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href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1">一.Linux的规划与安装</a> <ul><li id="key_2-1-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.1">1.计算机概念</a> <ul><li id="key_2-1-1-t1793" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.1">1.1 計算机：辅助人脑的好工具</a></li> <li id="key_2-1-1-t1794" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.1">1.2 个人计算机架构与周边设备</a></li> <li id="key_2-1-1-t1795" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.1">1.3 数据表示方式</a></li> <li id="key_2-1-1-t1796" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.1">1.4 软件程序运作</a></li> </ul> </li> <li id="key_2-1-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.2">2.Linux是什么</a> <ul><li id="key_2-1-2-t1797" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.2">2.1 Linux是什么</a></li> <li id="key_2-1-2-t1798" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.2">2.2 Torvalds的Linux发展</a></li> <li id="key_2-1-2-t1799" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.2">2.3 Linux的特色</a></li> </ul> </li> <li id="key_2-1-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.3">3.Linux如何学习</a> <ul><li id="key_2-1-3-t1801" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.3">3.1 Linux当前的应用角色</a></li> <li id="key_2-1-3-t1802" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.3">3.2 鸟哥的Linux苦难经验全都录</a></li> <li id="key_2-1-3-t1803" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.3">3.3 有心朝Linux作业系统学习者的学习态度</a></li> <li id="key_2-1-3-t1804" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.3">3.4 鸟哥的建议(重点在solution的学习)</a></li> </ul> </li> <li id="key_2-1-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.4">4.主机规划与磁盘分区</a> <ul><li id="key_2-1-4-t1805" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.4">4.1 Linux与硬件的搭配</a></li> <li id="key_2-1-4-t1806" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.4">4.2 磁盘分区</a></li> <li id="key_2-1-4-t1807" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.4">4.3 安装Linux前的规划</a></li> </ul> </li> <li id="key_2-1-5" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.5">5.安装CentOS 5.x与多重引导技巧</a> <ul><li id="key_2-1-5-t1808" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.5">5.1 本练习机的规划--尤其是分割参数</a></li> <li id="key_2-1-5-t1809" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.5">5.2 开始安装CentOS 5</a></li> <li id="key_2-1-5-t1810" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.5">5.3 安装后的首次设定</a></li> <li id="key_2-1-5-t1811" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.5">5.4 多重开机安装流程与技巧</a></li> <li id="key_2-1-5-t1812" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.5">5.5 关於大硬盘导致无法开机的问题</a></li> </ul> </li> <li id="key_2-1-6" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.6">6.首次登陆与在线求助 man page</a> <ul><li id="key_2-1-6-t1816" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.6">6.1 首次登陆系统</a></li> <li id="key_2-1-6-t1817" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.6">6.2 文本模式下命令的下达</a></li> <li id="key_2-1-6-t1818" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.6">6.3 Linux系统的在线求助man page与info page</a></li> <li id="key_2-1-6-t1819" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.6">6.4 超简单文书编辑器： nano</a></li> <li id="key_2-1-6-t1820" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.6">6.5 正确的关机方法</a></li> <li id="key_2-1-6-t1821" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.1.6">6.6 启动过程的问题排解</a></li> </ul> </li> </ul> </li> <li id="key_2-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2">二.文件、目录与磁盘格式</a> <ul><li id="key_2-2-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.1">7.Linux文件权限与目录配置</a> <ul><li id="key_2-2-1-t1822" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.1">7.1 使用者与群组</a></li> <li id="key_2-2-1-t1823" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.1">7.2 Linux文件权限概念</a></li> <li id="key_2-2-1-t1824" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.1">7.3 Linux目录配置</a></li> </ul> </li> <li id="key_2-2-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.2">8.Linux文件与目录管理</a> <ul><li id="key_2-2-2-t1825" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.2">8.1 目录与路径</a></li> <li id="key_2-2-2-t1826" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.2">8.2 文件与目录管理</a></li> <li id="key_2-2-2-t1827" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.2">8.3 文件内容查阅：</a></li> <li id="key_2-2-2-t1828" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.2">8.4 文件与目录的默认权限与隐藏权限</a></li> <li id="key_2-2-2-t1927" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.2">8.5 命令与文件的搜寻</a></li> <li id="key_2-2-2-t1928" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.2">8.6 极重要！权限与命令间的关系</a></li> <li id="key_2-2-2-t2305" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.2">8.1 路由</a></li> <li id="key_2-2-2-t2308" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.2">8.4 特殊状况：路由器两边界面是同一个 IP 网段： ARP Proxy</a></li> </ul> </li> <li id="key_2-2-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.3">9.Linux 磁盘与 文件系统管理</a> <ul><li id="key_2-2-3-t1929" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.3">9.1 认识 EXT2 文件系统</a></li> <li id="key_2-2-3-t1930" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.3">9.2 文件系统的简单操作</a></li> <li id="key_2-2-3-t1931" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.3">9.3 磁盘的分割、格式化、检验与挂载</a></li> <li id="key_2-2-3-t1932" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.3">9.4 配置启动挂载</a></li> <li id="key_2-2-3-t1933" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.3">9.5 内存置换空间(swap)之建置</a></li> <li id="key_2-2-3-t1934" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.3">9.6 文件系统的特殊观察与操作</a></li> </ul> </li> <li id="key_2-2-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.4">10.文件的压缩与打包</a> <ul><li id="key_2-2-4-t1935" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.4">10.1 压缩文件的用途与技术</a></li> <li id="key_2-2-4-t1936" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.4">10.2 Linux 系统常见的压缩命令</a></li> <li id="key_2-2-4-t1937" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.4">10.3 打包命令: tar</a></li> <li id="key_2-2-4-t1938" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.4">10.4 完整备份工具：dump, restore</a></li> <li id="key_2-2-4-t1939" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.4">10.5 光盘写入工具</a></li> <li id="key_2-2-4-t1940" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.4">10.6 其他常见的压缩与备份工具</a></li> <li id="key_2-2-4-t1941" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.2.4">10.7 重点回顾</a></li> </ul> </li> </ul> </li> <li id="key_2-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3">三.学习Shell与Shell Scripts</a> <ul><li id="key_2-3-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.1">11.vim程序编辑器</a> <ul><li id="key_2-3-1-t1942" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.1">11.1 vi 与 vim</a></li> <li id="key_2-3-1-t1943" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.1">11.2 vi 的使用</a></li> <li id="key_2-3-1-t1944" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.1">11.3 vim 的额外功能</a></li> <li id="key_2-3-1-t1945" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.1">11.4 其他 vim 使用注意事项</a></li> <li id="key_2-3-1-t1946" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.1">11.5 重点回顾</a></li> </ul> </li> <li id="key_2-3-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.2">12.认识与学习 BASH</a> <ul><li id="key_2-3-2-t1947" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.2">12.1 认识 BASH 这个 Shell</a></li> <li id="key_2-3-2-t1948" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.2">12.2 Shell 的变量功能</a></li> <li id="key_2-3-2-t1949" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.2">12.3 命令别名与历史命令</a></li> <li id="key_2-3-2-t1950" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.2">12.4 Bash shell 的操作环境</a></li> <li id="key_2-3-2-t1953" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.2">12.5 数据流重导向 (Redirection)</a></li> <li id="key_2-3-2-t1954" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.2">12.6 管线命令 (pipe)</a></li> <li id="key_2-3-2-t1955" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.2">12.7 重点回顾</a></li> </ul> </li> <li id="key_2-3-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.3">13.正规表示法与文件格式化处理</a> <ul><li id="key_2-3-3-t1956" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.3">13.1 前言： 什么是正规表示法</a></li> <li id="key_2-3-3-t1957" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.3">13.2 基础正规表示法</a></li> <li id="key_2-3-3-t1958" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.3">13.3 延伸正规表示法</a></li> <li id="key_2-3-3-t1959" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.3">13.4 文件的格式化与相关处理</a></li> <li id="key_2-3-3-t1960" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.3">13.5 重点回顾</a></li> </ul> </li> <li id="key_2-3-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.4">14.学习 shell scripts</a> <ul><li id="key_2-3-4-t1961" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.4">14.1 什么是 Shell Script</a></li> <li id="key_2-3-4-t1962" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.4">14.2 简单的 shell script 练习</a></li> <li id="key_2-3-4-t1963" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.4">14.3 善用判断式</a></li> <li id="key_2-3-4-t1964" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.4">14.4 条件判断式</a></li> <li id="key_2-3-4-t1965" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.4">14.5 回圈 (loop)</a></li> <li id="key_2-3-4-t1966" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.4">14.6 shell script 的追踪与 debug</a></li> <li id="key_2-3-4-t1967" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.3.4">14.7 重点回顾</a></li> </ul> </li> </ul> </li> <li id="key_2-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4">四.Linux使用者管理</a> <ul><li id="key_2-4-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.1">15.Linux 账号管理与ACL 权限控制</a> <ul><li id="key_2-4-1-t1968" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.1">15.1 Linux 的账号与群组</a></li> <li id="key_2-4-1-t1969" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.1">15.2 账号管理</a></li> <li id="key_2-4-1-t1978" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.1">15.3 主机的细部权限规划：ACL 的使用</a></li> <li id="key_2-4-1-t1979" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.1">15.4 使用者身份切换</a></li> <li id="key_2-4-1-t1980" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.1">15.5 使用者的特殊 shell 与 PAM 模块</a></li> <li id="key_2-4-1-t1981" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.1">15.6 Linux 主机上的用户信息传递</a></li> <li id="key_2-4-1-t1982" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.1">15.7 手动新增使用者</a></li> <li id="key_2-4-1-t1983" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.1">15.8 重点回顾</a></li> </ul> </li> <li id="key_2-4-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.2">16.磁盘配额(Quota)与进阶文件系统管理</a> <ul><li id="key_2-4-2-t1984" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.2">16.1 磁碟配额 (Quota) 的应用与实作</a></li> <li id="key_2-4-2-t1985" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.2">16.2 软件磁盘阵列 (Software RAID)</a></li> <li id="key_2-4-2-t1986" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.2">16.3 逻辑卷轴管理员 (Logical Volume Manager)</a></li> <li id="key_2-4-2-t1987" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.2">16.4 重点回顾</a></li> </ul> </li> <li id="key_2-4-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.3">17.例行性工作排程 (crontab)</a> <ul><li id="key_2-4-3-t2055" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.3">17.1 么是例行性工作排程</a></li> <li id="key_2-4-3-t2056" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.3">17.2 仅运行一次的工作排程</a></li> <li id="key_2-4-3-t2057" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.3">17.3 循环运行的例行性工作排程</a></li> <li id="key_2-4-3-t2058" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.3">17.4 可唤醒停机期间的工作任务</a></li> <li id="key_2-4-3-t2059" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.3">17.5 重点回顾</a></li> </ul> </li> <li id="key_2-4-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.4">18.程序管理与SELinux 初探</a> <ul><li id="key_2-4-4-t2060" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.4">18.1 什么是程序 (Process)</a></li> <li id="key_2-4-4-t2061" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.4">18.2 工作管理 (job control)</a></li> <li id="key_2-4-4-t2062" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.4">18.3 程序管理</a></li> <li id="key_2-4-4-t2063" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.4">18.4 特殊文件与程序</a></li> <li id="key_2-4-4-t2064" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.4">18.5 SELinux 初探</a></li> <li id="key_2-4-4-t2065" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.4.4">18.6 重点回顾</a></li> </ul> </li> </ul> </li> <li id="key_2-5" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5">五.Linux系统管理员</a> <ul><li id="key_2-5-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.1">19.认识系统服务(daemon)</a> <ul><li id="key_2-5-1-t2066" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.1">19.1 什么是 daemon 与服务 (service)</a></li> <li id="key_2-5-1-t2067" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.1">19.2 解析 super daemon 的配置文件</a></li> <li id="key_2-5-1-t2068" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.1">19.3 服务的防火墙管理 xinetd, TCP Wrappers</a></li> <li id="key_2-5-1-t2069" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.1">19.4 系统开启的服务</a></li> <li id="key_2-5-1-t2071" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.1">19.5 重点回顾</a></li> </ul> </li> <li id="key_2-5-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.2">20.认识与分析登录档</a> <ul><li id="key_2-5-2-t2072" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.2">20.1 什么是登录文件</a></li> <li id="key_2-5-2-t2073" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.2">20.2 syslogd ：记录登录文件的服务</a></li> <li id="key_2-5-2-t2074" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.2">20.3 登录文件的轮替 (logrotate)</a></li> <li id="key_2-5-2-t2075" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.2">20.4 分析登录文件</a></li> <li id="key_2-5-2-t2076" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.2">20.5 重点回顾</a></li> </ul> </li> <li id="key_2-5-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.3">21.启动流程、模块管理 与 loader</a> <ul><li id="key_2-5-3-t2077" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.3">21.1 Linux 的启动流程分析</a></li> <li id="key_2-5-3-t2078" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.3">21.2 核心与核心模块</a></li> <li id="key_2-5-3-t2079" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.3">21.3 Boot loader: Grub</a></li> <li id="key_2-5-3-t2080" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.3">21.4 启动过程的问题解决</a></li> <li id="key_2-5-3-t2081" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.3">21.5 重点回顾</a></li> </ul> </li> <li id="key_2-5-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.4">22.系统配置工具(网络与打印机)与硬件侦测</a> <ul><li id="key_2-5-4-t2082" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.4">22.1 CentOS 系统配置工具： setup</a></li> <li id="key_2-5-4-t2083" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.4">22.2 利用 CUPS 配置 Linux 打印机</a></li> <li id="key_2-5-4-t2084" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.4">22.3 硬件数据收集与驱动，及 lm_sensors</a></li> <li id="key_2-5-4-t2085" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.4">22.4 重点回顾</a></li> </ul> </li> <li id="key_2-5-5" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.5">23.软件安装： 原始码与 Tarball</a> <ul><li id="key_2-5-5-t2086" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.5">23.1 开放源码的软件安装与升级简介</a></li> <li id="key_2-5-5-t2087" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.5">23.2 使用传统程序语言进行编译的简单范例</a></li> <li id="key_2-5-5-t2088" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.5">23.3 用 make 进行巨集编译</a></li> <li id="key_2-5-5-t2089" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.5">23.4 Tarball 的管理与建议</a></li> <li id="key_2-5-5-t2090" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.5">23.5 函式库管理</a></li> <li id="key_2-5-5-t2091" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.5">23.6 检验软件的正确性</a></li> <li id="key_2-5-5-t2092" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.5">23.6 重点回顾</a></li> </ul> </li> <li id="key_2-5-6" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.6">24.软件安装：RPM, SRPM 与 YUM 功能</a> <ul><li id="key_2-5-6-t2093" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.6">24.1 软件管理员简介</a></li> <li id="key_2-5-6-t2094" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.6">24.2 RPM 软件管理程序： rpm</a></li> <li id="key_2-5-6-t2095" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.6">24.3 SRPM 的使用： rpmbuild</a></li> <li id="key_2-5-6-t2096" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.6">24.4 YUM 线上升级机制</a></li> <li id="key_2-5-6-t2100" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.6">24.5 管理的抉择：RPM 还是 Tarball</a></li> <li id="key_2-5-6-t2101" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.6">24.6 重点回顾</a></li> </ul> </li> <li id="key_2-5-7" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.7">25.X Window 配置介绍</a> <ul><li id="key_2-5-7-t2102" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.7">25.1 什么是 X Window System</a></li> <li id="key_2-5-7-t2174" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.7">25.2 X Server 配置档解析与配置</a></li> <li id="key_2-5-7-t2175" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.7">25.3 显卡驱动程序安装范例</a></li> <li id="key_2-5-7-t2176" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.7">25.4 重点回顾</a></li> </ul> </li> <li id="key_2-5-8" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.8">26.Linux 备份策略</a> <ul><li id="key_2-5-8-t2177" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.8">26.1 备份要点</a></li> <li id="key_2-5-8-t2178" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.8">26.2 备份的种类、频率与工具的选择</a></li> <li id="key_2-5-8-t2179" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.8">26.3 VBird 的备份策略与 scripts</a></li> <li id="key_2-5-8-t2180" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.8">26.4 灾难复原的考量</a></li> <li id="key_2-5-8-t2181" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.8">26.5 重点回顾</a></li> </ul> </li> <li id="key_2-5-9" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.9">27.核心编译</a> <ul><li id="key_2-5-9-t2182" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.9">27.1 编译前的任务：认识核心与取得核心原始码</a></li> <li id="key_2-5-9-t2183" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.9">27.2 核心编译的前处理与核心功能选择</a></li> <li id="key_2-5-9-t2184" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.9">27.3 核心的编译与安装</a></li> <li id="key_2-5-9-t2185" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.9">27.4 额外(单一)核心模块编译</a></li> <li id="key_2-5-9-t2186" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.5.9">27.5 重点回顾</a></li> </ul> </li> </ul> </li> <li id="key_2-6" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6">六.其他备份文章</a> <ul><li id="key_2-6-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6.1">28.基础学习篇快速索引</a> </li> <li id="key_2-6-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6.2">29.附录 A： GNU 的 GPL 条文 version 2</a> <ul><li id="key_2-6-2-t2187" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6.2">附录 A： GNU 的 GPL 条文 version 2</a></li> </ul> </li> <li id="key_2-6-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6.3">30.附录 B： EXT2 / EXT3 档案系统</a> <ul><li id="key_2-6-3-t2188" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6.3">第二延伸文件系统 (EXT2)</a></li> </ul> </li> <li id="key_2-6-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6.4">31.Linux 系统与命令练习题</a> </li> <li id="key_2-6-5" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6.5">32.SPFDISK 的 一个范例</a> </li> <li id="key_2-6-6" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6.6">33.较小安装 Red Hat 7.2</a> </li> <li id="key_2-6-7" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6.7">34.Red Hat 6.x 旧文件</a> </li> <li id="key_2-6-8" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6.8">35.基础篇第一版 Mandrake 9为例</a> </li> <li id="key_2-6-9" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=2.6.9">36.基础篇第二版 Fedora Core 4为例</a> </li> </ul> </li> </ul> </li> <li id="key_3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3">服务器</a> <ul><li id="key_3-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1">一.架站前的进修专区</a> <ul><li id="key_3-1-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.1">1.准备工作</a> <ul><li id="key_3-1-1-t2189" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.1">1.1 前言： Linux 有啥功能</a></li> <li id="key_3-1-1-t2190" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.1">1.2 基本架设服务器流程</a></li> <li id="key_3-1-1-t2229" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.1">1.3 自我评估是否已经具有架设服务器的能力</a></li> <li id="key_3-1-1-t2230" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.1">1.4 本章习题</a></li> </ul> </li> <li id="key_3-1-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.2">2.基础网络概念</a> <ul><li id="key_3-1-2-t2231" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.2">2.1 网络是个什么玩意儿</a></li> <li id="key_3-1-2-t2232" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.2">2.2 TCP/IP 的链结层相关协议</a></li> <li id="key_3-1-2-t2235" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.2">2.3 TCP/IP 的网络层相关封包与数据</a></li> <li id="key_3-1-2-t2237" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.2">2.4 TCP/IP 的传输层相关封包与数据</a></li> <li id="key_3-1-2-t2238" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.2">2.5 连上 Internet 前的准备事项</a></li> <li id="key_3-1-2-t2239" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.2">2.6 重点回顾</a></li> </ul> </li> <li id="key_3-1-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.3">3.局域网络架构简介</a> <ul><li id="key_3-1-3-t2240" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.3">3.1 局域网络的联机</a></li> <li id="key_3-1-3-t2284" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.3">3.2 本书使用的内部联机网络参数与通讯协议</a></li> </ul> </li> <li id="key_3-1-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.4">4.连上 Internet</a> <ul><li id="key_3-1-4-t2285" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.4">4.1 Linux 连上 Internet 前的注意事项</a></li> <li id="key_3-1-4-t2286" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.4">4.2 连上 Internet 的设定方法</a></li> <li id="key_3-1-4-t2287" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.4">4.3 无线网络--以笔记本电脑为例</a></li> <li id="key_3-1-4-t2288" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.4">4.4 常见问题说明</a></li> <li id="key_3-1-4-t2289" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.4">4.5 重点回顾</a></li> </ul> </li> <li id="key_3-1-5" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.5">5.网络指令</a> <ul><li id="key_3-1-5-t2290" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.5">5.1 网络参数设定使用的指令</a></li> <li id="key_3-1-5-t2291" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.5">5.2 网络侦错与观察指令</a></li> <li id="key_3-1-5-t2292" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.5">5.3 远程联机指令与实时通讯软件</a></li> <li id="key_3-1-5-t2293" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.5">5.4 文字接口网页浏览</a></li> <li id="key_3-1-5-t2294" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.5">5.5 封包撷取功能</a></li> <li id="key_3-1-5-t2295" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.5">5.6 重点回顾</a></li> </ul> </li> <li id="key_3-1-6" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.6">6.网络侦错</a> <ul><li id="key_3-1-6-t2296" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.6">6.1 无法联机原因分析</a></li> <li id="key_3-1-6-t2297" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.6">6.2 处理流程</a></li> <li id="key_3-1-6-t2298" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.1.6">6.3 本章习题</a></li> </ul> </li> </ul> </li> <li id="key_3-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2">二.主机的简易防火措施</a> <ul><li id="key_3-2-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.1">7.网络安全与主机基本防护</a> <ul><li id="key_3-2-1-t2299" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.1">7.1 网络封包联机进入主机的流程</a></li> <li id="key_3-2-1-t2300" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.1">7.2 网络自动升级软件</a></li> <li id="key_3-2-1-t2301" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.1">7.3 限制联机埠口 (port)</a></li> <li id="key_3-2-1-t2302" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.1">7.4 SELinux 管理原则</a></li> <li id="key_3-2-1-t2303" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.1">7.5 被攻击后的主机修复工作</a></li> <li id="key_3-2-1-t2304" class="mtree-active"><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.1">7.6 重点回顾</a></li> </ul> </li> <li id="key_3-2-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.2">8.路由概念与路由器</a> <ul><li id="key_3-2-2-t2306" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.2">8.2 路由器架设</a></li> <li id="key_3-2-2-t2307" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.2">8.3 动态路由器架设：quagga (zebra + ripd)</a></li> <li id="key_3-2-2-t2309" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.2">8.5 重点回顾</a></li> </ul> </li> <li id="key_3-2-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.3">9.防火墙与 NAT 服务器</a> <ul><li id="key_3-2-3-t2310" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.3">9.1 认识防火墙</a></li> <li id="key_3-2-3-t2311" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.3">9.2 TCP Wrappers</a></li> <li id="key_3-2-3-t2312" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.3">9.3 Linux 的封包过滤软件：iptables</a></li> <li id="key_3-2-3-t2313" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.3">9.4 单机防火墙的一个实例</a></li> <li id="key_3-2-3-t2314" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.3">9.5 NAT 服务器的设定</a></li> <li id="key_3-2-3-t2315" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.3">9.6 重点回顾</a></li> </ul> </li> <li id="key_3-2-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.4">10.申请合法的主机名</a> <ul><li id="key_3-2-4-t2316" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.4">10.1 为何需要主机名</a></li> <li id="key_3-2-4-t2317" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.4">10.2 注册一个合法的主机名</a></li> <li id="key_3-2-4-t2318" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.2.4">10.3 重点回顾</a></li> </ul> </li> </ul> </li> <li id="key_3-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3">三.局域网络内常见的服务器架设</a> <ul><li id="key_3-3-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.1">11.远程联机服务器ssh, xdmcp, vnc, xrdp</a> <ul><li id="key_3-3-1-t2319" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.1">11.1 远程联机服务器</a></li> <li id="key_3-3-1-t2320" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.1">11.2 文字接口联机服务器：SSH 服务器</a></li> <li id="key_3-3-1-t2321" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.1">11.3 最原始图形接口： Xdmcp 服务的启用</a></li> <li id="key_3-3-1-t2322" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.1">11.4 华丽的图形接口： VNC 服务器</a></li> <li id="key_3-3-1-t2323" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.1">11.5 仿真的远程桌面系统： XRDP 服务器</a></li> <li id="key_3-3-1-t2324" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.1">11.6 SSH 服务器的进阶应用</a></li> </ul> </li> <li id="key_3-3-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.2">12.网络参数控管者：DHCP 服务器</a> </li> <li id="key_3-3-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.3">13.文件服务器一：NFS 服务器</a> </li> <li id="key_3-3-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.4">14.账号控管：NIS 服务器</a> </li> <li id="key_3-3-5" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.5">15.时间服务器：NTP 时间服务器</a> </li> <li id="key_3-3-6" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.6">16.文件服务器之二：SAMBA 服务器</a> </li> <li id="key_3-3-7" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.7">17.区网控制者：Proxy 服务器</a> </li> <li id="key_3-3-8" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.3.8">18.网络驱动器装置：iSCSI 服务器</a> </li> </ul> </li> <li id="key_3-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.4">四.常见因特网服务器架设</a> <ul><li id="key_3-4-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.4.1">19.主机名控制者：DNS 服务器</a> </li> <li id="key_3-4-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.4.2">20.WWW 服务器</a> </li> <li id="key_3-4-3" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.4.3">21.文件服务器之三：FTP 服务器</a> </li> <li id="key_3-4-4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.4.4">22.邮件服务器：Postfix</a> </li> </ul> </li> <li id="key_3-5" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.5">五.一些旧数据</a> <ul><li id="key_3-5-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=3.5.1">23.旧数据汇总</a> </li> </ul> </li> </ul> </li> <li id="key_4" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=4">进阶篇</a> </li> <li id="key_5" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=5">Shell教程</a> </li> <li id="key_6" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=6">参考手册</a> <ul><li id="key_6-1" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=6.1">Linux 命令大全</a> </li> <li id="key_6-2" ><a href="forum.php?mod=forumdisplay&fid=59&filter=sortid&sortid=16&searchsort=1&Linux=6.2">Shell 命令</a> </li> </ul> </li> </ul> </div> </div> </div> <div id="middle" style="min-height: 100vh;"> <div class="group-contnt cl " style="overflow: hidden;padding: 40px 30px;position: inherit;"> <div id="ct" class=""> <!--发帖按钮的下拉选择发帖类别--> <!--批量选择帖子的操作弹框--> <!--删除主题|升降|置顶|直播|高亮|精华|图章|图标|关闭|移动|分类|复制|合并|分割|修复|标签|生成文章--> <div id="postlist" class="pl" ><div class="thread-t cl"> <div class="main-header mb40"> <p class="xmtitle" id="thread_subject">7.6 重点回顾<span class="myedit lf"> </span> </p> <div class="desc-list xs-12 cl mt10"> <div 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class="p_pop blk bui card_gender_" id="userinfo813" style="display: none; margin-top: -11px;"> <div class="m z"> <div id="userinfo813_ma"></div> </div> <div class="i y"> <div> <strong><a href="space-uid-1.html" target="_blank" class="xi2">职起网</a></strong> <em>当前离线</em> </div><dl class="cl"> <dt>积分</dt><dd><a href="home.php?mod=space&uid=1&do=profile" target="_blank" class="xi2">4514</a></dd> </dl><div class="imicn"> <a href="home.php?mod=space&uid=1&do=profile" target="_blank" title="查看详细资料"><img src="static/image/common/userinfo.gif" alt="查看详细资料" /></a> </div> <div id="avatarfeed"><span id="threadsortswait"></span></div> </div> </div> <!--左侧用户信息：用户头像--> <div> </div> <!--左侧用户信息：收听、发消息--> <!--左侧用户信息：不能查看个人主页的情况--> <!--左侧用户信息：编辑、禁止、清理等操作--> </div> </td> <td class=""style="width:100%"> <div class="pct" ><style type="text/css">.pcb{margin-right:0}</style> <style type="text/css">.pcb u {position: relative;}.pcb u::before {content: '';position: absolute;bottom: 0;left: 0;width: 100%;height: 50%;background: #f30;opacity: .5;}</style> <!--回帖奖励--> <div class="pcb "> <div class="typeoption"> <table summary="分类信息" cellpadding="0" cellspacing="0" class="cgtl mbm"> <caption>Linux</caption> <tbody><tr> <th>Linux 私房菜:</th> <td>服务器 » 二.主机的简易防火措施 » 7.网络安全与主机基本防护 </td> </tr> </tbody> </table> </div> <div class="t_fsz content-body content-body-first" > <table cellspacing="0" cellpadding="0"><tr><td class="t_f" id="postmessage_813"> <font size="4"><strong>1、重点回顾</strong></font><br /> <ul><li>要管制登入服务器的来源主机，得要了解网络封包的特性，这主要包括 TCP/IP 的封包协议， 以及重要的 Socket Pair ，亦即来源与目标的 IP 与 port 等。在 TCP 封包方面，则还得了解 SYN/ACK 等封包状态；<li>网络封包要进入我们 Linux 本机，至少需要通过 (1)防火墙 (2)服务本身的管理 (3)SELinux (4)取得档案的 rwx 权限等步骤；<li>主机的基本保护之一，就是拥有正确的权限设定。而复杂的权限设定可以利用 ACL 或者是 SELinux 来辅助；<li>关闭 SELinux 可在 /etc/selinux/config 档案内设定，亦可在核心功能中加入 selinux=0 的项目；<li>rootkit 为一种取得 root 的工具组，你可以利用 rkhunter 来查询你主机是否被植入 rootkit；<li>网管人员应该注意在员工的教育训练还有主机的完善备份方案上面；<li>一些所谓的黑客软件，几乎都是透过你的 Linux 上面的软件漏洞来攻击 Linux 主机的；<li>软件升级是预防被入侵的最有效方法之一；<li>良好的登录档分析习惯可以在短时间内发现系统的漏洞，并加以修复。<br /> </ul><br /> <br /> <br /> <br /> <font size="4"><strong>2、课后练习</strong></font><br /> <ul><li>我老是发现我的系统怪怪的，似乎有点停顿的模样，怀疑可能是 CPU 负荷太大，所以要去检查一下系统相关的信息。请问，我该以什么指令去检查我的系统相关的信息？<br/><div class="jzsjiale_fold"><button id="jzsjiale_fold_show_1" onclick="document.getElementById('jzsjiale_fold_show_1').style.display='none';document.getElementById('jzsjiale_fold_hide_1').style.display='block';document.getElementById('jzsjiale_fold_content_1').style.display='block';" type='button' title='答案(点击展开)' style="display: block;">+ 答案 (点击展开)</button><button id="jzsjiale_fold_hide_1" onclick="document.getElementById('jzsjiale_fold_show_1').style.display='block';document.getElementById('jzsjiale_fold_hide_1').style.display='none';document.getElementById('jzsjiale_fold_content_1').style.display='none';" type='button' title='答案(点击折叠)' style="display: none;">- 答案 (点击折叠)</button><div id="jzsjiale_fold_content_1" class="jzsjiale_fold_content" style="display:none;">可以使用 top, sar, free, ps -aux, uptime, last 等功能去查询系统的相关信息喔！然后再以 kill 之类的指令删除；</div></div><br /> <li>我怀疑我的系统上面有过多的具有 SUID 的档案存在，导致一般使用者可以随意的取得 root 的权限，请问，我要如何找出这些具有 SUID 权限的档案？<br/><div class="jzsjiale_fold"><button id="jzsjiale_fold_show_2" onclick="document.getElementById('jzsjiale_fold_show_2').style.display='none';document.getElementById('jzsjiale_fold_hide_2').style.display='block';document.getElementById('jzsjiale_fold_content_2').style.display='block';" type='button' title='答案(点击展开)' style="display: block;">+ 答案 (点击展开)</button><button id="jzsjiale_fold_hide_2" onclick="document.getElementById('jzsjiale_fold_show_2').style.display='block';document.getElementById('jzsjiale_fold_hide_2').style.display='none';document.getElementById('jzsjiale_fold_content_2').style.display='none';" type='button' title='答案(点击折叠)' style="display: none;">- 答案 (点击折叠)</button><div id="jzsjiale_fold_content_2" class="jzsjiale_fold_content" style="display:none;">因为 SUID 是 4000 这个权限的模样，所以我可以这样做：<br /> find / -perm +4000</div></div><br /> <li>我由国内一些 ftp 网站上下载了 Red Hat 公司释出的软件，我想安装他，但又不知道该软件档案是否被修改过！ 请问我该如何确定这个软件的可用性？<br/><div class="jzsjiale_fold"><button id="jzsjiale_fold_show_3" onclick="document.getElementById('jzsjiale_fold_show_3').style.display='none';document.getElementById('jzsjiale_fold_hide_3').style.display='block';document.getElementById('jzsjiale_fold_content_3').style.display='block';" type='button' title='答案(点击展开)' style="display: block;">+ 答案 (点击展开)</button><button id="jzsjiale_fold_hide_3" onclick="document.getElementById('jzsjiale_fold_show_3').style.display='block';document.getElementById('jzsjiale_fold_hide_3').style.display='none';document.getElementById('jzsjiale_fold_content_3').style.display='none';" type='button' title='答案(点击折叠)' style="display: none;">- 答案 (点击折叠)</button><div id="jzsjiale_fold_content_3" class="jzsjiale_fold_content" style="display:none;">利用最简易的 MD5 编码来测试一下，例如『 md5sum 软件名称』，再比对与原始软件释出的 MD5 数据是否相同！？</div></div><br /> <li>如果我发现使用『 setfacl -m u:dmtsai:rwx /path/to/file 』时，系统却显示『setfacl: Operation not supported』， 你认为是哪里出问题？<br/><div class="jzsjiale_fold"><button id="jzsjiale_fold_show_4" onclick="document.getElementById('jzsjiale_fold_show_4').style.display='none';document.getElementById('jzsjiale_fold_hide_4').style.display='block';document.getElementById('jzsjiale_fold_content_4').style.display='block';" type='button' title='答案(点击展开)' style="display: block;">+ 答案 (点击展开)</button><button id="jzsjiale_fold_hide_4" onclick="document.getElementById('jzsjiale_fold_show_4').style.display='block';document.getElementById('jzsjiale_fold_hide_4').style.display='none';document.getElementById('jzsjiale_fold_content_4').style.display='none';" type='button' title='答案(点击折叠)' style="display: none;">- 答案 (点击折叠)</button><div id="jzsjiale_fold_content_4" class="jzsjiale_fold_content" style="display:none;">这是由于你的 filesystem 没有启用 ACL 支持，或者是系统的核心不支持。 请先使用 mount -o remount,acl /mount_point 测试看能否支持 ACL ，若不支持时，则可能是由于核心版本太旧了。</div></div><br /> <li>如果要设定 dmtsai 可以使用 /home/project 这个目录 (假设 /home 已经支持 ACL)，在该目录内 dmtsai 可以拥有完整的权限。请问该如何设定该目录？<br/><div class="jzsjiale_fold"><button id="jzsjiale_fold_show_5" onclick="document.getElementById('jzsjiale_fold_show_5').style.display='none';document.getElementById('jzsjiale_fold_hide_5').style.display='block';document.getElementById('jzsjiale_fold_content_5').style.display='block';" type='button' title='答案(点击展开)' style="display: block;">+ 答案 (点击展开)</button><button id="jzsjiale_fold_hide_5" onclick="document.getElementById('jzsjiale_fold_show_5').style.display='block';document.getElementById('jzsjiale_fold_hide_5').style.display='none';document.getElementById('jzsjiale_fold_content_5').style.display='none';" type='button' title='答案(点击折叠)' style="display: none;">- 答案 (点击折叠)</button><div id="jzsjiale_fold_content_5" class="jzsjiale_fold_content" style="display:none;">除了使用 setfacl -m u:dmtsai:rwx /home/project 之外，还需要设定 setfacl -m m:rwx /home/project ， 因为 ACL 在目录方面，必须透过用户权力及 mask 的逻辑运算后才能生效！</div></div><br /> <li>SELinux 是否为防火墙？<br/><div class="jzsjiale_fold"><button id="jzsjiale_fold_show_6" onclick="document.getElementById('jzsjiale_fold_show_6').style.display='none';document.getElementById('jzsjiale_fold_hide_6').style.display='block';document.getElementById('jzsjiale_fold_content_6').style.display='block';" type='button' title='答案(点击展开)' style="display: block;">+ 答案 (点击展开)</button><button id="jzsjiale_fold_hide_6" onclick="document.getElementById('jzsjiale_fold_show_6').style.display='block';document.getElementById('jzsjiale_fold_hide_6').style.display='none';document.getElementById('jzsjiale_fold_content_6').style.display='none';" type='button' title='答案(点击折叠)' style="display: none;">- 答案 (点击折叠)</button><div id="jzsjiale_fold_content_6" class="jzsjiale_fold_content" style="display:none;">SELinux 并非防火墙，他是用来作为更细部权限设定的一个核心模块。</div></div><br /> <li>良好的密码规划是防备主机的第一要务，请问 Linux 系统当中，关于密码相关的档案与规则设定在哪些档案里面？<br/><div class="jzsjiale_fold"><button id="jzsjiale_fold_show_7" onclick="document.getElementById('jzsjiale_fold_show_7').style.display='none';document.getElementById('jzsjiale_fold_hide_7').style.display='block';document.getElementById('jzsjiale_fold_content_7').style.display='block';" type='button' title='答案(点击展开)' style="display: block;">+ 答案 (点击展开)</button><button id="jzsjiale_fold_hide_7" onclick="document.getElementById('jzsjiale_fold_show_7').style.display='block';document.getElementById('jzsjiale_fold_hide_7').style.display='none';document.getElementById('jzsjiale_fold_content_7').style.display='none';" type='button' title='答案(点击折叠)' style="display: none;">- 答案 (点击折叠)</button><div id="jzsjiale_fold_content_7" class="jzsjiale_fold_content" style="display:none;">密码的设定规则在 /etc/login.defs 里面！至于密码档案在 /etc/shadow 内！</div></div><br /> <li>简易说明，当一部主机被入侵之后，应该如何处理？<br/><div class="jzsjiale_fold"><button id="jzsjiale_fold_show_8" onclick="document.getElementById('jzsjiale_fold_show_8').style.display='none';document.getElementById('jzsjiale_fold_hide_8').style.display='block';document.getElementById('jzsjiale_fold_content_8').style.display='block';" type='button' title='答案(点击展开)' style="display: block;">+ 答案 (点击展开)</button><button id="jzsjiale_fold_hide_8" onclick="document.getElementById('jzsjiale_fold_show_8').style.display='block';document.getElementById('jzsjiale_fold_hide_8').style.display='none';document.getElementById('jzsjiale_fold_content_8').style.display='none';" type='button' title='答案(点击折叠)' style="display: none;">- 答案 (点击折叠)</button><div id="jzsjiale_fold_content_8" class="jzsjiale_fold_content" style="display:none;">找出问题、重新安装、漏洞修补、数据还原！请参考本章最后一节的说明。</div></div><br /> </ul><br /> <br /> <br /> <br /> <font size="4"><strong>3、参考数据与延伸阅读</strong></font><br /> <ul><li>注1： nmap 的官方网站：<a href="http://insecure.org/nmap/" target="_blank">http://insecure.org/nmap/</a><li>Fedora 的 SELinux FAQ：<a href="http://fedora.redhat.com/docs/selinux-faq/" target="_blank">http://fedora.redhat.com/docs/selinux-faq/</a><li>SELinux 的发展网站：<a href="http://selinux.sourceforge.net/" target="_blank">http://selinux.sourceforge.net/</a><li>Red Hat 之 RHEL 4 的 SELinux 指南：<a href="http://www.redhat.com/docs/manuals/enterprise/RHEL-4-Manual/selinux-guide/index.html" target="_blank">http://www.redhat.com/docs/manua ... ux-guide/index.html</a><li>美国国家安全局的 SELinux 简介：<a href="http://www.nsa.gov/selinux/" target="_blank">http://www.nsa.gov/selinux/</a><li>Rootkit hunter：<a href="http://www.rootkit.nl/projects/rootkit_hunter.html" target="_blank">http://www.rootkit.nl/projects/rootkit_hunter.html</a><br /> </ul><br /> <br /> <br /> <br /> <style type="text/css">div.jzsjiale_fold_content{margin-top: 10px;border: 1px solid #cccccc;padding: 10px;}</style></td></tr></table> <!--版权信息--> </div> <div id="comment_813" class="cm"> </div> <div id="post_rate_div_813"></div> </div></div> <!--淘专辑推荐列表--> </td></tr> 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