0520openwebmail.htm

鸟哥LINUX 学习课本

root]# </font><b><font color="#ffff00">yum update</font></b></font>
<br><font size="-1" color="#ff6666" face="SimSun"># 这个动作仅只是要升级刚刚的套件而已；</font>
<br><font size="-1" color="#ff6666" face="SimSun">　</font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
root]# </font><b><font color="#ffff00">rpm -ivh openwebmail-2.40-1.i386.rpm</font></b></font>
<br><font size="-1" color="#ff6666" face="SimSun"># 注意：在预设的情况下，
openwebmail 会将档案资料安装至与 apache 有关的路径</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 也就是 /var/www/data
与 /var/www/cgi-bin 底下，所以，如果您已经将 apache</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 以 tarball
方式安装，导致拥有不同的 WWW Root 路径时，最好使用 tarball</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 来安装您的
openwebmail 啊！</font>
<br><font size="-1" color="#ffffff" face="SimSun">　</font>
<br><font size="-1" color="#ffffff" face="SimSun">　</font>
<br><font size="-1" color="#cccccc" face="SimSun">2. 初始化设定：</font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
root]# </font><b><font color="#ffff00">cd /var/www/cgi-bin/openwebmail</font></b></font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
openwebmail]# </font><b><font color="#ffff00">./openwebmail-tool.pl --init</font></b></font>
<br><font size="-1" color="#ff6666" face="SimSun"># 因为 openwebmail
支持相当多种认证机制，因此，我们必须在使用 opewebmail&#160;</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 之前，先将
openwebmail 的相关设定做好！上面 openwebmail-tool.pl --init</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 就是在达成这样的目标。此外，这个步骤会进行蛮长的一段时间喔！请耐心等候！</font>
<br><font size="-1" color="#ffffff" face="SimSun">　</font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
openwebmail]# </font><b><font color="#ffff00">cd etc</font></b></font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
etc]# </font><b><font color="#ffff00">vi dbm.conf</font></b></font>
<br><font size="-1" color="#ff6666" face="SimSun"># 找到并修改成底下几行：</font>
<br><font size="-1" color="#ffff00" face="SimSun">dbm_ext&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;
.db</font>
<br><font size="-1" color="#ffff00" face="SimSun">dbmopen_ext&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;
.db</font>
<br><font size="-1" color="#ffff00" face="SimSun">dbmopen_haslock&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;
yes</font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
etc]# </font><b><font color="#ffff00">cd ..</font></b></font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
openwebmail]# </font><b><font color="#ffff00">./openwebmail-tool.pl --init</font></b></font>
<br><font size="-1" color="#ffffff" face="SimSun">Welcome to
the Open WebMail!</font>
<p><font size="-1" color="#ffffff" face="SimSun">This program
is going to send a short message back to the developer,</font>
<br><font size="-1" color="#ffffff" face="SimSun">so we could
have the idea that who is installing and how many sites are</font>
<br><font size="-1" color="#ffffff" face="SimSun">using this
software, the content to be sent is:</font>
</p><p><font size="-1" color="#ffffff" face="SimSun">OS: Linux 2.4.22-1.2199.nptl
i686</font>
<br><font size="-1" color="#ffffff" face="SimSun">Perl: 5.008003</font>
<br><font size="-1" color="#ffffff" face="SimSun">WebMail: Open
WebMail 2.40 20040816</font>
</p><p><font size="-1" color="#ffffff" face="SimSun">Send the site
report?(Y/n)</font>
<br><font size="-1" color="#ffffff" face="SimSun">sending report...</font>
</p><p><font size="-1" color="#ffffff" face="SimSun">Thank you.</font>
<br><font size="-1" color="#ffffff" face="SimSun">　</font>
<br><font size="-1" color="#ffffff" face="SimSun">　</font>
<br><font size="-1" color="#cccccc" face="SimSun">3. 进一步设定：</font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
openwebmail]# </font><b><font color="#ffff00">cd etc</font></b></font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root#test
etc]# </font><b><font color="#ffff00">vi openwebmail.conf</font></b></font>
<br><font size="-1" color="#ff6666" face="SimSun"># 找到这一行：</font>
<br><font size="-1" color="#ffffff" face="SimSun">default_language&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;
en</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 改成这样子：</font>
<br><font size="-1" color="#ffff00" face="SimSun">default_language&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;&#160;
zh_TW.Big5</font></p></td>
</tr>
</tbody></table>
　
<br>一般来说，设定成这样就足够您运作 openwebmail 了，不过，您的 WWW 主机必须要能提供
perl 的执行环境，因为 openwebmail 就是以 perl 写成的啊！以 apache 为例，您必须要知道如何启动
perl 的 CGI 执行环境：
<br>　
<table bgcolor="#000000" border="1" cols="1" width="550">
<tbody><tr>
<td><font size="-1" face="SimSun"><font color="#ffffff">[root@test
root]#</font><b><font color="#ffff00"> vi /etc/httpd/conf/httpd.conf</font></b></font>
<br><font size="-1" color="#ffffff" face="SimSun">ScriptAlias
/cgi-bin/ "/var/www/cgi-bin/"</font>
<br><font size="-1" color="#ffffff" face="SimSun">&lt;Directory
"/var/www/cgi-bin"&gt;</font>
<br><font size="-1" color="#ffffff" face="SimSun">&#160;&#160;&#160;
AllowOverride None</font>
<br><font size="-1" color="#ffffff" face="SimSun">&#160;&#160;&#160;
Options None</font>
<br><font size="-1" color="#ffffff" face="SimSun">&#160;&#160;&#160;
Order allow,deny</font>
<br><font size="-1" color="#ffffff" face="SimSun">&#160;&#160;&#160;
Allow from all</font>
<br><font size="-1" color="#ffffff" face="SimSun">&lt;/Directory&gt;</font>
<br><font size="-1" color="#ffffff" face="SimSun">AddHandler
cgi-script .cgi .pl</font></td>
</tr>
</tbody></table>
　
<br>至少上面的设定要设定妥当才行啊！好了，那么如何使用 openwebmail 呢？直接在您的浏览器上面输入：
<br>　
<ul><font color="#000066">http://your.linux.server/cgi-bin/openwebmail/openwebmail.pl</font></ul>
　
<br>就可以使用 openwebmail 啰！很简单吧！不过，如果万一您的认证一直无法成功的话，可以指定一下认证机制看看：
<br>　
<table bgcolor="#000000" border="1" cols="1" width="600">
<tbody><tr>
<td><font size="-1" face="SimSun"><font color="#ffffff">[root@test
root]#</font><b><font color="#ffff00"> cd /var/www/cgi-bin/openwebmail/auth</font></b></font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
auth]# </font><b><font color="#ffff00">vi auth_unix.pl</font></b></font>
<br><font size="-1" color="#ff6666" face="SimSun"># 找到底下：</font>
<br><font size="-1" color="#ffffff" face="SimSun">my $passwdfile_plaintext
= $conf{'passwdfile_plaintext'} || '/etc/passwd';</font>
<br><font size="-1" color="#ffffff" face="SimSun">my $passwdfile_encrypted
= $conf{'passwdfile_encrypted'} || '/etc/master.passwd';</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 改成这样：</font>
<br><font size="-1" color="#ffff00" face="SimSun">my $unix_passwdfile_plaintext="/etc/passwd";</font>
<br><font size="-1" color="#ffff00" face="SimSun">my $unix_passwdfile_encrypted="/etc/shadow";</font></td>
</tr>
</tbody></table>
&nbsp;</ul>

<hr width="100%"><a name="install_mdk10"></a><img src="0520openwebmail_files/penguin-s.gif" nosave="" align="middle" height="23" width="17"><font color="#000099">MDK10.0
的 Tarball 安装</font>
<br>　
<ul>如果您是使用 MDK 作为您的 Linux 系统时，由于 OpenWebMail 并没有针对这个操作系统来设计
RPM 档案，所以，这里我们以 Tarball 来进行安装。首先，请先确认一下您的 Postfix
与 Apache 已经安装妥当。底下我们就完整的来谈一谈啰！(同样的，更详细的 Postfix
+ SASL 的 SMTP 身分认证信息请查阅：<a href="http://linux.vbird.org/linux_server/0390postfix.php">http://linux.vbird.org/linux_server/0390postfix.php</a>)
<br>　
<table bgcolor="#000000" border="1" cols="1" width="550">
<tbody><tr>
<td><font size="-1" color="#ffffff" face="SimSun"># 0. 先确定一下底下这些套件都已经安装了(使用
rpm 的方式来安装的)</font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
root]#</font><b><font color="#ffff00"> rpm -qa | egrep '(sasl|postfix|imap)'|sort</font></b></font>
<br><font size="-1" color="#ffffff" face="SimSun">cyrus-sasl-2.1.15-10mdk</font>
<br><font size="-1" color="#ffffff" face="SimSun">imap-2002d-8mdk</font>
<br><font size="-1" color="#ffffff" face="SimSun">libpostfix1-2.1.1-0.1.100mdk</font>
<br><font size="-1" color="#ffffff" face="SimSun">libsasl2-2.1.15-10mdk</font>
<br><font size="-1" color="#ffffff" face="SimSun">libsasl2-devel-2.1.15-10mdk</font>
<br><font size="-1" color="#ffffff" face="SimSun">libsasl2-plug-anonymous-2.1.15-10mdk</font>
<br><font size="-1" color="#ffffff" face="SimSun">libsasl2-plug-login-2.1.15-10mdk</font>
<br><font size="-1" color="#ffffff" face="SimSun">libsasl2-plug-plain-2.1.15-10mdk</font>
<br><font size="-1" color="#ffffff" face="SimSun">postfix-2.1.1-0.1.100mdk</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 若没有安装任何一个套件，请使用
urpmi 来安装喔！</font>
<br><font size="-1" color="#ffffff" face="SimSun">　</font>
<br><font size="-1" color="#ffccff" face="SimSun"># 1. 建立 saslauthd
认证机制与 smtp 认证档案：</font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
root]# </font><b><font color="#ffff00">vi /etc/sysconfig/saslauthd</font></b></font>
<br><font size="-1" color="#ffff00" face="SimSun">#SASL_AUTHMECH=pam</font>
<br><font size="-1" color="#ffff00" face="SimSun">SASL_AUTHMECH=shadow</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 事实上，就是将认证机制修订成为
shadow 就是了。</font>
<br><font size="-1" color="#ffffff" face="SimSun">　</font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
root]# </font><b><font color="#ffff00">mkdir /etc/postfix/sasl</font></b></font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
root]# </font><b><font color="#ffff00">vi /etc/postfix/sasl/smtpd.conf</font></b></font>
<br><font size="-1" color="#ffff00" face="SimSun">pwcheck_method:
saslauthd</font>
<br><font size="-1" color="#ffff00" face="SimSun">mech_list:
plain login</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 这一版的
postfix 比较奇怪，他的认证档案预设就是放置在这里喔！</font>
<p><font size="-1" color="#ffccff" face="SimSun"># 2. 修订 postfix
的设定档 master.cf：</font>
<br><font size="-1" face="SimSun"><font color="#ffffff">[root@test
root]# </font><b><font color="#ffff00">vi /etc/postfix/master.cf</font></b></font>
<br><font size="-1" color="#ff6666" face="SimSun"># 找到这个：</font>
<br><font size="-1" color="#ffffff" face="SimSun">smtp&#160;&#160;&#160;
inet&#160;&#160;&#160; n&#160;&#160;&#160;&#160;&#160;&#160; -&#160;&#160;&#160;&#160;&#160;&#160;
y&#160;&#160;&#160;&#160;&#160;&#160; -&#160;&#160;&#160;&#160;&#160;&#160;
-&#160;&#160;&#160;&#160;&#160;&#160; smtpd</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 改为这个：</font>
<br><font size="-1" color="#ffff00" face="SimSun">smtp&#160;&#160;&#160;
inet&#160;&#160;&#160; n&#160;&#160;&#160;&#160;&#160;&#160; -&#160;&#160;&#160;&#160;&#160;&#160;
n&#160;&#160;&#160;&#160;&#160;&#160; -&#160;&#160;&#160;&#160;&#160;&#160;
-&#160;&#160;&#160;&#160;&#160;&#160; smtpd</font><font size="-1" color="#ffff00" face="SimSun"></font>
</p><p><font size="-1" color="#ffccff" face="SimSun"># 3. 修订 postfix
的设定档 main.cf：</font>
<br><font size="-1" color="#ff6666" face="SimSun"># 基本上，内容就有点类似底下这样：</font>
<br><font size="-1" color="#ff6666" face="SimSun"># Postfix 在
MDK 10.0 底下的预设设定数据：</font>
<br><font size="-1" color="#ffff00" face="SimSun">readme_directory
= /usr/share/doc/postfix-2.1.1/README_FILES</font>
<br><font size="-1" color="#ffff00" face="SimSun">sample_directory
= /usr/share/doc/postfix-2.1.1/samples</font>
<br><font size="-1" color="#ffff00" face="SimSun">html_directory
= /usr/share/doc/postfix-2.1.1/html</font>
<br><font size="-1" color="#ffff00" face="SimSun">sendmail_path
= /usr/sbin/sendmail.postfix</font>
<br><font size="-1" color="#ffff00" face="SimSun">setgid_group
= postdrop</font>
<br><font size="-1" color="#ffff00" face="SimSun">command_directory
= /usr/sbin</font>
<br><font size="-1" color="#ffff00" face="SimSun">manpage_directory
= /usr/share/man</font>
<br><font size="-1" color="#ffff00" face="SimSun">daemon_directory
= /usr/lib/postfix</font>
<br><font size="-1" color="#ffff00" face="SimSun">newaliases_path
= /usr/bin/newaliases.postfix</font>
<br><font size="-1" color="#ffff00" face="SimSun">mailq_path
= /usr/bin/mailq.postfix</font>
<br><font size="-1" color="#ffff00" face="SimSun">queue_directory
= /var/spool/postfix</font>
<br><font size="-1" color="#ffff00" face="SimSun">mail_owner
= postfix</font>