通过编写 shell 脚本实现二进制安装 LAMP 架构的 word press

通过编写 shell 脚本实现二进制安装 LAMP 架构的 word press

1. 准备httpd脚本

#!/bin/bash
install_httpd(){
. /etc/init.d/functions
install_dir=/apps/httpd
make_dir=/usr/local
APR=https://downloads.apache.org//apr/apr-1.7.0.tar.bz2
APR_FILE=${APR##*/}
APR_DIR=${APR_FILE%.tar*}
APR_UTIL=https://downloads.apache.org//apr/apr-util-1.6.1.tar.gz
APR_UTIL_FILE=${APR_UTIL##*/}
APR_UTIL_DIR=${APR_UTIL_FILE%.tar*}
HTTPD=https://downloads.apache.org//httpd/httpd-2.4.46.tar.gz
HTTPD_FILE=${HTTPD##*/}
HTTPD_DIR=${HTTPD_FILE%.tar*}
echo "开始编译安装httpd..."
#安装httpd相关的包
yum install -y wget gcc make pcre-devel openssl-devel expat-devel bzip2 &> /dev/null || { action "安装相关包失败" false; exit; }
#下载并解压源码包
cd $make_dir/src
#wget $APR || { action "下载apr源码包失败" false; exit; }
#wget $APR_UTIL || { action "下载apr-util源码包失败" false; exit; }
#wget $HTTPD || { action "下载httpd源码包失败" false; exit; }
tar xf $APR_FILE -C $make_dir
tar xf $APR_UTIL_FILE -C $make_dir
tar xf $HTTPD_FILE -C $make_dir
cd $make_dir
mv $APR_DIR $HTTPD_DIR/srclib/apr
mv $APR_UTIL_DIR $HTTPD_DIR/srclib/apr-util
cd $HTTPD_DIR
echo "正在生成httpd数据文件..."
./configure --prefix=/apps/httpd --enable-so --enable-ssl --enable-cgi --enable-rewrite --with-zlib --with-pcre --with-included-apr --enable-modules=most --enable-mpms-shared=all --with-mpm=event
make &> /dev/null && make install &> /dev/null && action "编译成功！" || { action "编译失败" false; exit; }
#创建apache账户及htppd用户
id apache &> /dev/null || useradd -s /sbin/nologin -r apache
sed -i "s/^User .*/User apache/" $install_dir/conf/httpd.conf
sed -i "s/^Group .*/Group apache/" $install_dir/conf/httpd.conf
#配置path变量
echo 'PATH=/apps/httpd/bin:$PATH' > /etc/profile.d/httpd.sh
source /etc/profile.d/httpd.sh
#创建service unit文件(CentOS 7 以上版本)
cat > /usr/lib/systemd/system/httpd.service <<EOF
[Unit]
Description=The Apache HTTP Server
After=network.target remote-fs.target nss-lookup.target
Documentation=man:httpd(8)
Documentation=man:apachectl(8)
[Service]
Type=forking
#EnvironmentFile=/etc/sysconfig/httpd
ExecStart=/apps/httpd/bin/apachectl start
#ExecStart=/apps/httpd/bin/httpd $OPTIONS -k start
ExecReload=/apps/httpd/bin/apachectl graceful
#ExecReload=/apps/httpd/bin/httpd $OPTIONS -k graceful
ExecStop=/apps/httpd/bin/apachectl stop
KillSignal=SIGCONT
PrivateTmp=true
[Install]
WantedBy=multi-user.target
EOF
#修改httpd的配置支持php-fpm
sed -i 's/^#LoadModule proxy_module .*/LoadModule proxy_module modules\/mod_proxy.so/ ' $install_dir/conf/httpd.conf
sed -i "s/^#LoadModule proxy_fcgi_module .*/LoadModule proxy_fcgi_module modules\/mod_proxy_fcgi.so/"  $install_dir/conf/httpd.conf
sed -i "s/^    DirectoryIndex .*/    DirectoryIndex index.php index.html/" $install_dir/conf/httpd.conf
echo '
AddType application/x-httpd-php .php
#AddType application/x-httpd-php-source .phps
ProxyRequests Off
<virtualhost *:80>
servername blog.magedu.org
documentroot /data/wordpress
<directory /data/wordpress>
require all granted
</directory>
ProxyPassMatch ^/(.*\.php)$ fcgi://127.0.0.1:9000/data/wordpress/$1
#实现status和ping页面
ProxyPassMatch ^/(fpm_status|ping)$ fcgi://127.0.0.1:9000/$1
CustomLog "logs/access_wordpress_log" common
</virtualhost>
' >> /apps/httpd/conf/httpd.conf
systemctl daemon-reload
systemctl enable --now httpd &> /dev/null && action "httpd 服务启动成功" || { action "httpd 启动失败" false ;exit; }
}

2. 准备数据库脚本

install_mariadb(){
#FILE="https://mirrors.tuna.tsinghua.edu.cn/mariadb//mariadb-10.2.34/bintar-linux-systemd-x86_64/mariadb-10.2.34-linux-systemd-x86_64.tar.gz"
NAME=mariadb-10.2.31-linux-systemd-x86_64.tar.gz
MARIADB='mariadb-10.2.31-linux-systemd-x86_64'
BASEDIR='/usr/local/mysql'
PASSWORD='123456'
echo "开始安装${MARIADB}..."
#yum install libaio numactl-libs wget &> /dev/null
if id mysql &> /dev/null ;then
        echo "mysql用户已经创建,"
        else
                useradd -r -s /sbin/nologin mysql
                echo "mysql用户创建成功"
fi
#wget -P /usr/local/src $FILE
        cd /usr/local/src
        echo "正在解压二进制包，请稍等..."
        tar xf $NAME -C /usr/local && echo "解压完成！" || { echo "解压失败，自动退出" ; exit ; }
        ln -s /usr/local/$MARIADB $BASEDIR
        chown -R mysql:mysql $BASEDIR
        echo 'PATH=/usr/local/mysql/bin:$PATH' > /etc/profile.d/mysql.sh
        source /etc/profile.d/mysql.sh
        cp /etc/my.cnf{,.bak}
cat > /etc/my.cnf <<EOF
[mysqld]
datadir=/data/mysql
skip_name_resolve=1
socket=/data/mysql/mysql.sock
log-error=/data/mysql/mysql.log
pid-file=/data/mysql/mysql.pid
[client]
socket=/data/mysql/mysql.sock
EOF
        echo "数据库安装文件准备成功，正在生成数据库文件..."
        cd $BASEDIR
        bash scripts/mysql_install_db --datadir=/data/mysql/ --user=mysql --basedir=$BASEDIR &> /dev/null
        if [ $? = 0 ];then
                echo "数据库文件生成成功，正在启动..."
                else
                        echo "数据库文件生成失败，自动退出！"
                        exit
        fi
        cp support-files/systemd/mariadb.service /etc/systemd/system/
        systemctl daemon-reload
        if systemctl start mariadb ;then
                echo "数据库启动成功,正在执行安全加固脚本..."
                else
                        echo "数据库启动失败,自动退出"
                        exit
        fi
        ln -s /data/mysql/mysql.sock /tmp/mysql.sock
        bash $BASEDIR/bin/mysql_secure_installation &> /dev/null  <<EOF
y
$PASSWORD
$PASSWORD
y
y
y
y
EOF
        echo "${MARIADB}已经安装完成"
#为wordprss创建数据库用户账号
/usr/local/mysql/bin/mysql -uroot -p123456 -e 'create database wordpress'
/usr/local/mysql/bin/mysql -uroot -p123456 -e "grant all on wordpress.* to wordpress@'10.0.%.%' identified by '123456'"
}

3. 准备php脚本

install_php(){
. /etc/init.d/functions
make_dir=/usr/local
PHP=https://www.php.net/distributions/php-7.3.15.tar.xz
PHP_FILE=${PHP##*/}
PHP_DIR=${PHP_FILE%.tar*}
INSTALL_DIR=/apps/php
echo "正在准备安装${PHP_DIR}..."
#安装php的相关包
yum -y install gcc libxml2-devel bzip2-devel libmcrypt-devel openssl-devel wget &> /dev/null || { action "PHP安装相
关包失败" false; exit; }
#下载php源码包
#wget -P $make_dir/src $PHP || { action "下载php包失败" false; exit; }
cd $make_dir/src
tar xf $PHP_FILE -C $make_dir
cd $make_dir/$PHP_DIR
echo "php正在编译中，请稍等..."
./configure --prefix=/apps/php --enable-mysqlnd --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd --with-openssl --with-freetype-dir --with-jpeg-dir --with-png-dir --with-zlib --with-libxml-dir=/usr --with-config-file-path=/etc --with-config-file-scan-dir=/etc/php.d --enable-mbstring --enable-xml --enable-sockets --enable-fpm --enable-maintainer-zts --disable-fileinfo
make && make install && action "php编译成功！" || { action "php编译失败" false; exit; }
#配置path变量
echo 'PATH=/apps/php/bin:$PATH' > /etc/profile.d/php.sh
source /etc/profile.d/php.sh
#准备php配置文件和启动脚本
cp $make_dir/$PHP_DIR/php.ini-production $INSTALL_DIR/etc/php.ini
cp $make_dir/$PHP_DIR/sapi/fpm/php-fpm.service /usr/lib/systemd/system/
cd $INSTALL_DIR/etc
cp php-fpm.conf.default php-fpm.conf
cd php-fpm.d/
cp www.conf.default www.conf
sed -i "s/^user .*/user =  apache/" $INSTALL_DIR/etc/php-fpm.d/www.conf
sed -i "s/^group .*/group = apache/" $INSTALL_DIR/etc/php-fpm.d/www.conf
#sed -i.bak "s/^;pm.status_path .*/pm.status_path = //fpm_status/" $INSTALL_DIR/etc/php-fpm.d/www.conf
#sed -i.bak "s/^;ping.path .*/ping.path = //ping/" $INSTALL_DIR/etc/php-fpm.d/www.conf
echo 'pm.status_path = /fpm_status' >> $INSTALL_DIR/etc/php-fpm.d/www.conf
echo 'ping.path = /ping' >> $INSTALL_DIR/etc/php-fpm.d/www.conf
mkdir $INSTALL_DIR/etc/php.d/
cat > $INSTALL_DIR/etc/php.d/opcache.ini <<EOF
[opcache]
zend_extension=opcache.so               
opcache.enable=1
EOF
systemctl daemon-reload
systemctl enable --now php-fpm.service &> /dev/null && action "php 服务启动成功" || { action "php 启动失败" false ;exit; }
}

4. 准备wordpress文件

echo "准备wordpress文件..."
#wget -P /usr/local/src https://cn.wordpress.org/latest-zh_CN.zip &> /dev/null
tar xf wordpress-5.4.2-zh_CN.tar.gz
mv wordpress/ /data
chown -R apache.apache wordpress/

5. 最后修改windows的hosts文件

在最末尾加上10.0.1.17 blog.magedu.org

完成，接下来根据提示配置即可
**

Linux

第十四周作业

通过编写 shell 脚本实现二进制安装 LAMP 架构的 word press

1. 准备httpd脚本

2. 准备数据库脚本

3. 准备php脚本

4. 准备wordpress文件

5. 最后修改windows的hosts文件