CentOS7 下nginx與PHP的安裝與設定
下載Nginx
1.在伺服器上新建資料夾 /home/soft/ ;
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2.cd /home/soft/ => 執行指令下載Nginx wget http://nginx.org/download/nginx-1.7.4.tar.gz ;
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3.解壓縮下載後的壓縮包到/opt/software/ => tar -zvxf nginx-1.7.4.tar.gz -C /opt/software/ ;
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4.cd /opt/software/nginx-1.7.4/ => ./configure --prefix=/usr/local/nginx/ ;
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5.make && make install ;
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6.啟動nginx => /usr/local/nginx/sbin/nginx
7.開啟瀏覽器存取此機器的 IP，如果瀏覽器出現 Welcome to nginx! 則表示 Nginx 已經安裝並運作成功。
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8. 重啟：/usr/local/nginx/sbin/nginx –s reload
停止：/usr/local/nginx/sbin/nginx –s stop
測試設定檔是否正常：/usr/local/nginx/sbin/nginx –t
強制關閉：pkill nginx
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下載php
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1. cd /home/soft/ 下載php：wget https://www.php.net/distributions/php-7.2.25.tar.gz ;
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2. 解壓縮php-7.2.25.tar.gz => tar -zvxf php-7.2.25.tar.gz -C /opt/software/ ;
3. cd /opt/software/php-7.2.25/;
4. 先安裝php所需的依賴：
yum update
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yum -y install libjpeg libjpeg-devel libpng libpng-devel freetype freetype-devel libxml2 libxml2-devel MySQL pcre-devel
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yum -y install curl-devel
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yum -y install libxslt-devel
yum install openssl openssl-devel
5. ./configure --prefix=/usr/local/php --with-curl --with-freetype-dir --with-gd --with-gettext --with-iconv-dir --with-kerberos - -with-libdir=lib64 --with-libxml-dir --with-mysqli --with-openssl --with-pcre-regex --with-pdo-mysql --with-pdo-sqlite --with-pear - -with-png-dir --with-xmlrpc --with-xsl --with-zlib --enable-fpm --enable-bcmath --enable-libxml --enable-inline-optimization --enable-gd-native -ttf --enable-mbregex --enable-mbstring --enable-opcache --enable-pcntl --enable-shmop --enable-soap --enable-sockets --enable-sysvsem --enable-xml --enable-sockets --enable-sysvsem --enable-xml --enable-xml --enable -zip
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6. make && make install
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7. php做設定資訊：
cp /opt/software/php-7.2.25/php.ini-development /usr/local/php/lib/php.ini
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cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
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cp /usr/local/php/etc/php-fpm.d/www.conf.default /usr/local/php/etc/php-fpm.d/www.conf
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cp -R /opt/software/php-7.2.25/sapi/fpm/php-fpm /etc/init.d/php-fpm
* 要注意的是php7中www.conf這個設定檔配置phpfpm的埠號等信息，如果你修改預設的9000埠號需在這裡改，再改nginx的設定
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Ngin解析php：
1.更改nginx的設定檔 => vim /usr/local/nginx/etc/nginx/nginx.conf
location ~ \.php$ {
root /usr/share/nginx/html; #指定php的根目錄
fastcgi_pass 127.0.0.1:9000; #php-fpm的預設連接埠是9000
fastcgi_index index.php;
fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name; #路徑
include fastcgi_params;
}
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2.php 設定開機自啟動：
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vim /usr/lib/systemd/system/php-fpm.service
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[Unit]
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Description=php
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After=network.target
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[Service]
Type=forking
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ExecStart=/usr/local/php/sbin/php-fpm
ExecStop=/bin/pkill -9 php-fpm
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PrivateTmp=true
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[Install]
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WantedBy=multi-user.target
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3. killall /etc/init.d/php-fpm
4. 啟動php
systemctl restart php-fpm.service
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systemctl enable php-fpm.service
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