Почтовая система на основе LDAP сервера

Оглавление документа

Настройка LDAP сервера на ALT Linux Server 4.0

Настройка postfix

Настройка courier-imap

Настройка LDAP сервера на ALT Linux Server 4.0

Настройка LDAP сервера

Настройка postfix

[root@gw2 etc]# cat /etc/postfix/main.cf | grep ^[^#]
myhostname = gw2.edu.volganet.ru mydomain = edu.volganet.ru myorigin = $myhostname inet_interfaces = $myhostname mydestination = $myhostname, localhost.$mydomain, localhost, $config_directory/mydestination unknown_local_recipient_reject_code = 550 mynetworks = 192.168.0.0/16, 127.0.0.0/8, 10.10.7.0/24 alias_maps = hash:/etc/postfix/aliases alias_database = hash:/etc/postfix/aliases home_mailbox = Maildir/ mailbox_command = if [ ! -d "$HOME/Maildir" ]; then maildirmake "$HOME/Maildir"; fi; /usr/bin/procmail -a $DOMAIN -d $LOGNAME

[root@gw2 etc]# cat procmailrc
MAILDIR=$HOME/Maildir/ DEFAULT=$MAILDIR :0: $DEFAULT

После этих настроек письма будут складываться в $HOME/Maildir

Настройка courier-imap

[root@gw2 etc]# rpm -qa | grep courier
courier-imap-utils-4.1.2-alt1 libcourier-authlib-0.59.1-alt1.0 courier-authlib-0.59.1-alt1.0 courier-maildrop-2.0.3-alt1 courier-imap-4.1.2-alt1 courier-authlib-ldap-0.59.1-alt1.0
Как оказалось, courier-authlib-ldap пакет не нужен, спасибо barabashka.

[root@gw2 courier-authlib]# cat authdaemon.conf | grep "^[^#]"
authmodulelist="authpam" authmodulelistorig="authuserdb authpam authpgsql authldap authmysql authcustom authpipe" daemons=5 authdaemonvar=/var/lib/courier-authlib DEBUG_LOGIN=2 DEFAULTOPTIONS="" COURIER_UID="root" COURIER_GID="root" LOGGEROPTS="-facility=auth"

По умолчанию COURIER_UID и COURIER_GID стоит courier, только это не позволяет использовать авторизацию. Как вариант видел где-то в инете – добавить курьера в группу auth (не пробовал).

[root@gw2 /etc/courier-imap]# cat pop3d | grep "^[^#]"
PIDFILE=/var/run/courier-pop3d.pid MAXDAEMONS=40 MAXPERIP=4 POP3AUTH="" POP3AUTH_ORIG="PLAIN LOGIN CRAM-MD5 CRAM-SHA1 CRAM-SHA256" POP3AUTH_TLS="" POP3AUTH_TLS_ORIG="LOGIN PLAIN" POP3_PROXY=0 PORT=110 ADDRESS=10.10.7.100 TCPDOPTS="-nodnslookup -noidentlookup" LOGGEROPTS="" POP3DSTART=YES MAILDIRPATH=Maildir

[root@gw2 courier-imap]# cat pop3d-ssl | grep "^[^#]"
SSLPORT=995 SSLADDRESS=10.10.7.100 SSLPIDFILE=/var/run/courier-pop3s.pid SSLLOGGEROPTS="" POP3DSSLSTART=YES POP3_STARTTLS=YES POP3_TLS_REQUIRED=0 COURIERTLS=/usr/sbin/couriertls TLS_PROTOCOL=SSL3 TLS_STARTTLS_PROTOCOL=TLS1 TLS_CERTFILE=/etc/courier-imap/ssl/pop3d.pem TLS_VERIFYPEER=NONE TLS_CACHEFILE=/var/lib/courier-imap/couriersslcache TLS_CACHESIZE=524288 MAILDIRPATH=Maildir

[root@gw2 /etc/courier-imap]# cat imapd | grep "^[^#]"
ADDRESS=10.10.7.100 PORT=143 AUTHSERVICE143=imap AUTHSERVICE993=imaps MAXDAEMONS=40 MAXPERIP=10 PIDFILE=/var/run/courier-imapd.pid TCPDOPTS="-nodnslookup -noidentlookup" LOGGEROPTS="" IMAP_CAPABILITY="AUTH=PLAIN IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA IDLE" IMAP_KEYWORDS=1 IMAP_ACL=1 IMAP_CAPABILITY_ORIG="IMAP4rev1 UIDPLUS CHILDREN NAMESPACE THREAD=ORDEREDSUBJECT THREAD=REFERENCES SORT QUOTA AUTH=CRAM-MD5 AUTH=CRAM-SHA1 AUTH=CRAM-SHA256 IDLE" IMAP_PROXY=0 IMAP_PROXY_FOREIGN=0 IMAP_IDLE_TIMEOUT=60 IMAP_CAPABILITY_TLS_ORIG="$IMAP_CAPABILITY_ORIG AUTH=PLAIN" IMAP_DISABLETHREADSORT=0 IMAP_CHECK_ALL_FOLDERS=1 IMAP_OBSOLETE_CLIENT=0 IMAP_UMASK=022 IMAP_ULIMITD=65536 IMAP_USELOCKS=0 IMAP_SHAREDINDEXFILE=/var/lib/courier-imap/shared/index IMAP_ENHANCEDIDLE=0 IMAP_TRASHFOLDERNAME=Trash IMAP_EMPTYTRASH=Trash:14 IMAP_MOVE_EXPUNGE_TO_TRASH=1 SENDMAIL=/usr/bin/sendmail HEADERFROM=X-IMAP-Sender IMAPDSTART=YES MAILDIRPATH=Maildir

Правил из неочевидного только:
IMAP_CAPABILITY="AUTH=PLAIN .....

[root@gw2 courier-authlib]# chkconfig --list | grep courier
courier-authdaemon 0:off 1:off 2:off 3:on 4:off 5:on 6:off courier-imapd 0:off 1:off 2:off 3:on 4:off 5:on 6:off courier-imaps 0:off 1:off 2:off 3:off 4:off 5:off 6:off courier-pop3d 0:off 1:off 2:on 3:on 4:on 5:on 6:off courier-pop3s 0:off 1:off 2:off 3:on 4:off 5:on 6:off

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