| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249 | <?xml version="1.0" encoding="UTF-8"?><!DOCTYPE sect1 PUBLIC "-//OASIS//DTD DocBook XML V4.5//EN"  "http://www.oasis-open.org/docbook/xml/4.5/docbookx.dtd" [  <!ENTITY % general-entities SYSTEM "../general.ent">  %general-entities;]><sect1 id="ch-system-inetutils" role="wrap">  <?dbhtml filename="inetutils.html"?>  <sect1info condition="script">    <productname>inetutils</productname>    <productnumber>&inetutils-version;</productnumber>    <address>&inetutils-url;</address>  </sect1info>  <title>Inetutils-&inetutils-version;</title>  <indexterm zone="ch-system-inetutils">    <primary sortas="a-Inetutils">Inetutils</primary>  </indexterm>  <sect2 role="package">    <title/>    <para>Inetutils 软件包包含基本网络程序。</para>    <segmentedlist>      <segtitle>&buildtime;</segtitle>      <segtitle>&diskspace;</segtitle>      <seglistitem>        <seg>&inetutils-ch6-sbu;</seg>        <seg>&inetutils-ch6-du;</seg>      </seglistitem>    </segmentedlist>  </sect2>  <sect2 role="installation">    <title>安装 Inetutils</title>    <para>准备安装 Inetutils:</para><screen><userinput remap="configure">./configure --prefix=/usr        \            --localstatedir=/var \            --disable-logger     \            --disable-whois      \            --disable-rcp        \            --disable-rexec      \            --disable-rlogin     \            --disable-rsh        \            --disable-servers</userinput></screen>    <variablelist>      <title>配置选项的含义:</title>      <varlistentry>        <term><parameter>--disable-logger</parameter></term>        <listitem>          <para>该选项防止 Inetutils 安装 <command>logger</command> 程序,          	  它被脚本文件用于向系统日志守护程序传递消息。这里不安装它,			  因为 Util-linux 会安装更新的版本。</para>        </listitem>      </varlistentry>      <varlistentry>        <term><parameter>--disable-whois</parameter></term>        <listitem>		  <para>该选项防止构建过时的 <command>whois</command> 客户端,			  BLFS 手册中有一个更好的 <command>whois</command> 客户端。		  </para>        </listitem>      </varlistentry>      <varlistentry>        <term><parameter>--disable-r*</parameter></term>        <listitem>          <para>这些参数禁用过时的程序,由于安全问题,它们不应该被继续使用。			  它们提供的功能可以由 BLFS 手册中的 openssh 软件包代替。</para>        </listitem>      </varlistentry>      <varlistentry>        <term><parameter>--disable-servers</parameter></term>        <listitem>          <!--para>This disables the installation of the various network servers          included as part of the Inetutils package. These servers are deemed not          appropriate in a basic LFS system. Some are insecure by nature and are          only considered safe on trusted networks. Note that          better replacements are available for many of these servers.</para-->          <para>该选项禁用 Inetutils 软件包包含的若干网络服务程序,			  它们在基本的 LFS 系统中注定是不合适的。			  其中一些服务程序从本质上就不安全,			  只有在可信的网络环境中才能被认为是安全的。			  要注意的是,对于其中许多服务程序,都能找到更好的替代品。		  </para>        </listitem>      </varlistentry>    </variablelist>    <para>编译该软件包:</para><screen><userinput remap="make">make</userinput></screen>    <para>运行以下命令以测试编译结果:</para><screen><userinput remap="test">make check</userinput></screen>    <note><para>其中一项测试 libls.sh 在初始的 chroot 环境中可能失败,    但在 LFS 系统构建完成后再重新运行时即可通过。另外,一项名为    ping-localhost.sh 的测试在宿主系统不支持 ipv6 时会失败。</para></note>    <para>安装该软件包:</para><screen><userinput remap="install">make install</userinput></screen>    <para>移动一些程序,这样在 <filename class='directory'>/usr</filename>    文件系统不可用时也能使用它们:</para><screen><userinput remap="install">mv -v /usr/bin/{hostname,ping,ping6,traceroute} /binmv -v /usr/bin/ifconfig /sbin</userinput></screen>  </sect2>  <sect2 id="contents-inetutils" role="content">    <title>Inetutils 的内容</title>    <segmentedlist>      <segtitle>安装的程序</segtitle>      <seglistitem>        <seg>dnsdomainname, ftp, ifconfig, hostname, ping, ping6,         talk, telnet, tftp, 以及 traceroute</seg>      </seglistitem>    </segmentedlist>    <variablelist>      <bridgehead renderas="sect3">简要描述</bridgehead>      <?dbfo list-presentation="list"?>      <?dbhtml list-presentation="table"?>      <varlistentry id="dnsdomainname">        <term><command>dnsdomainname</command></term>        <listitem>        <para>显示系统的 DNS 域名</para>        <indexterm zone="ch-system-inetutils dnsdomainname">          <primary sortas="b-dnsdomainname">dnsdomainname</primary>        </indexterm>        </listitem>      </varlistentry>      <varlistentry id="ftp">        <term><command>ftp</command></term>        <listitem>        <para>文件传输程序</para>        <indexterm zone="ch-system-inetutils ftp">          <primary sortas="b-ftp">ftp</primary>        </indexterm>        </listitem>      </varlistentry>      <varlistentry id="hostname">        <term><command>hostname</command></term>        <listitem>          <para>报告或设定主机名称</para>          <indexterm zone="ch-system-inetutils hostname">            <primary sortas="b-hostname">hostname</primary>          </indexterm>        </listitem>      </varlistentry>      <varlistentry id="ifconfig">        <term><command>ifconfig</command></term>        <listitem>        <para>管理网络接口</para>        <indexterm zone="ch-system-inetutils ifconfig">          <primary sortas="b-ifconfig">ifconfig</primary>        </indexterm>        </listitem>      </varlistentry>      <varlistentry id="ping">        <term><command>ping</command></term>        <listitem>          <para>发送回显请求数据包并报告响应用时</para>          <indexterm zone="ch-system-inetutils ping">            <primary sortas="b-ping">ping</primary>          </indexterm>        </listitem>      </varlistentry>      <varlistentry id="ping6">        <term><command>ping6</command></term>        <listitem>          <para>用于 IPv6 网络的 <command>ping</command> 版本</para>          <indexterm zone="ch-system-inetutils ping6">            <primary sortas="b-ping6">ping6</primary>          </indexterm>        </listitem>      </varlistentry>      <varlistentry id="talk">        <term><command>talk</command></term>        <listitem>          <para>用于和其他用户聊天</para>          <indexterm zone="ch-system-inetutils talk">            <primary sortas="b-talk">talk</primary>          </indexterm>        </listitem>      </varlistentry>      <varlistentry id="telnet">        <term><command>telnet</command></term>        <listitem>          <para>TELNET 协议的接口</para>          <indexterm zone="ch-system-inetutils telnet">            <primary sortas="b-telnet">telnet</primary>          </indexterm>        </listitem>      </varlistentry>      <varlistentry id="tftp">        <term><command>tftp</command></term>        <listitem>          <para>简单文件传输程序</para>          <indexterm zone="ch-system-inetutils tftp">            <primary sortas="b-tftp">tftp</primary>          </indexterm>        </listitem>      </varlistentry>      <varlistentry id="traceroute">        <term><command>traceroute</command></term>        <listitem>          <para>追踪您的数据包从您工作的主机到网络上另一台主机的路径,          显示中间通过的跳跃(网关)。</para>          <indexterm zone="ch-system-inetutils traceroute">            <primary sortas="b-traceroute">traceroute</primary>          </indexterm>        </listitem>      </varlistentry>    </variablelist>  </sect2></sect1>
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