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    میل سرور icewarp

    سلام

    اساتید درباره میل سرور icewarp و نصب روی centos اگر امکان داره راهنمایی کنید

    باسپاس

    #2
    سلام. مشکل تون چی هست؟ این لینک نحوه نصبش توی centos رو شرح داده :
    https://www.tuxtips.net/how-to-insta...entos-7-linux/

    من قلبی بزرگ با رویاهایی بزرگ دارم. دانسته هایمان را با هم به اشتراک بگذاریم.

    کامنت


      #3
      Setup Basic POP3/IMAP Mail Server in Centos/RHEL
      Setting up a mail server can be quite initimidating if you are linux beginner. I am posting here my simple and most basic mail server experiment which i conducted with my VPS server so that my documentation could be helpful for those who want to setup a pop3 or imap mail server..

      What you Need
      - Linux Server with Centos 4/5 (VPS or Dedicated)
      - Apache 2 with PHP4 or later
      - Postfix (SMTP server or MTA)
      - Dovecot ( IMAP/POP3 server)
      - Squirrelmail (A free Webmail)

      We will be setting up the email server for local users where they can use webmail or outlook express to access their email. We will be setting up a simple and most basic mail server for local users.

      What you should know?
      Before we proceed to setup a mail server, the following 3 are most important for delivering email to destination. If you dont then most of the email origination from your server will land up on spam folders in major free email providers like hotmail or aol etc..

      1. DNS Entry for your mail server with MX record
      2. Setup an SPF record (see openspf.org )
      3. Setup Domain Name Keys
      4 . Reverse IP for your Mail Server

      The most important of it setting up reverse IP for your mail server. You have to ask your hosting provider to setup a reverse IP for your mail server. Most email providers will lookup reverse dns for the emails originating from your server to distinguish from spam.

      Install Postfix (SMTP Server/MTA)
      Postfix is fast and popular SMTP server and widely used. Its main job is to relay mail locally or to intended destination outside the network. Some of the most popular SMTP servers are sendmail, postfix and qmail.

      By default sendmail comes pre-installed with centos. We will need need to remove it and install postfix.

      yum remove sendmail

      yum install postfix

      The configuration file is located at /etc/postfix/main.cf. Edit the file and make sure you change the following lines with your domain name.

      myhost= mail.example.com
      mydomain = example.com
      myorigin = $mydomain
      inet_interfaces = all
      mydestination = $myhostname, $mydomain

      You have to be careful about $mydestination is because it restrictions receiving emails by the server pertaining to domains.

      NOTE: Make sure you uncomment inet_interfaces = localhost if you are enabling all option. I often made that dreadful mistake leaving both uncommented!

      Setting up SASL + TLS

      We have to also setup SASL with our postfix to authenticate our users who want to send email outside of the permitted network. We dont want our mail server to be open relay and thereby restricting sending mail only to the local users. Without SASL authentication postfix will give relay access denied error if you attempt to send mail outside of the network.

      yum install cyrus-sasl

      To enable SASL authentication open /etc/postfix/main.cf and add the following lines

      smtpd_sasl_auth_enable = yes
      smtpd_recipient_restrictions = permit_mynetworks,permit_sasl_authenticated,reject _unauth_destination
      smtpd_sasl_security_options = noanonymous
      smtpd_sasl_type = dovecot
      smtpd_sasl_path = private/auth
      Install Dovecot (POP3/IMAP Server)
      Dovecot is a very popular POP3/IMAP server. The main difference between POP3 and IMAP is while accessing the your email with outlook if you use POP3 the mail is downloaded to your computer and deleted from the server.illustrator With IMAP the mail is retained in the server. IF any problem occurs while downloading the emails are lost with POP3. The configuration file is located at /etc/dovecot.conf

      yum install dovecot

      Open the dovecot config file /etc/dovecot.conf and make the following changes. You may need to comment or uncomment certain lines

      protocols = imap imaps pop3 pop3s

      Look for the line auth default and make these changes. Be careful with the lines as they are heavily commented out.

      auth default {
      mechanisms = plain login
      passdb pam {
      }
      userdb passwd {
      }
      socket listen {
      client {
      path = /var/spool/postfix/private/auth
      mode = 0660
      user = postfix
      group = postfix
      }
      }
      }
      Install Squirrelmail
      Squirrelmail is a free webbased email can be very handy for your users to login while they are mobile.

      yum install squirrelmail

      To setup the squirrelmail under apache, open /etc/httpd/conf/httpd.conf and insert the following lines

      Alias /squirrelmail /usr/local/squirrelmail/www
      <Directory /usr/local/squirrelmail/www>
      Options Indexes
      AllowOverride none
      DirectoryIndex index.php
      Order allow,deny
      allow from all
      </Directory>
      The squirrelmail configuration utility is located in /usr/share/squirrelmail/config/conf.pl

      Run the configuration utility and set the server settings to SMTP and change your domain name to example.com

      /usr/share/squirrelmail/config/conf.pl

      Before you access squirrelmail or mail restart all the services

      /etc/init.d/postfix start
      /etc/init.d/dovecot start
      /etc/init.d/saslauthd start
      service httpd restart

      To access squirrelmail point your browser to http://www.domain.com/webmail and the squirrelmail test page is located at http://domain.com/webmail/src/configtest.php

      Before we login to squirrelmail, you will need to create users.

      Create Local Users

      Just create a localuser with adduser

      adduser john

      and update the password of john using

      passwd john

      Open squirrelmail and enter the username as john and the password

      Using Outlook Express

      To use outlook express create a mail account and try connecting to the server.

      Email: john@domain.com
      Incoming POP3 settings: mail.domain.com
      Outgoing POP3 settings: mail.domain.com
      UserName: john
      Password: xxxx

      NOTE: Before sending any outgoing email with outlook, make sure you tick the My server requires authentication under server settings.

      کامنت

      درباره انجمن منطقه لینوکسی ها

      انجمن منطقه لینوکسی ها با هدف ارتقاء سطح علمی کاربران در سطح جهانی و همچنین کمک به بالا بردن سطح علمی عمومی در زمینه های تخصصی فوق پایه گذاری شده است. انجمن منطقه لینوکسی ها از طریق کارشناسان و متخصصان پاسخگوی سوالات گوناگون کاربران مبتدی یا پیشرفته میباشد تا حد امکان تلاش شده که محیطی متنوع و کاربر پسند و به دور از هرگونه حاشیه جهت فعالیت کاربران در این انجمن ایجاد شود. لذا ما به صورت مستمر برای پیشرفت کمی و کیفی محتوی و اطلاعات انجمنمان میکوشیم که این برای ما ارزشمند و حائز اهمیت است. کلیه حقوق،اطلاعات و مقالات در این انجمن متعلق به سایت منطقه لینوکسی ها میباشد، و هرگونه نسخه برداری بدون ذکر منبع مورد پیگرد قانونی خواهد شد.

      شبکه های اجتماعی

      ایمیل مدیریت

      Habili@linux-zone.org

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