SMTP認証の履歴差分(No.2)

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#author("2023-09-14T09:20:51+09:00","default:kuji","kuji")
#author("2023-09-14T11:41:13+09:00","default:kuji","kuji")
CONTENTS
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Lastmodified　&lastmod;
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*SMTP認証 [#sa8edd4a]
[[FreeBSD の Postfix で SMTP-Auth 設定:https://www.upken.jp/kb/freebsd-postfix-sasl.html]]

cyrus-sasl-saslauthd はユーザー数が十分少ないのでオプション無しで構成した。

cyrus-sasl のオプションは以下のとおり。

/etc/rc.conf に追加。PAM を使用する。

 saslauthd_enable="YES"
 saslauthd_flags="-a pam"

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*Installing dovecot-2.3.20_1... [#h3c7da09]
===> Creating groups.
Creating group 'dovecot' with gid '143'.
Creating group 'dovenull' with gid '144'.
===> Creating users
Creating user 'dovecot' with uid '143'.
Creating user 'dovenull' with uid '144'.
 You must create the configuration files yourself. Copy them over
 to /usr/local/etc/dovecot and edit them as desired:

        cp -R /usr/local/etc/dovecot/example-config/* \
                /usr/local/etc/dovecot

 The default configuration includes IMAP and POP3 services, will
 authenticate users agains the system's passwd file, and will use
 the default /var/mail/$USER mbox files.

 Next, enable dovecot in /etc/rc.conf:

        dovecot_enable="YES"


 To avoid a risk of mailbox corruption, do not set the
 security.bsd.see_other_uids or .see_other_gids sysctls to 0
 if Dovecot is storing mail for multiple concurrent users (PR 218392).

 Similarly, setting sysctls security.bsd.hardlink_check_uid or
 security.bsd.hardlink_check_gid to 1 might result in non-working
 mailboxes, depending on what mailbox locking mechanism is used
 (PR 242223).

 If you want to be able to search within attachments using the
 decode2text plugin, you'll need to install textproc/catdoc, and
 one of graphics/xpdf or graphics/poppler-utils.


 There are some potentially breaking changes in Dovecot 2.3. If you
 are upgrading from Dovecot 2.2:

   * Read https://wiki2.dovecot.org/Upgrading/2.3
   * Merge the configuration file changes from
     /usr/local/etc/dovecot/examples-config/

===> SECURITY REPORT:
      This port has installed the following files which may act as network
      servers and may therefore pose a remote security risk to the system.
/usr/local/lib/dovecot/libdovecot.so.0.0.0
/usr/local/lib/dovecot/libdovecot.a(net.o)

      If there are vulnerabilities in these programs there may be a security
      risk to the system. FreeBSD makes no guarantee about the security of
      ports included in the Ports Collection. Please type 'make deinstall'
      to deinstall the port if this is a concern.

      For more information, and contact details about the security
      status of this software, see the following webpage:
https://www.dovecot.org/
===>  Cleaning for dovecot-2.3.20_1

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SMTP認証 の履歴差分(No.2)

SMTP認証の履歴差分(No.2)
