docs: 移动蓝绿部署指南到 troubleshooting 目录

ops-tools/fix_redis_env.py

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+#!/usr/bin/env python3
+"""修复 .env 文件中的 Redis URL 特殊字符问题"""
+
+import os
+import sys
+
+# 从参数获取目标服务器路径
+if len(sys.argv) > 1:
+    env_path = sys.argv[1]
+else:
+    print("Usage: python fix_redis_env.py <path_to_env_file>")
+    sys.exit(1)
+
+# 备份
+backup_path = "/tmp/" + os.path.basename(env_path) + ".bak"
+os.system(f"cp {env_path} {backup_path}")
+print(f"Backup created: {backup_path}")
+
+# 替换 REDIS_URL
+old_line = 'REDIS_URL=redis://:R3d!s@2026#Secure@redis:6379/0'
+new_line = 'REDIS_URL="redis://:R3d!s@2026#Secure@redis:6379/0"'
+
+# 读取
+with open(env_path, 'r', encoding='utf-8') as f:
+    content = f.read()
+
+if old_line in content:
+    content = content.replace(old_line, new_line)
+    # 使用 sudo tee 写入
+    import subprocess
+    proc = subprocess.Popen(['sudo', 'tee', env_path], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
+    proc.stdin.write(content.encode('utf-8'))
+    proc.stdin.close()
+    proc.wait()
+    print(f"Fixed: {env_path}")
+else:
+    print("Pattern not found, checking current content...")
+    for line in content.split('\n'):
+        if 'REDIS_URL' in line:
+            print(f"  {line}")
+
+print("Done!")