\u80fd\u8dd1\u5230\u80fd\u4e0a\u7ebf\uff0c\u4e2d\u95f4\u8fd8\u5dee\u9a8c\u8bc1<\/h2>\n<p>K3s \u90e8\u7f72\u7684\u6838\u5fc3\u4e0d\u662f\u8ffd\u6c42\u590d\u6742\u67b6\u6784\uff0c\u800c\u662f\u7528\u6700\u77ed\u8def\u5f84\u5f97\u5230\u4e00\u4e2a\u53ef\u9a8c\u8bc1\u7684\u5c0f\u578b\u96c6\u7fa4\uff1a\u5148\u51c6\u5907 1 \u4e2a Server \u548c 1 \u4e2a Worker\uff0c\u660e\u786e\u8282\u70b9 IP \u4e0e\u7aef\u53e3\uff0c\u90e8\u7f72\u6d4b\u8bd5\u5e94\u7528\u786e\u8ba4\u8c03\u5ea6\u548c\u7f51\u7edc\uff0c\u518d\u6309\u4e0a\u7ebf\u68c0\u67e5\u6e05\u5355\u8865\u9f50\u8bbf\u95ee\u63a7\u5236\u3001\u8d44\u6e90\u9650\u5236\u548c\u56de\u6eda\u7b56\u7565\u3002\u5efa\u8bae\u4f60\u5148\u5728\u6d4b\u8bd5\u73af\u5883\u5b8c\u6574\u8dd1\u4e00\u904d\u672c\u6587\u547d\u4ee4\uff0c\u628a\u5931\u8d25\u70b9\u8bb0\u5f55\u4e0b\u6765\uff0c\u518d\u8fc1\u79fb\u771f\u5b9e\u4e1a\u52a1\u3002<\/p>\n<p>\u5982\u679c\u4f60\u9700\u8981\u4e3a K3s \u51c6\u5907\u57fa\u7840\u670d\u52a1\u5668\uff0c\u53ef\u4ee5\u8003\u8651\u4ece <a href=\"https:\/\/cn.hostease.com\/vps\/\">Hostease VPS\uff08\u865a\u62df\u4e13\u7528\u670d\u52a1\u5668\uff09<\/a> \u8d77\u6b65\uff1b\u5f53\u4e1a\u52a1\u5bf9\u78c1\u76d8 I\/O\u3001\u9694\u79bb\u6027\u6216\u957f\u671f\u8d1f\u8f7d\u6709\u66f4\u9ad8\u8981\u6c42\u65f6\uff0c\u518d\u8bc4\u4f30<a href=\"https:\/\/cn.hostease.com\/dedicated-server\/\">\u72ec\u7acb\u670d\u52a1\u5668<\/a>\u3002\u603b\u7ed3\u6765\u770b\uff0cK3s \u9002\u5408\u8ba9\u4e2d\u5c0f\u56e2\u961f\u5148\u62e5\u6709\u5bb9\u5668\u7f16\u6392\u80fd\u529b\uff0c\u4f46\u4e0a\u7ebf\u524d\u7684\u9a8c\u8bc1\u3001\u8d44\u6e90\u8fb9\u754c\u548c\u56de\u6eda\u65b9\u6848\uff0c\u624d\u51b3\u5b9a\u5b83\u80fd\u5426\u7a33\u5b9a\u627f\u8f7d\u4e1a\u52a1\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u672c\u6587\u6559\u4f60\u5982\u4f55\u5b8c\u6210 K3s \u9996\u6b21\u4e0a\u7ebf\u90e8\u7f72\uff1a\u51c6\u5907\u670d\u52a1\u5668\u3001\u5b89\u88c5 Server \u4e0e Worker \u8282\u70b9\u3001\u90e8\u7f72\u6d4b\u8bd5\u5e94\u7528\uff0c\u5e76\u7528\u660e\u786e\u68c0\u67e5\u9879\u5224\u65ad\u662f\u5426\u9002\u5408\u8fdb\u5165\u5c0f\u578b\u751f\u4ea7\u73af\u5883\u3002<\/p>\n","protected":false},"author":2,"featured_media":32130,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[4099],"tags":[4381,3636,4445,4635],"class_list":["post-31232","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tutorials","tag-k3s","tag-kubernetes","tag-4445","tag-4635"],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/cn.hostease.com\/blog\/wp-content\/uploads\/2026\/07\/k3s-first-production-deployment-cover.webp","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/31232","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/comments?post=31232"}],"version-history":[{"count":2,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/31232\/revisions"}],"predecessor-version":[{"id":32134,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/posts\/31232\/revisions\/32134"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media\/32130"}],"wp:attachment":[{"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/media?parent=31232"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/categories?post=31232"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/cn.hostease.com\/blog\/wp-json\/wp\/v2\/tags?post=31232"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}