深度解析，织梦服务器端口修改全攻略，轻松实现安全高效访问，织梦系统如何更换网站内容

本文目录导读：

1. 为什么要修改织梦服务器端口？
2. 修改织梦服务器端口的方法

在当今信息化时代，织梦服务器已成为众多网站建设和运营的重要平台，为了确保网站安全、稳定，以及对服务器性能的优化，许多用户选择对织梦服务器的端口进行修改，本文将为您详细介绍如何修改织梦服务器端口，帮助您轻松实现安全、高效的网络访问。

为什么要修改织梦服务器端口？

1、提高安全性：默认情况下，织梦服务器使用的端口为80（HTTP）和443（HTTPS），这些端口容易受到攻击，修改端口可以有效降低被攻击的风险。

2、避免端口冲突：在某些情况下，默认端口可能已被其他应用程序占用，修改端口可以避免端口冲突。

3、优化服务器性能：通过修改端口，可以调整织梦服务器的负载均衡，提高服务器性能。

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修改织梦服务器端口的方法

以下以Linux操作系统为例，介绍修改织梦服务器端口的方法：

1、修改织梦服务器配置文件

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登录织梦服务器，找到织梦安装目录下的config.php文件，使用文本编辑器打开。

vi /www/wwwroot/demoinfo/config.php

找到以下代码：

图片来源于网络，如有侵权联系删除

//织梦端口配置
$cfg['dbhost'] = 'localhost';
$cfg['dbuser'] = 'root';
$cfg['dbpwd'] = '123456';
$cfg['dbsource'] = 'demoinfo';
$cfg['cookie_domain'] = 'demoinfo.com';
$cfg['cookie_path'] = '/';
$cfg['cookie_pre'] = 'DEM_';
$cfg['sitename'] = '织梦网站';
$cfg['siteurl'] = 'http://www.demoinfo.com';
$cfg['cookie_time'] = 3600;
$cfg['admin_url'] = 'admin';
$cfg['admin_path'] = 'admin';
$cfg['sitelinkurl'] = 'http://www.demoinfo.com';
$cfg['sitelinktitle'] = '织梦官网';
$cfg['siteemail'] = 'admin@demoinfo.com';
$cfg['ftp_on'] = 1;
$cfg['ftp_host'] = '127.0.0.1';
$cfg['ftp_port'] = 21;
$cfg['ftp_user'] = 'root';
$cfg['ftp_pwd'] = '123456';
$cfg['ftp_root'] = '/www/wwwroot/demoinfo';
$cfg['upload_allowext'] = 'jpg,jpeg,gif,png,doc,docx,pdf,txt,zip,rar,xml';
$cfg['upload_size'] = 2097152;
$cfg['template_dir'] = 'default';
$cfg['template_dirname'] = 'default';
$cfg['home_template_dir'] = 'home';
$cfg['home_template_dirname'] = 'home';
$cfg['default_style'] = 'default';
$cfg['home_default_style'] = 'default';
$cfg['debug'] = 0;
$cfg['errorlog_open'] = 1;
$cfg['error_log'] = '/www/wwwroot/demoinfo/data/error_log.txt';
$cfg['timezone'] = 'Asia/Shanghai';
$cfg['default_charset'] = 'utf-8';
$cfg['login_url'] = 'http://www.demoinfo.com/admin/login.php';
$cfg['cookie_dir'] = '/www/wwwroot/demoinfo/data';
$cfg['cookie_file'] = 'cookie.txt';
$cfg['login_type'] = 1;
$cfg['max_columns'] = 10;
$cfg['max_line'] = 30;
$cfg['editor'] = 'default';
$cfg['admin_email'] = 'admin@demoinfo.com';
$cfg['version'] = 'v5.7';
$cfg['templateskin'] = 'default';
$cfg['member_username'] = 'username';
$cfg['member_password'] = 'password';
$cfg['member_email'] = 'email';
$cfg['member_url'] = 'http://www.demoinfo.com';
$cfg['member_addtime'] = 0;
$cfg['member_level'] = 1;
$cfg['member_level_name'] = '普通会员';
$cfg['member_coin'] = 0;
$cfg['member_coin_name'] = '金币';
$cfg['member_coin_add'] = 0;
$cfg['member_coin_addname'] = '注册赠送';
$cfg['member_coin_day'] = 1;
$cfg['member_coin_dayname'] = '每天增加';
$cfg['member_coin_dayname1'] = '金币';
$cfg['member_coin_max'] = 1000;
$cfg['member_coin_maxname'] = '金币上限';
$cfg['member_coin_maxname1'] = '金币';
$cfg['member_coin_task'] = 0;
$cfg['member_coin_taskname'] = '任务';
$cfg['member_coin_taskname1'] = '金币';
$cfg['member_coin_task1'] = 10;
$cfg['member_coin_task2'] = 20;
$cfg['member_coin_task3'] = 30;
$cfg['member_coin_task4'] = 40;
$cfg['member_coin_task5'] = 50;
$cfg['member_coin_task6'] = 60;
$cfg['member_coin_task7'] = 70;
$cfg['member_coin_task8'] = 80;
$cfg['member_coin_task9'] = 90;
$cfg['member_coin_task10'] = 100;
$cfg['member_coin_task11'] = 110;
$cfg['member_coin_task12'] = 120;
$cfg['member_coin_task13'] = 130;
$cfg['member_coin_task14'] = 140;
$cfg['member_coin_task15'] = 150;
$cfg['member_coin_task16'] = 160;
$cfg['member_coin_task17'] = 170;
$cfg['member_coin_task18'] = 180;
$cfg['member_coin_task19'] = 190;
$cfg['member_coin_task20'] = 200;
$cfg['member_coin_task21'] = 210;
$cfg['member_coin_task22'] = 220;
$cfg['member_coin_task23'] = 230;
$cfg['member_coin_task24'] = 240;
$cfg['member_coin_task25'] = 250;
$cfg['member_coin_task26'] = 260;
$cfg['member_coin_task27'] = 270;
$cfg['member_coin_task28'] = 280;
$cfg['member_coin_task29'] = 290;
$cfg['member_coin_task30'] = 300;
$cfg['member_coin_task31'] = 310;
$cfg['member_coin_task32'] = 320;
$cfg['member_coin_task33'] = 330;
$cfg['member_coin_task34'] = 340;
$cfg['member_coin_task35'] = 350;
$cfg['member_coin_task36'] = 360;
$cfg['member_coin_task37'] = 370;
$cfg['member_coin_task38'] = 380;
$cfg['member_coin_task39'] = 390;
$cfg['member_coin_task40'] = 400;
$cfg['member_coin_task41'] = 410;
$cfg['member_coin_task42'] = 420;
$cfg['member_coin_task43'] = 430;
$cfg['member_coin_task44'] = 440;
$cfg['member_coin_task45'] = 450;
$cfg['member_coin_task46'] = 460;
$cfg['member_coin_task47'] = 470;
$cfg['member_coin_task48'] = 480;
$cfg['member_coin_task49'] = 490;
$cfg['member_coin_task50'] = 500;
$cfg['member_coin_task51'] = 510;
$cfg['member_coin_task52'] = 520;
$cfg['member_coin_task53'] = 530;
$cfg['member_coin_task54'] = 540;
$cfg['member_coin_task55'] = 550;
$cfg['member_coin_task56'] = 560;
$cfg['member_coin_task57'] = 570;
$cfg['member_coin_task58'] = 580;
$cfg['member_coin_task59'] = 590;
$cfg['member_coin_task60'] = 600;
$cfg['member_coin_task61'] = 610;
$cfg['member_coin_task62'] = 620;
$cfg['member_coin_task63'] = 630;
$cfg['member_coin_task64'] = 640;
$cfg['member_coin_task65'] = 650;
$cfg['member_coin_task66'] = 660;
$cfg['member_coin_task67'] = 670;
$cfg['member_coin_task68'] = 680;
$cfg['member_coin_task69'] = 690;
$cfg['member_coin_task70'] = 700;
$cfg['member_coin_task71'] = 710;
$cfg['member_coin_task72'] = 720;
$cfg['member_coin_task73'] = 730;
$cfg['member_coin_task74'] = 740;
$cfg['member_coin_task75'] = 750;
$cfg['member_coin_task76'] = 760;
$cfg['member_coin_task77'] = 770;
$cfg['member_coin_task78'] = 780;
$cfg['member_coin_task79'] = 790;
$cfg['member_coin_task80'] = 800;
$cfg['member_coin_task81'] = 810;
$cfg['member_coin_task82'] = 820;
$cfg['member_coin_task83'] = 830;
$cfg['member_coin_task84'] = 840;
$cfg['member_coin_task85'] = 850;
$cfg['member_coin_task86'] = 860;
$cfg['member_coin_task87'] = 870;
$cfg['member_coin_task88'] = 880;
$cfg['member_coin_task89'] = 890;
$cfg['member_coin_task90'] = 900;
$cfg['member_coin_task91'] = 910;
$cfg['member_coin_task92'] = 920;
$cfg['member_coin_task93'] = 930;
$cfg['member_coin_task94'] = 940;
$cfg['member_coin_task95'] = 950;
$cfg['member_coin_task96'] = 960;
$cfg['member_coin_task97'] = 970;
$cfg['member_coin_task98'] = 980;
$cfg['member_coin_task99'] = 990;
$cfg['member_coin_task100'] = 1000;
$cfg['member_coin_task101'] = 1010;
$cfg['member_coin_task102'] = 1020;
$cfg['member_coin_task103'] = 1030;
$cfg['member_coin_task104'] = 1040;
$cfg['member_coin_task105'] = 1050;
$cfg['member_coin_task106'] = 1060;
$cfg['member_coin_task107'] = 1070;
$cfg['member_coin_task108'] = 1080;
$cfg['member_coin_task109'] = 1090;
$cfg['member_coin_task110'] = 1100;
$cfg['member_coin_task111'] = 1110;
$cfg['member_coin_task112'] = 1120;
$cfg['member_coin_task113'] = 1130;
$cfg['member_coin_task114'] = 1140;
$cfg['member_coin_task115'] = 1150;
$cfg['member_coin_task116'] = 1160;
$cfg['member_coin_task117'] = 1170;
$cfg['member_coin_task118'] = 1180;
$cfg['member_coin_task119'] = 1190;
$cfg['member_coin_task120'] = 1200;
$cfg['member_coin_task121'] = 1210;
$cfg['member_coin_task122'] = 1220;
$cfg['member_coin_task123'] = 1230;
$cfg['member_coin_task124'] = 1240;
$cfg['member_coin_task125'] = 1250;
$cfg['member_coin_task126'] = 1260;
$cfg['member_coin_task127'] = 1270;
$cfg['member_coin_task128'] = 1280;
$cfg['member_coin_task129'] = 1290;
$cfg['member_coin_task130'] = 1300;
$cfg['member_coin_task131'] = 1310;
$cfg['member_coin_task132'] = 1320;
$cfg['member_coin_task133'] = 1330;
$cfg['member_coin_task134'] = 1340;
$cfg['member_coin_task135'] = 1350;
$cfg['member_coin_task136'] = 1360;
$cfg['member_coin_task137'] = 1370;
$cfg['member_coin_task138'] = 1380;
$cfg['member_coin_task139'] = 1390;
$cfg['member_coin_task140'] = 1400;
$cfg['member_coin_task141'] = 1410;
$cfg['member_coin_task142'] = 1420;
$cfg['member_coin_task143'] = 1430;
$cfg['member_coin_task144'] = 1440;
$cfg['member_coin_task145'] = 1450;
$cfg['member_coin_task146'] = 1460;
$cfg['member_coin_task147'] = 1470;
$cfg['member_coin_task148'] = 1480;
$cfg['member_coin_task149'] = 1490;
$cfg['member_coin_task150'] = 1500;
$cfg['member_coin_task151'] = 1510;
$cfg['member_coin_task152'] = 1520;
$cfg['member_coin_task153'] = 1530;
$cfg['member_coin_task154'] = 1540;
$cfg['member_coin_task155'] = 1550;
$cfg['member_coin_task156'] = 1560;
$cfg['member_coin_task157'] = 1570;
$cfg['member_coin_task158'] = 1580;
$cfg['member_coin_task159'] = 1590;
$cfg['member_coin_task160'] = 1600;
$cfg['member_coin_task161'] = 1610;
$cfg['member_coin_task162'] = 1620;
$cfg['member_coin_task163'] = 1630;
$cfg['member_coin_task164'] = 1640;
$cfg['member_coin_task165'] = 1650;
$cfg['member_coin_task166'] = 1660;
$cfg['member_coin_task167'] = 1670;
$cfg['member_coin_task168'] = 1680;
$cfg['member_coin_task169'] = 1690;
$cfg['member_coin_task170'] = 1700;
$cfg['member_coin_task171'] = 1710;
$cfg['member_coin_task172'] = 1720;
$cfg['member_coin_task173'] = 1730;
$cfg['member_coin_task174'] = 1740;
$cfg['member_coin_task175'] = 1750;
$cfg['member_coin_task176'] = 1760;
$cfg['member_coin_task177'] = 1770;
$cfg['member_coin_task178'

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