https://cnmdbbbbb-sys.github.io/test-blog.github.io记录学习过程与其提升自己，不如抱怨他人http://www.rssboard.org/rss-specificationpython-feedgenhttps://avatars.githubusercontent.com/u/253892458?s=400&u=3697fec0fcbe80edc8f9cc3a9542f2a6a17df725&v=4https://cnmdbbbbb-sys.github.io/test-blog.github.ioMon, 02 Feb 2026 12:57:53 +0000与其提升自己，不如抱怨他人60与其提升自己，不如抱怨他人https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/k8s-cong-0-dao-1-she-ji-gao-ke-yong-dian-shang-xi-tong-%EF%BC%883%EF%BC%89-diao-shi.html# 验证“高可用负载均衡” 每个服务都部署了 2 个副本 (Replicas)。https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/k8s-cong-0-dao-1-she-ji-gao-ke-yong-dian-shang-xi-tong-%EF%BC%883%EF%BC%89-diao-shi.htmlMon, 02 Feb 2026 12:45:30 +0000https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/k8s-cong-0-dao-1-she-ji-gao-ke-yong-dian-shang-xi-tong-%EF%BC%882%EF%BC%89-ying-yong-ceng-pei-zhi.html# 第一阶段：配置存储入口 ## 第一步：安装本地存储插件 (StorageClass) 这是必须要做的，否则后续部署 MySQL、Redis 和 Prometheus 时，PVC 会一直卡在 Pending 状态。https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/k8s-cong-0-dao-1-she-ji-gao-ke-yong-dian-shang-xi-tong-%EF%BC%882%EF%BC%89-ying-yong-ceng-pei-zhi.htmlMon, 02 Feb 2026 09:28:04 +0000https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/k8s-cong-0-dao-1-she-ji-gao-ke-yong-dian-shang-xi-tong-%EF%BC%881%EF%BC%89k8s-de-bu-shu.html# 第一步：系统初始化 K8s 对系统环境要求很严，必须关闭 Swap 和配置内核转发。https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/k8s-cong-0-dao-1-she-ji-gao-ke-yong-dian-shang-xi-tong-%EF%BC%881%EF%BC%89k8s-de-bu-shu.htmlSun, 01 Feb 2026 12:08:35 +0000https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/k8s-cong-0-dao-1-she-ji-gao-ke-yong-dian-shang-xi-tong-%EF%BC%880%EF%BC%89-huan-jing-da-jian.html# 具体要求 设计高可用电商系统： - K8s 部署微服务（商品、订单、支付） - Prometheus + Grafana 监控 - CI/CD 实现自动发布 # 环境介绍 本地虚拟机VM : Ubuntu22.04 内存：8 GB CPU：4核 网络环境：使用美国代理 # 框架搭建思路 ## 一、 宏观架构设计 将这台虚拟机视为一个“微型数据中心”。https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/k8s-cong-0-dao-1-she-ji-gao-ke-yong-dian-shang-xi-tong-%EF%BC%880%EF%BC%89-huan-jing-da-jian.htmlSun, 01 Feb 2026 12:06:34 +0000https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/le-jie-zheng-ze-san-jian-ke.html# grep Linux grep (global regular expression) 命令用于查找文件里符合条件的字符串或正则表达式。https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/le-jie-zheng-ze-san-jian-ke.htmlMon, 26 Jan 2026 11:58:38 +0000https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/le-jie-wen-ben-bian-ji-qi.html# nano 和 vim nano file.txt：nano 是一个简单易用的文本编辑器，适合初学者。https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/le-jie-wen-ben-bian-ji-qi.htmlMon, 26 Jan 2026 08:29:00 +0000https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/le-jie-%20Linux%20-ji-chu-ming-ling.html# 常见命令 ls: 列出当前目录下的文件和文件夹。https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/le-jie-%20Linux%20-ji-chu-ming-ling.htmlMon, 26 Jan 2026 08:14:48 +0000https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/Linux%20-huan-jing-da-jian.html# 装一个Linux系统 选择在Windows系统中使用VMware Linux系统选择Ubuntu [https://releases.ubuntu.com/jammy/ubuntu-22.04.5-live-server-amd64.iso](url) 安装完成后在VMware新建虚拟机选择光盘完成搭建 选择合适cpu和内存，设置用户名密码 更换软件源为国内阿里云 [https://help.aliyun.com/zh/ecs/user-guide/manage-and-use-linux-software-repositories#ed440cd42184r](url) 完成配置后推荐安装Xshell进行连接控制(先安装 openssh-server) 操作更加拟人和便利。https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/Linux%20-huan-jing-da-jian.htmlMon, 26 Jan 2026 08:00:40 +0000https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/test2.html# 燕雀安知鸿鹄之志哉 ## 傻鸟鸿鹄 `var 鸿鹄=”傻鸟“` `？？？`。https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/test2.htmlSun, 25 Jan 2026 12:45:31 +0000https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/test.htmlhello world。https://cnmdbbbbb-sys.github.io/test-blog.github.io/post/test.htmlSun, 25 Jan 2026 12:27:52 +0000