Caelebs

COPY failed: no such file or directory

1

docker build的时候，最后一步报错提示找不到/var/lib/docker/overlay2/下面的文件？？ 

Failed to verify certificate

5

I have an HTTPS service with a certificate issued based on a domain name, but proxyscotch tells me that it cannot validate the certificate when I access it from an...

Request Help: Extended database path character length limit.

4

According to the introduction in the official website documentation, I noticed that there is such a note, [Database](https://iotdb.apache.org/UserGuide/V1.2.x/Basic-Concept/Data-Model-and-Terminology.html#database) ``` Note3: The number of character in the path as database, including...

console display is misaligned

1

I referred to the example in the README and added the following code to rootCmd: ``` rootCmd.SetUsageFunc(b.UsageFunc) rootCmd.SetHelpFunc(b.HelpFunc) ``` However, in both the cmder window and the cmd window, the...

this is my `my.cnf` configuration file. ``` [mysqld] sql_mode = STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION explicit_defaults_for_timestamp = 0 #log_bin_trust_function_creators = 1 #loose_polar_log_bin = OFF binlog_expire_logs_seconds = 86400 binlog_expire_logs_auto_purge = ON basedir = /opt/polardbx_engine log_error_verbosity...

我业务代码中引入了三方的一个扩展，会自动创建一个视图，在MySQL场景下一切正常，在docker部署的polardb-x中，视图正常创建，但是查询报错。 ``` ERR-CODE: [PXC-4700][ERR_SERVER] server error by null ``` 这是我的查询SQL，以及对应的视图SQL ``` SELECT * FROM scheduler_jobrunr_jobs_stats ``` ``` SELECT COALESCE ( max(( SELECT `job_stat_results`.`count` FROM DUAL WHERE ( `job_stat_results`.`state` IS NULL...