</noscript> <script> function stop(){ return false; } document.oncontextmenu=stop; </script><base href="http://www.zhiqimba.com/" /><link rel="stylesheet" type="text/css" href="data/cache/style_3_common.css?Xw0" /><link rel="stylesheet" type="text/css" href="data/cache/style_3_forum_forumdisplay.css?Xw0" /><script type="text/javascript">var STYLEID = '3', STATICURL = 'static/', IMGDIR = 'static/image/common', VERHASH = 'Xw0', charset = 'utf-8', discuz_uid = '0', cookiepre = 'K8iT_2132_', cookiedomain = '', cookiepath = '/', showusercard = '1', attackevasive = '0', disallowfloat = 'login|newthread', creditnotice = '1|威望|,2|金钱|,3|贡献|,4|职币|', defaultstyle = '', REPORTURL = 'aHR0cDovL3d3dy56aGlxaW1iYS5jb20vZm9ydW0tNTktNS5odG1s', SITEURL = 'http://www.zhiqimba.com/', JSPATH = 'data/cache/', CSSPATH = 'data/cache/style_', DYNAMICURL = '', DEFAULTAVATAR = 'http://www.zhiqimba.com/uc_server/data/avatar/noavatar.svg';</script> <script src="data/cache/common.js?Xw0" type="text/javascript"></script> <style> .dz_btm_layer{width: 1200px;margin: 0 auto;} .dz_btm_layer .dz_layer_nav{width: 609px;} .dz_btm_layer .header-searcher .search-input{width: 200px;} .dz_footc{background: #333333;} .dz_footc a,.dz_footc_nav .pipe{color: var(--dz-bgfglass);} .dz_footc_copy{color: var(--dz-bgfglass);} .dz_footc_nav{border-bottom: 1px solid var(--dz-bgfglass);} .dz_footc_dico{background: none;} </style><meta charset="utf-8" /> <meta name="renderer" content="webkit" /> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <meta name="keywords" content="职起网,书工厂,课程,资料,中级经济师,一级建造师,cpa" /> <meta name="description" content="拒绝碎片化，系统性学习，让考证更容易！ " /> <meta name="generator" content="Discuz! X5.0" /> <meta name="author" content="Discuz! Team" /> <meta name="copyright" content="2001-2026 Discuz! Team." /> <meta name="MSSmartTagsPreventParsing" content="True" /> <meta http-equiv="MSThemeCompatible" content="Yes" /> <meta name="application-name" content="职起网" /> <meta name="msapplication-tooltip" content="职起网" /> <meta name="msapplication-task" content="name=门户;action-uri=http://www.zhiqimba.com/portal.php;icon-uri=http://www.zhiqimba.com/static/image/common/portal.ico" /><meta name="msapplication-task" content="name=首页;action-uri=http://www.zhiqimba.com/forum.php;icon-uri=http://www.zhiqimba.com/static/image/common/bbs.ico" /> <meta name="msapplication-task" content="name=群组;action-uri=http://www.zhiqimba.com/group.php;icon-uri=http://www.zhiqimba.com/static/image/common/group.ico" /><link rel="archives" title="职起网" href="http://www.zhiqimba.com/archiver/" /> <link rel="alternate" type="application/rss+xml" title="职起网 - 职起网" href="http://www.zhiqimba.com/forum.php?mod=rss&fid=59&auth=0" /> <link rel="stylesheet" id="css_widthauto" type="text/css" href='data/cache/style_3_widthauto.css?Xw0' /> <script type="text/javascript">HTMLNODE.className += ' widthauto'</script> <script src="data/cache/forum.js?Xw0" type="text/javascript"></script> <script src="static/js/mobile/jquery.min.js?Xw0" type="text/javascript"></script><script>jQuery.noConflict();</script> </head> <body id="nv_forum" class="pg_forumdisplay dz_pg_forumdisplay dz_tbnvb dz_wide discuzx5" onkeydown="if(event.keyCode==27) return false;"> <div id="append_parent"></div><div id="ajaxwaitid"></div> <div id="toptb" class="cl" style="display:none;"> <div class="wp"> <div class="z"><a href="javascript:;" onclick="setHomepage('http://www.zhiqimba.com/');">设为首页</a><a href="http://www.zhiqimba.com/" onclick="addFavorite(this.href, '职起网');return false;">收藏本站</a></div> <div class="y"> </div> <div class="clear"></div> </div> </div> <div id="dz_btm_layer" class="topbox"> <div class="dz_layer_top"> <div class="dz_btm_layer dz_nav"><div class="dz_nav_logo"> <a href="./" title="职起网" class="dzlogo"><img src="template/discuzx5/static//logo.png" alt="职起网" class="boardlogo" id="boardlogo" border="0" /></a></div> <div class="dz_layer_nav"> <ul> <li class="a" id="mn_forum" ><a href="forum.php" hidefocus="true" title="BBS" >首页<span>BBS</span></a></li> </ul> </div> <div class="dz_layer_dl"><div class="header-right"> <div class="header-searcher"> <div class="searcher-wrap"> <form method="post" autocomplete="off" action="search.php?searchsubmit=yes"> <input type="hidden" name="mod" value="forum" /> <input type="text" name="srchtxt" placeholder="请输入搜索内容" value="" class="search-input"> <button type="submit" name="searchsubmit" sc="1" class="search-icon" value="true"></button> </form> </div> </div> <div class="header-user-login"> <div class="login_btn"><a href="member.php?mod=logging&action=login" onclick="showWindow('login', this.href)">登录</a></div> </div> </div> <script type="text/javascript"> document.querySelectorAll('.header-user, .header-notice, .header-i18n, .header-client').forEach(function(element) { element.addEventListener('mouseenter', function() { this.classList.add('open'); }); element.addEventListener('mouseleave', function() { this.classList.remove('open'); }); }); if($("qmenu_loop")){ var qmenu_timer, qmenu_scroll_l; var qmenu_in = 0; var qmenu_width = 163; var qmenu_loop = $('qmenu_loop'); var qmenu_all_width = 41 * $('qmenu_loopul').getElementsByTagName("li").length - qmenu_width; if(qmenu_all_width < 20){ $('qmenu_an').style.display = 'none'; } } function qmenu_move(qmenu_lr){ if(qmenu_in == 0 && ((qmenu_lr == 1 && qmenu_loop.scrollLeft < qmenu_all_width) || (qmenu_lr == 0 && qmenu_loop.scrollLeft > 0))){ qmenu_in = 1; qmenu_scroll_l = qmenu_loop.scrollLeft; qmenu_timer = setInterval(function(){ qmenu_scroll(qmenu_lr); }, 10); } } function qmenu_scroll(qmenu_lr){ if((qmenu_lr == 1 && qmenu_loop.scrollLeft >= qmenu_width + qmenu_scroll_l) || (qmenu_lr == 0 && ((qmenu_loop.scrollLeft <= qmenu_scroll_l - qmenu_width) || qmenu_loop.scrollLeft == 0))){ clearInterval(qmenu_timer); qmenu_in = 0; }else{ if(qmenu_lr == 1){ qmenu_loop.scrollLeft += Math.round((qmenu_width + qmenu_scroll_l - qmenu_loop.scrollLeft) / 15) + 1; }else{ qmenu_loop.scrollLeft -= Math.round((qmenu_width - (qmenu_scroll_l - qmenu_loop.scrollLeft)) / 15) + 1; } } } </script></div> <div class="clear"></div> </div> </div> </div> <div class="wp" id="hds"> <div id="mu" class="cl"> </div> </div> <div id="wp" class="wp"> <style id="diy_style" type="text/css"></style> <!--[diy=diynavtop]--><div id="diynavtop" class="area"></div><!--[/diy]--> <div id="pt" class="bm cl"> <div class="z"> <a href="./" class="nvhm" title="首页">职起网</a><em>»</em><a href="forum.php">首页</a> <em>›</em> <a href="forum.php?gid=39">技能提升</a><em>›</em> <a href="forum-58-1.html">IT/互联网</a><em>›</em> Linux 私房菜</div> </div><div class="wp"> <!--[diy=diy1]--><div id="diy1" class="area"></div><!--[/diy]--> </div> <div class="boardnav"> <div id="ct" class="wp cl"> <div class="mn"> <div class="bm bml pbn"> <div class="bm_h cl"> <span class="y"> <a href="home.php?mod=spacecp&ac=favorite&type=forum&id=59&handlekey=favoriteforum&formhash=f2b8e0c5" id="a_favorite" class="fa_fav" onclick="showWindow(this.id, this.href, 'get', 0);">收藏本版 <strong class="xi1" id="number_favorite" style="display:none;">(<span id="number_favorite_num">0</span>)</strong></a><span class="pipe">|</span><a href="forum.php?mod=rss&fid=59&auth=0" class="fa_rss" target="_blank" title="RSS">订阅</a> </span> <h1 class="xs2"> <a href="forum-59-1.html">Linux 私房菜</a> <span class="xs1 xw0 i">今日: <strong class="xi1">0</strong><span class="pipe">|</span>主题: <strong class="xi1">195</strong><span class="pipe">|</span>排名: <strong class="xi1" title="上次排名:3">3</strong><b class="ico_increase"> </b></span></h1> </div> </div> <div class="drag"> <!--[diy=diy4]--><div id="diy4" class="area"></div><!--[/diy]--> </div> <div id="pgt" class="bm bw0 pgs cl"> <span id="fd_page_top"><div class="pg"><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=4" class="prev"> </a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=1">1</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=2">2</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=3">3</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=4">4</a><strong>5</strong><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=6">6</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=7">7</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=8">8</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=9">9</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=10">10</a><label><input type="text" name="custompage" class="px" size="2" title="输入页码，按回车快速跳转" value="5" onkeydown="if(event.keyCode==13) {window.location='forum.php?mod=forumdisplay&fid=59&sortid=16&page='+this.value;; doane(event);}" /><span title="共 10 页"> / 10 页</span></label><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=6" class="nxt">下一页</a></div></span> <span class="pgb y" id="visitedforums" onmouseover="$('visitedforums').id = 'visitedforumstmp';this.id = 'visitedforums';showMenu({'ctrlid':this.id,'pos':'34'})" ><a href="forum.php">返 回</a></span> <a href="javascript:;" id="newspecial" onmouseover="$('newspecial').id = 'newspecialtmp';this.id = 'newspecial';showMenu({'ctrlid':this.id})" onclick="location.href='forum.php?mod=post&action=newthread&fid=59';return false;" title="发新帖" class="pgsbtn showmenu">发新帖</a></div> <ul id="thread_types" class="ttp bm cl"> <li id="ttp_all" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortall&sortall=1">全部</a></li> <li class="xw1 a"><a href="forum-59-1.html">Linux</a></li> </ul> <script type="text/javascript">showTypes('thread_types');</script> <div id="threadlist" class="tl bm bmw"> <script type="text/javascript"> var forum_optionlist = '<?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&page=5" class="xi2">不限</a></li> <li><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=1&page=5" class="xi2">前言</a></li> <li><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2&page=5" class="xi2">基础篇</a></li> <li><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3&page=5" class="xi2">服务器</a></li> <li><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=4&page=5" class="xi2">进阶篇</a></li> <li><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=5&page=5" class="xi2">Shell教程</a></li> <li><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=6&page=5" class="xi2">参考手册</a></li> </ul> </td> </tr> </table> </div> </div> <div class="dz_list_top"> <span id="atarget" onclick="setatarget(1)" class="y" title="在新窗口中打开帖子">新窗</span> <a id="filter_kmsj" href="javascript:;" class="showmenu kmy" onmouseover="showMenu(this.id)">全部时间</a> <a id="filter_kmpx" href="javascript:;" class="showmenu kmy" onmouseover="showMenu(this.id)">排序方式</a> <a id="filter_special" href="javascript:;" class="showmenu kmy" onmouseover="showMenu(this.id)">全部主题</a> <a href="forum-59-1.html" class="kmico kmall">全部</a><span class="pipe z kmall">|</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=lastpost&orderby=lastpost" class="kmico kmzx">最新</a><span class="pipe z">|</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=heat&orderby=heats" class="kmico kmrm">热门</a><span class="pipe z">|</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=hot" class="kmico kmrt">热帖</a><span class="pipe z">|</span> <a href="forum.php?mod=forumdisplay&fid=59&filter=digest&digest=1" class="kmico kmjh">精华</a> </div> <div class="bm_c"> <script type="text/javascript">var lasttime = 1787558398;var listcolspan= '5';</script> <div id="forumnew" style="display:none"></div> <form method="post" autocomplete="off" name="moderate" id="moderate" action="forum.php?mod=topicadmin&action=moderate&fid=59&infloat=yes&nopost=yes"> <input type="hidden" name="formhash" value="f2b8e0c5" /> <input type="hidden" name="listextra" value="page%3D1" /><div class="forumportal_listc pbn"> <div id="forumnew" style="display:none"></div> <div id="threadlisttableid"> <li id="normalthread_1984" class="kmlist common"> <a href="javascript:;" id="content_1984" class="showcontent y" title="更多操作" onclick="CONTENT_TID='1984';CONTENT_ID='normalthread_1984';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-1984-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">16.1 磁碟配额 (Quota) 的应用与实作</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">Quota 这个玩意儿就字面上的意思来看，就是有多少『限额』的意思啦！如果是用在零用钱上面， 就是类似『有多少零用钱一个月』的意思之类的。如果是在计算机主机的磁碟使用量上呢？以 Linux 来说，就是有多少容量限制的意思罗。我们可以使用 quota 来让磁碟的容量使用较为公平， 底下我们会介绍什么是 quota ，然后以一个完 ...</div> <div class="kmimg_onebox"> <a href="thread-1984-1-1.html" class="kmimg" target="_blank"><img src="forum.php?mod=image&aid=554&size=550x350&key=2c39dec237fea4eb"></a> </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 2023-4-12 12:03</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_1985" class="kmlist common"> <a href="javascript:;" id="content_1985" class="showcontent y" title="更多操作" onclick="CONTENT_TID='1985';CONTENT_ID='normalthread_1985';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-1985-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">16.2 软件磁盘阵列 (Software RAID)</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">[mw_shl_code=applescript,false][root@www ~]# fdisk -l Disk /dev/hda: 41.1 GB, 41174138880 bytes 255 heads, 63 sectors/track, 5005 cylinders Units = cylinders of 16065 * 512 = 8225280 bytes Device Boot Start End Blocks Id System /dev/hda1 * 1 13 10439 ...</div> <div class="kmimg_box"> <a href="thread-1985-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=555&size=550x350&key=952a426108c84fa5" class="vm"></span></a> <a href="thread-1985-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=557&size=550x350&key=f99270d93df97340" class="vm"></span></a> <a href="thread-1985-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=558&size=550x350&key=3e072b8dc333f660" class="vm"></span></a> </div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">838</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 2023-4-13 09:56</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_1986" class="kmlist common"> <a href="javascript:;" id="content_1986" class="showcontent y" title="更多操作" onclick="CONTENT_TID='1986';CONTENT_ID='normalthread_1986';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-1986-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">16.3 逻辑卷轴管理员 (Logical Volume Manager)</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">想像一个情况，你在当初规划主机的时候将 /home 只给他 50G ，等到使用者众多之后导致这个 filesystem 不够大， 此时你能怎么作？多数的朋友都是这样：再加一颗新硬盘，然后重新分割、格式化，将 /home 的数据完整的复制过来， 然后将原本的 partition 卸载重新挂载新的 partition 。啊！好忙碌啊！若是第二次分割却给的容 ...</div> <div class="kmimg_box"> <a href="thread-1986-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=559&size=550x350&key=01cbed90c7cda858" class="vm"></span></a> <a href="thread-1986-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=560&size=550x350&key=e9a21ff78247c50f" class="vm"></span></a> <a href="thread-1986-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=561&size=550x350&key=a5cc9df04da7842c" class="vm"></span></a> </div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">922</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 2023-4-17 14:52</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_1987" class="kmlist common"> <a href="javascript:;" id="content_1987" class="showcontent y" title="更多操作" onclick="CONTENT_TID='1987';CONTENT_ID='normalthread_1987';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-1987-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">16.4 重点回顾</span> </a> <div class="kmtxt">重点回顾 [*]Quota 可公平的分配系统上面的磁碟容量给使用者；分配的资源可以是磁碟容量(block)或可创建文件数量(inode)； [*]Quota 的限制可以有 soft/hard/grace time 等重要项目； [*]Quota 仅能针对整个 filesystem 进行限制，不是针对目录喔！ [*]Quota 的使用必须要核心与文件系统均支持。文件系统的参数必须含有 us ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">840</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 2023-4-17 15:25</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 common"> <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="" 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_2056" class="kmlist common"> <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="" 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 class="kmpl">0</span><span class="kmck">725</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 11:58</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_2057" class="kmlist common"> <a href="javascript:;" id="content_2057" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2057';CONTENT_ID='normalthread_2057';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2057-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">17.3 循环运行的例行性工作排程</span> </a> <div class="kmtxt">循环运行的例行性工作排程 相对於 at 是仅运行一次的工作，循环运行的例行性工作排程则是由 cron (crond) 这个系统服务来控制的。刚刚谈过 Linux 系统上面原本就有非常多的例行性工作，因此这个系统服务是默认启动的。另外， 由於使用者自己也可以进行例行性工作排程，所以罗， Linux 也提供使用者控制例行性工作排程的命令 ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">777</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 22:40</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_2058" class="kmlist common"> <a href="javascript:;" id="content_2058" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2058';CONTENT_ID='normalthread_2058';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2058-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">17.4 可唤醒停机期间的工作任务</span> </a> <div class="kmtxt">如果你的 Linux 主机是作为 24 小时全天、全年无休的服务器之用，那么你只要有 atd 与 crond 这两个服务来管理你的例行性工作排程即可。如果你的服务器并非 24 小时无间断的启动，那么你该如何进行例行性工作？ 举例来说，如果你每天晚上都要关机，等到白天才启动你的 Linux 主机时，由於 CentOS 默认的工作排程都在 4:02am ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">768</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 22:48</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_2059" class="kmlist common"> <a href="javascript:;" id="content_2059" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2059';CONTENT_ID='normalthread_2059';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2059-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">17.5 重点回顾</span> </a> <div class="kmtxt">重点回顾 系统可以透过 at 这个命令来排程单一工作的任务！『at TIME』为命令下达的方法，当 at 进入排程后， 系统运行该排程工作时，会到下达时的目录进行任务； at 的运行必须要有 atd 服务的支持，且 /etc/at.deny 为控制是否能够运行的使用者帐号； 透过 atq, atrm 可以查询与删除 at 的工作排程； batch 与 at 相同， ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">765</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 22:54</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_2060" class="kmlist common"> <a href="javascript:;" id="content_2060" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2060';CONTENT_ID='normalthread_2060';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2060-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">18.1 什么是程序 (Process)</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">由前面一连几个章节的数据看来，我们一直强调在 Linux 底下所有的命令与你能够进行的动作都与权限有关， 而系统如何判定你的权限呢？当然就是第十四章帐号管理当中提到的 UID/GID 的相关概念，以及文件的属性相关性罗！再进一步来解释，你现在大概知道，在 Linux 系统当中：『触发任何一个事件时，系统都会将他定义成为一个 ...</div> <div class="kmimg_box km_4img"> <a href="thread-2060-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=790&size=550x350&key=57d84e841c1276fe" class="vm"></span></a> <a href="thread-2060-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=791&size=550x350&key=729270074c9ee568" class="vm"></span></a> <a href="thread-2060-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=792&size=550x350&key=00e7c41dbb4b4473" class="vm"></span></a> <a href="thread-2060-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=793&size=550x350&key=56b718b9cc29b8e2" class="vm"></span></a> </div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">811</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 22:56</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_2061" class="kmlist common"> <a href="javascript:;" id="content_2061" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2061';CONTENT_ID='normalthread_2061';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2061-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">18.2 工作管理 (job control)</span> </a> <div class="kmtxt">这个工作管理 (job control) 是用在 bash 环境下的，也就是说：『当我们登陆系统取得 bash shell 之后，在单一终端机介面下同时进行多个工作的行为管理 』。举例来说，我们在登陆 bash 后， 想要一边复制文件、一边进行数据搜寻、一边进行编译，还可以一边进行 vi 程序撰写！ 当然我们可以重复登陆那六个文字介面的终端机环 ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">708</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 2023-5-2 10:39</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_2062" class="kmlist common"> <a href="javascript:;" id="content_2062" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2062';CONTENT_ID='normalthread_2062';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2062-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">18.3 程序管理</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">本章一开始就提到所谓的『程序』的概念，包括程序的触发、子程序与父程序的相关性等等， 此外，还有那个『程序的相依性』以及所谓的『僵尸程序』等等需要说明的呢！为什么程序管理这么重要呢？这是因为： [*]首先，本章一开始就谈到的，我们在操作系统时的各项工作其实都是经过某个 PID 来达成的 (包括你的 bash 环境)， ...</div> <div class="kmimg_box"> <a href="thread-2062-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=794&size=550x350&key=84b0ff796404606d" class="vm"></span></a> <a href="thread-2062-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=795&size=550x350&key=cee7c0eabd5d17c6" class="vm"></span></a> </div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">973</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 2023-5-3 00:06</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_2063" class="kmlist common"> <a href="javascript:;" id="content_2063" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2063';CONTENT_ID='normalthread_2063';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2063-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">18.4 特殊文件与程序</span> </a> <div class="kmtxt">我们在第七章曾经谈到特殊权限的 SUID/SGID/SBIT ，虽然第七章已经将这三种特殊权限作了详细的解释，不过，我们依旧要来探讨的是，那么到底这些权限对於你的『程序』是如何影响的？ 此外，程序可能会使用到系统资源，举例来说，磁碟就是其中一项资源。哪天你在 umount 磁碟时，系统老是出现『 device is busy 』的字样～到 ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">801</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 2023-5-4 13:33</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_2064" class="kmlist common"> <a href="javascript:;" id="content_2064" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2064';CONTENT_ID='normalthread_2064';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2064-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">18.5 SELinux 初探</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">在进入了 CentOS 5.x 之后，SELinux 已经是个非常完备的核心模块了！CentOS 5.x 提供了很多管理 SELinux 的命令与机制， 因此在整体架构上面比以前的版本要单纯且容易操作管理！所以，在这一版以后，我们建议大家千万不要关掉 SELinux 这玩意儿！ 让我们来仔细的玩玩这家伙吧！ 1、什么是 SELinux 什么是 SELinux 呢？其实 ...</div> <div class="kmimg_box km_4img"> <a href="thread-2064-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=796&size=550x350&key=3d8ea7398c030096" class="vm"></span></a> <a href="thread-2064-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=797&size=550x350&key=d2dd723f93737ad1" class="vm"></span></a> <a href="thread-2064-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=798&size=550x350&key=e67b79790c60e749" class="vm"></span></a> <a href="thread-2064-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=799&size=550x350&key=af47a78e0ee22055" class="vm"></span></a> </div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">834</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 2023-5-4 18:01</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_2065" class="kmlist common"> <a href="javascript:;" id="content_2065" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2065';CONTENT_ID='normalthread_2065';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2065-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">18.6 重点回顾</span> </a> <div class="kmtxt">重点回顾 [*]程序 (program)：通常为 binary program ，放置在储存媒体中 (如硬盘、光盘、软盘、磁带等)，为实体文件的型态存在； [*]程序 (process)：程序被触发后，运行者的权限与属性、程序的程序码与所需数据等都会被加载内存中， 操作系统并给予这个内存内的单元一个识别码 (PID)，可以说，程序就是一个正在运行中的 ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">803</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 2023-5-4 18:32</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_2067" class="kmlist common"> <a href="javascript:;" id="content_2067" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2067';CONTENT_ID='normalthread_2067';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2067-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">19.2 解析 super daemon 的配置文件</span> </a> <div class="kmtxt">前一小节谈到的 super daemon 我们现在知道他是一支总管程序，这个 super daemon 是 xinetd 这一支程序所达成的。 而且由图 1.1.1 我们知道这个 xinetd 可以进行安全性或者是其他管理机制的控管， 由图 1.1.2 则可以了解 xinetd 也能够控制联机的行为。这些控制的手段都可以让我们的某些服务更为安全， 资源管理更为合理。 ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">764</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 2023-5-5 08:50</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_2068" class="kmlist common"> <a href="javascript:;" id="content_2068" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2068';CONTENT_ID='normalthread_2068';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2068-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">19.3 服务的防火墙管理 xinetd, TCP Wrappers</span> </a> <div class="kmtxt">一般来说，系统的防火墙分析主要可以透过封包过滤或者是透过软件分析，我们的 Linux 默认有提供一个软件分析的工具， 那就是 /etc/hosts.deny, /etc/hosts.allow 这两个可爱的配置文件！另外，如果有安装 tcp wrappers 套件时， 我们甚至可以加上一些额外的追踪功能呢！底下就让我们分别来谈谈这些玩意儿吧！ 1、/etc/hosts ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">741</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 2023-5-5 08:57</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_2069" class="kmlist common"> <a href="javascript:;" id="content_2069" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2069';CONTENT_ID='normalthread_2069';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2069-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">19.4 系统开启的服务</span> <i class="fico-image fnmr vm" title="图片附件"></i> </a> <div class="kmtxt">好了，现在假设你已经知道了 daemons 的启动文件放置的目录，也知道了服务与 port 的对应，那么要如何查询目前系统上面已经启动了的服务呢？不要再打混了！已经学过了 ps 与 top 应该要会应用才对耶！没错，可以使用 ps 与 top 来找寻已经启动了的服务的程序与他的 PID 呢！不过，我们怎么知道该服务启动的 port 是哪一个？ ...</div> <div class="kmimg_box"> <a href="thread-2069-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=803&size=550x350&key=008c4e7d827c1a8d" class="vm"></span></a> <a href="thread-2069-1-1.html" class="kmshowimg" target="_blank"><img src="forum.php?mod=image&aid=804&size=550x350&key=1a634daf92bad627" class="vm"></span></a> </div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">827</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 2023-5-5 09:00</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_2071" class="kmlist common"> <a href="javascript:;" id="content_2071" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2071';CONTENT_ID='normalthread_2071';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2071-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">19.5 重点回顾</span> </a> <div class="kmtxt">重点回顾 [*]服务 (daemon) 主要可以分为 stand alone (服务可单独启动) 及 super daemon (透过 xinetd 统一管理的服务) 两种。 [*]super daemon 由于是经过一个统一的 xinetd 来管理，因此可以具有类似防火墙管理功能。此外，管理的联机机制又可以分为 multi-threaded 及 single-threaded。 [*]启动 daemon 的程序通常最 ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">850</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 2023-5-6 15:43</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_2072" class="kmlist common"> <a href="javascript:;" id="content_2072" class="showcontent y" title="更多操作" onclick="CONTENT_TID='2072';CONTENT_ID='normalthread_2072';showMenu({'ctrlid':this.id,'menuid':'content_menu'})"></a> <a href="thread-2072-1-1.html" onclick="atarget(this)" title="" class="kmtit"> <span class="km_subject">20.1 什么是登录文件</span> </a> <div class="kmtxt">『详细而确实的分析以及备份系统的登录文件』是一个系统管理员应该要进行的任务之一。 那么什么是登录文件呢？简单的说，就是记录系统活动资讯的几个文件， 例如：何时、何地 (来源 IP)、何人 (什么服务名称)、做了什么动作 (信息登录罗)。 换句话说就是：记录系统在什么时候由哪个程序做了什么样的行为时，发生了何种的事 ...</div> <div class="kmfoot"> <span class="kmpl">0</span><span class="kmck">700</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 2023-5-6 16:14</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> </div> </div></form> </div> </div> <a class="bm_h" href="javascript:;" rel="forum.php?mod=forumdisplay&fid=59&sortid=16&page=6" curpage="5" id="autopbn" totalpage="10" picstyle="0" forumdefstyle="">下一页 »</a> <script src="template/discuzx5/static//js/autoloadpage.js?Xw0" type="text/javascript"></script> <div class="bm bw0 pgs cl"> <span id="fd_page_bottom"><div class="pg"><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=4" class="prev"> </a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=1">1</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=2">2</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=3">3</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=4">4</a><strong>5</strong><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=6">6</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=7">7</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=8">8</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=9">9</a><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=10">10</a><label><input type="text" name="custompage" class="px" size="2" title="输入页码，按回车快速跳转" value="5" onkeydown="if(event.keyCode==13) {window.location='forum.php?mod=forumdisplay&fid=59&sortid=16&page='+this.value;; doane(event);}" /><span title="共 10 页"> / 10 页</span></label><a href="forum.php?mod=forumdisplay&fid=59&sortid=16&page=6" class="nxt">下一页</a></div></span> <span id="visitedforumstmp" onmouseover="$('visitedforums').id = 'visitedforumstmp';this.id = 'visitedforums';showMenu({'ctrlid':this.id,'pos':'21'})" class="pgb y"><a href="forum.php">返 回</a></span> <a href="javascript:;" id="newspecialtmp" onmouseover="$('newspecial').id = 'newspecialtmp';this.id = 'newspecial';showMenu({'ctrlid':this.id})" onclick="location.href='forum.php?mod=post&action=newthread&fid=59';return false;" title="发新帖" class="pgsbtn showmenu">发新帖</a></div> <!--[diy=diyfastposttop]--><div id="diyfastposttop" class="area"></div><!--[/diy]--> <!--[diy=diyforumdisplaybottom]--><div id="diyforumdisplaybottom" class="area"></div><!--[/diy]--> </div> </div> </div> <div id="visitedforums_menu" class="p_pop blk cl" style="display: none;"> <table cellspacing="0" cellpadding="0"> <tr> <td id="v_forums"> <h3 class="mbn pbn bbda xg1">浏览过的版块</h3> <ul class="xl xl1"> <li><a href="forum-56-1.html">资料汇总</a></li></ul> </td> </tr> </table> </div> <script type="text/javascript">document.onkeyup = function(e){keyPageScroll(e, 1, 1, 'forum.php?mod=forumdisplay&fid=59&filter=sortid&orderby=lastpost&', 5);}</script> <div class="wp mtn"> <!--[diy=diy3]--><div id="diy3" class="area"></div><!--[/diy]--> </div> <script>fixed_top_nv();</script> </div> <div class="dz_footc cl"> <div id="ft" class="wp dz_footc_bottom cl"> <div class="dz_footc_dico"> <div class="ewmimg"> <img src="template/discuzx5/static/images/ewm_a.jpg"> 关注公众号</div> </div> <div class="dz_footc_nav"><a href="/forum.php?mod=viewthread&tid=1789&extra=page%3D1" >一起创作</a><span class="pipe">|</span><a href="#" >站长QQ:2674615</a><span class="pipe">|</span><a href="http://www.zhiqimba.com/" rel="nofollow" target="_blank">ZHIQI</a> <script> var _hmt = _hmt || []; (function() { var hm = document.createElement("script"); hm.src = "https://hm.baidu.com/hm.js?fe20a7cd150e593a05a74b380cf8e7cc"; var s = document.getElementsByTagName("script")[0]; s.parentNode.insertBefore(hm, s); })(); </script> </div> <div class="dz_footc_copy"> <p>相关侵权、举报、投诉及建议等，请发 E-mail：admin@discuz.vip</p> <p>Powered by <strong><a href="https://www.discuz.vip/" target="_blank">Discuz!</a></strong> <em>X5.0</em> © 2001-2026 <a href="https://code.dismall.com/" target="_blank">Discuz! Team</a>.<span class="pipe">|</span><a href="https://beian.miit.gov.cn/" target="_blank">闽ICP备17031337号-15</a></p> </div> </div> </div> <div class="dz_rnav" id="dz_rnav"> <a href="forum.php?mod=post&action=newthread&fid=59" class="dz_rpost" rel="nofollow"><span class="dz_tip_text">在本版发帖</span></a><a href="javascript:;" class="dz_rwx" rel="nofollow"> <div class="dz_rewm_box"> <div class="dz_rewm"> <img src="template/discuzx5/static/images/wechat.jpg"> <span>关注公众号</span> </div> </div> </a> <a href="javascript:;" onclick="jQuery('body,html').animate({scrollTop:0}, 600);" title="返回顶部" id="dz_rtop" class="dz_rtop" rel="nofollow"><span class="dz_tip_text">返回顶部</span></a> </div> <div id="scrolltop" style="display: none;"> <span hidefocus="true"><a title="返回顶部" onclick="window.scrollTo('0','0')" class="scrolltopa" ><b>返回顶部</b></a></span> <span> <a href="forum.php" hidefocus="true" class="returnboard" title="返回版块"><b>返回版块</b></a> </span> </div> <script type="text/javascript">_attachEvent(window, 'scroll', function () { new_showTopLink(); }); _attachEvent(window, 'resize', function(){ new_showTopLink(); });checkBlind();</script> <script type="text/javascript"> function new_showTopLink() { var ft = $('ft'); if(ft){ var dzscrolltop = $('dz_rnav'); var viewPortHeight = parseInt(document.documentElement.clientHeight); var dzscrollHeight = parseInt(document.body.getBoundingClientRect().top); var dzbasew = parseInt(ft.clientWidth); var dzsw = dzscrolltop.clientWidth; if (dzbasew < 1500) { var left = parseInt(fetchOffset(ft)['left']); left = left < dzsw ? left * 2 - dzsw : left; dzscrolltop.style.left = ( dzbasew + left ) + 'px'; } else { dzscrolltop.style.left = 'auto'; dzscrolltop.style.right = 0; } console.log(dzscrollHeight); if (dzscrollHeight < -100) { jQuery(".dz_rtop").slideDown(); } else { jQuery(".dz_rtop").slideUp(); } } } new_showTopLink(); function show_win(on) { showMenu({ 'ctrlid': "win_"+on+"_div", 'menuid': "win_"+on+"_box", 'duration': 3, 'pos': '00', 'cover': 1, 'drag': "win_"+on+"_move", 'maxh': '' }); } </script> <script src="home.php?mod=misc&ac=sendmail&rand=1787558398" type="text/javascript"></script> <script type="text/javascript">_attachEvent(window, 'scroll', function () { showTopLink(); });checkBlind();</script> </body> </html>