LNMP 一、安装
一、安装
1.1安装mysql
1.1.1下载
#cd /usr/local/src
//软件包都放在这里方便管理
1.1.2解压
# tar zxf 源码包
1.1.3安装和配置
# useradd -s /sbin/nologin mysql
//建立MySQL用户,因为启动MySQL需要该用户
# mkdir -p /data/mysql
//创建datadir,数据库文件会放到这里面
# chown -R mysql:mysql /data/mysql
// 更改权限,不更改后续操作就会出问题
# [ -d /usr/local/mysql ] && mv /usr/local/mysql /usr/local/mysql_old
//&&相当于一个判断,意前面命令执行才会执行后面
# mv mysql-5.6.43-linux-glibc2.12-x86_64 /usr/local/mysql
// 挪动位置
# cd /usr/local/mysql
# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql
//--user表示定义数据库的以哪个用户的身份运
//--datadir表示定义数据库的安装目录
#cp support-files/my-default.cnf /etc/my.cnf
#cp support-files/mysql.server /etc/init.d/mysql
//复制启动脚本文件
#chmod 755 /etc/init.d/mysql
//修改启动脚本文件的属性
#vim /etc/init.d/mysql
//修改启动脚本
datadir=/data/mysql
#chkconfig --add mysql
//把mysql服务加到系统服务列表中
#chkconfig mysql on
//开机就启动
1.2 安装PHP
1.2.1下载
#cd /usr/local/src
//软件包都放在这里方便管理
1.2.2解压
#cd /usr/local/src
tar zxf 解压包名称
1.2.3安装与配置
# yum install -y libxml2-devel
# yum install -y openssl openssl-devel
# yum install -y bzip2 bzip2-devel
# yum install -y libpng libpng-devel
# yum install -y freetype freetype-devel
# yum install -y epel-release
# yum install -y libmcrypt-devel
#yum -y install libjpeg-devel
#yum install -y libcurl-devel
#user -s /sbin/nologin php-fpm
#cd php-5.6.30
#./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
#make && make install (安装时间会很久)
#cp php.ini-production /usr/local/php-fpm/etc/php.ini
#vim /usr/local/php-fpm/etc/php-fpm.conf
把以下内容写进文件:
[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
limit_files = 1024
#/usr/local/php-fpm/sbin/php-fpm -t
tset is successful //代表成功
# cp /usr/local/src/php-5.6. 30/sapi/fpm/init.d.php-fpm/etc/ init.d/php-fpm
# chmod 755 /etc/init.d/php-fpm
# useradd -s /sbin/nologin php-fpm
# service php-fpm start
#chkconfig php-fpm on
1.2.4测试安装
#ps aux |grep php-fpm
//会显示大概20多个进程
1.3安装Nginx
1.3.1下载
#cd /usr/local/src/
1.3.2解压
#tar zxf nginx-1.10.3.tar.gz
1.3.3配置安装
#cd nginx-1.10.3/
#/configure --prefix=/usr/local/ngin
#make && make install
#vi /etc/init.d/nginx
#!/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 $RETVAL
#chmod 755 /etc//init.d/nginx
#chkconfig --add nginx
#chkconfig nginx on
#> /usr/local/nginx/conf/nginx.conf
#vim /usr/local/nginx/conf/nginx.conf
user nobody nobody;
worker_processes 2;
error_log /usr/local/nginx/logs/nginx_error.log crit;
pid /usr/local/nginx/logs/nginx.pid;
worker_rlimit_nofile 51200;
events
{
use epoll;
worker_connections 6000;
}
http
{
include mime.types;
default_type application/octet-stream;
server_names_hash_bucket_size 3526;
server_names_hash_max_size 4096;
log_format combined_realip '$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;
}
}
}
#/usr/local/nginx/sbin/nginx -t
#service nginx start
#ps aux |grep nginx
1.3.4测试是否正确解析
#vi /usr/local/nginx/html/2.php
<?php
echo "test php scripts";
?>
#curl localhost/2.php
test php scripts //证明解析成功
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