shell脚本一键部署——redis安装部署

安装redis

在执行脚本前，需配好yum源，本地或者在线源，并将安装包传入/opt/目录下

具体脚本如下（分模块）：

#/bin/bash

read -p "您的服务器核心数:" N

#判断软件包是否存在
if [ ! -f /opt/nginx-1.12.2.tar.gz ];then
    echo "/opt/目录中没有压缩包nginx-1.12.2.tar.gz"
	exit 1
fi
if [ ! -f  /opt/mysql-boost-5.7.20.tar.gz ];then
    echo " /opt 目录中没有压缩包mysql-boost-5.7.20.tar.gz"
    exit 1
fi 
if [ ! -f  /opt/php-7.1.10.tar.bz2 ];then
    echo " /opt 目录中没有压缩包php-7.1.10.tar.bz2"
    exit 1
fi 

#将需要的安装包传到/opt目录下，并关闭防火墙
systemctl stop firewalld
systemctl disable firewalld &>/dev/null
setenforce 0
yum -y install expect

###############Nginx###############

#安装依赖包
yum -y install pcre-devel zlib-devel gcc gcc-c++ make

#创建运行用户、组（Nginx服务程序默认以nobody身份运行，建议为其创建专门的用户账号，以便更准确的控制其访问权限）
useradd -M -s /sbin/nologin nginx

#编译安装
cd /opt
tar zxvf nginx-1.12.2.tar.gz
cd nginx-1.12.2/
./configure \
--prefix=/usr/local/nginx \
--user=nginx \
--group=nginx \
--with-http_stub_status_module

make -j$N && make install

#优化配置文件路径，并把nginx服务的可执行程序文件放入路径环境变量的目录中便于系统识别
ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/

#添加Nginx系统服务
cat > /lib/systemd/system/nginx.service <<EOF
[Unit]
Description=nginx
After=network.target
[Service]
Type=forking
PIDFile=/usr/local/nginx/logs/nginx.pid
ExecStart=/usr/local/nginx/sbin/nginx
ExecReload=/bin/kill -1 $MAINPID
ExecStop=/bin/kill -3 $MAINPID
PrivateTmp=true
[Install]
WantedBy=multi-user.target
EOF

#修改文件权限
chmod 754 /lib/systemd/system/nginx.service
systemctl start nginx.service
systemctl enable nginx.service &>/dev/null

###############MySQL###############
#安装MySQL环境依赖包
yum -y install ncurses ncurses-devel bison cmake

#创建运行用户
useradd -M -s /sbin/nologin mysql

#编译安装
cd /opt
tar zxvf mysql-boost-5.7.20.tar.gz
cd /opt/mysql-5.7.20
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=boost \
-DWITH_SYSTEMD=1

make -j$N && make install

#修改mysql配置文件
cat > /etc/my.cnf <<EOF
[client]
port = 3306
socket=/usr/local/mysql/mysql.sock			
[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
EOF

#更改mysql安装目录和配置文件的属主属组
chown -R mysql:mysql /usr/local/mysql/
chown mysql:mysql /etc/my.cnf

#设置路径环境变量
echo 'export PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile	
source /etc/profile

#初始化数据化
cd /usr/local/mysql/bin/
./mysqld \
--initialize-insecure \
--user=mysql \
--basedir=/usr/local/mysql \
--datadir=/usr/local/mysql/data

#添加mysqld系统服务
cp /usr/local/mysql/usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
systemctl daemon-reload
systemctl start mysqld.service
systemctl enable mysqld &>/dev/null
netstat -anpt | grep 3306

#添加mysql的登录密码
/usr/bin/expect <<EOF
spawn mysqladmin -u root -p password "abc123"
expect "Enter password:"
send "\r"
expect eof
EOF

#授权远程登录
/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 "show databases;\r"}
expect "mysql>" {send "quit\r"}
expect eof
EOF

source /etc/profile

###############PHP###############
#安装环境依赖包
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

#编译安装
cd /opt
tar jxvf php-7.1.10.tar.bz2
cd ./php-7.1.10/
./configure \
--prefix=/usr/local/php \
--with-mysql-sock=/usr/local/mysql/mysql.sock \
--with-mysqli \
--with-zlib \
--with-curl \
--with-gd \
--with-jpeg-dir \
--with-png-dir \
--with-freetype-dir \
--with-openssl \
--enable-fpm \
--enable-mbstring \
--enable-xml \
--enable-session \
--enable-ftp \
--enable-pdo \
--enable-tokenizer \
--enable-zip

make -j$N && make install

#路径优化
ln -s /usr/local/php/bin/* /usr/local/bin/
ln -s /usr/local/php/sbin/* /usr/local/sbin/

#调整PHP配置文件
#PHP有三个配置文件
#php.ini（主配置文件）
cp /opt/php-7.1.10/php.ini-development /usr/local/php/lib/php.ini
sed -i '1170c mysqli.default_socket = /usr/local/mysql/mysql.sock' /usr/local/php/lib/php.ini
sed -i '939c date.timezone = Asia/Shanghai' /usr/local/php/lib/php.ini

#php-fpm.conf（进程服务配置文件）
cd /usr/local/php/etc
cp php-fpm.conf.default php-fpm.conf
sed -i '/;pid = run\/php-fpm.pid/c pid = run/php-fpm.pid' /usr/local/php/etc/php-fpm.conf
#www.conf（扩展配置文件）
cd /usr/local/php/etc/php-fpm.d
cp www.conf.default www.conf

#启动php-fpm
cd /opt/php-7.1.10/sapi/fpm
cp php-fpm.service /usr/lib/systemd/system/php-fpm.service

cd /usr/local/php/sbin/
php-fpm -c /usr/local/php/lib/php.ini

##配置Nginx支持PHP解析
sed -i '65c location ~ \.php$ {' /usr/local/nginx/conf/nginx.conf
sed -i '66c root html;' /usr/local/nginx/conf/nginx.conf
sed -i '67c fastcgi_pass 127.0.0.1:9000;' /usr/local/nginx/conf/nginx.conf
sed -i '68c fastcgi_index index.php;' /usr/local/nginx/conf/nginx.conf
sed -i '69c fastcgi_param SCRIPT_FILENAME /usr/local/nginx/html$fastcgi_script_name;' /usr/local/nginx/conf/nginx.conf
sed -i '70c include fastcgi_params;' /usr/local/nginx/conf/nginx.conf
sed -i '71c }' /usr/local/nginx/conf/nginx.conf

##验证PHP测试页和验证数据库工作是否正常
 
cat > /usr/local/nginx/html/index.php <<EOF
<?php
phpinfo();
?>
EOF

systemctl restart nginx.service

curl -sI http://192.168.237.60/index.php |  grep "X-Powered-By: PHP/7.1.10"  &> /dev/null
if  [ $? -eq 0 ];then
    echo "php 连接成功"
else
    echo "php 连接失败"
    exit 1
fi

#测试mysql
source /etc/profile
mysql -u root -p'abc123'  -e "CREATE DATABASE bbs;" -e "GRANT all ON bbs.* TO 'bbsuser'@'%' IDENTIFIED BY 'admin123';"  -e "GRANT all ON bbs.* TO 'bbsuser'@'localhost' IDENTIFIED BY 'admin123';"  -e "flush privileges;" &> /dev/null

cat > /usr/local/nginx/html/index.php <<'EOF'      	
<?php
$link=mysqli_connect('192.168.237.60','bbsuser','admin123');
if($link) echo "<h1>Success!!</h1>";
else echo "Fail!!";
?>
EOF

curl -s http://192.168.237.60/index.php | grep -i  "success" &> /dev/null
if [ $? -eq 0 ];then
    echo "mysql 数据库连接成功"
else
   echo "mysql 数据库连接失败"
   exit 1
fi

#安装论坛
cd /opt
sed -i '/index  index.html index.htm;/c index  index.html index.htm index.php;' /usr/local/nginx/conf/nginx.conf
#解压
unzip Discuz_X3.4_SC_UTF8.zip  -d /opt/dis

cd /opt/dis/dir_SC_UTF8/
cp -r upload/ /usr/local/nginx/html/bbs/

#调整论坛目录的权限：
cd /usr/local/nginx/html/bbs/

chmod -R 777 ./config/
chmod -R 777 ./data/
chmod -R 777 ./uc_client/
chmod -R 777 ./uc_server/
#or
#chown -R nginx ./config/
#chown -R nginx ./data/
#chown -R nginx ./uc_client/
#chown -R nginx ./uc_server/

if [ $? -eq 0 ];then
echo -e "----请前往验证社区论坛----"
fi

#论坛页面访问
#http://192.168.237.60/bbs/install/index.php

echo -e "数据库服务器：localhost\n数据库名字：bbs\n数据库用户名：bbsuser\n数据库密码：admin123\n管理员账号: admin\n管理员密码: admin123"