概述
LAMP环境一键部署脚本：
#!/bin/bash
#用于安装LAMP环境
VHOST_COM=lzxlinux.com #虚拟主机域名
[ ! -d /software/ ] && mkdir /software
#功能选择菜单
menu(){
echo -e " 33[31;32m LAMP编译安装脚本 33[0m"
echo -e " 33[31;32m================================================================================ 33[0m"
echo -e " 33[34m 此脚本能直接在rhel7.5、Centos 7.5上成功执行 33[0m"
echo -e " 33[33m 安装包版本： httpd:2.4.39 mysql5.7.24 php7.1.29 33[0m"
echo " 相关依赖包：pcre-devel、openssl-devel、freetype-devel、libmcrypt-devel、bzip2 "
echo " perl-devel、libpng-devel、libxml2-devel bzip2-devel libcurl-devel "
echo -e " 33[47;34m------------安装需联网下载软件包，若下载地址失效，需自行更新下载地址------------ 33[0m"
echo -e " 33[31;32m================================================================================ 33[0m"
echo -e " 33[34m请注意: 33[0m"
echo -e " 33[33m httpd安装目录：/usr/local/httpd，日志目录：/usr/local/httpd/logs 33[0m"
echo -e " 33[33m mysql安装目录：/usr/local/mysql，数据存放目录：/data/mysql 33[0m"
echo -e " 33[33m php安装目录：/usr/local/php7 33[0m"
echo -e " 33[31;32m================================================================================ 33[0m"
echo -e " 33[34m请选择: 33[0m"
echo -e " 33[36m0、安装依赖包 1、安装httpd 2、源码编译安装mysql 3、安装php 33[0m"
echo -e " 33[36m4、整合httpd和php 5、启动httpd、mysql服务 33[0m"
echo -e " 33[36m6、一键安装并部署lamp 7、退出脚本 33[0m"
echo -e " 33[31;32m================================================================================ 33[0m"
echo
read -p "请输入数字：0-5[单独安装](单独安装需要先安装依赖包)，6[一键安装]，7[退出脚本]: " num
}
#(0)安装依赖包
install_package(){
cd /software
yum install -y vim-enhanced lrzsz net-tools gcc rsync epel-release wget unzip bzip2 curl bash-completion
yum install -y pcre-devel perl-Data-Dumper bzip2-devel openssl-devel gnutls-devel gcc gcc-c++ cmake libaio-devel libxml2-devel freetype-devel
yum install -y autoconf libcurl-devel libevent libevent-devel expat-devel numactl libpng-devel libjpeg-devel libmcrypt-devel
if [ $? -eq 0 ]
then
sleep 3
echo -e " 33[36m==========依赖包安装成功========== 33[0m"
else
echo -e " 33[31m**********安装依赖包失败，请检查********** 33[0m"
fi
}
#(1)编译安装httpd
install_httpd(){
cd /software
#1、安装依赖包apr和apr-util
APR_VERS=apr-1.7.0
UTIL_VERS=apr-util-1.6.1
if [ ! -f $APR_VERS.tar.gz ]
then
echo -e " 33[34m==========正在下载apr依赖包========== 33[0m"
curl -O http://mirrors.cnnic.cn/apache/apr/$APR_VERS.tar.gz
fi
if [ ! -f $UTIL_VERS.tar.gz ]
then
echo -e " 33[34m==========正在下载apr-util依赖包========== 33[0m"
curl -O http://mirrors.cnnic.cn/apache/apr/$UTIL_VERS.tar.gz
fi
[ ! -d $APR_VERS ] && tar zxf $APR_VERS.tar.gz
cd $APR_VERS
./configure --prefix=/usr/local/apr && make && make install
if [ $? -eq 0 ]
then
sleep 3
echo -e " 33[36m==========apr依赖包编译安装成功========== 33[0m"
else
echo -e " 33[31m**********apr依赖包编译安装失败，请检查********** 33[0m"
exit 1
fi
cd /software
[ ! -d $UTIL_VERS ] && tar zxf $UTIL_VERS.tar.gz
cd $UTIL_VERS
./configure --prefix=/usr/local/apr-util --with-apr=/usr/local/apr && make && make install
if [ $? -eq 0 ]
then
sleep 3
echo -e " 33[36m==========apr-util依赖包编译安装成功========== 33[0m"
else
echo -e " 33[31m**********apr-util依赖包编译安装失败，请检查********** 33[0m"
exit 1
fi
#2、定义httpd安装的版本
HTTPD_VERS=httpd-2.4.39 #httpd版本
#3、下载httpd
cd /software
if [ ! -f $HTTPD_VERS.tar.gz ]
then
echo -e " 33[34m==========正在下载httpd源码包========== 33[0m"
curl -O https://mirrors.cnnic.cn/apache/httpd/$HTTPD_VERS.tar.gz
fi
#4、解压下载包
[ ! -d $HTTPD_VERS ] && tar zxf $HTTPD_VERS.tar.gz
#5、进入httpd解压后的目录
cd $HTTPD_VERS
#6、编译安装
./configure --prefix=/usr/local/httpd
--with-apr=/usr/local/apr
--with-apr-util=/usr/local/apr-util
--enable-so
--enable-mods-shared=most && make && make install
if [ $? -eq 0 ]
then
sleep 3
echo -e " 33[36m==========httpd编译安装成功========== 33[0m"
else
echo -e " 33[31m**********httpd编译安装失败，请检查********** 33[0m"
exit 1
fi
ln -s /usr/local/httpd/bin/apachectl /usr/bin/httpd
}
#(2)源码编译安装mysql
install_mysql(){
cd /software
VERSION=5.7.24 #mysql版本
if [ ! -f mysql-$VERSION.tar.gz ]
then
#下载mysql
echo -e " 33[34m==========下载mysql源码包========== 33[0m"
curl -o mysql-$VERSION.tar.gz https://mirrors.tuna.tsinghua.edu.cn/mysql/downloads/MySQL-5.7/mysql-$VERSION-linux-glibc2.12-x86_64.tar.gz
fi
# 1、创建mysql用户
id mysql &> /dev/null
[ $? -ne 0 ] && useradd -r -s /sbin/nologin mysql
#2、解压mysql
echo -e " 33[34m==========解压mysql...========== 33[0m"
if [ -f mysql-$VERSION.tar.gz ]
then
tar xvf mysql-$VERSION.tar.gz
if [ ! -d /usr/local/mysql ]
then
mv mysql-$VERSION-*/ /usr/local/mysql
else
rm -rf /usr/local/mysql
mv mysql-$VERSION-*/ /usr/local/mysql
fi
fi
#3、创建数据库数据存放目录、安装目录
[ ! -d /data/mysql/ ] && mkdir -pv /data/mysql/
[ ! -f /usr/local/mysql/log/error.log ] && mkdir -pv /usr/local/mysql/log/ && touch /usr/local/mysql/log/error.log
chown -R mysql:mysql /data/mysql
chown -R mysql:mysql /usr/local/mysql
#4、初始化
cd /usr/local/mysql
if [ $? -eq 0 ]
then
echo -e " 33[34m==========数据库开始初始化========== 33[0m"
./bin/mysqld --initialize-insecure --user=mysql --basedir=/usr/local/mysql --datadir=/data/mysql
if [ $? -eq 0 ]
then
echo -e " 33[36m==========数据库初始化成功========== 33[0m"
else
echo -e " 33[31m**********编译安装错误！初始化失败********** 33[0m"
exit 1
fi
fi
#5、配置数据库配置文件
cat > /etc/my.cnf << EOF
[client]
port = 3306
socket = /usr/local/mysql/tmp/mysql.sock
[mysql]
default-character-set=utf8
[mysqld]
default-storage-engine=INNODB
character_set_server=utf8
explicit_defaults_for_timestamp
basedir=/usr/local/mysql
datadir=/data/mysql
socket=/usr/local/mysql/tmp/mysql.sock
log_error = /usr/local/mysql/log/error.log
sql_mode=STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION
EOF
[ ! -f /etc/init.d/mysql ] && cp /usr/local/mysql/support-files/mysql.server /etc/init.d/mysql
sed -i "46s/basedir=/basedir=/usr/local/mysql/" /etc/init.d/mysql
sed -i "47s/datadir=/datadir=/data/mysql/" /etc/init.d/mysql
chmod +x /etc/init.d/mysql
#6、配置环境变量
n=`egrep "/usr/local/mysql/bin" /etc/profile |wc -l`
if [ $n -eq 0 ]
then
echo "export PATH=$PATH:/usr/local/mysql/bin" >> /etc/profile
source /etc/profile
else
source /etc/profile
fi
#7、创建日志目录、/var/run/mysqld/
[ ! -d /var/log/mysql/ ] && mkdir /var/log/mysql/ && chown -R mysql:mysql /var/log/mysql/
[ ! -d /var/run/mysqld/ ] && mkdir /var/run/mysqld/ && chown -R mysql:mysql /var/run/mysqld/
[ ! -d /usr/local/mysql/tmp/ ] && mkdir /usr/local/mysql/tmp/ && chown -R mysql:mysql /usr/local/mysql/
#8、配置成mysqld服务并启动
cat > /usr/lib/systemd/system/mysqld.service << EOF
[Unit]
Description=MySQL Server
After=network.target
After=syslog.target
[Install]
WantedBy=multi-user.target
[Service]
User=mysql
Group=mysql
ExecStart=/usr/local/mysql/bin/mysqld --defaults-file=/etc/my.cnf
#连接数限制
LimitNOFILE=65535
LimitNPROC=65535
#Restart配置可以在进程被kill掉之后，让systemctl产生新的进程，避免服务挂掉
#Restart=always
PrivateTmp=false
EOF
systemctl daemon-reload && systemctl enable mysqld && systemctl start mysqld
if [ $? -eq 0 ]
then
echo -e " 33[36m==========mysql安装成功并启动========== 33[0m"
fi
mysql -uroot -D mysql -e "UPDATE user SET authentication_string=PASSWORD("123456789") WHERE user='root';"
mysql -uroot -e "FLUSH PRIVILEGES;"
mysql -uroot -p123456789 -e "grant all privileges on *.* to root@'%' identified by '123456789';"
if [ $? -eq 0 ]
then
echo -e " 33[36m==========数据库root密码修改为123456789成功========== 33[0m"
else
echo -e " 33[31m**********数据库root密码修改为123456789失败，为空********** 33[0m"
fi
}
#(3)编译安装php
install_php(){
cd /software
PHPVERS=7.1.29 #php版本
DLOAD_PHP=https://www.php.net/distributions/php-$PHPVERS.tar.bz2 #PHP下载地址
#1、下载php
[ ! -f php-$PHPVERS.tar.bz2 ] && echo -e " 33[36m正在下载php源码包... 33[0m" && curl -O $DLOAD_PHP
#2、解压php
[ ! -d php-$PHPVERS/ ] && tar jxvf php-$PHPVERS.tar.bz2
echo -e " 33[36m编译安装php需要很长时间，请慢慢等待... 33[0m"
sleep 3
cd php-$PHPVERS/
#3、编译安装
./configure --prefix=/usr/local/php7
--with-apxs2=/usr/local/httpd/bin/apxs
--with-config-file-path=/usr/local/php7/etc
--with-mysql=/usr/local/mysql
--with-pdo-mysql
--with-mysqli
--with-libxml-dir
--with-gd
--with-jpeg-dir
--with-png-dir
--with-freetype-dir
--with-iconv-dir
--with-zlib-dir
--with-bz2
--with-openssl
--with-mcrypt
--enable-soap
--enable-gd-native-ttf
--enable-mbstring
--enable-sockets
--enable-exif && make -j 2 && make -j 2 install
if [ $? -eq 0 ]
then
echo -e " 33[36m==========php编译安装成功========== 33[0m"
else
echo -e " 33[31m**********php编译安装失败，请检查********** 33[0m"
exit 1
fi
#4、配置php服务文件
[ ! -d /usr/local/php7/etc/ ] && mkdir /usr/local/php7/etc/
cp php.ini-production /usr/local/php7/etc/php.ini
echo -e " 33[36m==========PHP安装步骤完成========== 33[0m"
}
#(4)整合httpd和php
config_lamp(){
cd /usr/local/httpd
#1、修改httpd配置文件
sed -i 's/#ServerName www.example.com:80/ServerName www.example.com:80/' conf/httpd.conf
sed -i '205s/Require all denied/Require all granted/' conf/httpd.conf
sed -i 's/DirectoryIndex index.html/DirectoryIndex index.html index.php/' conf/httpd.conf
if [ `grep "AddType application/x-httpd-php .php" conf/httpd.conf |wc -l` -eq 0 ]
then
sed -i '/AddType application/x-gzip .gz .tgz/a AddType application/x-httpd-php .php' conf/httpd.conf
fi
#sed -i 's/#Include conf/extra/httpd-vhosts.conf/Include conf/extra/httpd-vhosts.conf/' conf/httpd.conf
#2、配置虚拟主机
cat > conf/extra/httpd-vhosts.conf << EOF
#<VirtualHost *:80>
# ServerAdmin webmaster@$VHOST_COM
# DocumentRoot "/usr/local/httpd/docs/$VHOST_COM"
# ServerName $VHOST_COM
# ServerAlias www.$VHOST_COM
# ErrorLog "logs/$VHOST_COM-error_log"
# CustomLog "logs/$VHOST_COM-access_log" common
#</VirtualHost>
EOF
[ ! -d /usr/local/httpd/docs/$VHOST_COM ] && mkdir -pv /usr/local/httpd/docs/$VHOST_COM
#3、关闭SELinux、防火墙
setenforce 0 && sed -i 's/enforcing/disabled/g' /etc/selinux/config
systemctl stop firewalld && systemctl disable firewalld
#4、创建测试页，备份httpd默认的页面
cat > htdocs/1.php << EOF
<?php
echo "php解析正常";
?>
EOF
if [ `httpd -M |grep "php7_module (shared)" |wc -l` -eq 1 ]
then
echo -e " 33[36m==========整合httpd和php成功========== 33[0m"
else
echo -e " 33[31m**********整合httpd和php失败，请检查********** 33[0m"
fi
}
#(5)启动httpd、mysql服务
start_service(){
/usr/bin/httpd start #启动httpd
if [ $? -eq 0 ]
then
echo -e " 33[36m==========httpd服务启动成功========== 33[0m"
else
echo -e " 33[31m**********httpd服务启动失败********** 33[0m"
fi
systemctl start mysqld
if [ $? -eq 0 ]
then
sleep 3
echo -e " 33[36m==========mysql服务启动成功========== 33[0m"
echo -e " 33[33m查看端口启用情况： 33[0m"
ss -tnl
echo -e " 33[33m端口：80、3306已启动! 33[0m"
echo -e " 33[36m==========编译安装lamp已完成========== 33[0m"
echo -e " 33[36m--------打开浏览器输入你的ip/1.php，看看测试页-------- 33[0m"
else
echo -e " 33[31m**********mysql服务启动失败********** 33[0m"
fi
}
#脚本运行入口
run_install(){
while true;do
menu
case $num in
"0")
#0、安装依赖包
echo -e " 33[34m==========安装依赖包========== 33[0m"
install_package
;;
"1")
#1、编译安装httpd
echo -e " 33[34m==========编译安装httpd========== 33[0m"
install_httpd
;;
"2")
#2、编译安装mysql
echo -e " 33[34m==========编译安装mysql========== 33[0m"
install_mysql
;;
"3") #3、编译安装php
echo -e " 33[34m==========编译安装php========== 33[0m"
install_php
;;
"4") #4、整合httpd和php
echo -e " 33[34m==========整合httpd和php========== 33[0m"
config_lamp
;;
"5") #5、启动httpd、mysql服务
echo -e " 33[34m==========启动httpd、mysql服务========== 33[0m"
start_service
;;
"6") #6、一键编译安装lamp
echo -e " 33[34m==========一键编译安装并配置lamp========== 33[0m"
install_package
install_httpd
install_mysql
install_php
config_lamp
start_service
exit 0
;;
"7") #7、退出脚本
exit 0
;;
*)
;;
esac
done
}
#调用脚本运行入口
run_install
手动单独安装可以参考这里：https://blog.csdn.net/miss1181248983/article/details/80831289
最后
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