安裝Nginx、MySQL、PHP
概念
LNMP是Linux Nginx MySQL PHP 的簡(jiǎn)寫,把Nginx、MySQL以及PHP安裝在Linux系統(tǒng)上,組成一個(gè)環(huán)境來(lái)運(yùn)行PHP的腳本語(yǔ)言。
Nginx是類似Apache的一種Web服務(wù)軟件
MySQL是比較小型的數(shù)據(jù)庫(kù)軟件
Apache和PHP需要在同一臺(tái)機(jī)器上
(先安裝c編譯語(yǔ)言)
安裝MySQL
切換目錄
下載源碼包
解壓
給文件改名
挪動(dòng)位置
建立MySQL用戶
創(chuàng)建datadir,數(shù)據(jù)庫(kù)文件會(huì)放到這里面
更改權(quán)限
可能的安裝包(出現(xiàn)錯(cuò)誤)
最后(出現(xiàn)兩個(gè)ok)
復(fù)制配置文件
配置文件
# vi /etc/my.cnf
basedir是MySQL包所在路徑
datadir是定義的存放數(shù)據(jù)的地方
port定義MySQL服務(wù)監(jiān)聽(tīng)的端口(默認(rèn)是3306)
server_id定義ID號(hào)
socket定義服務(wù)監(jiān)聽(tīng)的的套接字地址
復(fù)制啟動(dòng)腳本文件并修改其屬性
修改啟動(dòng)腳本
# vi /etc/init.d/mysqld
把啟動(dòng)腳本加入系統(tǒng)服務(wù)項(xiàng),設(shè)定開(kāi)機(jī)啟動(dòng)
檢查MySQL是否啟動(dòng)(大于兩行)
安裝PHP
下載PHP
配置編譯選項(xiàng)
./configure \ > --prefix=/usr/local/php-fpm \ > --with-config-file-path=/usr/local/php-fpm/etc \ > --enable-fpm \ > --with-fpm-user=php-fpm \ > --with-fpm-group=php-fpm \ > --with-mysql=/usr/local/mysql \ > --with-mysql-sock=/tmp/mysql.sock \ > --with-libxml-dir \ > --with-gd \ > --with-jpeg-dir \ > --with-png-dir \ > --with-freetype-dir \ > --with-iconv-dir \ > --with-zlib-dir \ > --with-mcrypt \ > --enable-soap \ > --enable-gd-native-ttf \ > --enable-ftp \ > --enable-mbstring \ > --enable-exif \ > --disable-ipv6 \ > --with-pear \ > --with-curl \ > --with-openssl
可能出現(xiàn)的錯(cuò)誤
編譯安裝
修改配置文件
# cp php.ini-production /usr/local/php-fpm/etc/php.ini
# vi /usr/local/php-fpm/etc/php-fpm.conf
寫入以下內(nèi)容
[global] pid = /usr/local/php-fpm/var/run/php-fpm.pid error_log = /usr/local/php-fpm/var/log/php-fpm.log [www] listen = /tmp/php-fcgi.sock listen.mode = 666 user = php-fpm group = php-fpm pm = dynamic pm.max_children = 50 pm.start_servers = 20 pm.min_spare_servers = 5 pm.max_spare_servers = 35 pm.max_requests = 500 rlimit_files =1024
檢驗(yàn)配置是否正確
復(fù)制配置文件
# cp /usr/local/src/php-5.6.30/sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
設(shè)置權(quán)限
# chmod 755 /etc/init.d/php-fpm
創(chuàng)建用戶
# useradd -s /sbin/nologin php-fpm
啟動(dòng)php-fpm
設(shè)置開(kāi)機(jī)啟動(dòng)
檢測(cè)是否啟動(dòng)
安裝Nginx
下載nginx
解壓
配置編譯選項(xiàng)
編譯和安裝
編寫啟動(dòng)腳本
加入以下內(nèi)容
#!/bin/bash # chkconfig: - 30 21 # description: http service. # Source Function Library . /etc/init.d/functions # Nginx Settings NGINX_SBIN="/usr/local/nginx/sbin/nginx" NGINX_CONF="/usr/local/nginx/conf/nginx.conf" NGINX_PID="/usr/local/nginx/logs/nginx.pid" RETVAL=0 prog="Nginx" start() { echo -n $"Starting $prog: " mkdir -p /dev/shm/nginx_temp daemon $NGINX_SBIN -c $NGINX_CONF RETVAL=$? echo return $RETVAL } stop() { echo -n $"Stopping $prog: " killproc -p $NGINX_PID $NGINX_SBIN -TERM rm -rf /dev/shm/nginx_temp RETVAL=$? echo return $RETVAL } reload() { echo -n $"Reloading $prog: " killproc -p $NGINX_PID $NGINX_SBIN -HUP RETVAL=$? echo return $RETVAL } restart() { stop start } configtest() { $NGINX_SBIN -c $NGINX_CONF -t return 0 } case "$1" in start) start ;; stop) stop ;; reload) reload ;; restart) restart ;; configtest) configtest ;; *) echo $"Usage: $0 {start|stop|reload|restart|configtest}" RETVAL=1 esac exit $RETVAL
保存后更改權(quán)限
設(shè)置開(kāi)機(jī)啟動(dòng)
更改配置文件
清空配置文件
編寫啟動(dòng)腳本
# vi /usr/local/nginx/conf/nginx.conf
加入以下內(nèi)容
user nobody nobody;
worker_processes 2;
error_log /usr/local/nginx/logs/nginx_error.log crit;
pid /usr/local/nginx/logs/nginx.pid; worker_rlimit_nofile 51200; events { use epoll; worker_connections 6000; } http { include mime.types; default_type application/octet-stream; server_names_hash_bucket_size 3526; server_names_hash_max_size 4096; log_format combined_realip '$remote_addr $http_x_forwarded_for [$time_local]' ' $host "$request_uri" $status' ' "$http_referer" "$http_user_agent"'; sendfile on; tcp_nopush on; keepalive_timeout 30; client_header_timeout 3m; client_body_timeout 3m; send_timeout 3m; connection_pool_size 256; client_header_buffer_size 1k; large_client_header_buffers 8 4k; request_pool_size 4k; output_buffers 4 32k; postpone_output 1460; client_max_body_size 10m; client_body_buffer_size 256k; client_body_temp_path /usr/local/nginx/client_body_temp; proxy_temp_path /usr/local/nginx/proxy_temp; fastcgi_temp_path /usr/local/nginx/fastcgi_temp; fastcgi_intercept_errors on; tcp_nodelay on; gzip on; gzip_min_length 1k; gzip_buffers 4 8k; gzip_comp_level 5; gzip_http_version 1.1; gzip_types text/plain application/x-javascript text/css text/htm application/xml; server { listen 80; server_name localhost; index index.html index.htm index.php; root /usr/local/nginx/html; location ~ \.php$ { include fastcgi_params; fastcgi_pass unix:/tmp/php-fcgi.sock; fastcgi_index index.php; fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name; } } }
檢驗(yàn)配置
啟動(dòng)nginx
檢測(cè)是否啟動(dòng)
測(cè)試能否正確解析
測(cè)試
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