第十六周作业

1、源码编译安装LNMP架构环境;

    安装nginx:

     1)安装依赖包

]# yum groupinstall "Development Tools" "Development Libraries" -y
]# yum install wget openssl-devel ncurses-devel cmake pcre-devel libxml2-devel bzip2-devel libcurl-devel libmcrypt-devel -y

     2)关闭防火墙和selinux

]# iptables -F
]# systemctl stop firewalld.service
]# systemctl disable firewalld.service
]# setenforce 0
]# sed -i 's#SELINUX=enforcing#SELINUX=disabled#g' /etc/selinux/config

     3)创建nginx用户和组

]# groupadd -r nginx
]# useradd -r -g nginx nginx

     4)编译安装nginx

]# tar xf nginx-1.6.1.tar.gz
]# cd nginx-1.6.1
]# ./configure \
  --prefix=/usr/local/nginx \
  --sbin-path=/usr/local/nginx/sbin/nginx \
  --conf-path=/etc/nginx/nginx.conf \
  --error-log-path=/var/log/nginx/error.log \
  --http-log-path=/var/log/nginx/access.log \
  --pid-path=/var/run/nginx/nginx.pid  \
  --lock-path=/var/lock/nginx.lock \
  --user=nginx \
  --group=nginx \
  --with-http_ssl_module \
  --with-http_flv_module \
  --with-http_stub_status_module \
  --with-http_gzip_static_module \
  --http-client-body-temp-path=/var/tmp/nginx/client/ \
  --http-proxy-temp-path=/var/tmp/nginx/proxy/ \
  --http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ \
  --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi \
  --http-scgi-temp-path=/var/tmp/nginx/scgi \
  --with-pcre
]# make && make install

     5)启动nginx

]# mkdir /var/tmp/nginx/client -p
]# echo "export PATH=/usr/local/nginx/sbin:$PATH" >/etc/profile.d/nginx.sh
]# source /etc/profile
]# nginx -t
nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful
]# nginx

     安装mysql:

    6)创建mysql用户和组

]# groupadd -r mysql
]# useradd -g mysql -r -s /sbin/nologin -M -d /mydata/data mysql

     7)二进制方式安装mysql

]# tar xf mysql-5.5.32.tar.gz
]# cd mysql-5.5.32
]# cmake \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_DATADIR=/mydata/data \
-DSYSCONFDIR=/etc \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_MEMORY_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DMYSQL_UNIX_ADDR=/var/lib/mysql/mysql.sock \
-DMYSQL_TCP_PORT=3306 \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DEXTRA_CHARSETS=all \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DMYSQL_USER=mysql \
-DWITH_DEBUG=0 \
-DWITH_SSL=system

     8)初始化数据库

]# mkdir /mydata/data
]# chown -R mysql.mysql /mydata/data
]# cd /usr/local/mysql
]# scripts/mysql_install_db --user=mysql --datadir=/mydata/data/

     9)创建mysql参数文件

]# cp support-files/my-large.cnf /etc/my.cnf
]# vim /etc/my.cnf
[mysqld]
...
datadir= /mydata/data
innodb_file_per_table= ON
skip_name_resolve= ON
...

     10)创建启动脚本

]# cp support-files/mysql.server /etc/rc.d/init.d/mysqld

     11)输出mysql的头文件至系统头文件路径/usr/include

]# ln -s /usr/local/mysql/include/ /usr/include/mysql

     12)输出mysql的库文件给系统库查找路径

]# echo "/usr/local/mysql/lib/" >/etc/ld.so.conf.d/mysql.conf
]# ldconfig 

    13)启动mysql

]# echo "export PATH=/usr/local/mysql/bin:$PATH" >/etc/profile.d/mysql.sh
]# source /etc/profile
]# /etc/init.d/mysqld start

     安装php:

    14)打补丁

]# tar xf php-5.4.4.tar.bz2
]# cd php-5.4.4
]# curl -o php-5.x.x.patch https://mail.gnome.org/archives/xml/2012-August/txtbgxGXAvz4N.txt
]# patch -p0 -b < ./php-5.x.x.patch

    15)编译安装php

./configure --prefix=/usr/local/php \
--with-mysql=/usr/local/mysql \
--with-openssl \
--enable-fpm \
--enable-sockets \
--enable-sysvshm \ 
--with-mysqli=/usr/local/mysql/bin/mysql_config \
--enable-mbstring \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib-dir \
--with-libxml-dir=/usr \
--enable-xml \
--with-mhash \
--with-mcrypt \
--with-config-file-path=/etc \
--with-config-file-scan-dir=/etc/php.d \
--with-bz2 \
--with-curl 
]# make && make install

     16)创建php-fpm启动脚本

]# cp sapi/fpm/init.d.php-fpm /etc/rc.d/init.d/php-fpm 
]# chmod +x /etc/rc.d/init.d/php-fpm 
]# chkconfig --add php-fpm
]# chkconfig php-fpm on
]# /etc/init.d/php-fpm start

     17)创建并修改php配置文件

]# cp /usr/local/php/etc/php-fpm.conf.default /usr/local/php/etc/php-fpm.conf
]# vim /usr/local/php/etc/php-fpm.conf
pm.max_children = 150
pm.start_servers = 8
pm.min_spare_servers = 5
pm.max_spare_servers = 10
pid = /usr/local/php/var/run/php-fpm.pid

]# echo "fastcgi_param  SCRIPT_FILENAME    \$document_root\$fastcgi_script_name;" >> /etc/nginx/fastcgi_params

]# vim /etc/nginx/nginx.conf
location / {
            root   html;
            index  index.php index.html index.htm;
        } location ~ \.php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  /scripts$fastcgi_script_name;
            include        fastcgi_params;
        }
]# nginx -s reload

     测试:

    18)测试nginx与php的联动

]# cat > /usr/local/nginx/html/index.php << EOF
<?php
phpinfo();
?>
EOF

第十六周作业

    19)测试php与mysql的联动

]# cat >/usr/local/nginx/html/index.php <<EOF
<?php
    \$conn = mysql_connect('127.0.0.1','root','');
    if (\$conn)
        echo "OK";
    else
        echo "Failure";
?>
EOF

第十六周作业

2、编写一个脚本完成以下功能:
   (1)、一键搭建LNMP源码编译环境;

   (2)、可通过在脚本后面跟上一些参数来自定义安装目录等其他选项。

脚本执行前提:

1)操作系统版本为centos7

2)部署环境能够访问外网

3)源码安装包应提前准备好并与该脚本放在同一目录下

#!/bin/bash
lnmp() {
echo "安装前环境准备..."
sleep 3
yum remove nginx mysql mariadb php -y
rpm -ivh http://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
yum groupinstall "Development Tools" "Development Libraries" -y
yum install openssl-devel \
ncurses-devel \
cmake \
pcre-devel \
libxml2-devel \
bzip2-devel \
libcurl-devel \
libmcrypt-devel -y

iptables -F
systemctl stop firewalld.service
systemctl disable firewalld.service
setenforce 0
sed -i '/^SELINUX\>/d' /etc/selinux/config
echo "SELINUX=disabled" >>/etc/selinux/config

echo "开始安装nginx..."
sleep 3

#编译安装nginx
id nginx &>/dev/null && userdel -r nginx
groupdel nginx
groupadd -r nginx
useradd -r -g nginx nginx
tar xf $PWD/nginx-1.6.1.tar.gz
cd nginx-1.6.1
./configure \
--prefix=$dir/nginx \
--sbin-path=$dir/nginx/sbin/nginx \
--conf-path=/etc/nginx/nginx.conf \
--error-log-path=/var/log/nginx/error.log \
--http-log-path=/var/log/nginx/access.log \
--pid-path=/var/run/nginx/nginx.pid  \
--lock-path=/var/lock/nginx.lock \
--user=nginx \
--group=nginx \
--with-http_ssl_module \
--with-http_flv_module \
--with-http_stub_status_module \
--with-http_gzip_static_module \
--http-client-body-temp-path=/var/tmp/nginx/client/ \
--http-proxy-temp-path=/var/tmp/nginx/proxy/ \
--http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ \
--http-uwsgi-temp-path=/var/tmp/nginx/uwsgi \
--http-scgi-temp-path=/var/tmp/nginx/scgi \
--with-pcre
make && make install

mkdir -p /var/tmp/nginx/client

#添加对php的支持
sed -i '65,71s/^[[:space:]]\+#//g' /etc/nginx/nginx.conf
sed -i '45s/index.html/index.php index.html/g' /etc/nginx/nginx.conf
echo "fastcgi_param  SCRIPT_FILENAME    \$document_root\$fastcgi_script_name;" >> /etc/nginx/fastcgi_params

#添加环境变量
echo "export PATH=$dir/nginx/sbin:$PATH" >/etc/profile.d/nginx.sh
source /etc/profile

nginx

#Nginx测试
if curl 127.0.0.1 &>/dev/null;then
    echo "Nginx安装成功!"
else
    echo "Nginx安装失败!"
fi

echo "开始安装MySQL..."
sleep 3
#编译安装MySQL
id mysql &>/dev/null && userdel -r mysql
groupadd -r mysql
useradd -g mysql -r -s /sbin/nologin -M -d /mydata/data mysql
tar xf $PWD/mysql-5.5.32.tar.gz
cd mysql-5.5.32
cmake \
-DCMAKE_INSTALL_PREFIX=$dir/mysql \
-DMYSQL_DATADIR=/mydata/data \
-DSYSCONFDIR=/etc \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_MEMORY_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DMYSQL_UNIX_ADDR=/var/lib/mysql/mysql.sock \
-DMYSQL_TCP_PORT=3306 \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DEXTRA_CHARSETS=all \
-DDEFAULT_CHARSET=utf8 \
-DDEFAULT_COLLATION=utf8_general_ci \
-DMYSQL_USER=mysql \
-DWITH_DEBUG=0 \
-DWITH_SSL=system
make && make install

#初始化数据库
cd $dir/mysql
chown -R root.mysql ./*
[ ! -d /mydata/data ] && mkdir -p /mydata/data
scripts/mysql_install_db --user=mysql --datadir=/mydata/data/

#修改MySQL参数文件
/usr/bin/cp support-files/my-large.cnf /etc/my.cnf
sed -i '/\[mysqld\]/a datadir= /mydata/data\ninnodb_file_per_table= ON\nskip_name_resolve= ON' /etc/my.cnf

#生成MySQL启动文件
/usr/bin/cp support-files/mysql.server /etc/rc.d/init.d/mysqld

ln -s $dir/mysql/include/ /usr/include/mysql
echo "$dir/mysql/lib/" >/etc/ld.so.conf.d/mysql.conf
ldconfig

#添加MySQL环境变量
echo "export PATH=$dir/mysql/bin:$PATH" >/etc/profile.d/mysql.sh
source /etc/profile

#启动MySQL
/etc/init.d/mysqld start

echo "开始安装php..."
sleep 3
tar xf $PWD/php-5.4.4.tar.bz2
cd php-5.4.4
#打补丁,解决编译安装过程中的报错
curl -o php-5.x.x.patch https://mail.gnome.org/archives/xml/2012-August/txtbgxGXAvz4N.txt
patch -p0 -b < ./php-5.x.x.patch
./configure --prefix=$dir/php \
--with-mysql=$dir/mysql \
--with-openssl \
--enable-fpm \
--enable-sockets \
--enable-sysvshm \
--with-mysqli=$dir/mysql/bin/mysql_config \
--enable-mbstring \
--with-freetype-dir \
--with-jpeg-dir \
--with-png-dir \
--with-zlib-dir \
--with-libxml-dir=/usr/include/libxml2/libxml \
--enable-xml \
--with-mhash \
--with-mcrypt \
--with-config-file-path=/etc \
--with-config-file-scan-dir=/etc/php.d \
--with-bz2 \
--with-curl 
make && make install

#生成php-fpm启动文件
/usr/bin/cp sapi/fpm/init.d.php-fpm /etc/rc.d/init.d/php-fpm 
chmod +x /etc/rc.d/init.d/php-fpm

#修改php参数文件
/usr/bin/cp $dir/php/etc/php-fpm.conf.default $dir/php/etc/php-fpm.conf
sed -i -e '/pm.max_children/d' -e \
'/\<pm.start_servers\>/d' -e \
'/\<pm.min_spare_servers\>/d' -e \
'/\<pm.max_spare_servers\>/d' -e \
'/pid = run\/php-fpm.pid/s/^;//g' $dir/php/etc/php-fpm.conf
cat >>$dir/php/etc/php-fpm.conf <<EOF
pm.max_children = 150
pm.start_servers = 8
pm.min_spare_servers = 5
pm.max_spare_servers = 10
EOF

/etc/init.d/php-fpm start
echo "php安装完毕!"
}

#主程序
PWD=$(pwd)
if [ ! -f $PWD/mysql-5.5.32.tar.gz ] || [ ! -f $PWD/nginx-1.6.1.tar.gz ] || [ ! -f $PWD/php-5.4.4.tar.bz2 ];then
    echo "请将安装文件与脚本放在同一目录下!"
    exit 1
fi

if [ $# -eq 0 ];then
    dir=/usr/local
elif [ $# -eq 1 ];then
    dir=$1
    if [ ! -d $dir ];then 
    mkdir -p $dir
    fi
else
    echo "参数无效,请重新执行!"
    exit 1
fi

lnmp

原创文章,作者:N26-西安-方老喵,如若转载,请注明出处:http://www.178linux.com/73726

(1)
上一篇 2017-05-02 08:42
下一篇 2017-05-02 08:56

相关推荐

  • Kickstart实现CentOS 6.5的网络自动安装

    1.KickStart KickStart是一种无人职守安装方式。KickStart的工作原理是通过记录典型的安装过程中所需人工干预填写的各种参数,并生成一个名为ks.cfg的文件;在其后的安装过程中(不只局限于生成KickStart安装文件的机器)当出现要求填写参数的情况时,安装程序会首先去查找KickStart生成的文件,当找到合适的参数时,就采用找到的…

    Linux干货 2016-10-24
  • nginx 日志切割(脚本实现)

        这里主要介绍nginx日志切割.(访问日志与错误日志)     准备好一台机器,配置随意,安装nginx应用。     1. nginx安装步骤   # tar xf nginx-1…

    Linux干货 2016-07-10
  • ntp时间服务器搭建实例

    ntp时间服务器采用stratum分级架构来处理时间同步;举例说明:你搭建了一台ntp服务器,然后同步的server为stratum-1,你的ntp则为stratum-2,你的下级ntp则为tratum-3。依此类推,最多为15层。 1.ntp server安装: [root@localhost ~]# yum -y …

    Linux干货 2015-11-10
  • 磁盘冗余阵列 RAID

    一、磁盘冗余阵列 RAID(Redundant Array of Independent Disk)     RAID是一种把多块独立的硬盘(物理硬盘)按不同的方式组合起来形成一个硬盘组(逻辑硬盘),从而提供比单个硬盘更高的存储性能和提供数据备份技术。根据磁盘陈列的不同组合方式,可以将RAID分为不同的级别。 其中提高传输速率和…

    Linux干货 2016-09-07
  • 广域网中的DNS服务

    拓扑图                      创建主DNS:     配置文件/etc/named.conf&nbs…

    2017-04-15
  • 网络管理

    vpn:virtual private network RJ-45:类似电话接头  电话线接头为RJ-11 hub:集线器,多端口中继器,不具有记忆功能 switch:交换机 router:路由器 物理拓扑分类:总线,环装,星型 OSI:国际网络标准,实际采用为TCP/IP OSI七层模型:应用层:application   表…

    Linux干货 2016-09-05

评论列表(1条)

  • 马哥教育
    马哥教育 2017-05-04 13:53

    这篇博客写的非常好,下次可以再深入一些,完成一次超级版的源编译,把jpeg,png等这些依赖包也用源友编译实现。