lamp+lnmp架构搭建

前期准备

• 一台centos7.2
• 关闭selinux和防火墙
• 虚拟机能通外网
• 下载好5个包：
  • mysql-5.6.50-linux-glibc2.12-x86_64.tar.gz
  • apr-1.6.5.tar.gz
  • apr-util-1.6.1.tar.gz
  • httpd-2.4.46.tar.gz
  • php-7.3.25.tar.gz

安装mysql

[root@localhost ~]# hostname lamp
[root@localhost ~]# bash
[root@lamp ~]# cd /usr/local/src
[root@lamp src]# ls
apr-1.6.5.tar.gz       httpd-2.4.46.tar.gz                         php-7.3.25.tar.gz
apr-util-1.6.1.tar.gz  mysql-5.6.50-linux-glibc2.12-x86_64.tar.gz
[root@lamp src]#

[root@lamp src]# tar -xzf mysql-5.6.50-linux-glibc2.12-x86_64.tar.gz 

[root@lamp src]# mkdir /data
[root@lamp src]# useradd -r -s /sbin/nologin mysql
[root@lamp src]# yum -y install perl-Module-Install
[root@lamp src]# yum -y install libaio*
[root@lamp src]# yum -y install autoconf


[root@lamp src]# mkdir ../mysql
[root@lamp src]# mv mysql-5.6.50-linux-glibc2.12-x86_64/*  ../mysql
[root@lamp src]# cd !$
cd ../mysql
[root@lamp mysql]#

[root@lamp mysql]# ./scripts/mysql_install_db --user=mysql --datadir=/data/mysql

[root@lamp mysql]# cp  support-files/my-default.cnf /etc/my.cnf
cp: overwrite ‘/etc/my.cnf’? y
[root@lamp mysql]# vi !$
# These are commonly set, remove the # and set as required.
 basedir = /usr/local/mysql
 datadir = /data/mysql
 port = 3306
 server_id = 155
 socket = /tmp/mysql.sock
 
[root@lamp mysql]# cp support-files/mysql.server /etc/init.d/mysqld
[root@lamp mysql]# vi !$
basedir= /usr/local/mysql
datadir= /data/mysql

[root@lamp mysql]# chkconfig --add mysqld
[root@lamp mysql]# chkconfig mysqld on
[root@lamp mysql]# service mysqld start
/etc/init.d/mysqld: line 46: /usr/local/mysql: Is a directory
/etc/init.d/mysqld: line 47: /data/mysql: Is a directory
Starting MySQL.Logging to '/data/mysql/lamp.err'.
 SUCCESS!
 
[root@lamp mysql]# ps -ef | grep mysqld

安装Apache

[root@lamp mysql]# cd ../src
[root@lamp src]# yum -y install gcc

[root@lamp src]# tar -xzf apr-1.6.5.tar.gz 
[root@lamp src]# cd apr-1.6.5
[root@lamp apr-1.6.5]# ./configure --prefix=/usr/local/apr
[root@lamp apr-1.6.5]# make -j64 && make install



[root@lamp src]# yum -y install expat-devel
[root@lamp src]# yum -y install libxml2*
[root@lamp src]# tar -xzf apr-util-1.6.1.tar.gz 
[root@lamp src]# cd apr-util-1.6.1
[root@lamp apr-util-1.6.1]# ./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr
[root@lamp apr-util-1.6.1]# make -j128 && make install


[root@lamp src]# yum -y install pcre-devel
[root@lamp src]# tar -xzf httpd-2.4.46.tar.gz
[root@lamp src]# cd httpd-2.4.46
[root@lamp httpd-2.4.46]# ./configure --prefix=/usr/local/apache2.4 --enable-so --with-pcre --with-apr=/usr/local/apr --with-apr-util=/usr/local/apr-util --enable-modules=most --enable-mpms-shared=all --with-mpm=prefork
[root@lamp httpd-2.4.46]# make -j128 && make install

安装PHP

[root@lamp src]# cd ..
[root@lamp php-7.3.25]# yum install -y openssl openssl-devel bzip2 bzip2-devel libpng libpng-devel freetype freetype-devel epel-release libmcrypt-devel
[root@lamp src]# tar -xzf php-7.3.25.tar.gz
[root@lamp php-7.3.25]# cd php-7.3.25
[root@lamp php-7.3.25]# ./configure --prefix=/usr/local/php --with-apxs2=/usr/local/apache2.4/bin/apxs --with-config-file-path=/usr/local/php/etc --with-mysql=/usr/local/mysql --with-libxml-dir-with-gd --with-jpeg-dir --with-png-dir --with-freetype-dir --with-iconv-dir --with-zlib-dir --with-bz2 --with-openssl --with-mcrypt --enable-soap --enable-gd-native-ttf --enable-mbstring --enable-sockets --enable-exif

[root@lamp php-7.3.25]# make -j32 && make install

[root@lamp php-7.3.25]# /usr/local/apache2.4/bin/apachectl -M
Loaded Modules:
......
 php7_module (shared)

拓展：在lamp架构上搭建lnmp

• 准备好nginx-1.18.0.tar.gz

安装服务版php

停用apache
[root@bogon src]# /usr/local/apache2.4/bin/apachectl stop

安装服务版php
[root@bogon ~]# cd /usr/local/src/php-7.3.25
[root@bogon php-7.3.25]# make clean
[root@bogon php-7.3.25]# yum install curl-devel
[root@bogon php-7.3.25]# yum -y install libjpeg-devel
[root@bogon php-7.3.25]# ./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
[root@bogon php-7.3.25]# make -j32 && make install
[root@bogon php-7.3.25]# echo $?
0

[root@bogon php-7.3.25]# cp php.ini-production /usr/local/php-fpm/etc/php.ini
[root@bogon php-7.3.25]#vim /usr/local/php-fpm/etc/php-fpm.conf
[global]
pid = /usr/local/php-fpm/var/run/php-fpm.pid
error_log = /usr/local/php-fpm/var/log/php-fpm.log
[www]
listen = 9000
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
[root@bogon php-7.3.25]# /usr/local/php-fpm/sbin/php-fpm -t
[20-Dec-2020 19:52:05] NOTICE: configuration file /usr/local/php-fpm/etc/php-fpm.conf 
test is successful
[root@bogon php-7.3.25]# cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm 
[root@bogon php-7.3.25]# ll !$
ll /etc/init.d/php-fpm
-rw-r--r-- 1 root root 2405 Dec 20 20:18 /etc/init.d/php-fpm
[root@bogon php-7.3.25]# chmod 755 !$
chmod 755 /etc/init.d/php-fpm
[root@bogon php-7.3.25]# useradd -s /sbin/nologin php-fpm
[root@bogon php-7.3.25]# service php-fpm start
Starting php-fpm  done
[root@bogon php-7.3.25]# chkconfig php-fpm on
[root@bogon php-7.3.25]# ps aux|grep php-fpm
       S    20:20   0:00 php-fpm: pool www
php-fpm  107021  0.0  0.5 115864  5756 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107022  0.0  0.5 115864  5756 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107023  0.0  0.5 115864  5756 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107024  0.0  0.5 115864  5756 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107025  0.0  0.5 115864  5756 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107026  0.0  0.5 115864  5756 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107027  0.0  0.5 115864  5756 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107028  0.0  0.5 115864  5756 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107029  0.0  0.5 115864  5756 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107030  0.0  0.5 115864  5756 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107031  0.0  0.5 115864  5760 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107032  0.0  0.5 115864  5760 ?        S    20:20   0:00 php-fpm: pool www
php-fpm  107033  0.0  0.5 115864  5760 ?        S    20:20   0:00 php-fpm: pool www
root     107097  0.0  0.0 112816   960 pts/0    R+   20:21   0:00 grep --color=auto php-fpm

安装nginx

[root@bogon src]#tar -xzf nginx-1.18.0.tar.gz
[root@bogon src]#cd nginx-1.18.0
[root@bogon nginx-1.18.0]# ./configure --prefix=/usr/local/nginx
[root@bogon nginx-1.18.0]# make -j32 && make install

[root@bogon src]# vim /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

[root@lamp src]# chmod u+x /etc/init.d/nginx

[root@bogon src]# >/usr/local/nginx/conf/nginx.conf
[root@bogon src]# vim /usr/local/nginx/conf/nginx.conf
user nobody nobody;
worker_processes 2;
error_log /usr/local/nginx/logs/nginx_error.log info;
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;
        }
    }
include vhost/*.conf;
}

[root@bogon ~]# /usr/local/nginx/sbin/nginx -t
nginx: the configuration file /usr/local/nginx/conf/nginx.conf syntax is ok
nginx: configuration file /usr/local/nginx/conf/nginx.conf test is successful
[root@bogon ~]# /etc/init.d/nginx start
Starting nginx (via systemctl):                            [  OK  ]
[root@bogon ~]# ps -aux | grep nginx
root      63326  0.0  0.1  20704  1436 ?        Ss   17:02   0:00 nginx: master process /usr/localnginx/sbin/nginx -c /usr/local/nginx/conf/nginx.conf
nobody    66659  0.0  0.3  23100  3308 ?        S    18:06   0:00 nginx: worker process
nobody    66660  0.0  0.3  23100  3808 ?        S    18:06   0:00 nginx: worker process
root      66861  0.0  0.0 112816   960 pts/1    R+   18:10   0:00 grep --color=auto nginx