From iRedMail

(Difference between revisions)

Revision as of 05:56, 29 March 2011

General Update, all backends should apply these changes

OpenLDAP backend only

Support alias domain in mail list/alias

Edit /etc/postfix/ldap_virtual_group_maps.cf, remove "domainName=%d" in search_base:

File: /etc/postfix/ldap_virtual_group_maps.cf

# OLD SETTING
search_base     = domainName=%d,o=domains,dc=XXX

# NEW SETTING
search_base     = o=domains,dc=XXX

Edit /etc/postfix/ldap_catchall_maps.cf, set query_filter to:

File: /etc/postfix/ldap_catchall_maps.cf

# NEW SETTING
query_filter     = (&(objectClass=mailUser)(accountStatus=active)(|(mail=@%d)(shadowAddress=@%d)))

Support IMAP share folder in LDAP

Dovecot IMAP share folder doesn't work with default LDAP query, so we need to change it.

Edit /etc/dovecot-ldap.conf (RHEL/CentOS) or /etc/dovecot/dovecot-ldap.conf (Debian/Ubuntu/openSUSE) or /usr/local/etc/dovecot-ldap.conf (FreeBSD), set user_attrs = to below value:

File: dovecot-ldap.conf

# This is old value.
#user_attrs      = storageBaseDirectory=home,mailMessageStore=mail=maildir:~/%$/Maildir/,mailQuota=quota_rule=*:bytes=%$

# This is new value.
user_attrs      = homeDirectory=home,mailMessageStore=mail=maildir:/var/vmail/%$/Maildir/,mailQuota=quota_rule=*:bytes=%$

What we changed:

Replace storageBaseDirectory=home with homeDirectory=home.
Replace mailMessageStore=mail=maildir:~/%$/Maildir/ with mailMessageStore=mail=maildir:/var/vmail/%$/Maildir/, with hard-coded /var/vmail instead of using ~ to replace home query. /var/vmail is value of postfix setting virtual_mailbox_base, you can get it with command postconf virtual_mailbox_base. Please make sure you have the correct one.

Add missing value for mail users

iRedMail-0.7.0 requires enabledService=smtpsecured for sending mail via SMTP over SSL in Postfix. so we should add it if users doesn't have it.

Steps:

Download python script used to adding missing values.

Terminal:

# cd /root/
# wget http://iredmail.googlecode.com/hg/extra/update/updateLDAPValues_061_to_070.py

Open updateLDAPValues_061_to_070.py, config below parameters in file head:

File: updateLDAPValues_061_to_070.py

uri = 'ldap://127.0.0.1:389'
basedn = 'o=domains,dc=iredmail,dc=org'
bind_dn = 'cn=vmailadmin,dc=iredmail,dc=org'
bind_pw = 'passwd'

Tip:

- You can find them in iRedAdmin config file or iRedMail.tips file under your iRedMail installation directory.
- Use 'cn=Manager' instead of 'cn=vmailadmin' here is ok too.

Execute this script, it will add missing values for mail accounts:

Terminal:

# python updateLDAPValues_061_to_070.py

MySQL backend only

Improve backup mx support

Edit /etc/postfix/mysql_domain_alias_maps.cf, change query = to below new setting:

File: /etc/postfix/mysql_domain_alias_maps.cf

query       = SELECT alias.goto FROM alias,alias_domain,domain WHERE alias_domain.alias_domain='%d' AND alias.address=CONCAT('%u', '@',     alias_domain.target_domain) AND alias_domain.target_domain=domain.domain AND alias.active=1 AND alias_domain.active=1 AND domain.backu    pmx=0

Check domain status in postfix and dovecot

Edit postfix config file /etc/postfix/mysql_virtual_mailbox_maps.cf, change query = to below new setting:

File: mysql_virtual_mailbox_maps.cf

query       = SELECT CONCAT(mailbox.storagenode, '/', mailbox.maildir) FROM mailbox,domain WHERE mailbox.username='%s' AND mailbox.active='1' AND mailbox.enabledeliver='1' AND domain.domain = mailbox.domain AND domain.active='1'

Edit postfix config file /etc/postfix/mysql_virtual_alias_maps.cf, change query = to below new setting:

File: mysql_virtual_alias_maps.cf

query       = SELECT alias.goto FROM alias,domain WHERE alias.address='%s' AND alias.domain='%d' AND alias.domain=domain.domain AND alias.active=1 AND domain.backupmx=0 AND domain.active=1

Edit postfix config file /etc/postfix/mysql_transport_maps_user.cf, change query = to below new setting:

File: mysql_transport_maps_user.cf

query       = SELECT mailbox.transport FROM mailbox,domain WHERE mailbox.username='%s' AND mailbox.domain='%d' AND mailbox.domain=domain.domain AND mailbox.active=1 AND mailbox.enabledeliver=1 AND domain.backupmx=0 AND domain.active=1 AND mailbox.transport<>''

Edit postfix config file /etc/postfix/mysql_sender_login_maps.cf, change query = to below new setting:

File: mysql_sender_login_maps.cf

query       = SELECT mailbox.username FROM mailbox,domain WHERE mailbox.username='%s' AND mailbox.domain='%d' AND mailbox.domain=domain.domain AND mailbox.enablesmtp=1 AND mailbox.active=1 AND domain.backupmx=0 AND domain.active=1

Edit postfix config file /etc/postfix/mysql_recipient_bcc_maps_user.cf, change query = to below new setting:

File: mysql_recipient_bcc_maps_user.cf

query       = SELECT recipient_bcc_user.bcc_address FROM recipient_bcc_user,domain WHERE recipient_bcc_user.username='%s' AND recipient_bcc_user.domain='%d' AND recipient_bcc_user.domain=domain.domain AND domain.backupmx=0 AND domain.active=1 AND recipient_bcc_user.active=1

Edit postfix config file mysql_sender_bcc_maps_user.cf, change query = to below new setting:

File: mysql_sender_bcc_maps_user.cf

query       = SELECT sender_bcc_user.bcc_address FROM sender_bcc_user,domain WHERE sender_bcc_user.username='%s' AND sender_bcc_user.domain='%d' AND sender_bcc_user.domain=domain.domain AND domain.backupmx=0 AND domain.active=1 AND sender_bcc_user.active=1

Edit dovecot config file /etc/dovecot-mysql.conf (RHEL/CentOS) or /etc/dovecot/dovecot-mysql.conf (Debian/Ubuntu/openSUSE) or /usr/local/etc/dovecot-mysql.conf (FreeBSD):

File: dovecot-mysql.conf

user_query = SELECT CONCAT(mailbox.storagebasedirectory, '/', mailbox.storagenode, '/', mailbox.maildir) AS home, CONCAT('*:bytes=', mailbox.quota*1048576) AS quota_rule FROM mailbox,domain WHERE mailbox.username='%u' AND mailbox.domain='%d' AND mailbox.enable%Ls%Lc=1 AND mailbox.domain=domain.domain AND mailbox.active=1 AND domain.backupmx=0 AND domain.active=1

It will now check domain status, so if this domain is disabled, all users and aliases will be disabled too.

Restart postfix and dovecot services to make it work.

Make catch-all account work as expected

To make catch-all account work as expected, we need two more SQL lookup files:

/etc/postfix/catchall_maps.cf: Catch-all support for exist domains.
/etc/postfix/domain_alias_catchall_maps.cf: Catch-all support for alias domains.

Now edit postfix config file /etc/postfix/main.cf (Linux) or /usr/local/etc/postfix/main.cf (FreeBSD), append these two lookup files in virtual_alias_maps setting:

File: main.cf

virtual_alias_maps =
    proxy:mysql:/etc/postfix/mysql/virtual_alias_maps.cf,
    proxy:mysql:/etc/postfix/mysql/domain_alias_maps.cf,
    proxy:mysql:/etc/postfix/catchall_maps.cf,                      # <- Add this line
    proxy:mysql:/etc/postfix/domain_alias_catchall_maps.cf        # <- Add this line.

Now create these two new files (Note: You can create them based on exist mysql lookup files, copy "user, password, hosts, port, dbname" to new files):

/etc/postfix/catchall_maps.cf:

File: catchall_maps.cf

user        = vmail
password    = PASSWORD_OF_VMAIL
hosts       = 127.0.0.1
port        = 3306
dbname      = vmail
query       = SELECT alias.goto FROM alias,domain WHERE alias.address='%d' AND alias.address=domain.domain AND alias.active=1 AND domain.active=1 AND domain.backupmx=0

/etc/postfix/domain_alias_catchall_maps.cf

File: domain_alias_catchall_maps.cf

user        = vmail
password    = PASSWORD_OF_VMAIL
hosts       = 127.0.0.1
port        = 3306
dbname      = vmail
query       = SELECT alias.goto FROM alias,alias_domain,domain WHERE alias_domain.alias_domain='%d' AND alias.address=alias_domain.target_domain AND alias_domain.target_domain=domain.domain AND alias.active=1 AND alias_domain.active=1

Restart postfix to make it work.

Update SQL structure of vmail database

Add some more columns:

Terminal:

$ mysql -uroot -p
USE vmail;

-- enablesmtpsecured: Used for SMTP over SSL support in Postfix + Dovecot.
ALTER TABLE mailbox ADD COLUMN enablesmtpsecured TINYINT(1) NOT NULL DEFAULT '1';

-- name: Used to store common name of admin and alias account.
ALTER TABLE admin ADD COLUMN name VARCHAR(255) DEFAULT '' COLLATE utf8_general_ci;
ALTER TABLE alias ADD COLUMN name VARCHAR(255) DEFAULT '' COLLATE utf8_general_ci;

-- passwordlastchange: Store date of password last change.
ALTER TABLE admin ADD COLUMN passwordlastchange DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00';
ALTER TABLE mailbox ADD COLUMN passwordlastchange DATETIME NOT NULL DEFAULT '0000-00-00 00:00:00';

-- local_part: Used for PostfixAdmin compatible.
ALTER TABLE mailbox ADD COLUMN local_part VARCHAR(255) NOT NULL DEFAULT '';

-- defaultuseraliases: Assign new user to these aliases
ALTER TABLE domain ADD COLUMN defaultuseraliases TEXT NOT NULL DEFAULT '';

-- defaultpasswordscheme: Per-domain password scheme support.
ALTER TABLE domain ADD COLUMN defaultpasswordscheme VARCHAR(10) NOT NULL DEFAULT '';

Create indexes of some columns for better performance.

Terminal:

$ mysql -uroot -p
USE vmail;

-- Table: admin
ALTER TABLE  admin ADD INDEX (passwordlastchange);
ALTER TABLE  admin ADD INDEX (expired);
ALTER TABLE  admin ADD INDEX (active);

-- Table: alias
ALTER TABLE  alias ADD INDEX (domain);
ALTER TABLE  alias ADD INDEX (expired);
ALTER TABLE  alias ADD INDEX (active);

-- Table: domain
ALTER TABLE  domain ADD INDEX (backupmx);
ALTER TABLE  domain ADD INDEX (expired);
ALTER TABLE  domain ADD INDEX (active);

-- Table: domain_admins
ALTER TABLE  domain ADD INDEX (username);
ALTER TABLE  domain ADD INDEX (domain);
ALTER TABLE  domain ADD INDEX (active);

-- Table: mailbox
ALTER TABLE  mailbox ADD INDEX (domain);
ALTER TABLE  mailbox ADD INDEX (department);
ALTER TABLE  mailbox ADD INDEX (employeeid);
ALTER TABLE  mailbox ADD INDEX (enablesmtp);
ALTER TABLE  mailbox ADD INDEX (enablesmtpsecured);
ALTER TABLE  mailbox ADD INDEX (enablepop3);
ALTER TABLE  mailbox ADD INDEX (enablepop3secured);
ALTER TABLE  mailbox ADD INDEX (enableimap);
ALTER TABLE  mailbox ADD INDEX (enableimapsecured);
ALTER TABLE  mailbox ADD INDEX (enablemanagesieve);
ALTER TABLE  mailbox ADD INDEX (enablemanagesievesecured);
ALTER TABLE  mailbox ADD INDEX (enablesieve);
ALTER TABLE  mailbox ADD INDEX (enablesievesecured);
ALTER TABLE  mailbox ADD INDEX (enableinternal);
ALTER TABLE  mailbox ADD INDEX (passwordlastchange);
ALTER TABLE  mailbox ADD INDEX (expired);
ALTER TABLE  mailbox ADD INDEX (active);

-- Table: sender_bcc_domain
ALTER TABLE  sender_bcc_domain ADD INDEX (bcc_address);
ALTER TABLE  sender_bcc_domain ADD INDEX (expired);
ALTER TABLE  sender_bcc_domain ADD INDEX (active);

-- Table: sender_bcc_user
ALTER TABLE  sender_bcc_user ADD INDEX (bcc_address);
ALTER TABLE  sender_bcc_user ADD INDEX (expired);
ALTER TABLE  sender_bcc_user ADD INDEX (active);

-- Table: recipient_bcc_domain
ALTER TABLE  recipient_bcc_domain ADD INDEX (bcc_address);
ALTER TABLE  recipient_bcc_domain ADD INDEX (expired);
ALTER TABLE  recipient_bcc_domain ADD INDEX (active);

-- Table: recipient_bcc_user
ALTER TABLE  recipient_bcc_user ADD INDEX (bcc_address);
ALTER TABLE  recipient_bcc_user ADD INDEX (expired);
ALTER TABLE  recipient_bcc_user ADD INDEX (active);

@@ Line 32: / Line 32: @@
 query_filter     = (&(objectClass=mailUser)(accountStatus=active)(|(mail=@%d)(shadowAddress=@%d)))
 </pre>}}
+== Support IMAP share folder in LDAP ==
+Dovecot IMAP share folder doesn't work with default LDAP query, so we need to change it.
+* Edit /etc/dovecot-ldap.conf (RHEL/CentOS) or /etc/dovecot/dovecot-ldap.conf (Debian/Ubuntu/openSUSE) or /usr/local/etc/dovecot-ldap.conf (FreeBSD), set '''user_attrs =''' to below value:
+{{cfg|dovecot-ldap.conf|<pre>
+# This is old value.
+#user_attrs      = storageBaseDirectory=home,mailMessageStore=mail=maildir:~/%$/Maildir/,mailQuota=quota_rule=*:bytes=%$
+# This is new value.
+user_attrs      = homeDirectory=home,mailMessageStore=mail=maildir:/var/vmail/%$/Maildir/,mailQuota=quota_rule=*:bytes=%$
+</pre>}}
+What we changed:
+* Replace '''storageBaseDirectory=home''' with '''homeDirectory=home'''.
+* Replace '''mailMessageStore=mail=maildir:~/%$/Maildir/''' with '''mailMessageStore=mail=maildir:/var/vmail/%$/Maildir/''', with hard-coded '''/var/vmail''' instead of using '''~''' to replace '''home''' query. '''/var/vmail''' is value of postfix setting '''virtual_mailbox_base''', you can get it with command '''postconf virtual_mailbox_base'''. Please make sure you have the correct one.
 == Add missing value for mail users ==

Upgrade/iRedMail/0.6.1-0.7.0

From iRedMail

Revision as of 05:56, 29 March 2011

Contents

General Update, all backends should apply these changes

OpenLDAP backend only

Support alias domain in mail list/alias

Support IMAP share folder in LDAP

Add missing value for mail users

MySQL backend only

Improve backup mx support

Check domain status in postfix and dovecot

Make catch-all account work as expected

Update SQL structure of vmail database

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