闲来无事自己写了个LNMP环境的安装脚本。
该脚本可以单独安装nginx,mysql,php，也可以一步到位直接安装所有软件。其中，nginx安装完，需根据具体环境修改配置文件，再启动服务。mysql,php安装完服务自动启动。
环境：
软件安装路径：/opt/apps/
数据存放目录：/opt/data/
安装包下载目录：/opt/src/
具体软件版本如下：
nginx-1.10.1
mysql-5.6.32
php-7.0.10
脚本如下：
# more lnmp_install.sh
#!/bin/sh
##############################defind functions that install lnmp....######################
#######nginx##########################
Install_nginx ()
{
echo -e "\033[33m Install nginx....\033[0m"
if [ -d /opt/apps/nginx/ ]; then
echo -e "\033[31m Nginx already exists in your system......\033[0m"
exit
fi
echo -e "\033[33m Install base environment of nginx......\033[0m"
yum -y install pcre* openssl*
echo -e "\033[33m Download nginx(1.10.1)......\033[0m"
if [ ! -f /opt/src/nginx-1.10.1.tar.gz ];
then
wget http://nginx.org/download/nginx-1.10.1.tar.gz -P /opt/src
fi
cd /opt/src/
tar -zxvf nginx-1.10.1.tar.gz
cd nginx-1.10.1
echo -e "\033[33m Compose nginx......\033[0m"
./configure --prefix=/opt/apps/nginx --conf-path=/opt/conf/nginx/nginx.conf --error-log-path=/opt/logs/nginx/error.log --http-log-path=/opt/logs/nginx/access.log --with-http_stub_status_module --with-http_gzip_static_module --with-ht
tp_flv_module --with-http_ssl_module --with-http_realip_module --http-client-body-temp-path=/opt/apps/nginx/client_body_temp --http-fastcgi-temp-path=/opt/apps/nginx/fastcgi_temp --http-proxy-temp-path=/opt/apps/nginx/proxy_temp --http-
uwsgi-temp-path=/opt/apps/nginx/uwsgi_temp --http-scgi-temp-path=/opt/apps/nginx/scgi_temp
make && make install
if [ $? -eq "0" ]; then
echo -e "\033[32m Nginx is installed successfully......\033[0m"
exit
else
echo -e "\033[31m Something was wrong during installing nginx,please check and try again......\033[0m"
exit
fi
}
######mysql############################
Install_mysql ()
{
#Removing default rpm packages of mysql if they have been installed....
if [ -f /usr/bin/mysqld_safe ];then
echo -e "\033[33m Remove default mysql-server RPM packages......\033[0m"
yum -y remove mysql-server
fi
if [ -f /usr/bin/mysqldump ];then
echo -e "\033[33m Remove default mysql-client RPM packages......\033[0m"
yum -y remove mysql
fi
#Adding mysql‘s user and group..
if [ ! -d /opt/data/mysql];then
mkdir -p /opt/data/mysql
fi
echo -e "\033[33m Setting Environment variables......\033[0m"
userdel -r mysql
groupdel -r mysql
groupadd mysql
useradd -r -g mysql -s /sbin/nologin mysql
#setting the env of mysql......
base_dir=/opt/apps/mysql/
data_dir=/opt/data/mysql/
src_dir=/opt/src/
#Download mysql and install
if [ ! -d /opt/src/mysql-5.6.32/ ];then
if [ ! -f /opt/src/mysql-5.6.32.tar.gz ];then
wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.32.tar.gz -P /opt/src/
fi
cd /opt/src/
tar -zxvf /opt/src/mysql-5.6.32.tar.gz
fi
cd /opt/src/mysql-5.6.32
cmake . -DCMAKE_INSTALL_PREFIX=${base_dir} -DMYSQL_DATADIR=${data_dir} -DMYSQL_UNIX_ADDR=${data_dir}mysql.sock -DWITH_INNOBASE_STORAGE_ENGINE=1 -DMYSQL_TCP_PORT=3306 -DEXTRA_CHARSETS=all -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_g
eneral_ci -DWITH_DEBUG=0
if [ "$?" -ne "0" ];then
echo -e ‘Configure mysql failure,Please check compile Environment...‘
exit 2
fi
make -j 3
if [ "$?" -ne "0" ];then
echo ‘Error,please look config.log for more information...‘
exit 2
fi
make install
if [ "$?" -eq "0" ];then
echo -e ‘Mysql install complete done...‘
else
echo -e ‘Something wrong between Installation...‘
fi
#Initialization mysql..
echo -e ‘Initialization mysql...‘
cd ${src_dir}mysql-5.6.32
cp support-files/my-default.cnf ${data_dir}/my.cnf
cp support-files/mysql.server /etc/init.d/mysqld
sed -i -e ‘46s/basedir=/basedir=${base_dir}/‘ -e ‘47s/datadir=/datadir=${data_dir}/‘ /etc/init.d/mysqld
chmod a+x /etc/init.d/mysqld
chkconfig --add mysqld
sed -i -e "s#@HOSTNAME@#hostname#" ./scripts/mysql_install_db.sh
sh ./scripts/mysql_install_db.sh --user=mysql --basedir=${base_dir} --datadir=${data_dir} > /dev/null 2>&1
chown -R mysql.mysql /opt/apps/mysql/
chown -R mysql.mysql /opt/data/mysql/
#Start mysql...
ulimit -s unlimited
service mysqld start
}
#######php###########################################################
Install_php ()
{
if [ ! -f /opt/src/php-7.0.10.tar.gz ];then
echo -e "\033[33m Download php-7.0.10.tar.gz......\033[0m"
wget http://cn2.php.net/get/php-7.0.10.tar.gz/from/this/mirror -P /opt/src
cd /opt/src && mv mirror php-7.0.10.tar.gz
fi
echo -e "\033[33m Complising and installing php-7.0.10 ......\033[0m"
tar -zxvf php-7.0.10.tar.gz
cd php-7.0.10
yum install -y php-mcrypt libmcrypt libmcrypt-devel libjpeg-turbo-devel.x86_64
./configure --prefix=/opt/apps/php --with-config-file-path=/opt/apps/php/etc --with-mcrypt=/usr/include --with-mysql=mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-gd --with-iconv --with-zlib --enable-xml --enable-bcmath
--enable-shmop --enable-sysvsem --enable-inline-optimization --enable-mbregex --enable-fpm --enable-mbstring --enable-ftp --enable-gd-native-ttf --with-openssl --enable-pcntl --enable-sockets --with-xmlrpc --enable-zip --enable-soap --w
ithout-pear --with-gettext --enable-session --with-curl --with-jpeg-dir --with-freetype-dir --enable-opcache
if [ $? -eq "0"];then
echo -e "\033[31m Php install faild....Please check and try again....\033[0m"
exit
fi
make && make install
cp php.ini-production /opt/apps/php/etc/php.ini
cp sapi/fpm/init.d.php-fpm /etc/init.d/php7-fpm
cp /opt/apps/php/etc/php-fpm.conf.default /opt/apps/php/etc/php-fpm.conf
cp /opt/apps/php/etc/php-fpm.d/www.conf.default /opt/apps/php/etc/php-fpm.d/www.conf
echo "zend_extension=/opt/apps/php/lib/php/extensions/no-debug-non-zts-20151012/opcache.so" >> /opt/apps/php/etc/php.ini
chmod 775 /etc/init.d/php7-fpm
echo -e "\033[33m Starting php7-frm service......\033[0m"
/etc/init.d/php7-fpm start
if [ $? -eq "0" ];then
echo -e "\032[33m PHP installed and started successfully......\033[0m"
else:
echo -e "\033[31m PHP installed successfully,but start failed,please check the configuration of php......\033[0m"
fi
}
###############################Main program######################################
mkdir -p /opt/{apps,conf,src,data}
read -p "Which part of lnmp you want to install?(nginx|mysql|php|all):" softwar
case ${softwar} in
nginx)
Install_nginx
;;
mysql)
Install_mysql
;;
php)
Install_php
;;
all)
if [ -d /opt/apps/nginx ];then
echo -e "\033[33m Nginx was already installed in your system...\033[0m"
else
Install_nginx
fi
if [ -d /opt/apps/mysql ];then
echo -e "\033[33m Mysql was already installed in your system...\033[0m"
else
Install_mysql
fi
if [ -d /opt/apps/php ];then
echo -e "\033[33m PHP was already installed in your system...\033[0m"
else
Install_php
fi
;;
*)
echo -e "\033[33m Sorry,please input a right choice\033[0m"
esac本文出自 “扮演上帝的小丑” 博客，转载请与作者联系！
原文地址：http://icenycmh.blog.51cto.com/4077647/1841585
