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帮助:MediaWiki 安装:修订间差异

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基于本站实际配置统一校对安装说明
 
(未显示2个用户的9个中间版本)
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'''说明''' 本指南结合 MediaWiki 官方文档与实际部署经验,概述通用安装流程,并结合本站(learn.houjue.digital)当前环境给出可直接复用的参数与命令。请始终以 [https://www.mediawiki.org/wiki/Manual:Installing_MediaWiki 官方安装指南] 为权威来源,并根据自己的环境调整命令与路径。
这个页面介绍了本站的 [[mw:Download|MediaWiki]] 的安装笔记.


== 服务器配置 ==
== 环境准备 ==
=== 系统与组件 ===
本站当前运行环境如下(可按需替换为你的实际版本):
* 操作系统:Debian 12 (bookworm)
* Web 服务器:Nginx 1.22.x
* PHP:8.2.x(PHP-FPM)
* 数据库:MariaDB 10.11.x


常用版本检查命令:
'''服务器提供商''': [https://cloud.tencent.com/ 腾讯云]-轻量云(轻量应用服务器)

'''地域和可用区''': 新加坡 | 新加坡一区

'''实例规格''':

* '''CPU''': 2 核
* '''内存''': 2GB
* '''系统盘''': SSD 云硬盘 50GB
* '''流量包''': 1024GB/月(峰值带宽 30Mbps)

== 服务器环境 ==

=== 操作系统 ===

'''镜像名称''': [https://www.debian.org/distrib/ Debian]

'''操作系统''': Debian 12.0 64bit
<syntaxhighlight lang="bash">
<syntaxhighlight lang="bash">
cat /etc/os-release
cat /etc/os-release
nginx -v
sudo apt update
sudo apt upgrade
</syntaxhighlight>

=== 服务器软件 ===

* '''[https://www.bt.cn/new/download.html 宝塔Linux面板]''' : 正式版 9.4.0
<syntaxhighlight lang="bash">
wget -O install_panel.sh https://download.bt.cn/install/install_panel.sh && bash install_panel.sh ed8484bec
</syntaxhighlight>

* '''Apache [https://httpd.apache.org/download.cgi httpd] 2.4.62 (PHP+fpm)'''
<syntaxhighlight lang="bash">
which apache2
apache2 -v
</syntaxhighlight>

* '''[https://dev.mysql.com/downloads/windows/installer/ MySQL 5.7.44]'''(MediaWiki 最低要求 5.7,大内存机器首选 8.0+,官方推荐 MongoDB)
<syntaxhighlight lang="bash">
which mysql
systemctl status mysql
</syntaxhighlight>

* '''[https://www.php.net/downloads.php PHP] 8.2.27'''(MediaWiki 最低要求 8.1)
<syntaxhighlight lang="bash">
which php
php -v
php -v
mysql --version
</syntaxhighlight>
</syntaxhighlight>


=== 更新与依赖 ===
* '''[https://www.phpmyadmin.net/downloads/ phpMyAdmin] 5.2'''(可通过宝塔安装)
根据本站当前部署(Debian 12 + Nginx + PHP 8.2 FPM + MariaDB),建议按以下方式更新与安装依赖:

== 服务器依赖 ==

=== php-[[mw:Wikidiff2|wikidiff2]] ===

<syntaxhighlight lang="bash">
<syntaxhighlight lang="bash">
sudo apt update && sudo apt upgrade -y
apt-get install php-wikidiff2
sudo apt install nginx mariadb-server php8.2-fpm php8.2-cli php8.2-mysql php8.2-gd php8.2-mbstring php8.2-xml php8.2-curl php8.2-zip php8.2-intl php8.2-apcu unzip git -y
find /usr/lib/ -name wikidiff2.so
# 多媒体与差异对比工具
nano /www/server/php/82/etc/php.ini
sudo apt install ffmpeg poppler-utils imagemagick php-wikidiff2 -y
extension=/usr/lib/php/20220829/wikidiff2.so
php -m | grep wikidiff2
</syntaxhighlight>
</syntaxhighlight>


如需启用 Lua/时间线/乐谱等扩展,可按需补充:
<syntaxhighlight lang="php">
$wgDiffEngine = "wikidiff2";
$wgDiff3 = "/usr/bin/diff3";
</syntaxhighlight>

=== php-[https://www.mediawiki.org/wiki/LuaSandbox luasandbox] ===

<syntaxhighlight lang="bash">
<syntaxhighlight lang="bash">
# Scribunto
sudo apt update
sudo apt install php-luasandbox -y
sudo apt install php-luasandbox -y
# EasyTimeline/Score 等
find /usr/lib/php/ -name "luasandbox.so"
sudo apt install perl ploticus lilypond ghostscript -y
nano /www/server/php/82/etc/php.ini
extension=/usr/lib/php/20220829/luasandbox.so
php -m | grep luasandbox
</syntaxhighlight>
</syntaxhighlight>


说明:本站使用 Nginx + PHP-FPM,如需 Apache 请改用对应包与配置;PHP-FPM 请确保与 Nginx 配置匹配。
<syntaxhighlight lang="php">
wfLoadExtension( 'Scribunto' );
$wgScribuntoEngineConf['luasandbox']['memoryLimit'] = 50 * 1024 * 1024;
</syntaxhighlight>

=== [https://ffmpeg.org/download.html ffmpeg] 6.1(可通过宝塔安装) ===


== 安装步骤 ==
=== 1. 下载 MediaWiki(通用流程) ===
从官方 https://releases.wikimedia.org 下载当前稳定版本。示例命令:
<syntaxhighlight lang="bash">
<syntaxhighlight lang="bash">
cd /var/www
which ffmpeg
wget https://releases.wikimedia.org/mediawiki/1.45/mediawiki-1.45.0.tar.gz
ffmpeg -version
tar -xzvf mediawiki-1.45.0.tar.gz
mv mediawiki-1.45.0 mediawiki
</syntaxhighlight>
</syntaxhighlight>


本站实际路径:<code>/var/www/mediawiki</code>,Web 用户为 <code>www-data</code>。
=== [https://getcomposer.org/download/ Composer] ===


=== 2. 创建数据库与用户(通用流程) ===
<syntaxhighlight lang="bash">
登录数据库创建专用数据库与账号:
composer update --no-dev
<syntaxhighlight lang="sql">
CREATE DATABASE my_wiki CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
CREATE USER 'wikiuser'@'localhost' IDENTIFIED BY '强密码';
GRANT ALL PRIVILEGES ON my_wiki.* TO 'wikiuser'@'localhost';
FLUSH PRIVILEGES;
</syntaxhighlight>
</syntaxhighlight>


本站实际数据库配置(见 <code>/var/www/learn.php</code>):
== MediaWiki 插件依赖 ==
* 数据库:<code>learn</code>
* 用户:<code>learn</code>
* 主机:<code>localhost</code>


=== 3. 运行安装向导(通用流程) ===
=== [[mw:Extension:EasyTimeline|EasyTimeline]] ===
在浏览器打开 <code>https://<你的域名或IP>/mw-config/</code>,安装向导会依次要求填写环境检测、数据库信息、站点名称、管理员账号、上传目录等。
完成后会生成 <code>LocalSettings.php</code>,请放到 MediaWiki 根目录。


本站实际配置:
==== [https://ploticus.sourceforge.net/doc/download.html Ploticus] ====
* <code>$wgServer = "https://learn.houjue.digital";</code>
* <code>$wgScriptPath = "";</code>
* <code>$wgArticlePath = "/wiki/$1";</code>
* 上传目录:<code>/sgcos/images</code>(映射为 <code>/images</code>)


=== 4. 完成安装与安全加固(通用流程) ===
上传 LocalSettings 后即可通过站点访问。
* 锁定安装目录:<code>chmod -R 700 /var/www/mediawiki/mw-config</code>
* 确保 <code>LocalSettings.php</code> 权限为 600,Web 服务器可读。
* 关闭 config 目录写权限:
<syntaxhighlight lang="bash">
<syntaxhighlight lang="bash">
chmod a-w /var/www/mediawiki/config
sudo apt update
sudo apt install ploticus
ploticus -version
</syntaxhighlight>
</syntaxhighlight>


== 后续依赖与扩展 ==
==== [https://www.perl.org/get.html perl] ====
=== php-wikidiff2 ===

改善差异显示,安装命令:
<syntaxhighlight lang="bash">
<syntaxhighlight lang="bash">
sudo apt update
sudo apt install php-wikidiff2 -y
sudo apt install perl
perl -v
</syntaxhighlight>
</syntaxhighlight>
配置:

<syntaxhighlight lang="php">
<syntaxhighlight lang="php">
$wgDiffEngine = 'wikidiff2';
$wgTimelinePloticusCommand = '/usr/bin/ploticus';
$wgTimelinePerlCommand = "/usr/bin/perl";
$wgDiff3 = '/usr/bin/diff3';
$wgTimelineFontDirectory = "/usr/share/fonts/truetype/freefont";
$wgTimelineFontFile = 'ascii';
</syntaxhighlight>
</syntaxhighlight>


=== [[mw:Extension:Score|Score]] ===
=== php-luasandbox 与 Scribunto ===
安装 Lua 沙箱:

==== [https://lilypond.org/ LilyPond] ====

<syntaxhighlight lang="bash">
<syntaxhighlight lang="bash">
sudo apt update
sudo apt install php-luasandbox -y
sudo apt install lilypond
lilypond --version
</syntaxhighlight>
</syntaxhighlight>
启用扩展:

==== [https://www.ghostscript.com/releases/index.html Ghostscript] ====

<syntaxhighlight lang="bash">
sudo apt update
sudo apt install ghostscript
gs --version
</syntaxhighlight>

==== php-ImageMagick ====

==== [https://www.fluidsynth.org/download/ FluidSynth] ====

<syntaxhighlight lang="bash">
sudo apt update
sudo apt install fluidsynth
fluidsynth --version
</syntaxhighlight>

<syntaxhighlight lang="php">
<syntaxhighlight lang="php">
wfLoadExtension('Scribunto');
$wgScoreTrim = true;
$wgScribuntoEngineConf['luasandbox']['memoryLimit'] = 50 * 1024 * 1024;
$wgImageMagickConvertCommand = '/usr/bin/convert';
$wgScoreSafeMode = false;
$wgScoreLame = '/usr/bin/lame';
</syntaxhighlight>
</syntaxhighlight>


=== 多媒体工具 ===
=== [[mw:Extension:PdfHandler|PdfHandler]] ===
* ffmpeg:<code>sudo apt install ffmpeg -y</code>
* poppler-utils(PDF 处理):<code>sudo apt install poppler-utils -y</code>
* Composer(依赖管理):<code>curl -sS https://getcomposer.org/installer | php && mv composer.phar /usr/local/bin/composer</code>
* EasyTimeline/Score/PdfHandler 等扩展可根据需要分别安装 ploticus、perl、lilypond、ghostscript、imagemagick 等依赖。


==== Ghostscript ====
== HTTPS 与短链接 ==
本站使用 Nginx,短链接与 HTTPS 参考:
<syntaxhighlight lang="nginx">
# 强制 HTTPS
return 301 https://$host$request_uri;


# MediaWiki 路由(示例,需结合你的站点结构)
==== php-imagemagick ====
location /wiki/ {

try_files $uri $uri/ /index.php?$args;
==== [https://pypi.org/project/poppler-utils/#files poppler-utils] ====
}

location ~ \.php$ {
<syntaxhighlight lang="bash">
include snippets/fastcgi-php.conf;
sudo apt update
fastcgi_pass unix:/run/php/php8.2-fpm.sock;
sudo apt install poppler-utils
}
pdftotext -v
</syntaxhighlight>
</syntaxhighlight>


配合以下 LocalSettings:
<syntaxhighlight lang="php">
<syntaxhighlight lang="php">
$wgPdfProcessor = '/usr/bin/gs';
$wgScriptPath = '';
$wgArticlePath = '/wiki/$1';
$wgPdfPostProcessor = $wgImageMagickConvertCommand;
$wgPdfInfo = '/usr/bin/pdfinfo';
$wgPdftoText = '/usr/bin/pdftotext';
</syntaxhighlight>
</syntaxhighlight>


== 服务器配置 ==
== 性能与维护 ==
* 使用缓存(APCu/Redis)加速页面与消息

* 启用 <code>$wgMainCacheType</code>、<code>$wgParserCacheType</code> 等缓存参数
=== Apache 相关 ===
* 定期运行维护脚本:

* '''禁用''' 防跨站攻击 (open_basedir)
* '''启用''' HTTPS 防窜站
* '''禁用''' TLS 1.0 和 1.1

'''伪静态配置'''

<syntaxhighlight lang="apache">
RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]
RewriteCond %{REQUEST_URI} !\.(css|js|png|jpg|jpeg|gif|ico|svg|woff|woff2|ttf|eot|less)$ [NC]
RewriteCond %{REQUEST_URI} !^/load.php [NC]
RewriteCond %{REQUEST_URI} !^/api.php [NC]
RewriteRule ^w/(.*)$ /index.php?title=$1 [L,QSA]
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^(.*)$ /index.php [L,QSA]
</syntaxhighlight>

<syntaxhighlight lang="php">
wfLoadExtension( 'UrlShortener' );
$wgUrlShortenerTemplate = '/r/$1';
$wgUrlShortenerServer = "false";
$wgUrlShortenerEnableQrCode = true;
$wgUrlShortenerQrCodeShortenLimit = 200;
$actions = [
'view',
'edit',
'watch',
'unwatch',
'delete',
'revert',
'rollback',
'protect',
'unprotect',
'markpatrolled',
'render',
'submit',
'history',
'purge',
'info',
];
foreach ($actions as $action) {
$wgActionPaths[$action] = "/w/$action/$1";
}
$wgActionPaths['view'] = "/w/$1";
$wgArticlePath = $wgActionPaths['view'];
</syntaxhighlight>

=== SSL ===

=== Apache 安全配置 ===

<syntaxhighlight lang="apache">
<Directory /www/wwwroot/lib/images/>
Options -ExecCGI -Indexes
AllowOverride None
<FilesMatch "\.(php|php5|pl|py|jsp|asp|htm|html|cgi|sh)$">
Require all denied
</FilesMatch>
Header always set X-Content-Type-Options "nosniff"
</Directory>
</syntaxhighlight>

=== MySQL 相关 ===

'''官方建议''':

* 将所有表转为 '''InnoDB'''
* 将所有表转为 <code>utf8mb4</code>

=== PHP相关 ===

'''需要启用的插件'''(部分插件已默认启用)

<syntaxhighlight lang="bash">
<syntaxhighlight lang="bash">
php /var/www/mediawiki/maintenance/run.php update.php
php -m
php /var/www/mediawiki/maintenance/run.php rebuildrecentchanges.php
php /var/www/mediawiki/maintenance/run.php refreshLinks.php
php /var/www/mediawiki/maintenance/run.php rebuildtextindex.php
php /var/www/mediawiki/maintenance/run.php runJobs.php
</syntaxhighlight>
</syntaxhighlight>


== 故障排查 ==
<syntaxhighlight lang="php">
* 页面渲染成 WikiText:检查 PHP-FPM/Nginx 是否正常、LocalSettings 是否可读
Core date libxml openssl pcre sqlite3 zlib bcmath ctype curl dom filter ftp gd gettext hash iconv intl json mbstring SPL session pcntl standard mysqlnd PDO pdo_mysql pdo_sqlite Phar posix random Reflection mysqli shmop SimpleXML soap sockets sodium sysvsem tokenizer xml xmlreader xmlwriter wikidiff2 luasandbox zip imagick fileinfo apcu exif calendar
* 安装向导无法完成:检查文件夹权限,确保 <code>mw-config</code> 可写且临时可执行
</syntaxhighlight>
* 文件上传失败:核实上传目录与权限(本站为 <code>/sgcos/images</code>)以及 PHP 限制与 <code>$wgFileExtensions</code> 设置

* 数据库连接出错:确认凭据、字符集(utf8mb4)及正确的数据库主机
'''需要解除禁用的函数'''

<syntaxhighlight lang="php">
proc_open
popen
putenv
</syntaxhighlight>

== 站点配置 ==

=== 数据库信息安全 ===

<code>LocalSettings.php</code>

<syntaxhighlight lang="php">
include('/wwwroot/lib.php');
</syntaxhighlight>

<code>lib.php</code>

<syntaxhighlight lang="php">
<?php
$wgDBserver = 'localhost';
$wgDBname = '';
$wgDBuser = '';
$wgDBpassword = '';
?>
</syntaxhighlight>

=== 网站 Logo ===

<syntaxhighlight lang="php">
$wgLogos = [
'1x' => "$wgResourceBasePath/Libary-4l.png",
'icon' => "$wgResourceBasePath/Libary-4l.png",
];

$wgFavicon = "$wgResourceBasePath/images/logos/Libary-4l.png";
$wgAppleTouchIcon = "$wgResourceBasePath/images/logos/Libary-4l.png";

$wgFooterIcons['logo'] = [
'yourcustomicon' => [
'src' => '/images/logos/Libary-1ll.png ',
'url' => $wgServer,
'alt' => 'Logo',
'height' => '31',
'width' => '68',
],
];
</syntaxhighlight>

=== 移动端皮肤 ===

<syntaxhighlight lang="php">
$wgDefaultMobileSkin = 'citizen';
</syntaxhighlight>

=== MediaWiki 维护脚本 ===

<syntaxhighlight lang="bash">
php maintenance/run.php update.php --quick && \
php maintenance/run.php rebuildrecentchanges.php && \
php maintenance/run.php rebuildall.php && \
php maintenance/run.php rebuildtextindex.php && \
php maintenance/run.php refreshLinks.php && \
php maintenance/run.php cleanupTitles.php --dry-run
</syntaxhighlight>


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