122 lines
4.2 KiB
HTML
122 lines
4.2 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
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<HTML>
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<HEAD>
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<META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9">
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<TITLE> Cyrus IMAP HOWTO: Cyrus IMAP Configuration</TITLE>
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<LINK HREF="Cyrus-IMAP-8.html" REL=next>
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<LINK HREF="Cyrus-IMAP-6.html" REL=previous>
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<LINK HREF="Cyrus-IMAP.html#toc7" REL=contents>
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</HEAD>
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<BODY>
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<A HREF="Cyrus-IMAP-8.html">Next</A>
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<A HREF="Cyrus-IMAP-6.html">Previous</A>
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<A HREF="Cyrus-IMAP.html#toc7">Contents</A>
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<HR>
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<H2><A NAME="s7">7. Cyrus IMAP Configuration</A></H2>
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<H2><A NAME="ss7.1">7.1 Editing conf files</A>
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</H2>
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<P>
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<OL>
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<LI>Edit /etc/syslog.conf and add the following lines at the bottom:
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<PRE>
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local6.debug /var/adm/imapd.log
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auth.debug /var/adm/auth.log
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</PRE>
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</LI>
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<LI>Edit a new file /etc/imapd.conf and place in it the following lines:
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<PRE>
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configdirectory: /var/imap
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partition-default: /var/spool/imap
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admins: cyrus root
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srvtab: /var/imap/srvtab
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allowanonymouslogin: no
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sasl_passwd_check: shadow
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</PRE>
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</LI>
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</OL>
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<P>If you don't want your password check to be the default sasldb, you must specify
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which one of PAM, kerberos_v4, passwd, shadow you wish to use. If PAM is the
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authentication you desire for example, you would type:
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<P><CODE>sasl_passwd_check: pam</CODE>
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<P>instead of the line above
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<H2><A NAME="ss7.2">7.2 Creating the necessary directories</A>
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</H2>
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<P>This list of instructions will set up all the directories necessary for imap.
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<P>
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<OL>
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<LI><CODE>mkdir /var/adm</CODE></LI>
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<LI><CODE>touch /var/adm/imapd.log /var/adm/auth.log</CODE></LI>
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<LI><CODE>mkdir /var/imap /var/spool/imap /var/imap/srvtab</CODE></LI>
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<LI><CODE>chown cyrus /var/imap /var/spool/imap /var/imap/srvtab</CODE></LI>
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<LI><CODE>chgrp mail /var/imap /var/spool/imap /var/imap/srvtab</CODE></LI>
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<LI><CODE>chmod 750 /var/imap /var/spool/imap /var/imap/srvtab</CODE></LI>
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<LI><CODE>su cyrus</CODE></LI>
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</OL>
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<P>You are now the user cyrus. This is necessary for the files to have the correct owner and group.
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Continue:
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<P>
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<OL>
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<LI><CODE>tools/mkimap</CODE></LI>
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<LI><CODE>cd /var/imap</CODE></LI>
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<LI><CODE>chattr +S . user quota user/* quota/*</CODE></LI>
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<LI><CODE>chattr +S /var/spool/imap</CODE></LI>
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<LI><CODE>exit</CODE></LI>
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</OL>
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<P>You are now root again. The last command:
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<P><CODE>chattr +S /var/spool/mqueue</CODE>
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<H2><A NAME="ss7.3">7.3 More configuration file editing</A>
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</H2>
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<P>
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<OL>
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<LI>Edit <EM>/etc/services</EM> and check for the following lines. If they do not exist, add them:
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<PRE>
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pop3 110/tcp
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imap 143/tcp
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imsp 406/tcp
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kpop 1109/tcp
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sieve 2000/tcp
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</PRE>
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</LI>
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<LI>Edit <EM>/etc/inetd.conf</EM> and comment out any imap and pop3 lines and add the following:
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<PRE>
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imap stream tcp nowait cyrus /usr/cyrus/bin/imapd imapd
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pop3 stream tcp nowait cyrus /usr/cyrus/bin/pop3d pop3d
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</PRE>
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</LI>
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<LI>Edit <EM>/etc/sendmail.mc</EM> with care not to add extra spaces and add the following lines(do not copy and paste directly from this text as the tabs won't be added correctly):
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<PRE>
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MAILER(local)
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MAILER(cyrus)
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define(`confLOCAL_MAILER',`cyrus')
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LOCAL_RULE_0
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R$=N $: $#local $: $1
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R$=N < @ $=w . > $: $#local $: $1
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Rbb + $+ < @ $=w . > $#cyrusbb $: $1
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</PRE>
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Use tabs to separate the data (i.e. R$=N has three tabs between it and $: $#local $: $1)
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Then run:
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<CODE>m4 sendmail.mc > sendmail.cf</CODE></LI>
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<LI>Edit <EM>/etc/group</EM> and add the user daemon to the mail group.</LI>
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</OL>
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<H2><A NAME="ss7.4">7.4 If you use postfix instead of sendmail</A>
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</H2>
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<P>Postfix is a mail-deliver alternative to sendmail. Most linux installations use sendmail by default. If you use postfix, ignore configuration #3 from the last section and uncomment or add the following line in <EM>/etc/postfix/master.cf</EM>
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<P>
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<PRE>
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cyrus unix - n n - - pipe flags=R user=cyrus argv=/usr/sbin/cyrdeliver -e -m ${extension} ${user}
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</PRE>
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<P>Also add or uncomment this line in <EM>/etc/postfix/main.cf</EM>
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<P><CODE>local_transport = cyrus</CODE>
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<HR>
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<A HREF="Cyrus-IMAP.html#toc7">Contents</A>
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