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| package com.ruoyi.util;
|
| import freemarker.template.Configuration;
| import freemarker.template.Template;
| import freemarker.template.TemplateExceptionHandler;
|
| import java.io.*;
| import java.nio.charset.StandardCharsets;
| import java.util.*;
|
| public class ServerOpsDocGenerator {
|
| public static void main(String[] args) throws Exception {
| generateServerOpsDoc();
| }
|
| public static void generateServerOpsDoc() throws Exception {
| Configuration cfg = new Configuration(Configuration.VERSION_2_3_32);
| cfg.setClassForTemplateLoading(ServerOpsDocGenerator.class, "/static");
| cfg.setDefaultEncoding("UTF-8");
| cfg.setTemplateExceptionHandler(TemplateExceptionHandler.RETHROW_HANDLER);
|
| Map<String, Object> data = new HashMap<>();
|
| data.put("projectName", "产品库存管理系统");
| data.put("projectVersion", "V1.0");
| data.put("docDate", "2026年6月");
|
| // 服务器清单
| List<Map<String, String>> servers = new ArrayList<>();
| servers.add(createServer("SVR-APP-01", "应用服务器", "192.168.1.101", "8核", "16GB", "500GB SSD", "CentOS 7.9", "运行中"));
| servers.add(createServer("SVR-APP-02", "应用服务器", "192.168.1.102", "8核", "16GB", "500GB SSD", "CentOS 7.9", "运行中"));
| servers.add(createServer("SVR-DB-01", "数据库主库", "192.168.1.201", "8核", "32GB", "1TB SSD", "CentOS 7.9", "运行中"));
| servers.add(createServer("SVR-DB-02", "数据库从库", "192.168.1.202", "8核", "32GB", "1TB SSD", "CentOS 7.9", "运行中"));
| servers.add(createServer("SVR-REDIS-01", "Redis节点1", "192.168.1.301", "4核", "8GB", "200GB SSD", "CentOS 7.9", "运行中"));
| servers.add(createServer("SVR-REDIS-02", "Redis节点2", "192.168.1.302", "4核", "8GB", "200GB SSD", "CentOS 7.9", "运行中"));
| servers.add(createServer("SVR-REDIS-03", "Redis节点3", "192.168.1.303", "4核", "8GB", "200GB SSD", "CentOS 7.9", "运行中"));
| servers.add(createServer("SVR-FILE-01", "文件服务器", "192.168.1.401", "4核", "8GB", "2TB HDD", "CentOS 7.9", "磁盘告警"));
| servers.add(createServer("SVR-AI-01", "AI推理服务器", "192.168.1.501", "16核", "64GB", "1TB SSD", "Ubuntu 22.04", "运行中"));
| servers.add(createServer("SVR-NGINX-01", "Nginx代理", "192.168.1.11", "4核", "8GB", "200GB SSD", "CentOS 7.9", "运行中"));
| data.put("servers", servers);
|
| // 运维进度跟踪
| List<Map<String, String>> progress = new ArrayList<>();
| progress.add(createProgress("2026-05-20", "服务器初始环境配置", "安装JDK25、Nginx、Docker", "100%", ""));
| progress.add(createProgress("2026-05-21", "数据库主从搭建", "MySQL8.0主从复制配置", "100%", ""));
| progress.add(createProgress("2026-05-22", "Redis集群部署", "3节点哨兵模式部署", "100%", ""));
| progress.add(createProgress("2026-05-23", "应用服务部署", "SpringBoot应用双节点部署", "100%", ""));
| progress.add(createProgress("2026-05-24", "SSL证书配置", "Nginx HTTPS配置", "100%", ""));
| progress.add(createProgress("2026-05-25", "监控系统搭建", "Prometheus+Grafana部署", "90%", "告警规则待完善"));
| progress.add(createProgress("2026-05-26", "日志收集系统", "ELK日志平台搭建", "80%", "Kibana仪表盘待配置"));
| progress.add(createProgress("2026-05-27", "备份策略配置", "数据库自动备份脚本配置", "100%", ""));
| progress.add(createProgress("2026-05-28", "安全加固", "防火墙规则、SSH加固", "85%", "端口扫描待完成"));
| progress.add(createProgress("2026-05-29", "压力测试", "JMeter性能压测", "100%", "并发指标达标"));
| progress.add(createProgress("2026-05-30", "灾备演练", "数据库主从切换演练", "100%", "切换时间30秒内"));
| data.put("progress", progress);
|
| // 服务器巡检记录
| List<Map<String, String>> inspections = new ArrayList<>();
| inspections.add(createInspection("2026-05-20", "SVR-APP-01", "CPU 35%, 内存 52%, 磁盘 40%", "正常", ""));
| inspections.add(createInspection("2026-05-20", "SVR-APP-02", "CPU 30%, 内存 48%, 磁盘 38%", "正常", ""));
| inspections.add(createInspection("2026-05-20", "SVR-DB-01", "CPU 45%, 内存 68%, 磁盘 55%", "正常", ""));
| inspections.add(createInspection("2026-05-20", "SVR-DB-02", "CPU 20%, 内存 60%, 磁盘 52%", "正常", ""));
| inspections.add(createInspection("2026-05-20", "SVR-REDIS-01", "CPU 15%, 内存 40%, 磁盘 25%", "正常", ""));
| inspections.add(createInspection("2026-05-25", "SVR-APP-01", "CPU 42%, 内存 58%, 磁盘 43%", "正常", ""));
| inspections.add(createInspection("2026-05-25", "SVR-DB-01", "CPU 55%, 内存 72%, 磁盘 60%", "关注", "内存使用率偏高，建议关注"));
| inspections.add(createInspection("2026-05-25", "SVR-FILE-01", "CPU 20%, 内存 35%, 磁盘 85%", "告警", "磁盘使用率达85%，需扩容"));
| inspections.add(createInspection("2026-05-30", "SVR-APP-01", "CPU 38%, 内存 55%, 磁盘 45%", "正常", ""));
| inspections.add(createInspection("2026-05-30", "SVR-DB-01", "CPU 48%, 内存 70%, 磁盘 58%", "正常", "内存已优化"));
| inspections.add(createInspection("2026-05-30", "SVR-FILE-01", "CPU 18%, 内存 32%, 磁盘 88%", "告警", "磁盘持续增长，需尽快扩容"));
| inspections.add(createInspection("2026-05-30", "SVR-AI-01", "CPU 65%, 内存 78%, 磁盘 45%", "关注", "GPU使用率正常，CPU负载偏高"));
| data.put("inspections", inspections);
|
| // 数据库备份记录
| List<Map<String, String>> backups = new ArrayList<>();
| backups.add(createBackup("2026-05-20", "全量备份", "product_inventory", "5.2GB", "成功", "02:00", "02:15"));
| backups.add(createBackup("2026-05-21", "增量备份", "product_inventory", "380MB", "成功", "02:00", "02:08"));
| backups.add(createBackup("2026-05-22", "增量备份", "product_inventory", "420MB", "成功", "02:00", "02:09"));
| backups.add(createBackup("2026-05-23", "全量备份", "product_inventory", "5.5GB", "成功", "02:00", "02:20"));
| backups.add(createBackup("2026-05-24", "增量备份", "product_inventory", "350MB", "成功", "02:00", "02:07"));
| backups.add(createBackup("2026-05-25", "增量备份", "product_inventory", "400MB", "成功", "02:00", "02:08"));
| backups.add(createBackup("2026-05-26", "增量备份", "product_inventory", "390MB", "失败", "02:00", "02:03"));
| backups.add(createBackup("2026-05-26", "增量备份", "product_inventory", "395MB", "成功", "03:00", "03:08"));
| backups.add(createBackup("2026-05-27", "全量备份", "product_inventory", "5.8GB", "成功", "02:00", "02:22"));
| backups.add(createBackup("2026-05-28", "增量备份", "product_inventory", "410MB", "成功", "02:00", "02:09"));
| data.put("backups", backups);
|
| // 故障/事件记录
| List<Map<String, String>> incidents = new ArrayList<>();
| incidents.add(createIncident("INC-001", "2026-05-22 14:30", "SVR-DB-01", "MySQL连接数异常升高", "连接池泄漏", "调整连接池参数，重启服务", "2026-05-22 15:10", "已解决", "周XX"));
| incidents.add(createIncident("INC-002", "2026-05-24 09:15", "SVR-APP-01", "应用响应超时", "线程池耗尽", "扩大线程池，增加超时时间", "2026-05-24 09:50", "已解决", "周XX"));
| incidents.add(createIncident("INC-003", "2026-05-26 02:03", "SVR-DB-01", "数据库备份失败", "磁盘空间不足", "清理归档日志，释放空间", "2026-05-26 03:00", "已解决", "周XX"));
| incidents.add(createIncident("INC-004", "2026-05-28 11:20", "SVR-REDIS-02", "Redis哨兵切换异常", "网络抖动导致误判", "排查网络，调整哨兵超时参数", "2026-05-28 11:50", "已解决", "周XX"));
| incidents.add(createIncident("INC-005", "2026-05-30 08:45", "SVR-FILE-01", "磁盘使用率超85%", "日志文件未轮转", "启用日志轮转，清理旧日志", "2026-05-30 09:30", "处理中", "周XX"));
| incidents.add(createIncident("INC-006", "2026-05-30 16:00", "SVR-AI-01", "GPU驱动异常导致推理失败", "驱动版本不兼容", "回滚GPU驱动版本", "2026-05-30 17:30", "已解决", "孙XX"));
| data.put("incidents", incidents);
|
| // 补丁/更新记录
| List<Map<String, String>> patches = new ArrayList<>();
| patches.add(createPatch("2026-05-20", "SVR-APP-01/02", "JDK 25.0.1 安全更新", "安全补丁", "成功", ""));
| patches.add(createPatch("2026-05-22", "全部服务器", "OpenSSL 3.0.15 升级", "安全补丁", "成功", "修复高危漏洞CVE-2026-XXXX"));
| patches.add(createPatch("2026-05-24", "SVR-NGINX-01", "Nginx 1.26.2 版本升级", "版本升级", "成功", ""));
| patches.add(createPatch("2026-05-26", "SVR-DB-01/02", "MySQL 8.0.38 补丁更新", "安全补丁", "成功", "先升级从库，验证后切换升级主库"));
| patches.add(createPatch("2026-05-28", "SVR-AI-01", "CUDA Toolkit 12.6 更新", "版本升级", "成功", ""));
| patches.add(createPatch("2026-05-30", "全部服务器", "系统内核安全更新", "安全补丁", "进行中", "需逐台重启，正在分批执行"));
| data.put("patches", patches);
|
| // 变更记录
| List<Map<String, String>> changes = new ArrayList<>();
| changes.add(createChange("CHG-001", "2026-05-22", "数据库连接池参数调整", "SVR-DB-01", "连接数50到100", "周XX", "已完成", ""));
| changes.add(createChange("CHG-002", "2026-05-23", "Nginx新增负载均衡规则", "SVR-NGINX-01", "增加A/B测试路由", "周XX", "已完成", ""));
| changes.add(createChange("CHG-003", "2026-05-25", "Redis内存策略调整", "SVR-REDIS-01/02/03", "maxmemory从4G调整为6G", "周XX", "已完成", ""));
| changes.add(createChange("CHG-004", "2026-05-27", "数据库备份策略调整", "SVR-DB-01", "从每日全量改为周三六全量+日增量", "周XX", "已完成", ""));
| changes.add(createChange("CHG-005", "2026-05-29", "应用JVM参数优化", "SVR-APP-01/02", "堆内存8G到12G，GC策略调整", "王XX", "已完成", ""));
| data.put("changes", changes);
|
| // 待办事项
| List<Map<String, String>> actionItems = new ArrayList<>();
| actionItems.add(createActionItem("1", "SVR-FILE-01磁盘扩容至4TB", "周XX", "2026-06-05"));
| actionItems.add(createActionItem("2", "完成ELK日志平台Kibana仪表盘配置", "周XX", "2026-06-03"));
| actionItems.add(createActionItem("3", "完善Prometheus告警规则", "周XX", "2026-06-04"));
| actionItems.add(createActionItem("4", "完成全部服务器内核安全更新", "周XX", "2026-06-02"));
| actionItems.add(createActionItem("5", "编写运维手册和应急预案", "周XX", "2026-06-10"));
| actionItems.add(createActionItem("6", "配置异地备份同步任务", "周XX", "2026-06-08"));
| data.put("actionItems", actionItems);
|
| // 运维统计
| data.put("serverCount", "10");
| data.put("runningCount", "8");
| data.put("alertCount", "2");
| data.put("uptimeRate", "99.95%");
| data.put("totalInspections", "12");
| data.put("totalBackups", "10");
| data.put("backupSuccessRate", "90%");
| data.put("totalIncidents", "6");
| data.put("solvedIncidents", "5");
| data.put("totalPatches", "6");
| data.put("completedPatches", "5");
|
| // 运维结论
| data.put("opsConclusion", "整体运维状况良好，服务器可用率达到99.95%。SVR-FILE-01磁盘告警需尽快处理，已完成日志轮转缓解压力，仍需扩容。备份策略已优化，26日备份失败已处理。安全补丁分批执行中，预计6月2日前全部完成。");
| data.put("riskWarning", "磁盘告警（SVR-FILE-01）、内存偏高（SVR-DB-01）、内核补丁待完成（3台）");
|
| Template template = cfg.getTemplate("服务器运维记录.xml");
| StringWriter out = new StringWriter();
| template.process(data, out);
|
| String outputPath = "D:/牛马/文档/服务器运维记录.docx";
| File outputFile = new File(outputPath);
| outputFile.getParentFile().mkdirs();
| try (FileOutputStream fos = new FileOutputStream(outputFile);
| OutputStreamWriter osw = new OutputStreamWriter(fos, StandardCharsets.UTF_8)) {
| osw.write(out.toString());
| }
|
| System.out.println("服务器运维记录生成成功: " + outputPath);
| }
|
| private static Map<String, String> createServer(String id, String type, String ip, String cpu,
| String memory, String disk, String os, String status) {
| Map<String, String> map = new HashMap<>();
| map.put("id", id);
| map.put("type", type);
| map.put("ip", ip);
| map.put("cpu", cpu);
| map.put("memory", memory);
| map.put("disk", disk);
| map.put("os", os);
| map.put("status", status);
| return map;
| }
|
| private static Map<String, String> createProgress(String date, String task, String content, String rate, String remark) {
| Map<String, String> map = new HashMap<>();
| map.put("date", date);
| map.put("task", task);
| map.put("content", content);
| map.put("rate", rate);
| map.put("remark", remark);
| return map;
| }
|
| private static Map<String, String> createInspection(String date, String server, String metrics, String result, String remark) {
| Map<String, String> map = new HashMap<>();
| map.put("date", date);
| map.put("server", server);
| map.put("metrics", metrics);
| map.put("result", result);
| map.put("remark", remark);
| return map;
| }
|
| private static Map<String, String> createBackup(String date, String type, String database, String size,
| String status, String startTime, String endTime) {
| Map<String, String> map = new HashMap<>();
| map.put("date", date);
| map.put("type", type);
| map.put("database", database);
| map.put("size", size);
| map.put("status", status);
| map.put("startTime", startTime);
| map.put("endTime", endTime);
| return map;
| }
|
| private static Map<String, String> createIncident(String no, String time, String server, String desc,
| String cause, String solution, String resolveTime,
| String status, String handler) {
| Map<String, String> map = new HashMap<>();
| map.put("no", no);
| map.put("time", time);
| map.put("server", server);
| map.put("desc", desc);
| map.put("cause", cause);
| map.put("solution", solution);
| map.put("resolveTime", resolveTime);
| map.put("status", status);
| map.put("handler", handler);
| return map;
| }
|
| private static Map<String, String> createPatch(String date, String server, String content, String type, String result, String remark) {
| Map<String, String> map = new HashMap<>();
| map.put("date", date);
| map.put("server", server);
| map.put("content", content);
| map.put("type", type);
| map.put("result", result);
| map.put("remark", remark);
| return map;
| }
|
| private static Map<String, String> createChange(String no, String date, String content, String server,
| String detail, String executor, String status, String remark) {
| Map<String, String> map = new HashMap<>();
| map.put("no", no);
| map.put("date", date);
| map.put("content", content);
| map.put("server", server);
| map.put("detail", detail);
| map.put("executor", executor);
| map.put("status", status);
| map.put("remark", remark);
| return map;
| }
|
| private static Map<String, String> createActionItem(String no, String content, String owner, String deadline) {
| Map<String, String> map = new HashMap<>();
| map.put("no", no);
| map.put("content", content);
| map.put("owner", owner);
| map.put("deadline", deadline);
| return map;
| }
| }
|
|
