使用环境 】生产环境
【 OB or 其他组件 】
【 使用版本 】4.2
【问题描述】清晰明确描述问题
【复现路径】删除oceanbase/log下的文件后重启失败
提示以下错误
Connect to observer x
[ERROR] OBD-1006: Failed to connect to oceanbase-ce
See https://www.oceanbase.com/product/ob-deployer/error-codes .
Trace ID: 1f961072-4a8b-11f0-aa5a-fa163e2be15b
If you want to view detailed obd logs, please run: obd display-trace 1f961072-4a8b-11f0-aa5a-fa163e2be15b
执行下obd display-trace 1f961072-4a8b-11f0-aa5a-fa163e2be15b
看看详细报错信息
[2025-06-16 16:28:09.790] [DEBUG] – connect 127.0.0.1 -P2881 -uroot -p
[2025-06-16 16:28:12.795] [DEBUG] – connect 127.0.0.1 -P2881 -uroot -p******
[2025-06-16 16:28:12.797] [ERROR] Traceback (most recent call last):
[2025-06-16 16:28:12.797] [ERROR] File “pymysql/connections.py”, line 613, in connect
[2025-06-16 16:28:12.797] [ERROR] File “socket.py”, line 808, in create_connection
[2025-06-16 16:28:12.797] [ERROR] File “socket.py”, line 796, in create_connection
[2025-06-16 16:28:12.797] [ERROR] ConnectionRefusedError: [Errno 111] Connection refused
[2025-06-16 16:28:12.797] [ERROR]
[2025-06-16 16:28:12.797] [ERROR] During handling of the above exception, another exception occurred:
[2025-06-16 16:28:12.797] [ERROR]
[2025-06-16 16:28:12.798] [ERROR] Traceback (most recent call last):
[2025-06-16 16:28:12.798] [ERROR] File “core.py”, line 2230, in start_cluster
[2025-06-16 16:28:12.798] [ERROR] File “core.py”, line 2295, in _start_cluster
[2025-06-16 16:28:12.798] [ERROR] File “core.py”, line 246, in run_workflow
[2025-06-16 16:28:12.798] [ERROR] File “core.py”, line 288, in run_plugin_template
[2025-06-16 16:28:12.798] [ERROR] File “core.py”, line 336, in call_plugin
[2025-06-16 16:28:12.798] [ERROR] File “_plugin.py”, line 348, in call
[2025-06-16 16:28:12.798] [ERROR] File “_plugin.py”, line 304, in _new_func
[2025-06-16 16:28:12.798] [ERROR] File “/root/.obd/plugins/oceanbase-ce/3.1.0/connect.py”, line 68, in connect
[2025-06-16 16:28:12.798] [ERROR] cursor = Cursor(ip=server.ip, port=server_config.get(‘mysql_port’, 2881), tenant=’’, password=****** if password is not None else ‘’, s
tdio=stdio)
[2025-06-16 16:28:12.798] [ERROR] File “_stdio.py”, line 1089, in wrapper
[2025-06-16 16:28:12.798] [ERROR] File “_stdio.py”, line 1076, in func_wrapper
[2025-06-16 16:28:12.798] [ERROR] File “tool.py”, line 783, in init
[2025-06-16 16:28:12.798] [ERROR] File “tool.py”, line 813, in _connect
[2025-06-16 16:28:12.798] [ERROR] File “pymysql/connections.py”, line 353, in init
[2025-06-16 16:28:12.798] [ERROR] File “pymysql/connections.py”, line 664, in connect
[2025-06-16 16:28:12.798] [ERROR] pymysql.err.OperationalError: (2003, “Can’t connect to MySQL server on ‘10.115.174.238’ ([Errno 111] Connection refused)”)
[2025-06-16 16:28:12.798] [ERROR]
[2025-06-16 16:28:15.927] [ERROR] OBD-1006: Failed to connect to oceanbase-ce
[2025-06-16 16:28:15.927] [DEBUG] - sub connect ref count to 0
[2025-06-16 16:28:15.927] [DEBUG] - export connect
[2025-06-16 16:28:15.927] [DEBUG] - plugin oceanbase-ce-py_script_connect-3.1.0 result: False
[2025-06-16 16:28:15.931] [INFO] See https://www.oceanbase.com/product/ob-deployer/error-codes .
[2025-06-16 16:28:15.931] [INFO] Trace ID: 1f961072-4a8b-11f0-aa5a-fa163e2be15b
[2025-06-16 16:28:15.931] [INFO] If you want to view detailed obd logs, please run: obd display-trace 1f961072-4a8b-11f0-aa5a-fa163e2be15b
[2025-06-16 16:28:15.931] [DEBUG] - unlock /root/.obd/lock/global
[2025-06-16 16:28:15.931] [DEBUG] - unlock /root/.obd/lock/deploy_YUN2_OCP
[2025-06-16 16:28:15.932] [DEBUG] - unlock /root/.obd/lock/mirror_and_repo