求助：在测试环境用OBD 白屏安装OCP，创建完租户ocp_monitor之后，不往下走了

OceanBase 技术问题
#1

【 使用环境 】 测试环境
【 OB or 其他组件 】OCP
【 使用版本 】4.4.0
【问题描述】在测试环境OBD 白屏安装OCP，创建完租户ocp_monitor之后，不往下走了。
OBD 白屏页面停留在了
create tenant ocp_monitor 这一步，
OBD 的日志如下：

[2025-12-18 09:48:12.884] [e307e172-dc1f-11f0-b400-005056959bb1] [INFO] Create tenant ocp_meta
[2025-12-18 09:48:12.885] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: select zone, count(*) num from oceanbase.__all_server where status = 'active' group by zone. args: None
[2025-12-18 09:48:12.886] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: select count(*) num from oceanbase.__all_server where status = 'active' and start_service_time > 0. args: None
[2025-12-18 09:48:12.887] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: SELECT * FROM oceanbase.GV$OB_SERVERS where zone in ('zone1'). args: None
[2025-12-18 09:48:12.889] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create resource unit ocp_meta_unit1 max_cpu 1.0, memory_size 1073741824, min_cpu 1.0. args: None
[2025-12-18 09:48:12.899] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create resource pool ocp_meta_pool unit='ocp_meta_unit1', unit_num=1, zone_list=('zone1'). args: None
[2025-12-18 09:48:12.927] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create tenant ocp_meta replica_num=1,zone_list=('zone1'),primary_zone='RANDOM',resource_pool_list=('ocp_meta_pool')set ob_tcp_invited_nodes='%', ob_compatibility_mode = 'mysql'. args: None
[2025-12-18 09:48:28.301] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: select * from oceanbase.DBA_OB_UNIT_CONFIGS order by name. args: None
[2025-12-18 09:48:28.303] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: select * from oceanbase.DBA_OB_TENANTS where TENANT_NAME = %s. args: ['ocp_monitor']
[2025-12-18 09:48:28.309] [e307e172-dc1f-11f0-b400-005056959bb1] [INFO] Create tenant ocp_monitor
[2025-12-18 09:48:28.309] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: select zone, count(*) num from oceanbase.__all_server where status = 'active' group by zone. args: None
[2025-12-18 09:48:28.310] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: select count(*) num from oceanbase.__all_server where status = 'active' and start_service_time > 0. args: None
[2025-12-18 09:48:28.312] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: SELECT * FROM oceanbase.GV$OB_SERVERS where zone in ('zone1'). args: None
[2025-12-18 09:48:28.314] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create resource unit ocp_monitor_unit max_cpu 1.0, memory_size 1073741824, min_cpu 1.0. args: None
[2025-12-18 09:48:28.326] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create resource pool ocp_monitor_pool unit='ocp_monitor_unit', unit_num=1, zone_list=('zone1'). args: None
[2025-12-18 09:48:28.350] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create tenant ocp_monitor replica_num=1,zone_list=('zone1'),primary_zone='RANDOM',resource_pool_list=('ocp_monitor_pool')set ob_tcp_invited_nodes='%', ob_compatibility_mode = 'mysql'. args: None
[2025-12-18 09:48:42.852] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] - sub create_tenant ref count to 0
[2025-12-18 09:48:42.852] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] - export create_tenant
[2025-12-18 09:48:42.853] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] - plugin oceanbase-py_script_create_tenant-4.0.0.0 result: True
[2025-12-18 09:48:42.853] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] - Searching create_user plugin for components ...
[2025-12-18 09:48:42.853] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] - Searching create_user plugin for oceanbase-4.0.0.0--None
[2025-12-18 09:48:42.855] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] - Found for oceanbase-py_script_create_user-4.0.0.0 for oceanbase-4.0.0.0
[2025-12-18 09:48:42.856] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] - Call plugin oceanbase-py_script_create_user-4.0.0.0 for ocp-server-ce-4.4.0-20251114143405.el7-f673d693677a2c640f925ad2127a604aaebf00bf
[2025-12-18 09:48:42.856] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] - import create_user
[2025-12-18 09:48:42.860] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] - add create_user ref count to 1
[2025-12-18 09:48:42.861] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- alter user root IDENTIFIED BY "******"
[2025-12-18 09:48:42.861] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: select a.SVR_IP,c.SQL_PORT from oceanbase.DBA_OB_UNITS as a, oceanbase.DBA_OB_TENANTS as b, oceanbase.DBA_OB_SERVERS as c  where a.TENANT_ID=b.TENANT_ID and a.SVR_IP=c.SVR_IP and a.svr_port=c.SVR_PORT and TENANT_NAME=%s. args: ('ocp_meta',)
[2025-12-18 09:48:42.903] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql connect 192.168.2.170 -P2881 -uroot@ocp_meta -p
[2025-12-18 09:48:42.909] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: show databases;. args: None
[2025-12-18 09:48:42.920] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: alter user root IDENTIFIED BY "******" . args: []
[2025-12-18 09:48:43.488] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: show databases;. args: None
[2025-12-18 09:48:43.501] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create database if not exists meta_database. args: []
[2025-12-18 09:48:47.105] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- OBD-5000: create database if not exists meta_database execute failed
[2025-12-18 09:48:48.106] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create database if not exists meta_database. args: []
[2025-12-18 09:48:48.119] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- OBD-5000: create database if not exists meta_database execute failed
[2025-12-18 09:48:49.120] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create database if not exists meta_database. args: []
[2025-12-18 09:48:49.329] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- OBD-5000: create database if not exists meta_database execute failed
[2025-12-18 09:48:50.329] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create database if not exists meta_database. args: []
[2025-12-18 09:48:50.330] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- OBD-5000: create database if not exists meta_database execute failed
[2025-12-18 09:48:51.330] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create database if not exists meta_database. args: []
[2025-12-18 09:48:51.331] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- OBD-5000: create database if not exists meta_database execute failed
[2025-12-18 09:48:52.331] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- mysql execute sql: create database if not exists meta_database. args: []
[2025-12-18 09:48:52.332] [e307e172-dc1f-11f0-b400-005056959bb1] [DEBUG] -- OBD-5000: create database if not exists meta_database execute failed

OBD-web 的日志如下：

2025-12-18 09:46:24,558 ERROR wrapper (task.py:135) [e6c65854cabf4a31ae5feacb150fc1e4] task 1 got exception
Traceback (most recent call last):
  File "service/handler/ocp_handler.py", line 803, in _do_install
  File "service/handler/ocp_handler.py", line 767, in _create_tenant
Exception: Create tenant failed

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "service/common/task.py", line 121, in wrapper
  File "concurrent/futures/_base.py", line 456, in result
  File "concurrent/futures/_base.py", line 401, in __get_result
  File "concurrent/futures/thread.py", line 58, in run
  File "service/handler/ocp_handler.py", line 811, in _do_install
Exception: deploy failed
2025-12-18 09:46:24,561 INFO wrapper (task.py:138) [e6c65854cabf4a31ae5feacb150fc1e4] task 1 finished failed
2025-12-18 09:46:26,469 INFO dispatch (request_response_log.py:35) [2f1a7c9fc9514acaaffa708534b82acd] app receive request, method: POST, url: http://192.168.2.170:8680/api/v1/connect/keep_alive?token=1766067832407KIR3RPpH4cC4hMazbt3YvZi7345uBYRj, query_params: token=1766067832407KIR3RPpH4cC4hMazbt3YvZi7345uBYRj, body: , from: 192.168.0.87:15046
#3

yaml文件发一份看看。

#4

有OCP_META 租户的密码没有，执行一下创建create database if not exists meta_database ； 语句，重试一下。 一般都不应该出现这样的错误才对！

#5

顶一下

#6

谢谢，已解决。执行
192.168.2.170 -P2881 -uroot@ocp_meta -p
得到报错：
not enough memory.
是给 ocp_meta 和 ocp_monitor 分配的资源不足导致的。
服务器内存不足。
之前我修改了
__min_full_resource_pool_memory 为1GB，
租户可以创建成功了。但内存太少，导致无法访问数据库。

给服务器扩容，再给租户分配足够的内存就好了