Shell一键部署LNMP平台

#!/bin/bash


# ================== 
# Description: 输出日志
# Created By: xxx
# Version: 0.1
# Last Modified: 2020-10-19
# 备注 LNMP安装
# ==================
#安装软件的版本 nginx-1.14.2 php-5.5.38  mysql-5.6.26


##################################选择安装信息######################################################
    echo -e "\033[31;32m                              LNMP编译安装脚本                                 \033[0m"
        echo -e "\033[31;32m================================================================================\033[0m"
        echo -e "\033[33m   安装包版本：  nginx:1.14.2   mysql5.6.26   php5.5.38  \033[0m"
        echo -e "\033[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------------\033[0m"
        echo -e "\033[31;32m================================================================================\033[0m"
        echo -e "\033[31;32m================================================================================\033[0m"
        echo -e "\033[33m   请选择所需安装信息 请选择（/nginx/php/mysql/LNMP） \033[0m"
        read -p "请输入：nginx / php / mysql / LNMP: " ver



###########安装目录###########
WORK_USER="work"           ##用户
WORK_DIR="/work"             ##工作目录
SERVERS_DIR="/work/services"       ##服务安装路径  
NGINX_DIR="/work/services/nginx"   ##nginx安装路径
PHP_DIR="/work/services/php"       ##php安装路径
MYSQL_DIR="/work/services/mysql"   ##mysql安装路径
SRC_DIR="/work/src"              ##源码包下载放置路径


###########配置文件目录###########
CONFIG_DIR="/work/config"           ## 配置文件路径
NGINX_CONFIG_DIR="/work/config/nginx"   ## nginx配置文件目录  /work/config/nginx
PHP_CONFIG_DIR="/work/config/php"       ## php 配置文件目录   /work/config/php
MYSQL_CONFIG_DIR="/work/config/mysql"   ## mysql 配置文件目录   /work/config/mysql
WORK_SH="/work/sh"            ## 脚本目录             /work/sh
WORK_APPS="/work/apps"          ## 业务代码目录         /work/aps
WORK_BIN="/work/bin"          ## 客户端命令目录       /work/bin
WORK_SSL="/work/ssl"          ## 证书目录           /work/ssl
WORK_TMP="/work/tmp"          ## 临时文件目录         /work/tmp


###########日志文件目录###########
LOGS_DIR="/work/logs"           ## 日志文件目录
NGINX_LOG_DIR="/work/logs/nginx"        ## nginx日志文件路径 /work/logs/nginx
PHP_LOG_DIR="/work/logs/php"        ## php日志文件路径   /work/logs/php
MYSQL_LOG_DIR="/work/logs/mysql"      ## mysql日志文件路径 /work/logs/mysql


###########数据文件目录###########
MYSQL_DATA_DIR="/work/data/mysql_data3306"  ## mysql 数据存放目录


###########编译配置参数###########
#nginx编译参数
NGINX_PARAMETER="--prefix=${NGINX_DIR} \
        --conf-path=${NGINX_CONFIG_DIR}/nginx.conf   \
        --error-log-path=${NGINX_LOG_DIR}/error.log   \
        --http-log-path=${NGINX_LOG_DIR}/access.log    \
        --pid-path=${NGINX_LOG_DIR}/nginx.pid   \
        --user=${WORK_USER} --group=${WORK_USER} \
        --with-http_ssl_module \
        --with-http_stub_status_module"  


#php编译参数
PHP_PARAMETER="   --prefix=${PHP_DIR} --with-config-file-path=${PHP_CONFIG_DIR}/etc \
          --with-MySQL=${MYSQL_DIR}  --with-mysqli=${MYSQL_DIR}/bin/mysql_config  \
          --enable-fpm --enable-pcntl --enable-mysqlnd \
          --enable-opcache --enable-sockets \
          --enable-sysvmsg --enable-sysvsem  \
          --enable-sysvshm --enable-shmop --enable-zip \
          --enable-ftp --enable-soap --enable-xml \
          --enable-mbstring --disable-rpath --disable-debug \
          --disable-fileinfo --with-mysql=mysqlnd \
          --with-mysqli=mysqlnd --with-pdo-mysql=mysqlnd \
          --with-pcre-regex --with-iconv --with-zlib \
          --with-mcrypt --with-gd --with-openssl \
          --with-mhash --with-xmlrpc --with-curl  \
          --with-imap-ssl"    


#mysql编译参数
MYSQL_PARAMETER=" -DCMAKE_INSTALL_PREFIX=${MYSQL_DIR} \
          -DMYSQL_DATADIR=${MYSQL_DATA_DIR} \
          -DMYSQL_UNIX_ADDR=${MYSQL_DATA_DIR}/mysql.sock \
          -DDEFAULT_CHARSET=utf8   -DSYSCONFDIR=${MYSQL_CONFIG_DIR}   \
          -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_READLINE=1 \
          -DENABLED_LOCAL_INFILE=1 \
          -DMYSQL_DATADIR=/home/mysql/data \
          -DMYSQL_USER=mysql \
          -DMYSQL_TCP_PORT=3306 \
          -DENABLE_DOWNLOADS=1"




################################环境准备##################################
##安装依赖包
#nginx编译依赖包
yum -y install   wget         lrzsz       \
                 pcre               \
         pcre-devel         \
         openssl*           \
         opsenssl-devel     \
         gcc                \
         make               \
         gcc-c++            \
         
         
#php编译依赖包
yum  -y install  cc gcc-c++ autoconf  curl-devel        \
        libjpeg libjpeg-devel                   \
        libpng libpng-devel                     \
        freetype freetype-devel                 \
        libxml2 libxml2-devel                   \
        zlib zlib-devel glibc                   \
        glibc-devel glib2 glib2-devel bzip2     \ 
        bzip2-devel ncurses ncurses-devel       \
        curl curl-devel e2fsprogs               \
        e2fsprogs-devel krb5 krb5-devel         \
        libidn libidn-devel openssl             \
        openssl-devel openldap openldap-devel   \
        nss_ldap openldap-clients               \
        openldap-servers gd gd2 gd-devel        \
        gd2-devel perl-CPAN pcre-devel          \
        
        
#mysql编译依赖包     
yum install -y  cmake bison bison-devel   \
        libaio-devel gcc gcc-c++  \
        git ncurses-devel autoco  \
        autoconf        \


##创建目录
if [[ ! -d "/work" ]]
then
  mkdir -p ${WORK_DIR}             #/work     
  mkdir -p ${SERVERS_DIR}          #/work/servers
  mkdir -p ${NGINX_DIR}            #/work/servers/nginx
  mkdir -p ${PHP_DIR}              #/work/servers/php
  mkdir -p ${MYSQL_DIR}            #/work/servers/mysql
  mkdir -p ${SRC_DIR}              #/work/src
  
  mkdir -p ${WORK_SH}        # 脚本目录             /work/sh
  mkdir -p ${WORK_APPS}      # 业务代码目录         /work/aps
  mkdir -p ${WORK_BIN}       # 客户端命令目录       /work/bin
  mkdir -p ${WORK_SSL}       # 证书目录           /work/ssl
  mkdir -p ${WORK_TMP}       # 临时文件目录         /work/tmp
  
  mkdir -p ${CONFIG_DIR}           #/work/config
  mkdir -p ${NGINX_CONFIG_DIR}     #/work/config/nginx
  mkdir -p ${PHP_CONFIG_DIR}       #/work/config/php
  mkdir -p ${MYSQL_CONFIG_DIR}     #/work/config/mysql
  
  mkdir -p ${LOGS_DIR}       #/work/logs
  mkdir -p ${NGINX_LOG_DIR}    #/work/logs/nginx
  mkdir -p ${PHP_LOG_DIR}      #/work/logs/php
  mkdir -p ${MYSQL_LOG_DIR}    #/work/logs/mysql
  
  mkdir -p ${MYSQL_DATA_DIR}       #/work/data/mysql_data3306
  
  useradd  ${WORK_USER}
  groupadd  ${WORK_USER}
  chown  -R  ${WORK_USER}:${WORK_USER} ${WORK_DIR}  
  
  useradd mysql          #创建mysql用户
  chown -R mysql:mysql ${MYSQL_DATA_DIR}  #配置权限
  mkdir -p /root/bin               #配置启动命令路径 
  
fi


##制作快捷命令
export PATH=${PATH}:${MYSQL_DIR}/bin:${NGINX_DIR}:/sbin:${PHP_DIR}/sbin

if  [[ $(grep  -i ^export /etc/profile | wc -l) -lt 1 ]]
then
  cat >> /etc/profile <<EOF
export PATH=$PATH:${MYSQL_DIR}/bin:${NGINX_DIR}/sbin:${PHP_DIR}/sbin
EOF
fi
source /etc/profile


##下载源码
cd  ${SRC_DIR}
if  [[  ! -e "${SRC_DIR}/nginx-1.14.2.tar.gz" ]]
then
  wget  http://nginx.org/download/nginx-1.14.2.tar.gz
fi


if  [[  ! -e "${SRC_DIR}/php-5.5.38.tar.gz" ]]
then
  wget http://mirrors.sohu.com/php/php-5.5.38.tar.gz
  wget ftp://mcrypt.hellug.gr/pub/crypto/mcrypt/attic/libmcrypt/libmcrypt-2.5.7.tar.gz
fi


if  [[  ! -e "${SRC_DIR}/mysql-5.6.26.tar.gz" ]]
then
  wget  https://downloads.mysql.com/archives/get/p/23/file/mysql-5.6.26.tar.gz
fi


################################判断是否为root##################################
if [[ ${UID} == 0 ]]
then
  echo -e "\033[1;31;32m 可以继续安装....\033[0m"
else
  echo -e  "\033[41;37m 请切换root用户！！！ \033[0m"
  exit 1
fi


##安装nginx
function  Install_Nginx (){

  if [[ -d  "${NGINX_DIR}/sbin" ]]
  then
      echo  -e "\033[1;31;32m nginx install success....\033[0m"
      
      #判断是否安装LNMP
      if [[ ${ver} == "nginx" ]]
      then      
        exit
      else
        break
      fi
      
  fi
  
  local nginx_name="nginx-1.14.2.tar.gz"
    [ -e ${SRC_DIR} ] && cd ${SRC_DIR}
    tar zxf ${nginx_name} && cd nginx-1.14.2
    useradd nginx -s /sbin/nologin 
    groupadd nginx
    ./configure  ${NGINX_PARAMETER}
    #判断编译是否成功
    if [[  ${?} == 0  ]]
    then
      make && make install
    fi
    
    
    ##配置nginx启动命令
    cp /work/services/nginx/sbin/nginx  /root/bin 
    #启动nginx  
    nginx  
    
    #判断nginx服务是否启动
    if [[ $(ss -anutlp | grep 80 | wc -l)  -eq 1 ]]
    then
      echo -e "\033[1;31;32m nginx install success....\033[0m"
    
    else
      echo -e  "\033[41;37m nginx install error！\033[0m"
    fi

}

function  Install_Php () {

  if [[  -d  "${PHP_DIR}/bin" ]]
  then
      echo  -e "\033[1;31;32m php-fpm  install success....\033[0m"
      
      #判断是否安装LNMP
      if [[ ${ver} == "php" ]]
      then      
        exit
      else
        break
      fi
      
  fi
  
  local   php_yilaibao="libmcrypt-2.5.7.tar.gz"
  local php_name="php-5.5.38.tar.gz"
    ##编译php依赖包
    [ -e ${SRC_DIR} ] && cd ${SRC_DIR}
    tar zxf ${php_yilaibao} && cd libmcrypt-2.5.7
    ./configure --prefix=/usr/local
    #判断编译是否成功
    if [[  ${?} == 0  ]]
    then
      make && make install
    fi
    
    ##编译安装php
    cd  ${SRC_DIR}
    tar zxf ${php_name} && cd php-5.5.38
    echo "/usr/local/lib"  >> /etc/ld.so.conf
    ldconfig
    ./configure  ${PHP_PARAMETER}
    #判断编译是否成功
    if [[  ${?} == 0  ]]
    then
      make && make install
    fi
    cp /work/services/php/etc/{php-fpm.conf.default,php-fpm.conf}
    ln -s /work/services/php/etc/*  /work/config/php/
    cp /work/services/php/sbin/php-fpm  /root/bin
    #启动php-fpm
    php-fpm 
    
    #判断php-fpm服务是否启动
    if [[ $(ss -anutlp | grep 9000 | wc -l)  -eq 1 ]]
    then
      echo -e "\033[1;31;32m php-fpm install success....\033[0m"
    else
      echo -e  "\033[41;37m php-fpm install error！\033[0m"
    fi

}


function  Install_Mysql () {

  if [[ -d  "${MYSQL_DIR}/bin" ]]
  then
      echo -e "\033[1;31;32m mysql install success....\033[0m"
      
      #判断是否安装LNMP
      if [[ ${ver} == "mysql" ]]
      then      
        exit
      else
        break
      fi
      
  fi
  
  local mysql_name="mysql-5.6.26.tar.gz"
    [ -e ${SRC_DIR} ] && cd ${SRC_DIR}
    groupadd mysql
    useradd  -g mysql -M mysql
    tar zxvf ${mysql_name}   && cd mysql-5.6.26
    cmake ${MYSQL_PARAMETER}
    #判断编译是否成功
    if [[ ${?} == 0 ]]
    then  
      make -j4 && make install
    fi
    #清除临时安装文件
    make clean  
    cd ${MYSQL_DIR}
    chown -Rf mysql:mysql ${MYSQL_DIR}
    chown -Rf mysql:mysql ${MYSQL_DATA_DIR}
    ./scripts/mysql_install_db --user=mysql --basedir=${MYSQL_DIR}  --datadir=${MYSQL_DATA_DIR}
    cat  >> /etc/my.cnf <<EOF
[mysqld]
datadir=/work/data/mysql_data3306
socket=/work/data/mysql_data3306/mysql.sock
socket=/tmp/mysql.sock
# Disabling symbolic-links is recommended to prevent assorted security risks
symbolic-links=0
# Settings user and group are ignored when systemd is used.
# If you need to run mysqld under a different user or group,
# customize your systemd unit file for mariadb according to the
# instructions in http://fedoraproject.org/wiki/System
[mysqld_safe]
log-error=/work/logs/mysql/mysql.log
pid-file=/work/data/mysql_data3306/mysql.pid
# 
# include all files from the config directory
#
EOF
    #启动mysql
    cp ${MYSQL_DIR}/support-files/mysql.server /etc/init.d/mysql
    systemctl restart mysql 
    
    ln -s /tmp/mysql.sock  /work/services/mysql/mysql.sock
    ln -s /etc/my.cnf  /work/config/mysql/
    #mysql开机自启
    chkconfig mysql on 
    
    #判断mysql服务是否启动
    if [[ $(ss -anutlp | grep 3306 | wc -l)  -eq 1 ]]
    then
      echo -e "\033[1;31;32m mysql install success....\033[0m"
    else
      echo -e  "\033[41;37m mysql install error！\033[0m"
    fi
    
}
case ${ver} in
        nginx)  Install_Nginx;;  ##ver变量输入nginx，安装nginx
        php)    Install_Php;;    ##ver变量输入php，   安装php
        mysql)  Install_Mysql;;  ##ver变量输入mysql，安装nginx

        LNMP)
                Install_Nginx
                Install_Php
                Install_Mysql;; ##ver变量输入LNMP，安装LNMP环境

esac

##################################脚本使用###################################
##### /bin/bash LNMP_Install.sh   ver变量输入nginx，安装nginx
##### /bin/bash LNMP_Install.sh ver变量输入php，  安装php
##### /bin/bash LNMP_Install.sh   ver变量输入mysql，安装nginx
##### /bin/bash LNMP_Install.sh   ver变量输入LNMP， 安装LNMP