LNMP一键安装包Openresty一键替换Nginx脚本

系统：Debian 10
环境：LNMP1.9 (lnmp.org)

安装 LNMP

首先安装screen，apt -y install screen 防止安装过程连接中断。

然后创建一个窗口，如screen -S lnmp

再来选择一个lnmp安装脚本，比如这里选择的是1.9版本：

• #下载版:推荐海外VPS或空间较小用户使用
• wget http://soft.vpser.net/lnmp/lnmp1.9.tar.gz -cO lnmp1.9.tar.gz && tar zxf lnmp1.9.tar.gz && cd lnmp1.9 && ./install.sh lnmp
• #完整版:推荐国内VPS用户使用
• wget http://soft.vpser.net/lnmp/lnmp1.9-full.tar.gz -cO lnmp1.9-full.tar.gz && tar zxf lnmp1.9-full.tar.gz && cd lnmp1.9-full && ./install.sh lnmp
•  
• #后续步骤参见https://lnmp.org/install.html

#!/usr/bin/env bash

Upgrade_Nginx()
{
    Cur_Nginx_Version=`/usr/local/nginx/sbin/nginx -v 2>&1 | cut -c22-`

    if [ -s /usr/local/include/jemalloc/jemalloc.h ] && /usr/local/nginx/sbin/nginx -V 2>&1|grep -Eqi 'ljemalloc'; then
        NginxMAOpt="--with-ld-opt='-ljemalloc'"
    elif [ -s /usr/local/include/gperftools/tcmalloc.h ] && grep -Eqi "google_perftools_profiles" /usr/local/nginx/conf/nginx.conf; then
        NginxMAOpt='--with-google_perftools_module'
    else
        NginxMAOpt=""
    fi

    Nginx_Version=""
    echo "Current Nginx Version:${Cur_Nginx_Version}"
    echo "You can get version number from https://openresty.org/cn/download.html"
    read -p "Please enter openresty version you want, (example: 1.21.4.1): " Nginx_Version
    if [ "${Nginx_Version}" = "" ]; then
        echo "Error: You must enter a nginx version!!"
        exit 1
    fi
    echo "+---------------------------------------------------------+"
    echo "|    You will upgrade nginx to openresty version ${Nginx_Version}"
    echo "+---------------------------------------------------------+"

    Press_Start

    echo "============================check files=================================="
    cd ${cur_dir}/src
    if [ -s nginx-${Nginx_Version}.tar.gz ]; then
        echo "nginx-${Nginx_Version}.tar.gz [found]"
    else
        echo "Notice: openresty-${Nginx_Version}.tar.gz not found!!!download now......"
        wget -c --progress=bar:force https://openresty.org/download/openresty-${Nginx_Version}.tar.gz
        if [ $? -eq 0 ]; then
            echo "Download openresty-${Nginx_Version}.tar.gz successfully!"
        else
            echo "You enter Nginx Version was:"${Nginx_Version}
            Echo_Red "Error! You entered a wrong version number, please check!"
            sleep 5
            exit 1
        fi
    fi
    echo "============================check files=================================="

    Install_Pcre
    Tar_Cd openresty-${Nginx_Version}.tar.gz openresty-${Nginx_Version}
    Get_Dist_Version
    if [[ "${DISTRO}" = "Fedora" && ${Fedora_Version} -ge 28 ]]; then
        patch -p1 < ${cur_dir}/src/patch/openresty-libxcrypt.patch
    fi
    Nginx_Ver_Com=$(${cur_dir}/include/version_compare 1.14.2 ${Nginx_Version})
    if gcc -dumpversion|grep -q "^[8]" && [ "${Nginx_Ver_Com}" == "1" ]; then
        patch -p1 < ${cur_dir}/src/patch/openresty-gcc8.patch
    fi
    Nginx_Ver_Com=$(${cur_dir}/include/version_compare 1.9.4 ${Nginx_Version})
    if [[ "${Nginx_Ver_Com}" == "0" ||  "${Nginx_Ver_Com}" == "1" ]]; then
        ./configure --user=www --group=www --prefix=/usr/local --with-http_stub_status_module --with-http_ssl_module --with-http_v2_module --with-http_gzip_static_module --with-http_sub_module --with-stream --with-stream_ssl_module --with-stream_ssl_preread_module  --with-http_realip_module
    else
        ./configure --user=www --group=www --prefix=/usr/local --with-http_stub_status_module --with-http_ssl_module --with-http_v2_module --with-http_gzip_static_module --with-http_sub_module --with-stream --with-stream_ssl_module --with-stream_ssl_preread_module  --with-http_realip_module
    fi

    mv /usr/local/nginx/sbin/nginx /usr/local/nginx/sbin/nginx.${Upgrade_Date}
    \cp objs/nginx /usr/local/nginx/sbin/nginx
    echo "Test nginx configure file..."
    /usr/local/nginx/sbin/nginx -t
    echo "upgrade..."
    echo "upgrade openresty..."
    make && make install

    cd ${cur_dir} && rm -rf ${cur_dir}/src/openresty-${Nginx_Version}

    echo "Checking ..."
    if [[ -s /usr/local/nginx/conf/nginx.conf && -s /usr/local/nginx/sbin/nginx ]]; then
        echo "Program will display Nginx Version......"
        /usr/local/nginx/sbin/nginx -v
        Echo_Green "======== upgrade Nginx to Openresty ${Nginx_Version} completed ======"
    else
        Echo_Red "Error: Nginx to Openresty upgrade failed."
    fi
}

测试 openresty

• #重启openresty的nginx
• #方式一
• lnmp nginx restart
• #方式二
• systemctl restart nginx
• #方式三
• /etc/init.d/nginx restart

可能用到的命令

• #V是大写字母！判断是否编译安装http_stub_status_module模块
• /usr/local/nginx/sbin/nginx -V
• #修改nginx的ln软连接
• ln -snf /usr/local/nginx/sbin/nginx /usr/bin/nginx

• Usage: lnmp {start|stop|reload|restart|kill|status}
• Usage: lnmp {nginx|mysql|mariadb|php-fpm|pureftpd} {start|stop|reload|restart|kill|status}
• Usage: lnmp vhost {add|list|del}
• Usage: lnmp database {add|list|edit|del}
• Usage: lnmp ftp {add|list|edit|del|show}
• Usage: lnmp ssl add
• Usage: lnmp {dnsssl|dns} {cx|ali|cf|dp|he|gd|aws}
• Usage: lnmp onlyssl {cx|ali|cf|dp|he|gd|aws}