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119 lines
3.0 KiB
119 lines
3.0 KiB
#!/bin/bash
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# 一键修复脚本
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echo "========================================="
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echo " P2P 聊天服务器一键修复"
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echo "========================================="
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echo ""
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# 1. 安装 Java
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echo "步骤 1: 检查并安装 Java..."
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if ! command -v java &> /dev/null; then
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echo "正在安装 Java..."
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sudo yum install java-devel -y
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if [ $? -eq 0 ]; then
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echo "✓ Java 安装成功"
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else
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echo "✗ Java 安装失败"
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exit 1
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fi
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else
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echo "✓ Java 已安装"
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fi
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echo ""
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# 2. 编译程序
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echo "步骤 2: 编译程序..."
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if [ -f "P2PChatWebServer.java" ]; then
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javac P2PChatWebServer.java
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if [ $? -eq 0 ]; then
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echo "✓ 编译成功"
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else
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echo "✗ 编译失败"
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exit 1
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fi
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else
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echo "✗ 找不到 P2PChatWebServer.java"
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exit 1
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fi
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echo ""
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# 3. 停止旧进程
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echo "步骤 3: 停止旧进程..."
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if ps aux | grep -v grep | grep P2PChatWebServer > /dev/null; then
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echo "发现运行中的进程，正在停止..."
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pkill -f P2PChatWebServer
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sleep 2
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echo "✓ 旧进程已停止"
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else
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echo "✓ 没有运行中的进程"
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fi
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echo ""
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# 4. 配置防火墙
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echo "步骤 4: 配置防火墙..."
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if command -v firewall-cmd &> /dev/null; then
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echo "开放端口 8080..."
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sudo firewall-cmd --zone=public --add-port=8080/tcp --permanent
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echo "开放端口 8888..."
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sudo firewall-cmd --zone=public --add-port=8888/tcp --permanent
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echo "重载防火墙..."
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sudo firewall-cmd --reload
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echo "✓ 防火墙配置完成"
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echo ""
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echo "已开放的端口:"
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sudo firewall-cmd --list-ports
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else
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echo "⚠ firewall-cmd 未找到，跳过防火墙配置"
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fi
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echo ""
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# 5. 检查 SELinux
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echo "步骤 5: 检查 SELinux..."
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if command -v getenforce &> /dev/null; then
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SELINUX_STATUS=$(getenforce)
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if [ "$SELINUX_STATUS" = "Enforcing" ]; then
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echo "⚠ SELinux 处于强制模式"
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echo "是否临时关闭 SELinux? (y/n)"
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read -r response
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if [[ "$response" =~ ^[Yy]$ ]]; then
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sudo setenforce 0
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echo "✓ SELinux 已临时关闭"
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fi
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else
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echo "✓ SELinux 状态: $SELINUX_STATUS"
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fi
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fi
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echo ""
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# 6. 获取 IP 地址
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echo "步骤 6: 获取网络信息..."
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IP=$(ip addr show | grep "inet " | grep -v "127.0.0.1" | awk '{print $2}' | cut -d/ -f1 | head -n 1)
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echo "本机 IP: $IP"
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echo ""
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# 7. 启动服务器
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echo "========================================="
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echo " 准备启动服务器"
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echo "========================================="
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echo ""
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echo "访问地址:"
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echo " 本地: http://localhost:8080"
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echo " 局域网: http://$IP:8080"
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echo " 公网: http://120.46.87.202:8080"
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echo ""
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echo "⚠️ 重要提示:"
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echo " 1. 如果是云服务器，请确保安全组已配置"
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echo " 2. 需要开放端口: 8080 和 8888"
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echo " 3. 使用公网 IP 访问"
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echo ""
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echo "按回车键启动服务器..."
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read
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echo "正在启动服务器..."
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echo ""
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java P2PChatWebServer
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