我运行MySQL Ver 14.14 Distrib 5.6.10, for osx10.6 (x86_64)已经有一段时间了,没有任何问题。今晚我不得不艰难地重新启动我的笔记本电脑,在它启动一段时间后,我尝试访问一个dev数据库。我得到了以下错误:
ERROR 2002 (HY000): Can't connect to local MySQL server through socket '/tmp/mysql.sock' (2)
以下是命令和响应:
$ which mysql
#=> mysql: aliased to nocorrect mysql
$ un
我的ubuntu12.04服务器上有MySQL5.5。这个命令:
mysql -u root -p
工作非常完美,但这给我带来了错误:
mysqldump -u root -p mydb_name > a.sql
mysqldump: Got error: 2002: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) when trying to connect
在my.cnf文件中,套接字设置为:
socket = /home/mysql/my
当我的java spring应用程序试图连接到数据库时,我得到了以下信息:
Caused by: com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure
The last packet sent successfully to the server was 0 milliseconds ago. The driver has not received any packets from the server.
spring应用程序中的连接url如下所示:
jdbc:mysql://
我已经在Hbase上安装了hadoop的配置单元,我将数据库驱动程序的配置从derby更改为MySQL,但是我得到了这个异常
FAILED: Error in metadata: javax.jdo.JDOFatalDataStoreException: Access denied for user 'DBAUSER'@'linux-96' (using password: YES)
NestedThrowables:
java.sql.SQLException: Access denied for user 'DBAUSER'@'l
我是Gitlab CI/CD的新手。
因此,我一直在遵循来创建一个可用的cicd,并且我的yml文件在cicd上工作得很好。但是我想为php版本创建一些测试,但是我现在遇到了一个错误。
Running with gitlab-runner 10.8.0 (079aad9e)
on test_cicd runner fe9d0c92
Using Docker executor with image php:7.1 ...
Pulling docker image php:7.1 ...
Using docker image sha256:########## for php:7.1
关于dpkg命令,有几个教程提到了--unpack选项。与干扰(1) dpkg.1一致,它表明
--unpack package-file...
Unpack the package, but don't configure it. If --recursive or -R option is specified,
package-file must refer to a directory instead.
那么,如何从MySQL APT库页面测试mysql-apt-config_0.8.24-1_all.deb文件是可能的。因此,在Downloads目录中,我执行了以下
Symfony连接数据库(和php容器),但当我运行phpunit时,返回错误SQLSTATE[HY000] [2002] php_network_getaddresses: getaddrinfo failed: Name or service not known。我的项目中哪里有错误?
在我的projekt docker-compose.yml文件中,如下所示:
services:
db:
image: mysql:5.7
environment:
MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSW