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：
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# 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
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本文转自 icenycmh 51CTO博客，原文链接：http://blog.51cto.com/icenycmh/1841585，如需转载请自行联系原作者
