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126 KiB
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class=tag-list-link href=/tags/Spring/ rel=tag>Spring</a><span class=tag-list-count>7</span><li class=tag-list-item><a class=tag-list-link href=/tags/Spring-Event/ rel=tag>Spring Event</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/SpringBoot/ rel=tag>SpringBoot</a><span class=tag-list-count>10</span><li class=tag-list-item><a class=tag-list-link href=/tags/Sql%E6%B3%A8%E5%85%A5/ rel=tag>Sql注入</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/Stream/ rel=tag>Stream</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/Synchronized/ rel=tag>Synchronized</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/Thread-dump/ rel=tag>Thread dump</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/ThreadLocal/ rel=tag>ThreadLocal</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/ThreadPool/ rel=tag>ThreadPool</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/Tomcat/ rel=tag>Tomcat</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/Trapping-Rain-Water/ rel=tag>Trapping Rain Water</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/WeakReference/ rel=tag>WeakReference</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/Web/ rel=tag>Web</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/Webhook/ rel=tag>Webhook</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/Windows/ rel=tag>Windows</a><span class=tag-list-count>4</span><li class=tag-list-item><a class=tag-list-link href=/tags/WordPress/ rel=tag>WordPress</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/aqs/ rel=tag>aqs</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/await/ rel=tag>await</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/bloom-filter/ rel=tag>bloom filter</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/c/ rel=tag>c++</a><span class=tag-list-count>14</span><li class=tag-list-item><a class=tag-list-link href=/tags/cglib/ rel=tag>cglib</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/cgroup/ rel=tag>cgroup</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/cluster/ rel=tag>cluster</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/condition/ rel=tag>condition</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/dnsmasq/ rel=tag>dnsmasq</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/docker/ rel=tag>docker</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/dp/ rel=tag>dp</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/dubbo/ rel=tag>dubbo</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/echo/ rel=tag>echo</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/environment/ rel=tag>environment</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/gap-lock/ rel=tag>gap lock</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/gc/ rel=tag>gc</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/git/ rel=tag>git</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/grep/ rel=tag>grep</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/hadoop/ rel=tag>hadoop</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/headscale/ rel=tag>headscale</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/hexo/ rel=tag>hexo</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/icu4c/ rel=tag>icu4c</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/im/ rel=tag>im</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/is-not-null/ rel=tag>is not null</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/is-null/ rel=tag>is null</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/j-u-c/ rel=tag>j.u.c</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/java/ rel=tag>java</a><span class=tag-list-count>35</span><li class=tag-list-item><a class=tag-list-link href=/tags/jvm/ rel=tag>jvm</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/leetcode/ rel=tag>leetcode</a><span class=tag-list-count>40</span><li class=tag-list-item><a class=tag-list-link href=/tags/leetcode-155/ rel=tag>leetcode 155</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/linked-list/ rel=tag>linked list</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/linux/ rel=tag>linux</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/lock/ rel=tag>lock</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/mfc/ rel=tag>mfc</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/min-stack/ rel=tag>min stack</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/mq/ rel=tag>mq</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/mvcc/ rel=tag>mvcc</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/mysql/ rel=tag>mysql</a><span class=tag-list-count>6</span><li class=tag-list-item><a class=tag-list-link href=/tags/namespace/ rel=tag>namespace</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/nas/ rel=tag>nas</a><span class=tag-list-count>6</span><li class=tag-list-item><a class=tag-list-link href=/tags/next-key-lock/ rel=tag>next-key lock</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/nginx/ rel=tag>nginx</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/nullsfirst/ rel=tag>nullsfirst</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/openresty/ rel=tag>openresty</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/php/ rel=tag>php</a><span class=tag-list-count>4</span><li class=tag-list-item><a class=tag-list-link href=/tags/powershell/ rel=tag>powershell</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/procedure/ rel=tag>procedure</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/python/ rel=tag>python</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/read-view/ rel=tag>read view</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/redis/ rel=tag>redis</a><span class=tag-list-count>12</span><li class=tag-list-item><a class=tag-list-link href=/tags/scp/ rel=tag>scp</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/signal/ rel=tag>signal</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/sort/ rel=tag>sort</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/spark/ rel=tag>spark</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/ssh/ rel=tag>ssh</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/stack/ rel=tag>stack</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/stream/ rel=tag>stream</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/string/ rel=tag>string</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/swoole/ rel=tag>swoole</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/top/ rel=tag>top</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/uname/ rel=tag>uname</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/unlock/ rel=tag>unlock</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/utf8/ rel=tag>utf8</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/utf8mb4/ rel=tag>utf8mb4</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/utf8mb4-0900-ai-ci/ rel=tag>utf8mb4_0900_ai_ci</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/utf8mb4-general-ci/ rel=tag>utf8mb4_general_ci</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/utf8mb4-unicode-ci/ rel=tag>utf8mb4_unicode_ci</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/value/ rel=tag>value</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/websocket/ rel=tag>websocket</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/windows/ rel=tag>windows</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/wsl/ rel=tag>wsl</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/zookeeper/ rel=tag>zookeeper</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/zsh/ rel=tag>zsh</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%B8%89%E9%98%B6%E6%AE%B5%E6%8F%90%E4%BA%A4/ rel=tag>三阶段提交</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%B8%8D%E5%8F%AF%E5%8F%98%E5%BC%95%E7%94%A8/ rel=tag>不可变引用</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%B8%9C%E4%BA%AC%E5%A5%A5%E8%BF%90%E4%BC%9A/ rel=tag>东京奥运会</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%B8%A4%E9%98%B6%E6%AE%B5%E6%8F%90%E4%BA%A4/ rel=tag>两阶段提交</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%B8%AD%E5%B1%B1%E8%B7%AF/ rel=tag>中山路</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%B8%AD%E5%BA%8F/ rel=tag>中序</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%B8%AD%E9%97%B4%E4%BB%B6/ rel=tag>中间件</a><span class=tag-list-count>4</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%B8%BE%E9%87%8D/ rel=tag>举重</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%B9%92%E4%B9%93%E7%90%83/ rel=tag>乒乓球</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%BA%8B%E5%8A%A1/ rel=tag>事务</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%BA%8C%E5%8F%89%E6%A0%91/ rel=tag>二叉树</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%BA%92%E6%96%A5%E9%94%81/ rel=tag>互斥锁</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%BB%A3%E7%A0%81%E9%A2%98%E8%A7%A3/ rel=tag>代码题解</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E4%BF%AE%E7%94%B5%E8%84%91%E7%9A%84/ rel=tag>修电脑的</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%81%8F%E5%90%91%E9%94%81/ rel=tag>偏向锁</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%81%A5%E5%BA%B7%E7%A0%81/ rel=tag>健康码</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%85%AC%E4%BA%A4/ rel=tag>公交</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%85%AC%E4%BA%A4%E8%BD%A6/ rel=tag>公交车</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%86%85%E5%AD%98%E5%88%86%E5%B8%83/ rel=tag>内存分布</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%86%85%E5%AD%98%E6%B3%84%E6%BC%8F/ rel=tag>内存泄漏</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%87%86%E5%A4%87/ rel=tag>准备</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%87%8F%E8%82%A5/ rel=tag>减肥</a><span class=tag-list-count>7</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%88%86%E5%B8%83%E5%BC%8F%E4%BA%8B%E5%8A%A1/ rel=tag>分布式事务</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%88%86%E5%B8%83%E5%BC%8F%E9%94%81/ rel=tag>分布式锁</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%88%87%E7%89%87/ rel=tag>切片</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%88%9D%E5%A7%8B%E5%8C%96/ rel=tag>初始化</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%89%8A%E5%B3%B0%E5%A1%AB%E8%B0%B7/ rel=tag>削峰填谷</a><span class=tag-list-count>4</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%89%8D%E5%BA%8F/ rel=tag>前序</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%8A%A0%E5%A1%9E/ rel=tag>加塞</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%8A%A0%E8%BD%BD/ rel=tag>加载</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%8D%95%E4%BE%8B/ rel=tag>单例</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%8D%9A%E5%AE%A2%EF%BC%8C%E6%96%87%E7%AB%A0/ rel=tag>博客，文章</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%8E%A6%E9%97%A8/ rel=tag>厦门</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%8F%8C%E4%BA%B2%E5%A7%94%E6%B4%BE/ rel=tag>双亲委派</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%8F%91%E8%A1%8C%E7%89%88/ rel=tag>发行版</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%8F%A3%E7%BD%A9/ rel=tag>口罩</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%8F%AF%E5%8F%98%E5%BC%95%E7%94%A8/ rel=tag>可变引用</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%90%90%E6%A7%BD/ rel=tag>吐槽</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%9B%A4%E7%89%A9%E8%B5%84/ rel=tag>囤物资</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%9E%83%E5%9C%BE%E5%9B%9E%E6%94%B6/ rel=tag>垃圾回收</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%9F%BA%E7%A1%80%E8%AE%BE%E6%96%BD/ rel=tag>基础设施</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%A4%A7%E6%89%AB%E9%99%A4/ rel=tag>大扫除</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E5%AD%97%E7%AC%A6%E9%9B%86/ rel=tag>字符集</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link 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href=/tags/%E6%8D%A2%E8%BD%A6%E7%89%8C/ rel=tag>换车牌</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E6%8E%92%E5%BA%8F/ rel=tag>排序</a><span class=tag-list-count>2</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E6%8E%A5%E9%9B%A8%E6%B0%B4/ rel=tag>接雨水</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E6%95%B0%E6%8D%AE%E6%BA%90%E5%8A%A8%E6%80%81%E5%88%87%E6%8D%A2/ rel=tag>数据源动态切换</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E6%95%B0%E6%8D%AE%E7%BB%93%E6%9E%84/ rel=tag>数据结构</a><span class=tag-list-count>11</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E6%96%B0%E8%AF%AD%E8%A8%80/ rel=tag>新语言</a><span class=tag-list-count>3</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E6%97%85%E6%B8%B8/ rel=tag>旅游</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link 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href=/tags/%E7%B1%BB%E5%8A%A0%E8%BD%BD/ rel=tag>类加载</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E7%B3%9F%E5%BF%83%E4%BA%8B/ rel=tag>糟心事</a><span class=tag-list-count>5</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E7%B4%A2%E5%BC%95/ rel=tag>索引</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E7%BA%BF%E7%A8%8B%E6%B1%A0/ rel=tag>线程池</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E7%BC%93%E5%AD%98/ rel=tag>缓存</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E7%BC%93%E5%AD%98%E5%87%BB%E7%A9%BF/ rel=tag>缓存击穿</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link href=/tags/%E7%BC%93%E5%AD%98%E7%A9%BF%E9%80%8F/ rel=tag>缓存穿透</a><span class=tag-list-count>1</span><li class=tag-list-item><a class=tag-list-link 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class=post-header><h2 itemprop="name headline" class=post-title><a class=post-title-link href=/2023/05/21/%E8%AE%B0%E5%BD%95%E4%B8%8B%E6%8A%8A%E5%B0%8F%E7%B1%B3%E8%B7%AF%E7%94%B1%E5%99%A8-4A-%E5%8D%83%E5%85%86%E7%89%88%E5%88%B7%E6%88%90-openwrt-%E7%9A%84%E8%BF%87%E7%A8%8B/ itemprop=url>记录下把小米路由器 4A 千兆版刷成 openwrt 的过程</a></h2><div class=post-meta-container><div class=post-meta><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-calendar"></i> </span><span class=post-meta-item-text>发表于</span> <time itemprop="dateCreated datePublished" title="创建时间：2023-05-21 23:49:16 / 修改时间：23:50:25" datetime=2023-05-21T23:49:16+08:00>2023-05-21</time> </span><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-folder"></i> </span><span class=post-meta-item-text>分类于</span> <span itemprop=about itemscope itemtype=http://schema.org/Thing><a href=/categories/%E7%94%9F%E6%B4%BB/ itemprop=url rel=index><span itemprop=name>生活</span></a> </span></span><span class="post-meta-item leancloud_visitors" data-flag-title="记录下把小米路由器 4A 千兆版刷成 openwrt 的过程" id=/2023/05/21/%E8%AE%B0%E5%BD%95%E4%B8%8B%E6%8A%8A%E5%B0%8F%E7%B1%B3%E8%B7%AF%E7%94%B1%E5%99%A8-4A-%E5%8D%83%E5%85%86%E7%89%88%E5%88%B7%E6%88%90-openwrt-%E7%9A%84%E8%BF%87%E7%A8%8B/ title=阅读次数><span class=post-meta-item-icon><i class="far fa-eye"></i> </span><span class=post-meta-item-text>阅读次数：</span> <span class=leancloud-visitors-count></span> </span><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-comment"></i> </span><span class=post-meta-item-text>Disqus：</span> <a href=/2023/05/21/%E8%AE%B0%E5%BD%95%E4%B8%8B%E6%8A%8A%E5%B0%8F%E7%B1%B3%E8%B7%AF%E7%94%B1%E5%99%A8-4A-%E5%8D%83%E5%85%86%E7%89%88%E5%88%B7%E6%88%90-openwrt-%E7%9A%84%E8%BF%87%E7%A8%8B/#disqus_thread itemprop=discussionUrl title=disqus><span class="post-comments-count disqus-comment-count" data-disqus-identifier=2023/05/21/记录下把小米路由器-4A-千兆版刷成-openwrt-的过程/ itemprop=commentCount></span></a></span></div></div></header><div class=post-body itemprop=articleBody><p>之前在绍兴家里的一条宽带送了个小米路由器 4A，正好原来的小米路由器 3 不知道为啥经常断流不稳定，而且只支持百兆，这边用了 200M 的宽带，感觉也比较浪费，所以就动了这个心思，但是还是有蛮多坑的，首先是看到了一篇文章，写的比较详细，<br>看到的就是这篇<a href=https://www.cwlog.net/archives/553.html rel=noopener target=_blank>文章</a><br>这里使用的是 <a href=https://github.com/acecilia/OpenWRTInvasion/releases rel=noopener target=_blank>OpenWRTInvasion</a> 这个项目来破解 ssh，首先这里有个最常见的一个问题，就是文件拉不到，所以有一些可行的方法就是自己起一个http 服务，可以修改脚本代码，直接从这个启动的 http 服务拉取已经下载下的文件，就这个问题我就尝试了很多次，还有就是这个 OpenWRTInvasion 最后一个支持 Windows 的版本就是 0.0.7，后面的版本其实做了很多的优化解决了文件的问题，一开始碰到的问题是本地起了文件服务但是没请求，或者请求了但后续 ssh 没有正常破解，我就换了 Mac 用最新版本的OpenWRTInvasion来尝试进行破解，发现还是不行，结果查了不少资料发现最根本的问题是这个路由器的新版本就不支持这种破解了，因为这个路由器新的版本都是 v2 版本，也就是2.30.x 版本的系统了，原来支持的是 2.28.x 的这些系统，后来幸好是找到了这个版本的系统支持的另一个恩山大神的<a href=https://www.right.com.cn/forum/thread-8261014-1-1.html rel=noopener target=_blank>文章</a>，根据这个文章提供的工具进行破解就成功了，但是破解要多尝试几次，我第一次是失败的，小米路由器 4A 千兆版的版本号也会写作 R4Av2，在搜索一些资料的时候也可以用这个型号去搜，可能也是另一种黑话，路由器以前刷过梅林，padavan，还是第一次刷 openwrt，都已经忘了以前是怎么刷的来着，感觉现在越来越难刷了，特别是 ssh，想给我的 ax6 刷个 openwrt，发现前提是需要先有一个 openwrt 的路由器，简直了，变成先有鸡还是先有蛋的问题了，所以我把这个小米 4A 刷成 openwrt 也有这个考虑，毕竟 4A 配置上不太高，openwrt 各种插件可能还跑不起来，权当做练手和到时候用来开 AX6 的工具了。</div><footer class=post-footer><div class=post-eof></div></footer></article></div><div class=post-block><article class=post-content itemscope itemtype=http://schema.org/Article><link href=https://nicksxs.me/2023/05/14/%E8%AE%B0%E5%BD%95%E4%B8%80%E6%AC%A1%E6%8A%98%E8%85%BE%E8%87%AA%E7%BB%84-nas-%E7%9A%84%E5%A4%B1%E8%B4%A5%E7%BB%8F%E5%8E%86-%E7%BB%AD%E7%AF%87/ itemprop=mainEntityOfPage><span hidden itemprop=author itemscope itemtype=http://schema.org/Person><meta content=/uploads/avatar.jpg itemprop=image><meta content=Nicksxs itemprop=name></span><span hidden itemprop=publisher itemscope itemtype=http://schema.org/Organization><meta content="Nicksxs's Blog" itemprop=name><meta content="learn from zero,技术博客，Nicksxs，史学森" itemprop=description></span><span hidden itemprop=post itemscope itemtype=http://schema.org/CreativeWork><meta content="undefined | Nicksxs's Blog" itemprop=name><meta itemprop=description></span><header class=post-header><h2 itemprop="name headline" class=post-title><a class=post-title-link href=/2023/05/14/%E8%AE%B0%E5%BD%95%E4%B8%80%E6%AC%A1%E6%8A%98%E8%85%BE%E8%87%AA%E7%BB%84-nas-%E7%9A%84%E5%A4%B1%E8%B4%A5%E7%BB%8F%E5%8E%86-%E7%BB%AD%E7%AF%87/ itemprop=url>记录一次折腾自组 nas 的失败经历-续篇</a></h2><div class=post-meta-container><div class=post-meta><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-calendar"></i> </span><span class=post-meta-item-text>发表于</span> <time itemprop="dateCreated datePublished" title="创建时间：2023-05-14 22:57:27" datetime=2023-05-14T22:57:27+08:00>2023-05-14</time> </span><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-folder"></i> </span><span class=post-meta-item-text>分类于</span> <span itemprop=about itemscope itemtype=http://schema.org/Thing><a href=/categories/nas/ itemprop=url rel=index><span itemprop=name>nas</span></a> </span></span><span class="post-meta-item leancloud_visitors" data-flag-title="记录一次折腾自组 nas 的失败经历-续篇" id=/2023/05/14/%E8%AE%B0%E5%BD%95%E4%B8%80%E6%AC%A1%E6%8A%98%E8%85%BE%E8%87%AA%E7%BB%84-nas-%E7%9A%84%E5%A4%B1%E8%B4%A5%E7%BB%8F%E5%8E%86-%E7%BB%AD%E7%AF%87/ title=阅读次数><span class=post-meta-item-icon><i class="far fa-eye"></i> </span><span class=post-meta-item-text>阅读次数：</span> <span class=leancloud-visitors-count></span> </span><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-comment"></i> </span><span class=post-meta-item-text>Disqus：</span> <a href=/2023/05/14/%E8%AE%B0%E5%BD%95%E4%B8%80%E6%AC%A1%E6%8A%98%E8%85%BE%E8%87%AA%E7%BB%84-nas-%E7%9A%84%E5%A4%B1%E8%B4%A5%E7%BB%8F%E5%8E%86-%E7%BB%AD%E7%AF%87/#disqus_thread itemprop=discussionUrl title=disqus><span class="post-comments-count disqus-comment-count" data-disqus-identifier=2023/05/14/记录一次折腾自组-nas-的失败经历-续篇/ itemprop=commentCount></span></a></span></div></div></header><div class=post-body itemprop=articleBody><p>上次记录了前面的一些失败经验，最重要的点还没提到，先发一下配置单<br>cpu i7-8700k<br>主板 技嘉 z370m-ds3h<br>内存 光威 ddr4-3200Mhz<br>硬盘 京东京造 512g<br>散热 利民 PA120<br>电源 先马平头哥额定 550w<br>机箱 爱国者半岛铁盒 F10<br>cpu 跟主板是板 U 套装某鱼买的二手的，说实话如果不是后面的网卡问题，这个板 U 套装还是比较良心的，一次点亮（以前没组装过，还不知道有点不亮的情况，后面就体验到了），但是这里就出现了一个很大的坑，因为我这次是想要在裸机上装 exsi，然后看到了群里苏大的一篇 exsi 最新版本 8 的镜像构建文章，硬件也不是很旧，就想着用最新的系统，镜像写进 ventoy 后启动发现报错找不到网卡，这会我还没发现问题的严重性，想着按一些教程打个驱动进去就好了，而且我还以为驱动只要跟镜像 iso 放一块就行了，后面随着深入了解就知道要把驱动打进 iso 镜像里，但是找了一通发现我的网卡是瑞昱的 RTL8168，这个型号的板载网卡，走的是 PCIE 通道，有驱动的最后支持的系统是 exsi6.7，再往后就没有完整打包好的社区版驱动可以使用了，所以这是踩的第一个大坑，照理这个事情也没这么大问题，退回来 6.7 不就行了，问题恰恰是我那时候还不懂，又想用更新的系统，所以就在网上搜了半天，发现华硕的 z370 tuf gaming 系列是用的 intel 的网卡，社区的网卡驱动对 intel 的网卡支持比较好，所以想着还是换个主板算了，其实还有不少选择，买个 pcie 的 intel 网卡或者 usb 的其他千兆网卡，有个说出来可能比较难理解的，usb 的社区版驱动反而比 pcie 的支持得广，pcie 的还是只支持 intel 的。<br>在某多多上买了个二手的 z370 tuf gaming 主板，结果踩到了第二个坑，可能比较小白的经验是，前面因为买的板 U 套装，他 cpu 是直接装在主板上邮给我的，所以我没装过 cpu，这回买来这块二手的华硕主板对我来说是第一次装 cpu，不过好像难度不大，一下就装好了，但结果就很惨，就是点不亮，散热器风扇会转，但是键盘灯不亮，而且散热风扇还转得很快，我还试着把内存换个槽，结果四个槽都不行，这个时候就很害怕了，看上去这家店也不像是太坑的，毕竟大量地在卖，所以我就很担心是不是前面 cpu 装的不对，把针脚什么的搞坏了，这个时候已经搞到晚上很迟了，但还是忍不住又装回原来的技嘉主板试了下，幸好能正常点亮，算了，还是就用技嘉这块主板吧，接口配置稍微差了点，网卡也不支持最新版的 exsi，所以我就用 vmware workstation 了，在 win10 的 lstc 上装一个，有点性能损耗就损耗吧，反正我也不暴力使用，能跑跑其他 Ubuntu 虚拟机啥的就可以了，或者回到前面的结果，可以装 6.7 的，网上带了瑞昱网卡驱动的 exsi6.7 的镜像挺多的，可以自己打一个或者用别人打包好的。折腾不止踩坑不止呐。</div><footer class=post-footer><div class=post-eof></div></footer></article></div><div class=post-block><article class=post-content itemscope itemtype=http://schema.org/Article><link href=https://nicksxs.me/2023/05/07/%E8%AE%B0%E5%BD%95%E4%B8%80%E6%AC%A1%E6%8A%98%E8%85%BE%E8%87%AA%E7%BB%84-nas-%E7%9A%84%E5%A4%B1%E8%B4%A5%E7%BB%8F%E5%8E%86/ itemprop=mainEntityOfPage><span hidden itemprop=author itemscope itemtype=http://schema.org/Person><meta content=/uploads/avatar.jpg itemprop=image><meta content=Nicksxs itemprop=name></span><span hidden itemprop=publisher itemscope itemtype=http://schema.org/Organization><meta content="Nicksxs's Blog" itemprop=name><meta content="learn from zero,技术博客，Nicksxs，史学森" itemprop=description></span><span hidden itemprop=post itemscope itemtype=http://schema.org/CreativeWork><meta content="undefined | Nicksxs's Blog" itemprop=name><meta itemprop=description></span><header class=post-header><h2 itemprop="name headline" class=post-title><a class=post-title-link href=/2023/05/07/%E8%AE%B0%E5%BD%95%E4%B8%80%E6%AC%A1%E6%8A%98%E8%85%BE%E8%87%AA%E7%BB%84-nas-%E7%9A%84%E5%A4%B1%E8%B4%A5%E7%BB%8F%E5%8E%86/ itemprop=url>记录一次折腾自组 nas 的失败经历</a></h2><div class=post-meta-container><div class=post-meta><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-calendar"></i> </span><span class=post-meta-item-text>发表于</span> <time itemprop="dateCreated datePublished" title="创建时间：2023-05-07 20:27:17" datetime=2023-05-07T20:27:17+08:00>2023-05-07</time> </span><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-calendar-check"></i> </span><span class=post-meta-item-text>更新于</span> <time title="修改时间：2023-05-15 09:47:56" datetime=2023-05-15T09:47:56+08:00 itemprop=dateModified>2023-05-15</time> </span><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-folder"></i> </span><span class=post-meta-item-text>分类于</span> <span itemprop=about itemscope itemtype=http://schema.org/Thing><a href=/categories/nas/ itemprop=url rel=index><span itemprop=name>nas</span></a> </span></span><span class="post-meta-item leancloud_visitors" data-flag-title="记录一次折腾自组 nas 的失败经历" id=/2023/05/07/%E8%AE%B0%E5%BD%95%E4%B8%80%E6%AC%A1%E6%8A%98%E8%85%BE%E8%87%AA%E7%BB%84-nas-%E7%9A%84%E5%A4%B1%E8%B4%A5%E7%BB%8F%E5%8E%86/ title=阅读次数><span class=post-meta-item-icon><i class="far fa-eye"></i> </span><span class=post-meta-item-text>阅读次数：</span> <span class=leancloud-visitors-count></span> </span><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-comment"></i> </span><span class=post-meta-item-text>Disqus：</span> <a href=/2023/05/07/%E8%AE%B0%E5%BD%95%E4%B8%80%E6%AC%A1%E6%8A%98%E8%85%BE%E8%87%AA%E7%BB%84-nas-%E7%9A%84%E5%A4%B1%E8%B4%A5%E7%BB%8F%E5%8E%86/#disqus_thread itemprop=discussionUrl title=disqus><span class="post-comments-count disqus-comment-count" data-disqus-identifier=2023/05/07/记录一次折腾自组-nas-的失败经历/ itemprop=commentCount></span></a></span></div></div></header><div class=post-body itemprop=articleBody><p>鉴于现在市面上的成品 nas 对于我来说要不就是太贵了，要不就是便宜的盘位少，性能比较差，很多 nas 主打还有用 docker 什么的，但是性能对于我个人比较特殊的使用方式来说还是不太够用的，比如现在比较性能好的 nas 像绿联新出的 DX4600，用的是N5105，passmark 分数还不如我 15 年买的 pc 上的 i5 4590，当然很多人是考虑功耗，这也是萝卜青菜各有所爱，可能我算下来还是觉得没多大必要<br>然后就是考虑用什么硬件配置了，这个流派也有很多种，<br>用蜗牛星际的原版硬件其实对于需求不大的也是挺好的，整套的都解决了，cpu 用 j1900 如果就做 nas 应该也够了，我没选的原因一方面是性能不符合我的要求，另一方面是现在市面上的机器大部分都是战损成色，而且也不太便宜，如果成色比较好的能够 400 以内拿下整机的话感觉还算可以，cpu 换成 j4125 或者 j3455 再加个 100 也能接受，但基本比较少有这种价格，之前看到一个换了 j3455 的只要 360，犹豫了下没下手，其他很多的都是 j1900 的都要 600 左右<br>然后是各类 E3，E5 和商用服务器类型的，这种的特点是功耗大，其实 cpu 很便宜，E5 2630V3 跟 2630V4 都只要十几块钱，性能过得去，没有选的主要是机箱占地方也比较贵，还有是商用的怕很多系统需要自己找驱动什么的，配件比如 HBA 卡这种，买的不兼容什么的还是挺麻烦的，另外噪音也是个比较大的问题，租的房子比较小，即使放客厅也是靠着卧室的墙边，如果以后换大一点的房子倒是可以考虑<br>最后就是我目前选的方案，就是普通的民用机器，找盘位多一点的机箱，我原来的 4590 的机器的机箱就不错，但是已经停产了，二手的太重了闲鱼都不出外地，cpu 跟主板其实考虑了很久，因为从 4590 开始核显就能硬解 H264 这种常规的视频了，考虑用intel 四代的 i3 或者 i5 应该纯 nas 来讲是足够用了，但是这样就跟我现在已经有的 4590 有点重叠了，而且也觉得最好是能性能好一些的，就开始看一些稍新一点的，很多用的多的有 i3-8100，跟 i3-10100 这种，但是这些已经被炒的价格比较高，寻寻觅觅了很久看中了 i5-8600，这个价格跟 8500 差不多，性能还好一些，主板就是我标题说的最“失败”的一个点了，主要是因为主板自带的网卡是 Realtek 的，至于更具体的后面会专门介绍，机箱是图便宜买的爱国者半岛铁盒的 F10，内存就买了一根光威的 32g 的，装系统的硬盘是用了以前囤的京东京造的麒麟系列，但是现在对这个系列挺不看好，之前有个盘就掉盘了，维修体验一开始也不好，半个多月维修，电源也是图便宜买的一个先马的平头哥系列，额定 550w 只要 140 左右，整体的机器就攒齐了，但是很多问题也随之出现了<br>第一个问题是买的二手的板 U 套装，结果寄过来的时候没带挡板，导致一开始装上了又要拆下来；第二个问题是主机贪便宜，主机上固定主板螺丝的螺柱拧不进去，后来店家告诉我让我可以用电源固定的螺丝先拧一下才把螺柱拧进去；第三个问题是因为没什么装机经验导致的，散热装的太累了，因为要兼容各种主板，还有各种螺丝，装的时候也着急；第四个问题是电源的比较便宜，一方面比较不放心安全性，另一方面是我想多装几个硬盘，电源直出的只有四个 sata 口，需要买转接线，从 D 型的 4pin 口子转出来；第五个问题也是电源，主板电源线有点不太够，走背线就比较困难<br>以上主要是装机的困难，下一篇介绍作为 nas 的各种问题吧</div><footer class=post-footer><div class=post-eof></div></footer></article></div><div class=post-block><article class=post-content itemscope itemtype=http://schema.org/Article><link href=https://nicksxs.me/2023/04/30/%E6%B7%B1%E5%BA%A6%E5%AD%A6%E4%B9%A0%E5%85%A5%E9%97%A8%E5%88%9D%E8%AE%A4%E8%AF%86/ itemprop=mainEntityOfPage><span hidden itemprop=author itemscope itemtype=http://schema.org/Person><meta content=/uploads/avatar.jpg itemprop=image><meta content=Nicksxs itemprop=name></span><span hidden itemprop=publisher itemscope itemtype=http://schema.org/Organization><meta content="Nicksxs's Blog" itemprop=name><meta content="learn from zero,技术博客，Nicksxs，史学森" itemprop=description></span><span hidden itemprop=post itemscope itemtype=http://schema.org/CreativeWork><meta content="undefined | Nicksxs's Blog" itemprop=name><meta itemprop=description></span><header class=post-header><h2 itemprop="name headline" class=post-title><a class=post-title-link href=/2023/04/30/%E6%B7%B1%E5%BA%A6%E5%AD%A6%E4%B9%A0%E5%85%A5%E9%97%A8%E5%88%9D%E8%AE%A4%E8%AF%86/ itemprop=url>深度学习入门初认识</a></h2><div class=post-meta-container><div class=post-meta><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-calendar"></i> </span><span class=post-meta-item-text>发表于</span> <time itemprop="dateCreated datePublished" title="创建时间：2023-04-30 22:04:14 / 修改时间：22:05:18" datetime=2023-04-30T22:04:14+08:00>2023-04-30</time> </span><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-folder"></i> </span><span class=post-meta-item-text>分类于</span> <span itemprop=about itemscope itemtype=http://schema.org/Thing><a href=/categories/%E6%B7%B1%E5%BA%A6%E5%AD%A6%E4%B9%A0/ itemprop=url rel=index><span itemprop=name>深度学习</span></a> </span></span><span class="post-meta-item leancloud_visitors" data-flag-title=深度学习入门初认识 id=/2023/04/30/%E6%B7%B1%E5%BA%A6%E5%AD%A6%E4%B9%A0%E5%85%A5%E9%97%A8%E5%88%9D%E8%AE%A4%E8%AF%86/ title=阅读次数><span class=post-meta-item-icon><i class="far fa-eye"></i> </span><span class=post-meta-item-text>阅读次数：</span> <span class=leancloud-visitors-count></span> </span><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-comment"></i> </span><span class=post-meta-item-text>Disqus：</span> <a href=/2023/04/30/%E6%B7%B1%E5%BA%A6%E5%AD%A6%E4%B9%A0%E5%85%A5%E9%97%A8%E5%88%9D%E8%AE%A4%E8%AF%86/#disqus_thread itemprop=discussionUrl title=disqus><span class="post-comments-count disqus-comment-count" data-disqus-identifier=2023/04/30/深度学习入门初认识/ itemprop=commentCount></span></a></span></div></div></header><div class=post-body itemprop=articleBody><p>对于深度学习只能说我是个门外汉，开始学习，不过很多还搞不懂，做个记录和分享，基于《深度学习入门：基于 Python 的理论与实现》，<br>第一章 Python 入门就不介绍了，不是重点，不过完全没有 Python 基础的可以看下，我之前算是学过一点点，<br>第二章我觉得入门的方式比较不错，从感知机入手，有一些顾名思义，感知一些状态（输入），来做出反应，简单的就是比如通电了，我的灯就亮起来了，并且往后就是延伸到了计算机的最基础组成，与或门，与门与或门是最基础的，配合非门进行组成，可以作为计算机基础单元ALU 的组成基础，而更复杂的也可以由此进行搭建，这是个比较通俗的解释，根据书中的定义，感知机是具有输入和输出的算法。给定一个输入后，将输出一个既定的值，单层的感知机无法实现更复杂的异或门，但是可以通过 2 层感知机来实现，也就是一个与非门，一个或门，作为第一层的感知机，他们的输出作为与门的输入，就可以成为一个异或门。理论上多层感知机可以表示计算机。<br>而后第三章引出了激活函数，也就是在前面的与或门和基础的感知机的基础上加上了输出的条件，前面与门或门都是最基础的 0,1 游戏，现在可以加上更复杂的判断条件，在输入的基础上配以权重，再加上偏置参数，表示被激活的容易程度，这种激活函数可以被称为阶跃函数，如果超过了一定的值就代表被激活，没有则不激活，但是实际在神经元中被使用的主要是用 sigmoid 函数，相比阶跃函数，sigmoid 函数是一个平滑的曲线，随着输入变化而连续变化，因为相对感知机，神经元需要的信号是连续的实数值信号，再往后则是对输出层的介绍，如果是回归问题，也就是根据输入预测一个（连续的）数值的问题，属于回归问题，可以用恒等函数，而对于分类问题，则使用 softmax 函数，这个函数的一个重要的点在于也是区分于简单的二元分类器，softmax 是将多个结果概率进行数值处理（归一化），也叫做归一化指数函数，对于不同的结果概率是将概率最大的进行放大，凸显其中最大的值并抑制远低于最大值的其他分量。使得其他概率值也能够被使用，但是减弱其份额权重。</div><footer class=post-footer><div class=post-eof></div></footer></article></div><div class=post-block><article class=post-content itemscope itemtype=http://schema.org/Article><link href=https://nicksxs.me/2023/04/23/%E5%9C%A8-wsl-2-%E4%B8%AD%E5%BC%80%E5%90%AF-ssh-%E8%BF%9E%E6%8E%A5/ itemprop=mainEntityOfPage><span hidden itemprop=author itemscope itemtype=http://schema.org/Person><meta content=/uploads/avatar.jpg itemprop=image><meta content=Nicksxs itemprop=name></span><span hidden itemprop=publisher itemscope itemtype=http://schema.org/Organization><meta content="Nicksxs's Blog" itemprop=name><meta content="learn from zero,技术博客，Nicksxs，史学森" itemprop=description></span><span hidden itemprop=post itemscope itemtype=http://schema.org/CreativeWork><meta content="undefined | Nicksxs's Blog" itemprop=name><meta itemprop=description></span><header class=post-header><h2 itemprop="name headline" class=post-title><a class=post-title-link href=/2023/04/23/%E5%9C%A8-wsl-2-%E4%B8%AD%E5%BC%80%E5%90%AF-ssh-%E8%BF%9E%E6%8E%A5/ itemprop=url>在 wsl 2 中开启 ssh 连接</a></h2><div class=post-meta-container><div class=post-meta><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-calendar"></i> </span><span class=post-meta-item-text>发表于</span> <time itemprop="dateCreated datePublished" title="创建时间：2023-04-23 22:29:14 / 修改时间：22:30:02" datetime=2023-04-23T22:29:14+08:00>2023-04-23</time> </span><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-folder"></i> </span><span class=post-meta-item-text>分类于</span> <span itemprop=about itemscope itemtype=http://schema.org/Thing><a href=/categories/wsl/ itemprop=url rel=index><span itemprop=name>wsl</span></a> </span></span><span class="post-meta-item leancloud_visitors" data-flag-title="在 wsl 2 中开启 ssh 连接" id=/2023/04/23/%E5%9C%A8-wsl-2-%E4%B8%AD%E5%BC%80%E5%90%AF-ssh-%E8%BF%9E%E6%8E%A5/ title=阅读次数><span class=post-meta-item-icon><i class="far fa-eye"></i> </span><span class=post-meta-item-text>阅读次数：</span> <span class=leancloud-visitors-count></span> </span><span class=post-meta-item><span class=post-meta-item-icon><i class="far fa-comment"></i> </span><span class=post-meta-item-text>Disqus：</span> <a href=/2023/04/23/%E5%9C%A8-wsl-2-%E4%B8%AD%E5%BC%80%E5%90%AF-ssh-%E8%BF%9E%E6%8E%A5/#disqus_thread itemprop=discussionUrl title=disqus><span class="post-comments-count disqus-comment-count" data-disqus-identifier=2023/04/23/在-wsl-2-中开启-ssh-连接/ itemprop=commentCount></span></a></span></div></div></header><div class=post-body itemprop=articleBody><p>之前在 wsl 1 中开启 ssh 其实很方便，只要把 sshd 服务起来就好了，但是在 wsl 2 中就不太一样了，<br>我这边使用的是 wsl 2 中的 Ubuntu 20.04，直接启动 sshd 服务是没法让其他机器连接的，而且都没有 ifconfig 命令可以查看 ip<br>不过可以用直接用 <code>ip a</code>来查看，可以看到这个 ip 是<code>172</code>网段的，而在 wsl 1 中可以看到 ip 就是 win 的 ip，<br>所以需要做一些操作，首先要安装 openssl-server<pre class="line-numbers language-bash" data-language=bash><code class=language-bash><span class="token function">sudo</span> <span class="token function">apt</span> update
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<span class="token function">sudo</span> <span class="token function">apt</span> <span class="token function">install</span> openssh-server<span aria-hidden=true class=line-numbers-rows><span></span><span></span></span></code></pre><p>另外如果需要提高安全性，可以wsl 中配置 hosts.allow<pre class="line-numbers language-bash" data-language=bash><code class=language-bash>sshd:192.168.xx.<span aria-hidden=true class=line-numbers-rows><span></span></span></code></pre><p>先定一个子网段，然后对于ssh的配置，可以做以下修改<pre class="line-numbers language-bash" data-language=bash><code class=language-bash>Port <span class="token number">22</span>
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PasswordAuthentication <span class="token function">yes</span><span aria-hidden=true class=line-numbers-rows><span></span><span></span></span></code></pre><p>在进行重启<pre class="line-numbers language-bash" data-language=bash><code class=language-bash><span class="token function">sudo</span> <span class="token function">service</span> <span class="token function">ssh</span> --full-restart<span aria-hidden=true class=line-numbers-rows><span></span></span></code></pre><p>配置以后发现上面的问题，没法远程登录，因为 wsl 2 是基于 hyper-v 虚拟机实现的，并且 ip 使用的是一个虚拟出来的子网 ip，所以需要在 Windows 这一层配置端口的转发，可以通过命令<code>netsh interface portproxy show v4tov4</code>看到<br><img data-src=https://img.nicksxs.com/blog/WechatIMG605697.png><br>截图是我已经添加好了的，先把原来的删除，再进行添加<pre class="line-numbers language-powershell" data-language=powershell><code class=language-powershell>netsh interface portproxy delete v4tov4 listenaddress=0<span class="token punctuation">.</span>0<span class="token punctuation">.</span>0<span class="token punctuation">.</span>0 listenport=22
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netsh interface portproxy add v4tov4 listenaddress=0<span class="token punctuation">.</span>0<span class="token punctuation">.</span>0<span class="token punctuation">.</span>0 listenport=22 connectaddress=172<span class="token punctuation">.</span>19<span class="token punctuation">.</span>129<span class="token punctuation">.</span>207 connectport=22<span aria-hidden=true class=line-numbers-rows><span></span><span></span></span></code></pre><p>也可以全量删除<pre class="line-numbers language-powershell" data-language=powershell><code class=language-powershell>netsh int portproxy reset all<span aria-hidden=true class=line-numbers-rows><span></span></span></code></pre><p>但是这样也不能直接访问了，还需要开启防火墙<pre class="line-numbers language-powershell" data-language=powershell><code class=language-powershell>netsh advfirewall firewall add rule name=<span class="token string">"WSL SSH"</span> <span class="token function">dir</span>=in action=allow protocol=TCP localport=22<span aria-hidden=true class=line-numbers-rows><span></span></span></code></pre></div><footer class=post-footer><div class=post-eof></div></footer></article></div><nav class=pagination><a class="extend prev" aria-label=上一页 href=/page/3/ rel=prev title=上一页><i class="fa fa-angle-left"></i></a><a class=page-number href=/>1</a><span class=space>…</span><a class=page-number href=/page/3/>3</a><span class="page-number current">4</span><a class=page-number href=/page/5/>5</a><span class=space>…</span><a class=page-number href=/page/46/>46</a><a class="extend next" aria-label=下一页 href=/page/5/ rel=next title=下一页><i class="fa fa-angle-right"></i></a></nav></div></main><footer class=footer><div class=footer-inner><div class=beian><a href=https://beian.miit.gov.cn/ rel=noopener target=_blank>浙ICP备16002580号-2 </a><img alt src=/uploads/beian.png><a href=http://www.beian.gov.cn/portal/registerSystemInfo?recordcode=33010602011094 rel=noopener target=_blank>浙公网安备 33010602011094号</a></div><div class=copyright>© <span 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