由于以前已经搭建了LAMP环境,已经安装了MySQL,为了不冲突和出错,咱们把以前安装的MySQL卸载。javascript
#rm -rf /usr/local/mysqlphp
#rm -rf /etc/init.d/mysqldcss
而后再安装。html
解压:#tar xvzf mysql-5.6.39-linux-glibc2.12-x86_64.tar.gzjava
#mv mysql-5.6.39-linux-glibc2.12-x86_64 /usr/local/mysql/node
#cd /usr/local/mysqlmysql
建立mysql用户(由于以前已经建立,故这一步省略)#id mysql
uid=10014(mysql) gid=10015(mysql) 组=10015(mysql)linux
删除以前安装的mysql目录下的文件#rm -rf /data/mysql/*nginx
#./scripts/mysql_install_db --user=mysql --datadir=/data/mysqlweb
#cp support-files/mysql.server /etc/init.d/mysql
而后编辑文件/etc/init.d/mysql
#mv /etc/init.d/mysql /etc/init.d/mysqld
启动mysql服务
#/etc/init.d/mysqld start
设定开机启动
#chkconfig --add mysqld
#chkconfig mysqld on
进入/usr/local/src目录,再进入php-5.6.32目录,执行make clean,把以前编译过的文件删掉,恢复解压时的状态。
而后配置编译选项:
./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
此时出现错误信息,解决的方法以下:
#yum install -y libcurl-devel
再进行配置编译选项,而后再编译PHP:
#make
#make install
而后查看fpm是否可用:
#/usr/local/php-fpm/sbin/php-fpm -m
#/usr/local/php-fpm/sbin/php-fpm -i
而后修改配置文件:
#cp php.ini-production /usr/local/php-fpm/php.ini
#vim /usr/local/php-fpm/etc/php-fpm.conf
写入以下内容:
[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
保存配置文件后,检验配置是否正确:
启动php-fpm:
设置php-fpm开机启动:
#chkconfig php-fpm on
检测php-fpm是否启动:
Nginx官网:nginx.org,目前最新版本为1.13,最新稳定版本为1.12。
Nginx应用场景:web服务、反向代理、负载均衡。
Nginx著名分支,淘宝基于Nginx开发的Tengine,使用上和Nginx一致,服务名,配置文件名都同样,和Nginx的最大区别在于Tenging增长了一些定制化模块,在安全限速方面表现突出,另外它支持对js、css合并。
Nginx核心+lua相关的组件和模块组成了一个支持lua的高性能web容器openresty。
切换到目录#/usr/local/src
而后下载nginx安装包#wget http://nginx.org/download/nginx-1.12.1.tar.gz
解压安装包#tar xvzf nginx-1.12.1.tar.gz
#cd nginx-1.12.1/
#./configure --prefix=/usr/local/nginx
#make
#make insall
安装完成后,编写Nginx启动脚本,并加入系统服务:
#vim /etc/init.d/nginx
写入如下内容:
#!/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 $RETVAL
保存该脚本后更改权限:
#chmod 755 /etc/init.d/nginx
#chkconfig --add nginx
设置开机启动:
#chkconfig nginx on
而后更改Nginx的配置文件:
清空原来的配置文件:]#> /usr/local/nginx/conf/nginx.conf
#vim /usr/local/nginx/conf/nginx.conf
加入如下内容:
user nobody nobody; worker_processes 2; error_log /usr/local/nginx/logs/nginx_error.log crit; pid /usr/local/nginx/logs/nginx.pid; worker_rlimit_nofile 51200; events { use epoll; worker_connections 6000; } http { include mime.types; default_type application/octet-stream; server_names_hash_bucket_size 3526; server_names_hash_max_size 4096; log_format combined_realip '$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; } } }
保存配置文件后,检验是否有误:
如显示上图,则说明配置正确。
启动Nginx:
#service nginx start
查看是否启动成功:
再测试是否正确解析PHP:
首先建立测试文件:
#vim /usr/local/nginx/html/1.php
写入内容:
<?php
echo "test php scripts.";
?>
而后执行以下命令测试文件:
#curl localhost/1.php