【架构】LAMP架构搭建

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简介: 文章目录前言一、组成二、前端(网页服务)2.1 Apache搭建(编译

一、组成

lamp搭建。

二、前端(网页服务)

2.1 Apache搭建(编译安装httpd服务)

#!/bin/bash
#####httpd#####
#前提条件,opt目录下有对应的压缩文件
cd /opt
#将所有需要的压缩文件通过xshell导入,或者从官网下载
systemctl disable --now firewalld
setenforce 0
#关闭防火墙与selinux功能
yum install -y gcc gcc-c++ make pcre pcre-devel expat-devel perl
#安装编译所需环境
tar xf apr-1.6.2.tar.gz
tar xf apr-util-1.6.0.tar.gz
tar xf httpd-2.4.29.tar.bz2
#解压软件包
mv apr-1.6.2 httpd-2.4.29/srclib/apr
mv apr-util-1.6.0 httpd-2.4.29/srclib/apr-util
#将解压文件放到对应位置并重命名
cd httpd-2.4.29/
./configure --prefix=/usr/local/httpd --enable-so --enable-rewrite --enable-charset-lite --enable-cgi
#配置脚本功能
make -j 4 && make install
#四核编译并安装服务软件
mv /usr/local/httpd/conf/httpd.conf /opt/
mv /opt/httpd.conf /usr/local/httpd/conf/
ln -s /usr/local/httpd/conf/httpd.conf /etc/
ln -s /usr/local/httpd/bin/* /usr/local/bin
#创建配置/命令的软链接,方便后期修改配置与使用命令
cp /usr/local/httpd/bin/apachectl /etc/init.d/httpd
#将命令加入到开机服务进程中
chmod +x /etc/init.d/httpd
#赋予脚本执行权限
sed -i.bak '1i #!/bin/bash\
#chkconfig: 235 80 20\
#description:apache service' /etc/init.d/httpd
#备份并修改httpd服务启动配置文件
chkconfig --add httpd
#将httpd服务添加到系统启动项中
systemctl start httpd
#启动httpd服务
IP=`ifconfig |grep netmask -m 1 |awk '{print $2}'`
sed -i.bak -e "52 s/Listen.*/Listen ${IP}/" -e "197 s/.*ServerName.*/ServerName www.kgc.com:80/" /etc/httpd.conf
#备份并修改httpd主配置文件
echo "${IP} www.kgc.com" >>/etc/hosts
#将指定域名添加到本地域名解析中
touch /etc/hosts

三、后台

3.1 sql配置(数据库搭建)

#!/bin/bash
cd /opt
yum -y install gcc gcc-c++ ncurses ncurses-devel bison cmake
tar zxvf mysql-5.7.17.tar.gz
tar zxvf boost_1_59_0.tar.gz
mv boost_1_59_0 /usr/local/boost
cd /opt/mysql-5.7.17/
cmake \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \
-DSYSCONFDIR=/etc \
-DSYSTEMD_PID_DIR=/usr/local/mysql \
-DDEFAULT_CHARSET=utf8  \
-DDEFAULT_COLLATION=utf8_general_ci \
-DWITH_EXTRA_CHARSETS=all \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_PERFSCHEMA_STORAGE_ENGINE=1 \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DWITH_BOOST=/usr/local/boost \
-DWITH_SYSTEMD=1
make -j 4 && make install
useradd -M -s /sbin/nologin  mysql
echo "[client]
port = 3306
socket = /usr/local/mysql/mysql.sock
[mysql]
port = 3306
socket = /usr/local/mysql/mysql.sock
auto-rehash
[mysqld]
user = mysql
basedir=/usr/local/mysql
datadir=/usr/local/mysql/data
port = 3306
character-set-server=utf8
pid-file = /usr/local/mysql/mysqld.pid
socket=/usr/local/mysql/mysql.sock
bind-address = 0.0.0.0
skip-name-resolve
max_connections=2048
default-storage-engine=INNODB
max_allowed_packet=16M
server-id = 1
sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES" > /etc/my.cnf
chown -R mysql:mysql /usr/local/mysql/
chown mysql:mysql /etc/my.cnf
echo "export PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH" >> /etc/profile
source /etc/profile
cd /usr/local/mysql/bin/
./mysqld \
--initialize-insecure \
--user=mysql \
--basedir=/usr/local/mysql \
--datadir=/usr/local/mysql/data
cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
systemctl daemon-reload
systemctl enable --now mysqld
netstat -anpt | grep 3306
yum install -y expect
/usr/bin/expect <<EOF
spawn mysqladmin -u root -p password "abc123"
expect "Enter password" {send "\r"}
expect eof
EOF
/usr/bin/expect <<EOF
spawn mysql -u root -p
expect "Enter password" {send "abc123\r"}
expect "mysql" {send "grant all privileges on *.* to 'root'@'%' identified by 'abc123';\r"}
expect "mysql" {send "quit\r"}
expect eof 
EOF

四、桥梁

4.1 PHP配置

#!/bin/bash
yum -y install \
gd \
libjpeg libjpeg-devel \
libpng libpng-devel \
freetype freetype-devel \
libxml2 libxml2-devel \
zlib zlib-devel \
curl curl-devel \
openssl openssl-devel
cd /opt
tar jxvf php-7.1.10.tar.bz2
cd /opt/php-7.1.10/
./configure \
--prefix=/usr/local/php7 \
--with-apxs2=/usr/local/httpd/bin/apxs \
--with-mysql-sock=/usr/local/mysql/mysql.sock \
--with-config-file-path=/usr/local/php7 \
--with-mysqli \
--with-zlib \
--with-curl \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-freetype-dir \
--with-openssl \
--enable-mbstring \
--enable-xml \
--enable-session \
--enable-ftp \
--enable-pdo \
--enable-tokenizer \
--enable-zip
make -j 4 && make install
cp /opt/php-7.1.10/php.ini-development /usr/local/php7/php.ini
#在测试环境时使用php.ini-development文件,而在生产环境时使用php.ini-production文件
sed -i.bak -e "1170 s|.*|mysqli.default_socket = /usr/local/mysql/mysql.sock|" -e "939 s|.*|date.timezone = Asia/Shanghai|" /usr/local/php7/php.ini
ln -s /usr/local/php7/bin/* /usr/local/bin/
sed -i.bak -e "255 s/.*/DirectoryIndex index.html index.php/" -e "393c AddType application/x-httpd-php .php\nAddType application/x-httpd-php-source .phps" /etc/httpd.conf
rm -rf /usr/local/httpd/htdocs/index.html
echo "<?php
phpinfo();
?>" > /usr/local/httpd/htdocs/index.php
systemctl restart httpd.service
/usr/bin/expect <<EOF
spawn mysql -u root -p
expect "Enter password" {send "abc123\r"}
expect "mysql" {send "CREATE DATABASE bbs;\r"}
expect "mysql" {send "GRANT all ON bbs.* TO 'bbsuser'@'%' IDENTIFIED BY 'admin123';\r"}
expect "mysql" {send "flush privileges;\r"}
expect "mysql" {send "quit\r"}
expect eof
EOF
unzip /opt/Discuz_X3.4_SC_UTF8.zip -d /opt/dis
cd /opt/dis/dir_SC_UTF8/
cp -r upload/ /usr/local/httpd/htdocs/bbs
cd /usr/local/httpd/htdocs/bbs
chown -R daemon ./config
chown -R daemon ./data
chown -R daemon ./uc_client
chown -R daemon ./uc_server/data
#!/bin/bash
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基于CentOS快速搭建LAMP环境
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