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'<?xml version="1.0" encoding="utf-8"?><forum_optionlist><s130><stitle>Linux 私房菜</stitle><stype>select</stype><sunit></sunit><sidentifier>Linux</sidentifier><sdescription></sdescription><spermprompt></spermprompt><srequired>0</srequired><sunchangeable>0</sunchangeable><ssearch>2</ssearch><ssubjectshow>1</ssubjectshow><sexpiration>0</sexpiration><sprotect><susergroup></susergroup><sverify></sverify></sprotect><schoices><s1><scontent>前言</scontent><sfoptionid>0</sfoptionid><scount>1</scount><slevel>1</slevel><soptionid>1</soptionid></s1><s2><scontent>基础篇</scontent><sfoptionid>0</sfoptionid><scount>1</scount><slevel>3</slevel><soptionid>2</soptionid></s2><s3><scontent>服务器</scontent><sfoptionid>0</sfoptionid><scount>1</scount><slevel>3</slevel><soptionid>3</soptionid></s3><s4><scontent>进阶篇</scontent><sfoptionid>0</sfoptionid><scount>1</scount><slevel>1</slevel><soptionid>4</soptionid></s4><s5><scontent>Shell教程</scontent><sfoptionid>0</sfoptionid><scount>1</scount><slevel>1</slevel><soptionid>5</soptionid></s5><s6><scontent>参考手册</scontent><sfoptionid>0</sfoptionid><scount>1</scount><slevel>2</slevel><soptionid>6</soptionid></s6><s2.1><scontent>一.Linux的规划与安装</scontent><sfoptionid>2</sfoptionid><scount>2</scount><slevel>2</slevel><soptionid>2.1</soptionid></s2.1><s2.2><scontent>二.文件、目录与磁盘格式</scontent><sfoptionid>2</sfoptionid><scount>2</scount><slevel>2</slevel><soptionid>2.2</soptionid></s2.2><s2.3><scontent>三.学习Shell与Shell Scripts</scontent><sfoptionid>2</sfoptionid><scount>2</scount><slevel>2</slevel><soptionid>2.3</soptionid></s2.3><s2.4><scontent>四.Linux使用者管理</scontent><sfoptionid>2</sfoptionid><scount>2</scount><slevel>2</slevel><soptionid>2.4</soptionid></s2.4><s2.5><scontent>五.Linux系统管理员</scontent><sfoptionid>2</sfoptionid><scount>2</scount><slevel>2</slevel><soptionid>2.5</soptionid></s2.5><s2.6><scontent>六.其他备份文章</scontent><sfoptionid>2</sfoptionid><scount>2</scount><slevel>2</slevel><soptionid>2.6</soptionid></s2.6><s3.1><scontent>一.架站前的进修专区</scontent><sfoptionid>3</sfoptionid><scount>2</scount><slevel>2</slevel><soptionid>3.1</soptionid></s3.1><s3.2><scontent>二.主机的简易防火措施</scontent><sfoptionid>3</sfoptionid><scount>2</scount><slevel>2</slevel><soptionid>3.2</soptionid></s3.2><s3.3><scontent>三.局域网络内常见的服务器架设</scontent><sfoptionid>3</sfoptionid><scount>2</scount><slevel>2</slevel><soptionid>3.3</soptionid></s3.3><s3.4><scontent>四.常见因特网服务器架设</scontent><sfoptionid>3</sfoptionid><scount>2</scount><slevel>2</slevel><soptionid>3.4</soptionid></s3.4><s3.5><scontent>五.一些旧数据</scontent><sfoptionid>3</sfoptionid><scount>2</scount><slevel>2</slevel><soptionid>3.5</soptionid></s3.5><s6.1><scontent>Linux 命令大全</scontent><sfoptionid>6</sfoptionid><scount>2</scount><slevel>1</slevel><soptionid>6.1</soptionid></s6.1><s6.2><scontent>Shell 命令</scontent><sfoptionid>6</sfoptionid><scount>2</scount><slevel>1</slevel><soptionid>6.2</soptionid></s6.2><s2.1.1><scontent>1.计算机概念</scontent><sfoptionid>2.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.1.1</soptionid></s2.1.1><s2.1.2><scontent>2.Linux是什么</scontent><sfoptionid>2.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.1.2</soptionid></s2.1.2><s2.1.3><scontent>3.Linux如何学习</scontent><sfoptionid>2.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.1.3</soptionid></s2.1.3><s2.1.4><scontent>4.主机规划与磁盘分区</scontent><sfoptionid>2.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.1.4</soptionid></s2.1.4><s2.1.5><scontent>5.安装CentOS 5.x与多重引导技巧</scontent><sfoptionid>2.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.1.5</soptionid></s2.1.5><s2.1.6><scontent>6.首次登陆与在线求助 man page</scontent><sfoptionid>2.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.1.6</soptionid></s2.1.6><s2.2.1><scontent>7.Linux文件权限与目录配置</scontent><sfoptionid>2.2</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.2.1</soptionid></s2.2.1><s2.2.2><scontent>8.Linux文件与目录管理</scontent><sfoptionid>2.2</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.2.2</soptionid></s2.2.2><s2.2.3><scontent>9.Linux 磁盘与 文件系统管理</scontent><sfoptionid>2.2</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.2.3</soptionid></s2.2.3><s2.2.4><scontent>10.文件的压缩与打包</scontent><sfoptionid>2.2</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.2.4</soptionid></s2.2.4><s2.3.1><scontent>11.vim程序编辑器</scontent><sfoptionid>2.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.3.1</soptionid></s2.3.1><s2.3.2><scontent>12.认识与学习 BASH</scontent><sfoptionid>2.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.3.2</soptionid></s2.3.2><s2.3.3><scontent>13.正规表示法与文件格式化处理</scontent><sfoptionid>2.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.3.3</soptionid></s2.3.3><s2.3.4><scontent>14.学习 shell scripts</scontent><sfoptionid>2.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.3.4</soptionid></s2.3.4><s2.4.1><scontent>15.Linux 账号管理与ACL 权限控制</scontent><sfoptionid>2.4</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.4.1</soptionid></s2.4.1><s2.4.2><scontent>16.磁盘配额(Quota)与进阶文件系统管理</scontent><sfoptionid>2.4</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.4.2</soptionid></s2.4.2><s2.4.3><scontent>17.例行性工作排程 (crontab)</scontent><sfoptionid>2.4</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.4.3</soptionid></s2.4.3><s2.4.4><scontent>18.程序管理与SELinux 初探</scontent><sfoptionid>2.4</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.4.4</soptionid></s2.4.4><s2.5.1><scontent>19.认识系统服务(daemon)</scontent><sfoptionid>2.5</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.5.1</soptionid></s2.5.1><s2.5.2><scontent>20.认识与分析登录档</scontent><sfoptionid>2.5</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.5.2</soptionid></s2.5.2><s2.5.3><scontent>21.启动流程、模块管理 与 loader</scontent><sfoptionid>2.5</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.5.3</soptionid></s2.5.3><s2.5.4><scontent>22.系统配置工具(网络与打印机)与硬件侦测</scontent><sfoptionid>2.5</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.5.4</soptionid></s2.5.4><s2.5.5><scontent>23.软件安装： 原始码与 Tarball</scontent><sfoptionid>2.5</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.5.5</soptionid></s2.5.5><s2.5.6><scontent>24.软件安装：RPM, SRPM 与 YUM 功能</scontent><sfoptionid>2.5</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.5.6</soptionid></s2.5.6><s2.5.7><scontent>25.X Window 配置介绍</scontent><sfoptionid>2.5</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.5.7</soptionid></s2.5.7><s2.5.8><scontent>26.Linux 备份策略</scontent><sfoptionid>2.5</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.5.8</soptionid></s2.5.8><s2.5.9><scontent>27.核心编译</scontent><sfoptionid>2.5</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.5.9</soptionid></s2.5.9><s2.6.1><scontent>28.基础学习篇快速索引</scontent><sfoptionid>2.6</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.6.1</soptionid></s2.6.1><s2.6.2><scontent>29.附录 A： GNU 的 GPL 条文 version 2</scontent><sfoptionid>2.6</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.6.2</soptionid></s2.6.2><s2.6.3><scontent>30.附录 B： EXT2 / EXT3 档案系统</scontent><sfoptionid>2.6</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.6.3</soptionid></s2.6.3><s2.6.4><scontent>31.Linux 系统与命令练习题</scontent><sfoptionid>2.6</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.6.4</soptionid></s2.6.4><s2.6.5><scontent>32.SPFDISK 的 一个范例</scontent><sfoptionid>2.6</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.6.5</soptionid></s2.6.5><s2.6.6><scontent>33.较小安装 Red Hat 7.2</scontent><sfoptionid>2.6</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.6.6</soptionid></s2.6.6><s2.6.7><scontent>34.Red Hat 6.x 旧文件</scontent><sfoptionid>2.6</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.6.7</soptionid></s2.6.7><s2.6.8><scontent>35.基础篇第一版 Mandrake 9为例</scontent><sfoptionid>2.6</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.6.8</soptionid></s2.6.8><s2.6.9><scontent>36.基础篇第二版 Fedora Core 4为例</scontent><sfoptionid>2.6</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>2.6.9</soptionid></s2.6.9><s3.1.1><scontent>1.准备工作</scontent><sfoptionid>3.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.1.1</soptionid></s3.1.1><s3.1.2><scontent>2.基础网络概念</scontent><sfoptionid>3.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.1.2</soptionid></s3.1.2><s3.1.3><scontent>3.局域网络架构简介</scontent><sfoptionid>3.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.1.3</soptionid></s3.1.3><s3.1.4><scontent>4.连上 Internet</scontent><sfoptionid>3.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.1.4</soptionid></s3.1.4><s3.1.5><scontent>5.网络指令</scontent><sfoptionid>3.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.1.5</soptionid></s3.1.5><s3.1.6><scontent>6.网络侦错</scontent><sfoptionid>3.1</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.1.6</soptionid></s3.1.6><s3.2.1><scontent>7.网络安全与主机基本防护</scontent><sfoptionid>3.2</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.2.1</soptionid></s3.2.1><s3.2.2><scontent>8.路由概念与路由器</scontent><sfoptionid>3.2</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.2.2</soptionid></s3.2.2><s3.2.3><scontent>9.防火墙与 NAT 服务器</scontent><sfoptionid>3.2</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.2.3</soptionid></s3.2.3><s3.2.4><scontent>10.申请合法的主机名</scontent><sfoptionid>3.2</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.2.4</soptionid></s3.2.4><s3.3.1><scontent>11.远程联机服务器ssh, xdmcp, vnc, xrdp</scontent><sfoptionid>3.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.3.1</soptionid></s3.3.1><s3.3.2><scontent>12.网络参数控管者：DHCP 服务器</scontent><sfoptionid>3.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.3.2</soptionid></s3.3.2><s3.3.3><scontent>13.文件服务器一：NFS 服务器</scontent><sfoptionid>3.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.3.3</soptionid></s3.3.3><s3.3.4><scontent>14.账号控管：NIS 服务器</scontent><sfoptionid>3.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.3.4</soptionid></s3.3.4><s3.3.5><scontent>15.时间服务器：NTP 时间服务器</scontent><sfoptionid>3.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.3.5</soptionid></s3.3.5><s3.3.6><scontent>16.文件服务器之二：SAMBA 服务器</scontent><sfoptionid>3.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.3.6</soptionid></s3.3.6><s3.3.7><scontent>17.区网控制者：Proxy 服务器</scontent><sfoptionid>3.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.3.7</soptionid></s3.3.7><s3.3.8><scontent>18.网络驱动器装置：iSCSI 服务器</scontent><sfoptionid>3.3</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.3.8</soptionid></s3.3.8><s3.4.1><scontent>19.主机名控制者：DNS 服务器</scontent><sfoptionid>3.4</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.4.1</soptionid></s3.4.1><s3.4.2><scontent>20.WWW 服务器</scontent><sfoptionid>3.4</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.4.2</soptionid></s3.4.2><s3.4.3><scontent>21.文件服务器之三：FTP 服务器</scontent><sfoptionid>3.4</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.4.3</soptionid></s3.4.3><s3.4.4><scontent>22.邮件服务器：Postfix</scontent><sfoptionid>3.4</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.4.4</soptionid></s3.4.4><s3.5.1><scontent>23.旧数据汇总</scontent><sfoptionid>3.5</sfoptionid><scount>3</scount><slevel>1</slevel><soptionid>3.5.1</soptionid></s3.5.1></schoices><sinputsize>108</sinputsize></s130></forum_optionlist>'; </script> <script src="data/cache/threadsort.js?Xw0" type="text/javascript"></script> <div> <div class="ptn pbn mbm bbs"> <table id="fontsearch" class="tsm cl"> <tr> <th width="8%">Linux 私房菜:</th> <td> <ul class="cl tbmu"> <li><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&filter=sort&Linux=all&mod=forumdisplay" class="xi2">不限</a></li> <li><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=1&mod=forumdisplay" class="xi2">前言</a></li> <li><a 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<a href="space-uid-1.html" target="_blank">职起网</a> <span class="kmtime">发表于 2023-10-23 11:04</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16" class="kmbg kmico_bk" target="_blank">Linux</a><span class="kmbga kmico_xs"></span> </div> </li> <li id="normalthread_1795" class="kmlist new"> <a href="javascript:;" id="content_1795" class="showcontent y" title="更多操作" onclick="CONTENT_TID='1795';CONTENT_ID='normalthread_1795';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-1795-1-1.html" onclick="atarget(this)" title="有新回复主题" class="kmtit"> <span class="km_subject">1.3 数据表示方式</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">数据表示方式 事实上我们的计算机只认识0与1，记录的数据也是只能记录0与1而已，所以计算机常用的数据是二进位的。 但是我们人类常用的数值运算是十进位，文字方面则有非常多的语言，台湾常用的语言就有英文、中文(又分正体与简体中文)、日文等。 那么计算机如何记录与显示这些数值/文字呢？就得要透过一系列的转换才可以 ...</div> <div class="kmimg_box"> <a href="thread-1795-1-1.html" class="kmshowimg" target="_blank"><img 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onclick="CONTENT_TID='2307';CONTENT_ID='normalthread_2307';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2307-1-1.html" onclick="atarget(this)" title="有新回复主题" class="kmtit"> <span class="km_subject">8.3 动态路由器架设：quagga (zebra + ripd)</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">在一般的静态路由器上面，我们可以透过修改路由配置文件 (route-ethN) 来设定好既定的路由规则，让你的路由器运作顺利。不过， 这样的方法总是觉得很讨厌！如果某天因为组织的再造导致需要重新规划子网网段，如此一来，你就得要在图 8.2-1 的 Router A 与 Linux Router 再次的处理与检查路由规则，真是有够麻烦的～ 那能不 ...</div> <div class="kmimg_onebox"> <a href="thread-2307-1-1.html" class="kmimg" target="_blank"><img src="forum.php?mod=image&aid=1858&size=550x350&key=6a19d76a4bf427db"></a> </div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">874</span> <a href="space-uid-1.html" c="1" class="kmimg" target="_blank"><img data-src="http://www.zhiqimba.com/uc_server/avatar.php?uid=1&size=middle" class="_avt user_avatar"></a> <a href="space-uid-1.html" target="_blank">职起网</a> <span class="kmtime">发表于 2023-10-23 11:08</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16" class="kmbg kmico_bk" target="_blank">Linux</a><span class="kmbga kmico_xs"></span> </div> </li> <li id="normalthread_1796" class="kmlist new"> <a href="javascript:;" id="content_1796" class="showcontent y" title="更多操作" onclick="CONTENT_TID='1796';CONTENT_ID='normalthread_1796';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-1796-1-1.html" onclick="atarget(this)" title="有新回复主题" class="kmtit"> <span class="km_subject">1.4 软件程序运作</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">1、软件程序运作 鸟哥在上课时常常会开玩笑的问：『我们知道没有插电的计算机是一堆废铁，那么插了电的计算机是什么？』 答案是：『一堆会电人的废铁』！这是因为没有软件的运作，计算机的功能就无从发挥之故。 就好像没有了灵魂的躯体也不过就是行尸走肉，重点在於软件/灵魂罗！所以底下咱们就得要了解一下『软件』是什么 ...</div> <div class="kmimg_box"> <a href="thread-1796-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=236&size=550x350&key=a30fe17e9d742ca8" class="vm"></span></a> <a href="thread-1796-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=237&size=550x350&key=a3fb6d12879846b9" class="vm"></span></a> <a href="thread-1796-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=238&size=550x350&key=38279a560b2fb69a" class="vm"></span></a> </div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">1122</span> <a href="space-uid-1.html" c="1" class="kmimg" target="_blank"><img data-src="http://www.zhiqimba.com/uc_server/avatar.php?uid=1&size=middle" class="_avt user_avatar"></a> <a href="space-uid-1.html" target="_blank">职起网</a> <span class="kmtime">发表于 2023-3-13 15:24</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16" class="kmbg kmico_bk" target="_blank">Linux</a><span class="kmbga kmico_xs"></span> </div> </li> <li id="normalthread_2308" class="kmlist new"> <a href="javascript:;" id="content_2308" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2308';CONTENT_ID='normalthread_2308';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2308-1-1.html" onclick="atarget(this)" title="有新回复主题" class="kmtit"> <span class="km_subject">8.4 特殊状况：路由器两边界面是同一个 IP 网段： ARP Proxy</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">如果你一开始设计的网络环境就是同一个 Class C 的网域，例如 192.168.1.0/24 ， 后来因为某些因素必须要将某些主机搬到比较内部的环境中，例如图 8.2-1的 clientlinxu, winxp, win7。 然后又因为某些因素，所以你不能变更这些计算机的 IP，此时你的同一网域就会横跨在一个路由器的左右两边了！ 举例来说，联机图示有点像底 ...</div> <div class="kmimg_box"> <a href="thread-2308-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=1859&size=550x350&key=f64d257dce48d47d" class="vm"></span></a> <a href="thread-2308-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=1860&size=550x350&key=5915aeb2a8b10468" class="vm"></span></a> <a href="thread-2308-1-1.html" class="kmshowimg" target="_blank"><img 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class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">1、Linux是什么 我们在第零章、计算器概论里面有提到过整个计算机系统的概念， 计算机是由一堆硬件所组成的，为了有效率的控制这些硬件资源，于是乎就有操作系统的产生了。 操作系统除了有效率的控制这些硬件资源的分配，并提供计算机运作所需要的功能(如网络功能)之外， 为了要提供程序设计师更容易开发软件的环境，所以 ...</div> <div class="kmimg_box"> <a href="thread-1797-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=239&size=550x350&key=c9b66832cf9e92a2" class="vm"></span></a> <a href="thread-1797-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=240&size=550x350&key=b82da175b5767d8c" class="vm"></span></a> </div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">1015</span> <a href="space-uid-1.html" c="1" class="kmimg" target="_blank"><img data-src="http://www.zhiqimba.com/uc_server/avatar.php?uid=1&size=middle" class="_avt user_avatar"></a> <a href="space-uid-1.html" target="_blank">职起网</a> <span class="kmtime">发表于 2023-3-13 15:50</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16" class="kmbg kmico_bk" target="_blank">Linux</a><span class="kmbga kmico_xs"></span> </div> </li> <li id="normalthread_2309" class="kmlist new"> <a href="javascript:;" id="content_2309" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2309';CONTENT_ID='normalthread_2309';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2309-1-1.html" onclick="atarget(this)" title="有新回复主题" class="kmtit"> <span class="km_subject">8.5 重点回顾</span> </a> <div class="kmtxt">1、重点回顾 [*]网络卡的代号为 eth0, eth1, eth2...，而第一张网络卡的第一个虚拟接口为 eth0:0 ... [*]网络卡的参数可使用 ifconfig 直接设定，亦可使用配置文件如 /etc/sysconfig/network-scripts/ifcfg-ethn 来设定； [*]路由是双向的，所以由网络封包发送处发送到目标的路由规划，必须要考虑回程时是否具有相对的路由 ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">800</span> <a href="space-uid-1.html" c="1" class="kmimg" target="_blank"><img data-src="http://www.zhiqimba.com/uc_server/avatar.php?uid=1&size=middle" class="_avt user_avatar"></a> <a href="space-uid-1.html" target="_blank">职起网</a> <span class="kmtime">发表于 2023-10-23 13:27</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16" class="kmbg kmico_bk" target="_blank">Linux</a><span class="kmbga kmico_xs"></span> </div> </li> <li id="normalthread_1798" class="kmlist new"> <a href="javascript:;" id="content_1798" class="showcontent y" title="更多操作" onclick="CONTENT_TID='1798';CONTENT_ID='normalthread_1798';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-1798-1-1.html" onclick="atarget(this)" title="有新回复主题" class="kmtit"> <span 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16:16</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16" class="kmbg kmico_bk" target="_blank">Linux</a><span class="kmbga kmico_xs"></span> </div> </li> <li id="normalthread_2310" class="kmlist new"> <a href="javascript:;" id="content_2310" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2310';CONTENT_ID='normalthread_2310';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2310-1-1.html" onclick="atarget(this)" title="有新回复主题" class="kmtit"> <span class="km_subject">9.1 认识防火墙</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">网络安全除了随时注意相关软件的漏洞以及网络上的安全通报之外，你最好能够依据自己的环境来订定防火墙机制！ 这样对于你的网络环境，会比较有保障一点喔！那么什么是防火墙呢？其实防火墙就是透过订定一些有顺序的规则，并管制进入到我们网域内的主机 (或者可以说是网域) 数据封包的一种机制！更广义的来说，只要能够分析 ...</div> <div class="kmimg_box km_4img"> <a href="thread-2310-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=1862&size=550x350&key=799106648571074f" class="vm"></span></a> <a href="thread-2310-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=1863&size=550x350&key=526876dc51a80f9c" class="vm"></span></a> <a href="thread-2310-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=1864&size=550x350&key=f37896e29b770a5c" class="vm"></span></a> <a href="thread-2310-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=1865&size=550x350&key=4261dc59f138a93b" class="vm"></span></a> </div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">812</span> <a href="space-uid-1.html" c="1" class="kmimg" target="_blank"><img data-src="http://www.zhiqimba.com/uc_server/avatar.php?uid=1&size=middle" class="_avt user_avatar"></a> <a href="space-uid-1.html" target="_blank">职起网</a> <span class="kmtime">发表于 2023-10-23 13:37</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16" class="kmbg kmico_bk" target="_blank">Linux</a><span class="kmbga kmico_xs"></span> </div> </li> <li id="normalthread_1799" class="kmlist new"> <a href="javascript:;" id="content_1799" class="showcontent y" title="更多操作" onclick="CONTENT_TID='1799';CONTENT_ID='normalthread_1799';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-1799-1-1.html" onclick="atarget(this)" title="有新回复主题" class="kmtit"> <span class="km_subject">2.3 Linux的特色</span> </a> <div class="kmtxt">Linux是Torvalds先生所开发出来的，基于GPL的版权宣告之下，可以在x86的架构下运作，也可以被移植到其他的大型主机上面。 由于开发的相关理念与兼容的问题，因此，我们也可以称Linux为Unix Like操作系统的一种。 1、Linux的特色 那么这个系统有什么特异功能呢？简单的说： （1）自由与开放的使用与学习环境 由于Linux是基 ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">953</span> <a href="space-uid-1.html" c="1" class="kmimg" target="_blank"><img data-src="http://www.zhiqimba.com/uc_server/avatar.php?uid=1&size=middle" class="_avt user_avatar"></a> <a href="space-uid-1.html" target="_blank">职起网</a> <span class="kmtime">发表于 2023-3-13 17:01</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16" class="kmbg kmico_bk" target="_blank">Linux</a><span class="kmbga kmico_xs"></span> </div> </li> <li id="normalthread_2055" class="kmlist new"> <a href="javascript:;" id="content_2055" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2055';CONTENT_ID='normalthread_2055';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2055-1-1.html" onclick="atarget(this)" title="有新回复主题" class="kmtit"> <span class="km_subject">17.1 么是例行性工作排程</span> </a> <div class="kmtxt">1、什么是例行性工作排程 每个人或多或少都有一些约会或者是工作，有的工作是例行性的， 例如每年一次的加薪、每个月一次的工作报告、每周一次的午餐会报、每天需要的打卡等等； 有的工作则是临时发生的，例如刚好总公司有高官来访，需要你准备演讲器材等等！ 用在生活上面，例如每年的爱人的生日、每天的起床时间等等、还 ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">763</span> <a href="space-uid-1.html" c="1" class="kmimg" target="_blank"><img data-src="http://www.zhiqimba.com/uc_server/avatar.php?uid=1&size=middle" class="_avt user_avatar"></a> <a href="space-uid-1.html" target="_blank">职起网</a> <span class="kmtime">发表于 2023-5-1 11:56</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16" class="kmbg kmico_bk" target="_blank">Linux</a><span class="kmbga kmico_xs"></span> </div> </li> <li id="normalthread_2311" class="kmlist new"> <a href="javascript:;" id="content_2311" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2311';CONTENT_ID='normalthread_2311';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2311-1-1.html" onclick="atarget(this)" title="有新回复主题" class="kmtit"> <span class="km_subject">9.2 TCP Wrappers</span> </a> <div class="kmtxt">在进入主题之前，我们先来玩一个简单的防火墙机制，那就是 TCP Wrappers 这玩意儿。如同前面说的， TCP wrappers 是透过客户端想要链接的程序文件名，然后分析客户端的 IP ，看看是否需要放行。那么哪些程序支持 TCP wrappers 的功能？这个 TCP wrappers 又该如何设定？我们这里先简单的谈谈吧！(这个小节仅是简单的介绍过 ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">782</span> <a href="space-uid-1.html" c="1" class="kmimg" target="_blank"><img data-src="http://www.zhiqimba.com/uc_server/avatar.php?uid=1&size=middle" class="_avt user_avatar"></a> <a href="space-uid-1.html" target="_blank">职起网</a> <span class="kmtime">发表于 2023-10-23 13:38</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16" class="kmbg kmico_bk" target="_blank">Linux</a><span class="kmbga kmico_xs"></span> </div> </li> <li id="normalthread_2056" class="kmlist new"> <a href="javascript:;" id="content_2056" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2056';CONTENT_ID='normalthread_2056';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2056-1-1.html" onclick="atarget(this)" title="有新回复主题" class="kmtit"> <span class="km_subject">17.2 仅运行一次的工作排程</span> </a> <div class="kmtxt">仅运行一次的工作排程 首先，我们先来谈谈单一工作排程的运行，那就是 at 这个命令的运行！ 1、atd 的启动与 at 运行的方式 要使用单一工作排程时，我们的 Linux 系统上面必须要有负责这个排程的服务，那就是 atd 这个玩意儿。 不过并非所有的 Linux distributions 都默认会把他打开的，所以呢，某些时刻我们必须要手动将他 ...</div> <div class="kmfoot"> <span 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好了，那么底下我们终于可以来瞧一瞧，那目前我们的 2.6 版这个 Linux 核心到底使用什么核心功能来进行防火墙设定？ 1、不同 Linux 核心版本的防火墙软件 Linux 的防火墙为什么功能这么好？这是因为他本身就是由 Linux ...</div> <div class="kmimg_box km_4img"> <a href="thread-2312-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=1866&size=550x350&key=b9e4e6b81f0d6f60" class="vm"></span></a> <a href="thread-2312-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=1867&size=550x350&key=f6c5d95d15eac2f0" class="vm"></span></a> <a href="thread-2312-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=1868&size=550x350&key=0721216d5f814df3" class="vm"></span></a> <a href="thread-2312-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=1869&size=550x350&key=5ef6461df23bc66e" class="vm"></span></a> </div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">964</span> <a href="space-uid-1.html" c="1" class="kmimg" target="_blank"><img 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