[SHELL]LAMP一鍵安裝指令碼設計(v1,v2)

技術小胖子發表於2017-11-09

   最近一直在學習PYTHON,抽空在閒暇時間利用SHELL編寫了一個LAMP一鍵安裝指令碼,目前分v1無人值守版本和v2使用者自定義版本,下面把指令碼的一些設計思路和部分SHELL指令碼寫了下來,供大家參考.

   目前版本的測試環境為CentOS6.3 x86和x64版本,後期會針對ubuntu系統環境以及LNMP架構進行更新.


   開始正題:

   v1版本很簡單,專案下分conf和src目錄,分別放置相關配置檔案和LAMP編譯包,以及4個shell安裝指令碼,無人值守情況下,執行相應指令碼檔案即可完成安裝.

如圖:

133339912.png

v2版本相對比較系統:

   conf目錄放置配置檔案

   lib目錄放置安裝具體服務的SHELL指令碼(apache,mysql,php等),指令碼內為相應的方法,供主指令碼呼叫

   log目錄放置安裝日誌

   src目錄放置LAMP具體編譯包

   install_lamp.sh指令碼為主配置指令碼,執行後會提供給使用者可選擇安裝介面,供使用者自定義安裝

如圖:

133532382.png

134145830.png

以下介紹v2版本的具體指令碼內容,具體安裝包下載地址如下:

Onekey_LAMP_v1: http://www.showerlee.com/down/lamp_v1.zip

Onekey_LAMP_v2: http://www.showerlee.com/down/lamp_v2.zip


注:系統編碼使用UTF-8,載入mysql與apache的環境變數

  apache編譯包版本為2.4.4,DocumentRoot路徑/usr/local/apache2/htdocs,載入https加密通道.

  mysql編譯包版本為5.6.13,庫檔案路徑/usr/local/mysql/data.

  mysql安裝初始賬戶密碼為root/123456

  php編譯包版本為5.4.13,預設載入了筆者線上常用的模組

# cat install_lamp.sh

—————————————————-

#!/bin/bash

PATH=/bin:/usr/bin:/sbin:/usr/sbin::/usr/local/bin:/usr/local/sbin;

export PATH


# LAMP目錄

DEFAULT_DIR=$(pwd)

LOG_DIR=$(pwd)/log

MYSQL_DIR=/usr/local/mysql

APACHE_DIR=/usr/local/apache2

PHP_DIR=/usr/local/php5

PCRE_DIR=/usr/local/pcre


. lib/check_env.sh

. lib/mysql.sh

. lib/apache.sh

. lib/php.sh


echo “Welcome to Onekey LAMP installation,select option for your choice.

   1 install all service(apache + php + mysql)

   2 install apache+php

   3 install apache

   4 install mysql

   5 quit”

sleep 0.1

read -p “Please Input 1,2,3,4,5: ” SERVER_ID

if [[ $SERVER_ID == 1 ]]; then

    check_env_ins

    mysql_ins

    apache_ins

    php_ins

elif [[ $SERVER_ID == 2 ]]; then

    check_env_ins

    apache_ins

    php_ins

elif [[ $SERVER_ID == 3 ]]; then

    check_env_ins

    apache_ins

elif [[ $SERVER_ID == 4 ]]; then

    check_env_ins

    mysql_ins

else

   exit

fi


——————————————————-


# cat lib/check_env.sh

—————————————————-

# check the system environment

function check_env_ins {

   local IN_LOG=$LOG_DIR/check_env_install-$(date +%F).log

   echo “check the system environment…”

   sleep 1  


   # 判斷是否為root使用者

   if [ $UID != 0 ]; then

       echo “You must be root to run the install script.”

       exit 0

   fi


   # 關閉相關服務和SELINUX

   echo “Stop useless service…”

   sleep 1

   chkconfig httpd off 2>/dev/null

   chkconfig mysql off 2>/dev/null

   service httpd stop 2>/dev/null

   service mysql stop 2>/dev/null

   iptables -F >> $IN_LOG 2>&1

   service iptables save 2>/dev/null

   setenforce 0 >> $IN_LOG 2>&1

   sed -i `/SELINUX/s/enforcing/disabled/g` /etc/selinux/config >> $IN_LOG 2>&1

   sleep 1


   # 判斷能否訪問公網

   echo 8.8.8.8 >> /etc/resolv.conf >> $IN_LOG 2>&1

   echo “Check your Networking…”

   NET_ALIVE=$(ping 8.8.8.8 -c 5 |grep `received`|awk `BEGIN {FS=”,”} {print $2}`|awk `{print $1}`)

   if [ $NET_ALIVE == 0 ]; then

      echo “Network is not active,please check your network configuration!”

      exit 0

   else

      echo “Network is active,continue..”

      sleep 1

   fi


   # 安裝開發包(使用預設CENTOS更新源):

   echo “Install the Dependency package…”

   sleep 1

   yum -y install lsof wget gcc-c++ ncurses ncurses-devel cmake

make perl bison openssl openssl-devel gcc* libxml2

libxml2-devel curl-devel libjpeg* libpng* freetype*


   # 同步時間

   echo “synchronization time…”

   ntpdate tiger.sina.com.cn >> $IN_LOG 2>&1

   hwclock -w

   sleep 1

}

—————————————————-


# cat lib/apache.sh

—————————————————-

# apache install function

function apache_ins {  

   local IN_LOG=$LOG_DIR/apache_install-$(date +%F).log

   echo “Install the Apache service…”

   sleep 1


   # pcre依賴包安裝

   echo “install the dependency pcre package…”

   sleep 1

   cd $DEFAULT_DIR/src

   tar -xzvf pcre-8.32.tar.gz >> $IN_LOG 2>&1

   cd pcre-8.32

   ./configure –prefix=$PCRE_DIR >> $IN_LOG 2>&1

   make >> $IN_LOG 2>&1

   make install >> $IN_LOG 2>&1


   # apache安裝

   echo “install apache package…”

   sleep 1

   # 注:httpd-2.4.3-deps.tar.bz2已整合APR,安裝apache前檢查pcre是否安裝成功.

   cd $DEFAULT_DIR/src

   tar jxvf httpd-2.4.4.tar.bz2 >> $IN_LOG 2>&1

   tar jxvf httpd-2.4.3-deps.tar.bz2 >> $IN_LOG 2>&1

   cp -rf httpd-2.4.3/* httpd-2.4.4

   cd httpd-2.4.4

    ./configure –prefix=$APACHE_DIR –enable-so –enable-rewrite

        -enable-ssl=static -with-ssl=/usr/local/ssl -enable-mods-shared=all

        –with-pcre=$PCRE_DIR/bin/pcre-config >> $IN_LOG 2>&1

   make >> $IN_LOG 2>&1

   make install >> $IN_LOG 2>&1


   # 判斷目錄是否建立:

   if [ ! -d $APACHE_DIR ];then

       echo “$APACHE_DIR is not exist,stop…”

       exit 0

   fi


   # apache配置項:

   echo “configuration after the installation….”

   sleep 1

   # 防止apache啟動報錯.

   echo “ServerName localhost:80” >> $APACHE_DIR/conf/httpd.conf

   # 設定開機啟動

   echo “$APACHE_DIR/bin/apachectl start” >> /etc/rc.local


   # 啟動apache

   echo “start apache httpd service…”

   sleep 1

   $APACHE_DIR/bin/apachectl start  >> $IN_LOG 2>&1


    # 設定環境變數

   echo “PATH=$PATH:$APACHE_DIR/bin;export PATH” >> /etc/profile

   source /etc/profile


   # 判斷服務是否啟動

   PORT_80=$(lsof -i:80|wc -l)

   if [ $PORT_80 == 0 ]; then

      echo “Apache httpd service is not active,please check your configure!”

      exit 0

   else

      echo “Congratulation,Apache httpd service has installed correctly!”

   fi

}


—————————————————-


# cat lib/mysql.sh

—————————————————-

# mysql install function

function mysql_ins {

   local IN_LOG=$LOG_DIR/mysql_install-$(date +%F).log

   echo “Install the MySQL service…”

   sleep 1


   # 安裝前的初始配置工作:

   echo “The initial configuration before installation…”

   sleep 1

   mkdir -p $MYSQL_DIR >> $IN_LOG 2>&1

   useradd -d $MYSQL_DIR mysql >> $IN_LOG 2>&1

   mkdir -p $MYSQL_DIR/data >> $IN_LOG 2>&1      

   mkdir -p $MYSQL_DIR/log >> $IN_LOG 2>&1          

   chown -R mysql:mysql $MYSQL_DIR/data/ >> $IN_LOG 2>&1

   chown -R mysql:mysql $MYSQL_DIR/log/ >> $IN_LOG 2>&1

   chmod 750 $MYSQL_DIR/data >> $IN_LOG 2>&1    

   chmod 750 $MYSQL_DIR/log >> $IN_LOG 2>&1      


   # 解包編譯安裝:

   echo “make install the MySQL package…”

   sleep 1

   cd $DEFAULT_DIR

   cd src/

   tar -zxvf mysql-5.6.13.tar.gz >> $IN_LOG 2>&1  

   cd mysql-5.6.13  

   cmake -DCMAKE_INSTALL_PREFIX=$MYSQL_DIR

   -DMYSQL_UNIX_ADDR=/tmp/mysql.sock

   -DDEFAULT_CHARSET=gbk

   -DDEFAULT_COLLATION=gbk_chinese_ci

   -DEXTRA_CHARSETS=all

   -DWITH_MYISAM_STORAGE_ENGINE=1

   -DWITH_INNOBASE_STORAGE_ENGINE=1

   -DWITH_ARCHIVE_STORAGE_ENGINE=1

   -DWITH_BLACKHOLE_STORAGE_ENGINE=1

   -DWITH_MEMORY_STORAGE_ENGINE=1

   -DWITH_FEDERATED_STORAGE_ENGINE=1

   -DWITH_READLINE=1

   -DENABLED_LOCAL_INFILE=1

   -DMYSQL_DATADIR=$MYSQL_DIR/data

   -DMYSQL_USER=mysql

   -DMYSQL_TCP_PORT=3306

   -DSYSCONFDIR=/etc

   -DWITH_SSL=yes >> $IN_LOG 2>&1


   make >> $IN_LOG 2>&1

   make install >> $IN_LOG 2>&1


   # 判斷目錄是否建立:

   if [ ! -d $MYSQL_DIR ];then

       echo “$MYSQL_DIR is not exist,stop…”

       exit 0

   fi


   # mysql配置項:

   echo “configuration after the installation….”

   sleep 1

   [ -e /etc/my.cnf ] && rm -rf /etc/my.cnf >> $IN_LOG 2>&1

   cd $DEFAULT_DIR

   cp conf/my.cnf /etc/my.cnf >> $IN_LOG 2>&1


   # 將mysql的庫檔案路徑加入系統的庫檔案搜尋路徑中

   ln -s $MYSQL_DIR/lib/mysql /usr/lib/mysql >> $IN_LOG 2>&1


   # 輸出mysql的標頭檔案到系統標頭檔案

   ln -s $MYSQL_DIR/include/mysql /usr/include/mysql >> $IN_LOG 2>&1


   # 進入安裝路徑,初始化配置指令碼

   echo “Initialize the configuration of the MySQL…”

   sleep 1

   cd $MYSQL_DIR

   scripts/mysql_install_db –user=mysql –datadir=$MYSQL_DIR/data >> $IN_LOG 2>&1


   # 複製mysql啟動指令碼到系統服務目錄

   cp $MYSQL_DIR/support-files/mysql.server /etc/init.d/mysqld >> $IN_LOG 2>&1


   # 系統啟動項相關配置

   chkconfig –add mysqld  >> $IN_LOG 2>&1

   chkconfig –level 35 mysqld on >> $IN_LOG 2>&1


   # 啟動mysql

   service mysqld start >> $IN_LOG 2>&1


   # 配置許可權

   echo “Configure MySQL authority…”

   sleep 1

   $MYSQL_DIR/bin/mysqladmin -u root password 123456 >> $IN_LOG 2>&1

   #給root使用者非本地連結所有許可權,並改密碼和賦予其給其他人下發許可權.

   $MYSQL_DIR/bin/mysql -u root -p123456 -e “grant all privileges on *.* to root@`%` identified by `123456` with grant option;” >> $IN_LOG 2>&1

   $MYSQL_DIR/bin/mysql -u root -p123456 -e “grant all privileges on *.* to root@`localhost` identified by `123456` with grant option;” >> $IN_LOG 2>&1


   # 設定環境變數

   echo “PATH=$PATH:$MYSQL_DIR/bin;export PATH” >> /etc/profile

   source /etc/profile


   # 判斷服務是否啟動

   PORT_3306=$(lsof -i:3306|wc -l)

   if [ $PORT_3306 == 0 ]; then

      echo “MySQL service is not active,please check your configure!”

      exit 0

   else

      echo “Congratulation,MySQL service has installed correctly!”

   fi

}

—————————————————-


# cat lib/php.sh

—————————————————-

# php install function

function php_ins {

   local IN_LOG=$LOG_DIR/php_install-$(date +%F).log

   echo “Install the PHP module for apache…”

   sleep 1


   cd $DEFAULT_DIR/src

   tar -jxvf php-5.4.13.tar.bz2 >> $IN_LOG 2>&1

   cd php-5.4.13

   # 此處編譯安裝了我們專案經常用到的PHP模組,如有其它需要可以自定義新增.

   ./configure –prefix=$PHP_DIR –with-apxs2=$APACHE_DIR/bin/apxs

    –with-libxml-dir=/usr/local/lib –with-zlib-dir=/usr/local/lib

    –with-mysql=$MYSQL_DIR –with-mysqli=$MYSQL_DIR/bin/mysql_config

    –with-gd –enable-soap –enable-sockets –enable-xml –enable-mbstring

    –with-png-dir=/usr/local –with-jpeg-dir=/usr/local –with-curl=/usr/lib

    –with-freetype-dir=/usr/include/freetype2/freetype/ –enable-bcmath

    –enable-calendar –enable-zip –enable-maintainer-zts >> $IN_LOG 2>&1

   make >> $IN_LOG 2>&1

   make install >> $IN_LOG 2>&1


   # 判斷目錄是否建立:

   if [ ! -d $PHP_DIR ];then

       echo “$PHP_DIR is not exist,stop…”

       exit 0

   fi


   # PHP配置項:

   echo “configuration after the installation….”

   sleep 1

   cp php.ini-development $PHP_DIR/lib/php.ini

   echo “AddType application/x-httpd-php .php” >> $APACHE_DIR/conf/httpd.conf

   sed -i `/DirectoryIndex index.html/s/$/ &index.php/g` $APACHE_DIR/conf/httpd.conf

   # 隱藏PHP版本資訊:

   # echo “expose_php = Off” >> $PHP_DIR/lib/php.ini

   # 關閉警告及錯誤資訊,爆路徑:

   echo “display_errors = Off” >> $PHP_DIR/lib/php.ini

   # 調整時區,防止phpinfo()函式報錯.

   echo “date.timezone =PRC” >> $PHP_DIR/lib/php.ini

   # 開啟php錯誤日誌並設定路徑.

   echo “log_errors = On” >> $PHP_DIR/lib/php.ini

   echo “error_log = $APACHE_DIR/logs/php_error.log”  >> $PHP_DIR/lib/php.ini


   cd $DEFAULT_DIR

   cp conf/info.php $APACHE_DIR/htdocs >> $IN_LOG 2>&1


   # 重啟apache:

   echo “restart apache to load the php module…”

   $APACHE_DIR/bin/apachectl stop >> $IN_LOG 2>&1

   $APACHE_DIR/bin/apachectl start >> $IN_LOG 2>&1


   # 判斷PHP是否載入:

   PHP_LOAD=$(curl –head http://localhost/info.php |grep PHP |wc -l)

   if [ $PHP_LOAD == 0 ]; then

      echo “PHP does not load,please check your configure!”

      exit 0

   else

      echo “Congratulation,PHP module has installed correctly!”

   fi

}

     本文轉自 showerlee 51CTO部落格,原文連結:http://blog.51cto.com/showerlee/1333649,如需轉載請自行聯絡原作者


相關文章