做网站 怎么谈,网站开发 海淀,互联网网站如何做流量统计,做网站运作国珍一、系统准备
我们的服务器采用了 openEuler 22.03 (LTS-SP4) 的初始化服务器模式安装
二、安装步骤
#xff08;一#xff09;安装依赖库
在终端中运行以下命令确保系统安装了必要的依赖#xff1a; sudo dnf install -y python3上述 Python 脚本中的依赖库会在运行 Py…一、系统准备
我们的服务器采用了 openEuler 22.03 (LTS-SP4) 的初始化服务器模式安装
二、安装步骤
一安装依赖库
在终端中运行以下命令确保系统安装了必要的依赖 sudo dnf install -y python3上述 Python 脚本中的依赖库会在运行 Python 脚本时自动安装如果尚未安装的话。其中 flask 库可以使用以下命令安装 pip3 install flask二初始安装代码
以下代码用于执行系统的初始设置包括更新系统、配置网络、安装 Nginx 和配置防火墙等操作。
vi /var/www/html/initial_setup.py
将以下代码复制粘贴到文件中
import os
import subprocess
import redef run_command(command):执行命令并返回输出result subprocess.run(command, shellTrue, stdoutsubprocess.PIPE, stderrsubprocess.PIPE, textTrue)if result.returncode! 0:print(fError: {result.stderr})exit(1)return result.stdoutdef update_system():更新系统到最新版本answer input(Do you want to update the system? (yes/no): )if answer.lower() yes:print(Updating system...)run_command(dnf update -y)else:print(To update the system manually, run: dnf update -y)def configure_network():配置网络设置answer input(Do you want to configure network settings? (yes/no): )if answer.lower() yes:# 获取所有网卡信息network_info run_command(ip -o link show | awk -F: {print $2})interfaces [line.strip() for line in network_info.splitlines() if lo not in line]if len(interfaces) 1:interface interfaces[0]else:print(Multiple network interfaces detected. Please select one to set the IP address:)for i, iface in enumerate(interfaces, start1):print(f{i}. {iface})choice int(input(Enter the number of your choice: )) - 1interface interfaces[choice]# 设置 IP 地址print(fSetting IP address for {interface} to 10.10.10.10/24...)run_command(fnmcli con mod \{interface}\ ipv4.addresses 10.10.10.10/24)run_command(fnmcli con mod \{interface}\ ipv4.gateway 10.10.10.2)run_command(fnmcli con mod \{interface}\ ipv4.dns 8.8.8.8)run_command(fnmcli con up \{interface}\)else:print(To configure network settings manually:)print(1. Identify network interfaces using: ip -o link show | awk -F: {print $2})print(2. Select an interface and set IP address, gateway and DNS using nmcli commands.)def install_nginx():安装 Nginx Web 服务器answer input(Do you want to install Nginx? (yes/no): )if answer.lower() yes:print(Installing Nginx...)run_command(dnf install -y nginx)run_command(systemctl enable nginx)run_command(systemctl start nginx)else:print(To install Nginx manually:)print(1. Run: dnf install -y nginx)print(2. Enable and start Nginx using systemctl.)def configure_firewall():配置防火墙answer input(Do you want to configure firewall? (yes/no): )if answer.lower() yes:print(Configuring firewall...)run_command(firewall-cmd --permanent --add-port80/tcp)run_command(firewall-cmd --permanent --add-port443/tcp)run_command(firewall-cmd --reload)else:print(To configure firewall manually:)print(1. Run: firewall-cmd --permanent --add-port80/tcp)print(2. Run: firewall-cmd --permanent --add-port443/tcp)print(3. Reload firewall using: firewall-cmd --reload)def setup_dns_and_hosts():设置 DNS 解析和修改 hosts 文件answer input(Do you want to set up DNS and hosts file? (yes/no): )if answer.lower() yes:print(Setting up DNS and hosts file...)with open(/etc/hosts, a) as f:f.write(\n10.10.10.10 www.cgqyw.com cgqyw.com\n)else:print(To set up DNS and hosts file manually:)print(Append the following line to /etc/hosts: 10.10.10.10 www.cgqyw.com cgqyw.com)def initial_setup():update_system()configure_network()install_nginx()configure_firewall()setup_dns_and_hosts()if __name__ __main__:initial_setup() 三安装文件上传服务
以下代码用于设置 Flask 文件上传服务并创建默认的 Nginx 页面。
import os
from flask import Flask, render_template, request, send_from_directoryapp Flask(__name__)
UPLOAD_FOLDER /var/www/html/uploads/
app.config[UPLOAD_FOLDER] UPLOAD_FOLDER# 确保上传文件夹存在
if not os.path.exists(UPLOAD_FOLDER):os.makedirs(UPLOAD_FOLDER)app.route(/)
def index():# 显示所有已上传的文件列表files os.listdir(app.config[UPLOAD_FOLDER])return render_template(index.html, filesfiles)app.route(/upload, methods[POST])
def upload_file():if file not in request.files:return No file partfile request.files[file]if file.filename :return No selected fileif file:filename file.filenamefile.save(os.path.join(app.config[UPLOAD_FOLDER], filename))return File uploaded successfullyapp.route(/download/filename)
def download_file(filename):return send_from_directory(app.config[UPLOAD_FOLDER], filename, as_attachmentTrue)def setup_file_upload_service():default_html !DOCTYPE htmlhtmlheadtitleWelcome to CGQYW/title/headbodyh1Welcome to CGQYW Server!/h1pThis is a simple web server./p/body/htmlwith open(/var/www/html/index.html, w) as f:f.write(default_html)app.run(debugTrue)if __name__ __main__:setup_file_upload_service()四运行程序
先运行初始安装代码注安装运行需要一些时间与网速、系统配置相关耐心等待 python3 /var/www/html/initial_setup.py再运行文件上传服务代码 python3 /var/www/html/file_upload_service.py未完待续
