Shell脚本一键配置LAMP环境-脚本实例和解释

#!/bin/bash
#安装httpd服务
rpm -q httpd
if [ $? -eq httpd ]
then
       rpm -e httpd
fi
#安装依赖包
rpm -ivh /mnt/Packages/apr-1.4.8-3.el7.x86_64.rpm
rpm -ivh /mnt/Packages/apr-devel-1.4.8-3.el7.x86_64.rpm
rpm -ivh /mnt/Packages/cyrus-sasl-devel-2.1.26-20.el7_2.x86_64.rpm
rpm -ivh /mnt/Packages/expat-devel-2.1.0-8.el7.x86_64.rpm
rpm -ivh /mnt/Packages/libdb-devel-5.3.21-19.el7.x86_64.rpm
rpm -ivh /mnt/Packages/openldap-devel-2.4.40-13.el7.x86_64.rpm
rpm -ivh /mnt/Packages/apr-util-devel-1.5.2-6.el7.x86_64.rpm
rpm -ivh /mnt/Packages/apr-util-1.5.2-6.el7.x86_64.rpm
rpm -ivh /mnt/Packages/pcre-devel-8.32-15.el7_2.1.x86_64.rpm
rpm -ivh /mnt/Packages/pcre-8.32-15.el7_2.1.x86_64.rpm
#安装源代码包
tar zxf /mnt/tar/httpd-2.4.25.tar.gz  -C /usr/src/
cd /usr/src/httpd-2.4.25/
./configure  --prefix=/usr/local/httpd  --enable-so  --enable-rewrite  --enable-charset-lite  --enable-cgi
make
make install
#优化超链接
ln -s /usr/local/httpd/bin/* /usr/local/bin
#安装mysql
rpm -q mysql-server mysql
if [ $? -eq 0 ]
then
       rpm -e mysql-server mysql
fi
#安装ncurses
rpm -ivh /mnt/Packages/ncurses-devel-5.9-13.20130511.el7.x86_64.rpm
tar zxf /mnt/tar/cmake-2.8.6.tar.gz -C /usr/src
cd /usr/src/cmake-2.8.6
./configure
gmake && gmake install
#创建mysql用户
groupadd mysql
useradd -M -g mysql mysql
#源代码安装的mysql
tar zxf /mnt/tar/mysql-5.6.36.tar.gz -C /usr/src
cd /usr/src/mysql-5.6.36/
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DSYSCONFDIR=/etc -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DWITH_EXTRA_CHARSETS=all
make && make install
#加强mysql用户权限
chown -R mysql:mysql /usr/local/mysql
rm  -rf   /etc/my.cnf
cp  /usr/src/mysql-5.6.36/support-files/my-default.cnf    /etc/my.cnf
#初始化数据库
/usr/local/mysql/scripts/mysql_install_db --user=mysql --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data/
#设置环境变量
echo "PATH=$PATH:/usr/local/mysql/bin"    >> /etc/profile
./etc/profile
#添加系统服务
cp  /usr/src/mysql-5.6.36/support-files/mysql.server   /etc/init.d/mysqld
chmod  +x  /etc/init.d/mysqld
chkconfig  --add  mysqld
systemctl start mysqld
#安装PHP
rpm -e php php-cli php-ldap php-common php-mysql --nodeps
#安装依赖包
rpm -ivh /mnt/Packages/zlib-devel-1.2.7-17.el7.x86_64.rpm
rpm -ivh /mnt/Packages/xz-devel-5.2.2-1.el7.x86_64.rpm
rpm -ivh /mnt/Packages/libxml2-devel-2.9.1-6.el7_2.3.x86_64.rpm
#安装libcrypt
tar zxf /mnt/tar/libmcrypt-2.5.8.tar.gz -C /usr/src
cd   /usr/src/libmcrypt-2.5.8
./configure && make && make install
ln  -s  /usr/local/lib/libmcrypt.*    /usr/lib/
#安装mhash
tar zxf /mnt/tar/mhash-0.9.9.9.tar.gz -C /usr/src
cd /usr/src/mhash-0.9.9.9/
./configure && make && make install
ln -s /usr/local/lib/libmhash*   /usr/lib/
#安装mcrypt
tar zxf /mnt/tar/mcrypt-2.6.8.tar.gz -C /usr/src
cd /usr/src/mcrypt-2.6.8/
export LD_LIBRARY_PATH=/usr/local/lib:$LD_LIBRARY_PATH
./configure && make && make install
#安装php
tar zxf /mnt/tar/php-5.5.38.tar.gz -C /usr/src
cd /usr/src/php-5.5.38/
./configure --prefix=/usr/local/php5 --with-mcrypt --with-apxs2=/usr/local/httpd/bin/apxs --with-mysql=/usr/local/mysql --with-mysqli=/usr/local/mysql/bin/mysql_config --with-config-file-path=/usr/local/php5 --enable-mbstring
make && make install
cp -f /usr/src/php-5.5.38/php.ini-development /usr/local/php5/php.ini
#更改配置文件
sed -i 's/short_open_tag.*$/short_open_tag=Off/g' /usr/local/php5/php.ini
sed -i '$a extension=php_mysqli.dll' /usr/local/php5/php.ini
sed -i 's/DirectoryIndex.*$/DirectoryIndex index.html index.php/g' /usr/local/httpd/conf/httpd.conf
sed -i '$a AddType application/x-httpd-php  .php' /usr/local/httpd/conf/httpd.conf
#测试
/usr/local/httpd/bin/apachectl  restart
echo -e "<?php\nphpinfo();\n?>" > /usr/local/httpd/htdocs/test1.php
systemctl  start mysqld
mysqladmin  -u root password  ‘123456’
echo -e "<?php\n\$link=mysqli_connect('localhost','root','123456');\nif(\$link) echo \"good,mysql\";\nmysqli_close(\$link);\n?>" > /usr/local/httpd/htdocs/test2.php
——————