Webメールシステム - SquirrelMail2011/05/04

SquirrelMail をインストールして、Yahoo メールや Hotmail のようなWebメールシステムを構築します。ここの例ではメールサーバーにはローカルではなく、下記の通り、同一LAN内の別ホストのものを利用するように設定します。よって、対象ホストにSMTP/IMAPサーバー導入済みが前提です。

www.srv.world - SquirrelMail 導入サーバー
mail.srv.world - SMTP/IMAPサーバー

また DirectoryIndex の設定で index.php を加えておいてください。

[1]

SquirrelMail のインストールと設定

root@www:~#

aptitude -y install squirrelmail squirrelmail-compatibility squirrelmail-secure-login squirrelmail-decode squirrelmail-locales

root@www:~#

/etc/squirrelmail/conf.pl

# 設定スクリプト実行

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Main Menu --
1. Organization Preferences
2. Server Settings
3. Folder Defaults
4. General Options
5. Themes
6. Address Books
7. Message of the Day (MOTD)
8. Plugins
9. Database
10. Languages

D. Set pre-defined settings for specific IMAP servers

C Turn color off
S Save data
Q Quit

Command >>

# 選択

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Organization Preferences
1. Organization Name

: SquirrelMail

2. Organization Logo

: ../images/sm_logo.png

3. Org. Logo Width/Height

: (308/111)

4. Organization Title

: SquirrelMail

5. Signout Page

6. Top Frame

: _top

7. Provider link

: http://squirrelmail.org/

8. Provider name

: SquirrelMail

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# ログアウト後のページ変更

When users click the Sign Out button they will be logged out and
then sent to signout_page. If signout_page is left empty,
(hit space and then return) they will be taken, as normal,
to the default and rather sparse SquirrelMail signout page.

[]:

/webmail

# ログアウト後のページをログインページにする

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Organization Preferences
1. Organization Name

: SquirrelMail

2. Organization Logo

: ../images/sm_logo.png

3. Org. Logo Width/Height

: (308/111)

4. Organization Title

: SquirrelMail

5. Signout Page

: /webmail

6. Top Frame

: _top

7. Provider link

: http://squirrelmail.org/

8. Provider name

: SquirrelMail

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# メインメニューに戻る

# 選択

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Server Settings

General
-------
1. Domain

: trim(implode('', file('/etc/'.(file_exists('/etc/mailname')?'mail':'host').'name')))

2. Invert Time

: false

3. Sendmail or SMTP

: SMTP

A. Update IMAP Settings

: localhost:143 (other)

B. Change Sendmail Config

: localhost:25

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# ドメイン名変更

The domain name is the suffix at the end of all email addresses. If
for example, your email address is jdoe.com, then your domain
would be example.com.

[trim(implode('', file('/etc/'.(file_exists('/etc/mailname')?'mail':'host').'name')))]:

srv.world

# ドメイン名入力

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Server Settings

General
-------
1. Domain

: srv.world

2. Invert Time

: false

3. Sendmail or SMTP

: SMTP

A. Update IMAP Settings

: localhost:143 (other)

B. Change Sendmail Config

: localhost:25

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# 選択

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Server Settings

General
-------
1. Domain

: srv.world

2. Invert Time

: false

3. Sendmail or SMTP

: SMTP

IMAP Settings
--------------
4. IMAP Server

: localhost

5. IMAP Port

: 143

6. Authentication type

: login

7. Secure IMAP (TLS)

: false

8. Server software

: other

9. Delimiter

: detect

B. Update SMTP Settings

: localhost:25

H. Hide IMAP Server Settings

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# 選択

This is the hostname where your IMAP server can be contacted.
[localhost]:

mail.srv.world

# IMAPサーバー指定

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Server Settings

General
-------
1. Domain

: srv.world

2. Invert Time

: false

3. Sendmail or SMTP

: SMTP

IMAP Settings
--------------
4. IMAP Server

: mail.srv.world

5. IMAP Port

: 143

6. Authentication type

: login

7. Secure IMAP (TLS)

: false

8. Server software

: other

9. Delimiter

: detect

B. Update SMTP Settings

: localhost:25

H. Hide IMAP Server Settings

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# 選択

Each IMAP server has its own quirks. As much as we tried to stick
to standards, it doesn't help much if the IMAP server doesn't follow
the same principles. We have made some work-arounds for some of
these servers. If you would like to use them, please select your
IMAP server. If you do not wish to use these work-arounds, you can
set this to "other", and none will be used.
bincimap

= Binc IMAP server

courier

= Courier IMAP server

cyrus

= Cyrus IMAP server

dovecot

= Dovecot Secure IMAP server

exchange

= Microsoft Exchange IMAP server

hmailserver

= hMailServer

macosx

= Mac OS X Mailserver

mercury32

= Mercury/32

= University of Washington's IMAP server

gmail

= IMAP access to Google mail (Gmail) accounts

other

= Not one of the above servers

[other]:

dovecot

# Dovecot選択

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Server Settings

General
-------
1. Domain

: srv.world

2. Invert Time

: false

3. Sendmail or SMTP

: SMTP

IMAP Settings
--------------
4. IMAP Server

: mail.srv.world

5. IMAP Port

: 143

6. Authentication type

: login

7. Secure IMAP (TLS)

: false

8. Server software

: dovecot

9. Delimiter

: detect

B. Update SMTP Settings

: localhost:25

H. Hide IMAP Server Settings

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# 選択

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Server Settings

General
-------
1. Domain

: srv.world

2. Invert Time

: false

3. Sendmail or SMTP

: SMTP

SMTP Settings
-------------
4. SMTP Server

: localhost

5. SMTP Port

: 25

6. POP before SMTP

: false

7. SMTP Authentication

: none

8. Secure SMTP (TLS)

: false

9. Header encryption key

A. Update IMAP Settings

: mail.srv.world:143 (dovecot)

H. Hide SMTP Settings

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# 選択

This is the hostname of your SMTP server.
[localhost]:

mail.srv.world

# SMTPサーバー指定

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Server Settings

General
-------
1. Domain

: srv.world

2. Invert Time

: false

3. Sendmail or SMTP

: SMTP

SMTP Settings
-------------
4. SMTP Server

: mail.srv.world

5. SMTP Port

: 25

6. POP before SMTP

: false

7. SMTP Authentication

: none

8. Secure SMTP (TLS)

: false

9. Header encryption key

A. Update IMAP Settings

: mail.srv.world:143 (dovecot)

H. Hide SMTP Settings

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# 選択

If you have already set the hostname and port number, I can try to
automatically detect the mechanisms your SMTP server supports.
Auto-detection is *optional* - you can safely say "n" here.

Try to detect auth mechanisms? [y/N]:

# yes (自動検出)

Trying to detect supported methods (SMTP)...
Testing none: SUPPORTED
Testing login: SUPPORTED
Testing CRAM-MD5: NOT SUPPORTED
Testing DIGEST-MD5: NOT SUPPORTED

What authentication mechanism do you want to use for SMTP connections?
none - Your SMTP server does not require authorization.
login - Plaintext. If you can do better, you probably should.
cram-md5 - Slightly better than plaintext.
digest-md5 - Privacy protection - better than cram-md5.

*** YOUR SMTP SERVER MUST SUPPORT THE MECHANISM YOU CHOOSE HERE ***
If you don't understand or are unsure, you probably want "none"

none, login, cram-md5, or digest-md5 [none]:

# login選択

SMTP authentication uses IMAP username and password by default.

Would you like to use other login and password for all SquirrelMail
SMTP connections? [y/N]:

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Server Settings

General
-------
1. Domain

: srv.world

2. Invert Time

: false

3. Sendmail or SMTP

: SMTP

SMTP Settings
-------------
4. SMTP Server

: mail.srv.world

5. SMTP Port

: 25

6. POP before SMTP

: false

7. SMTP Authentication

: login (with IMAP username and password)

8. Secure SMTP (TLS)

: false

9. Header encryption key

A. Update IMAP Settings

: mail.srv.world:143 (dovecot)

H. Hide SMTP Settings

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# メインメニューに戻る

# 選択

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Language preferences
1. Default Language

: en_US

2. Default Charset

: iso-8859-1

3. Enable lossy encoding

: false

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# 選択

SquirrelMail attempts to set the language in many ways. If it
can not figure it out in another way, it will default to this
language. Please use the code for the desired language.

[en_US]:

ja_JP

# 日本語指定

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Language preferences
1. Default Language

: ja_JP

2. Default Charset

: iso-8859-1

3. Enable lossy encoding

: false

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# 選択

This option controls what character set is used when sending
mail and when sending HTML to the browser.

This option is used only when default language is 'en_US'.

[iso-8859-1]:

iso-2022-jp

# 日本語指定

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Language preferences
1. Default Language

: ja_JP

2. Default Charset

: iso-2022-jp

3. Enable lossy encoding

: false

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# メインメニューに戻る

# 選択

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
General Options
1. Data Directory

: /var/lib/squirrelmail/data/

2. Attachment Directory

: /var/spool/squirrelmail/attach/

3. Directory Hash Level

: 0

4. Default Left Size

: 150

5. Usernames in Lowercase

: false

6. Allow use of priority

: true

7. Hide SM attributions

: false

8. Allow use of receipts

: true

9. Allow editing of identity

: true

Allow editing of name

: true

Remove username from header

: false

10. Allow server thread sort

: false

11. Allow server-side sorting

: false

12. Allow server charset search

: true

13. Enable UID support

: true

14. PHP session name

: SQMSESSID

15. Location base

16. Only secure cookies if poss.

: true

17. Disable secure forms

: false

18. Page referal requirement

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# 選択

Hide SM attributions (y/n) [n]:

# Yes

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
General Options
1. Data Directory

: /var/lib/squirrelmail/data/

2. Attachment Directory

: /var/spool/squirrelmail/attach/

3. Directory Hash Level

: 0

4. Default Left Size

: 150

5. Usernames in Lowercase

: false

6. Allow use of priority

: true

7. Hide SM attributions

: true

8. Allow use of receipts

: true

9. Allow editing of identity

: true

Allow editing of name

: true

Remove username from header

: false

10. Allow server thread sort

: false

11. Allow server-side sorting

: false

12. Allow server charset search

: true

13. Enable UID support

: true

14. PHP session name

: SQMSESSID

15. Location base

16. Only secure cookies if poss.

: true

17. Disable secure forms

: false

18. Page referal requirement

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# メインメニューに戻る

# 選択

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Plugins
Installed Plugins
1. secure_login
2. view_as_html

Available Plugins:
3. administrator
4. bug_report
5. calendar
6. compatibility
7. delete_move_next
8. demo
9. filters
10. fortune
11. info
12. listcommands
13. mail_fetch
14. message_details
15. newmail
16. sent_subfolders
17. spamcop
18. squirrelspell
19. test
20. translate

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# delete_move_next 追加（番号は環境によって変化）

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Plugins
Installed Plugins
1. secure_login
2. view_as_html
3. delete_move_next

Available Plugins:
4. administrator
5. bug_report
6. calendar
7. compatibility
8. demo
9. filters
10. fortune
11. info
12. listcommands
13. mail_fetch
14. message_details
15. newmail
16. sent_subfolders
17. spamcop
18. squirrelspell
19. test
20. translate

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# newmail 追加（番号は環境によって変化）

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Plugins
Installed Plugins
1. secure_login
2. view_as_html
3. delete_move_next
4. newmail

Available Plugins:
5. administrator
6. bug_report
7. calendar
8. compatibility
9. demo
10. filters
11. fortune
12. info
13. listcommands
14. mail_fetch
15. message_details
16. sent_subfolders
17. spamcop
18. squirrelspell
19. test
20. translate

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# compatibility 追加（番号は環境によって変化）

SquirrelMail Configuration : Read: config.php (1.4.0)
-------------------
Plugins
Installed Plugins
1. secure_login
2. view_as_html
3. delete_move_next
4. newmail
5. compatibility

Available Plugins:
6. administrator
7. bug_report
8. calendar
9. demo
10. filters
11. fortune
12. info
13. listcommands
14. mail_fetch
15. message_details
16. sent_subfolders
17. spamcop
18. squirrelspell
19. test
20. translate

R Return to Main Menu
C Turn color off
S Save data
Q Quit

Command >>

# 終了

You have not saved your data.
Save? [Y/n]:

# 保存する

Data saved in config.php

Exiting conf.pl.
You might want to test your configuration by browsing to
http://your-squirrelmail-location/src/configtest.php
Happy SquirrelMailing!

root@www:~#

vi /etc/apache2/conf.d/SquirrelMail.conf

# 新規作成

Alias /webmail /usr/share/squirrelmail
<Location /webmail>

Order Deny,Allow

Deny from all

Allow from 10.0.0.0/24

# アクセス許可IP

</Location>

root@www:~#

/etc/init.d/apache2 restart

* Restarting web server apache2
... waiting ...done.

# 画面表示も日本語にするなら以下も実行

# 日本語メールの読み書きのみできればよいなら以下は必要ない

root@www:~#

locale-gen ja_JP.EUC-JP

Generating locales...
ja_JP.EUC-JP... done
Generation complete.
root@www:~#

dpkg-reconfigure -plow locales

Generating locales...
en_AG.UTF-8... done
en_AU.UTF-8... done
en_BW.UTF-8... done
en_CA.UTF-8... done
en_DK.UTF-8... done
en_GB.UTF-8... done
en_HK.UTF-8... done
en_IE.UTF-8... done
en_IN.UTF-8... done
en_NG.UTF-8... done
en_NZ.UTF-8... done
en_PH.UTF-8... done
en_SG.UTF-8... done
en_US.UTF-8... done
en_ZA.UTF-8... done
en_ZW.UTF-8... done
ja_JP.EUC-JP... up-to-date
Generation complete.

[2]	ブラウザから「https://(サーバーのホスト名)/webmail/」にアクセスします。すると以下のようにログイン画面になるのでユーザー名とパスワードを入力してログインします。

[3]	ログインできました。