yangzan66

can we backup two mongo cluster at the same time?

1

can we backup two mongo cluster at the same time? it reports error when running the second mongodb-consistent-backup command . [2019-06-14 09:57:27,938] [CRITICAL] [MainProcess] [Main:get_lock:135] Could not acquire lock: '/tmp/mongodb-consistent-backup.lock'!...

why the mongodb-consistent-backup is blocked in "Stopping the balancer and waiting a max of 300 sec" and cann't continue? the log as follows: [2019-10-07 09:39:02,790] [INFO] [MainProcess] [Main:run:299] Running backup...

restore data question

4

when I restore the configRS ,why it reports the error? mongorestore --host 172.17.11.218 --port 27017 --oplogReplay --gzip --dir /mongobackup/172.17.11.218/default/latest/configRS/dump/ 2019-05-29T15:04:05.582+0800 preparing collections to restore from 2019-05-29T15:04:05.583+0800 Failed: cannot do a...

python manage.py celery beat error

1

it meet errors when execute python manage.py celery beat File "/root/anaconda3/envs/py36/lib/python3.6/site-packages/djcelery/db.py", line 52, in commit_on_success if connection.features.autocommits_when_autocommit_is_off: AttributeError: 'DatabaseFeatures' object has no attribute 'autocommits_when_autocommit_is_off' django-celery 3.3.1 djangorestframework 3.11.0

不支持blob类型

2

如果表有blob类型，会报错 utf-8' codec can't decode byte 0x8b in position 1: invalid start byte

(2013, 'Lost connection to MySQL server during query')

1

binlog2sql 连接时间长了，总会断开连接， bnilog2sql报错：(2013, 'Lost connection to MySQL server during query') 是为什么啊？

telegraf的output设为influxProxy时报错

10

telegraf的output设为influxProxy时，telegraf启动log里报错如下，返回404错误。 Dec 3 13:16:09 yangzantest telegraf: 2018-12-03T05:16:09Z W! [outputs.influxdb] when writing to [http://172.17.11.85:6666]: database "telegraf" creation failed: 404 Not Found telegraf的配置如下： [[outputs.influxdb]] urls = ["http://172.17.11.85:6666"] # required database = "telegraf"...

python无法导入taos包

1

Python 3.6.10 taospy 2.4.0 客户端: TDengine-client-3.0.1.2-Linux-x64.tar.gz py36) [root@dba-yun-monitor ~]# python Python 3.6.10 |Anaconda, Inc.| (default, May 8 2020, 02:54:21) [GCC 7.3.0] on linux Type "help", "copyright", "credits" or "license" for...

请问告警记录的记录逻辑是什么？ web上写着 “** 非实时告警展示”，那么它是多久统计一次呢？一个新报警，多久后才能在告警记录看到？ 一个告警，prometheus已经不向它发生报警了，结束时间还是显示"持续中",怎么才算结束呢