http://123.204.89.156/etype/modules/weblog/ 宇泰資訊 zh-tw lutuni http://123.204.89.156/etype/modules/weblog/details.php?blog_id=95 2014-10-19T19:23:25+08:00 lutuni 使用 Ubuntu 安裝郵件伺服器 (Mail Server)：Postfix + Dovecot + Openwebmail Posted by ken on September 12th, 2010 在 DNS Server 的文章提到二個域名 (domain name)： www.example.com.tw mail.example.com.tw 這篇文章的內容與 mail.example.com.tw 有關；至於 www.example.com.tw 上一篇已經說明。 架設郵件伺服器 (mail server) 需要 Postfix 和 Dovecot 二個套件。 Postfix 負責 SMTP Dovecot 負責 POP3 和 IMAP 選擇 Dovecot 的理由是 Dovecot 同時支援 Maildir 和 mbox；而 Openwebmail 只支援 mbox。 ... http://123.204.89.156/etype/modules/weblog/details.php?blog_id=94 2014-10-19T18:32:38+08:00 lutuni About Postfix Postfix is a free, open source Mail Transfer Agent which works to route and deliver email. Prerequisites Before installing Postfix, you will need to have a Fully Qualified Domain Name pointing to the server that you will be using. You can find instructions on that here:How to Set Up a Host Name with DigitalOcean Install Postfix Postfix can easily be installed through apt-get: sudo apt-get install postfix During the installation, you will see a dialogue ... http://123.204.89.156/etype/modules/weblog/details.php?blog_id=93 2014-10-19T01:22:10+08:00 lutuni ------------------------------------------------------------------ # See /usr/share/postfix/main.cf.dist for a commented, more complete version smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu) biff = no # appending .domain is the MUA's job. append_dot_mydomain = no # Uncomment the next line to generate "delayed mail" warnings #delay_warning_time = 4h myhostname = mail.dadiling.com alias_maps = hash:/etc/aliases alias_database = hash:/etc/... http://123.204.89.156/etype/modules/weblog/details.php?blog_id=92 2014-10-17T23:35:37+08:00 lutuni Environment (環境) Operation-System：Ubuntu Server 8.041 Deb：bind9 (DNS) jonny@ubuntu:~$ sudo apt-get install bind9 Hinet 網域註冊： DNS Server Name：www.dadiling.com IP Address：59.125.159.74 DNS Server Name：dns.dadiling.com IP Address：59.125.159.74 Server Configure (伺服器設定) 1. 加入正反解設定：named.conf 會指出 Server 管轄的區域(Zone)名稱及相關檔案。於 include "/etc/bind/named.conf.local"; 上方加入預新增的設定 jonny@ubuntu:~$ sudo vim /... http://123.204.89.156/etype/modules/weblog/details.php?blog_id=91 2014-10-17T16:12:51+08:00 lutuni root@dlp:~# vim /etc/resolv.conf # add own IP address nameserver 192.168.1.210 root@dlp:~# /etc/init.d/bind9 restart * Stopping domain name service... bind9 waiting for pid 2339 to die ...done. * Starting domain name service... bind9 ...done. root@dlp:~# dig dlp.dadiling.com. ; <<>> DiG 9.8.1-P1 <<>> dlp.server.world. ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode... http://123.204.89.156/etype/modules/weblog/details.php?blog_id=90 2014-10-17T15:30:45+08:00 lutuni [1] For internal zone This example uses internal address[192.168.1.0/24], domain name[dadiling.com], but please use your own one when you set config on your server. root@dlp:~# vim /etc/bind/dadiling.com.lan ------------------------------------------------------------------ $TTL 86400 @ IN SOA dlp.dadiling.com. root.dadiling.com. ( 2012042701 ;Serial 3600 ;Refresh 1800 ;Retry 604800 ;Expire 86400 ;M... http://123.204.89.156/etype/modules/weblog/details.php?blog_id=89 2014-10-17T14:46:56+08:00 lutuni [1] Install BIND root@dlp:~# aptitude -y install bind9 bind9utils [2] Configure BIND This example is done with grobal IP address [ 59.125.159.70/29 ], Private IP address [ 192.168.1.0/24 ], Domain name [ dadiling.com ]. However, Please use your own IPs and domain name when you set config on your server. ( Actually, [59.125.159.70/29] is for private IP address, though. ) root@dlp:~# vim /etc/bind/named.conf include "/etc/bind/named.conf.options"; inc... http://123.204.89.156/etype/modules/weblog/details.php?blog_id=88 2014-10-17T00:58:35+08:00 lutuni 1.執行下列指令安裝 sudo apt-get install ntp 2.修改ntp設定檔 sudo nano /etc/ntp.conf (1)找到 #statsdir /var/log/ntpstats 將 #字號拿掉 開啟紀錄功能 (2)設定外界NTP Server 台灣區的NTP伺服器如下 參考資料 http://www.stdtime.gov.tw/Time/ntp/resource.htm http://www.ntp.org/ tock.stdtime.gov.tw tick.stdtime.gov.tw time.stdtime.gov.tw clock.st... http://123.204.89.156/etype/modules/weblog/details.php?blog_id=87 2014-10-17T00:46:24+08:00 lutuni 1. 開啟終端機 2. 執行如下命令 # sudo passwd root # sudo passwd -u root # vi /etc/lightdm/lightdm.conf3. 把greeter-show-manual-login=true加在最後一行 4. 重新開機 5. 選擇Login並輸入Root帳號以及密碼登入 http://123.204.89.156/etype/modules/weblog/details.php?blog_id=86 2014-10-17T00:29:05+08:00 lutuni Ubuntu12.04安裝Webmin #編輯Sources.list sudo vi /etc/apt/sources.list #加入下面兩行來源 deb http://download.webmin.com/download/repository sarge contrib deb http://webmin.mirror.somersettechsolutions.co.uk/repository sarge contrib #下載GPG金鑰 wget http://www.webmin.com/jcameron-key.asc sudo apt-key add jcameron-key.asc #開始安裝Webmin sudo apt-get update sudo apt-get install webmin #登入Webmin http://serverip:10000/ https://dadiling.com:10000/