shell脚本-lnmp一键部署
创建文件lnmp.sh
vim lnmp.sh
#！/bin/bash
#描述:LNMP网站架构部署脚本
cat <<EOF
欢迎使用LNMP架构服务搭建
请将安装包放入/opt目录下
1.安装nginx服务
2.安装mysql
3.安装php
4.一键安装LNMP架构
EOF
read -p "请输入你的选择：" choice
function Nginx(){
echo -e "\033[34m 2.安装Nginx \033[0m"
echo "安装Nginx依赖包"
nginx_gz=nginx-1.9.5.tar.gz
nginx=nginx-1.9.5
cd /opt
yum install -y gcc gcc-c++ autoconf automake zlib zlib-devel openssl openssl-devel pcre pcre-devel make automake &>/dev/null
echo "创建Nginx运行用户"
groupadd www
useradd -g www www -s /sbin/nologin
tar xf $nginx_gz
cd $nginx
./configure --prefix=/usr/local/nginx --with-http_dav_module --with-http_stub_status_module --with-http_addition_module --with-http_sub_module --with-http_flv_module --with-http_mp4_module --with-pcre --with-http_ssl_module --with-http_gzip_static_module --user=www --group=www &>/dev/null
if [ $? -eq 0 ];then
echo "Nginx预编译完成，开始安装"
else
echo "Nginx预编译失败，请检查相关依赖包是否安装"
exit 4
fi
make && make install &>/dev/null
# 添加系统服务
cat > /etc/systemd/system/nginx.service <<EOF
[Unit]
Description=Nginx HTTP Server
After=network.target
[Service]
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/usr/local/nginx/sbin/nginx -s reload
ExecStop=/usr/local/nginx/sbin/nginx -s stop
Restart=on-failure
Type=forking
[Install]
WantedBy=multi-user.target
EOF
chmod 755 /usr/lib/systemd/system/nginx.service
/usr/local/nginx/sbin/nginx
netstat -anput | grep nginx &>/dev/null
if [ $? -eq 0 ];then
echo "Nginx启动成功"
else
echo "Nginx启动失败"
exit 5
fi
}
function MySQL(){
echo -e "\033[35m 3.安装MySQL \033[0m"
cd /opt
boost_bz2=boost_1_59_0.tar.bz2
mysql_gz=mysql-5.7.26.tar.gz
mysql=mysql-5.7.26
echo "卸载原有MySQL及相关依赖"
yum -y remove mysql* mariadb* &>/dev/null
echo "创建MySQL运行用户"
groupadd mysql
useradd -M -s /sbin/nologin -r -g mysql mysql
mkdir -p /data/mysql/{data,log}
chown -R mysql:mysql /data/mysql/
echo "安装MySQL依赖包"
yum install -y cmake make gcc gcc-c++ bison ncurses ncurses-devel bzip2 &>/dev/null
tar jxf $boost_bz2 -C /opt
tar xf $mysql_gz
cd $mysql
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/data/mysql/data -DSYSCONFDIR=/etc -DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_MEMORY_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DMYSQL_UNIX_ADDR=/usr/local/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 -DDOWNLOAD_BOOST=1 -DWITH_BOOST=/opt/boost_1_59_0 &>/dev/null
if [ $? -eq 0 ];then
echo "MySQL预编译完成，正在安装"
else
echo "MySQL预编译失败，请检查依赖包是否全部安装"
exit 6
fi
make && make install &>/dev/null
chown -R mysql:mysql /usr/local/mysql/
cat >>/etc/my.cnf<< eof
[mysqld]
basedir=/usr/local/mysql
datadir=/data/mysql/data
port=3306
socket=/usr/local/mysql/mysql.sock
symbolic-links=0
character-set-server=utf8
log-error=/data/mysql/log/mysqld.log
pid-file=/usr/local/mysql/mysqld.pid
eof
cp support-files/mysql.server /etc/init.d/mysql.server
chmod +x /etc/init.d/mysql.server
/usr/local/mysql/bin/mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql/data
/etc/init.d/mysql.server start
netstat -anplt | grep mysql
if [ $? -eq 0 ];then
echo "MySQL启动成功"
else
echo "MySQL启动失败"
exit 7
fi
ln -s /usr/local/mysql/bin/* /usr/local/bin/
}
function Php(){
echo -e "\033[36m 4.安装PHP \033[0m"
libmcrypt_gz=libmcrypt-2.5.8.tar.gz
libmcrypt=libmcrypt-2.5.8
php_gz=php-5.6.40.tar.gz
php=php-5.6.40
cd /opt
echo "安装PHP依赖包"
yum -y install gcc autoconf freetype gd libpng libpng-devel libjpeg libxml2 libxml2-devel zlib curl curl-devel freetype-devel libjpeg-devel bzip2 bzip2-devel openssl openssl-devel
tar xf $libmcrypt_gz
cd $libmcrypt
./configure --prefix=/usr/local/libmcrypt && make && make install &>/dev/null
cd /opt
tar xf $php_gz
cd $php
./configure --prefix=/usr/local/php5.6 --with-mysql=mysqlnd --with-pdo-mysql=mysqlnd --with-mysqli=mysqlnd --enable-mbstring --with-curl --with-gd --enable-fpm --with-config-file-path --with-openssl --enable-fpm --enable-sockets --enable-sysvshm --enable-mbstring --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --enable-xml --with-mhash --with-mcrypt=/usr/local/libmcrypt --with-config-file-path=/usr/local/php5.6/etc --with-config-file-scan-dir=/etc/php.d --with-bz2 &>/dev/null
make && make install &>/dev/null
cp php.ini-production /usr/local/php5.6/php.ini
cp /usr/local/php5.6/etc/php-fpm.conf.default /usr/local/php5.6/etc/php-fpm.conf
cp sapi/fpm/init.d.php-fpm /etc/init.d/php-fpm
chmod +x /etc/init.d/php-fpm
/etc/init.d/php-fpm start
netstat -anput | grep php-fpm
if [ $? -eq 0 ];then
echo "PHP启动成功"
else
echo "PHP启动失败"
exit 8
fi
}
function conf(){
echo -e "\033[33m 5.LNMP架构配置 \033[0m"
echo "修改Nginx配置文件"
rm -rf /usr/local/nginx/conf/nginx.conf
cat >> /usr/local/nginx/conf/nginx.conf << eof
user www;
worker_processes 2;
error_log logs/error.log;
pid logs/nginx.pid;
events {
use epoll;
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
log_format main '$remote_addr - $remote_user [$time_local] "$request" '
'$status $body_bytes_sent "$http_referer" '
'"$http_user_agent" "$http_x_forwarded_for"';
access_log logs/access.log main;
sendfile on;
keepalive_timeout 65;
#gzip on;
ferver {
m listen 80;
server_name localhost;
charset utf-8;
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;
include fastcgi.conf;
}
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
}
}
eof
cat >> /usr/local/nginx/html/index.php << eof
<?php
phpinfo();
?>
eof
cat >> /usr/local/nginx/html/mysql.php << eof
<?php
$link=mysql_connect('127.0.0.1','lnmp','123456');
if ($link)echo "connection success......";
mysql_close();
?>
eof
echo "在MySQL中创建测试用户"
mysql -uroot -e "grant all on *.* to 'lnmp'@'%' identified by '123456';"
mysql -uroot -e "flush privileges;"
echo "重启服务(NML)"
/usr/local/nginx/sbin/nginx -s reload
/etc/init.d/mysql.server restart
/etc/init.d/php-fpm restart
cd /opt
}
#########################调用函数#####################
case $choice in
1)
Nginx
;;
2)
MySQL
;;
3)
Php
;;
4)
Nginx
sleep 2
MySQL
sleep 2
Php
sleep 2
conf
;;
*)
echo "请输入正确选项"
esac
启动lnmp.sh
bash lnmp.sh
查看网络状态
[root@localhost init.d]# netstat -tunlp
Active Internet connections (only servers)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 127.0.0.1:9000 0.0.0.0:* LISTEN 1394/php-fpm: maste
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 924/nginx: master p
tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 918/sshd
tcp6 0 0 :::3306 :::* LISTEN 1356/mysqld
tcp6 0 0 :::22 :::* LISTEN 918/sshd
udp 0 0 0.0.0.0:68 0.0.0.0:* 718/dhclient
udp 0 0 127.0.0.1:323 0.0.0.0:* 661/chronyd
udp6 0 0 ::1:323 :::* 661/chronyd
测试一下
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