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OSS报SignatureDoesNotMatch错误,特别注意公有云和私有云环境不同!

一、报错信息com.aliyun.oss.OSSException: The request signature we calculated does not match the signature you provided. Check your key and signing method.[ErrorCode]: SignatureDoesNotMatch[RequestId...

zabbix MySQL占用磁盘过多,报错ERROR 2002 (HY000): through socket '/var/lib/mysq/mysql.sock' (111)

如题啊:一、解决步骤1、在进入zabbix 的web页面的时候报错1-1、RROR 2002 (HY000):  =cannot connect to mysql ,through socket '/var/lib/mysq/mysql.sock' (111)2、对zabbix问题分析得出,是因为监控时间过长把mysql数据库撑大了,导致Linux磁盘占用100%。3、定为my

window从linux服务器上下载东西报错:security violation: remote host attempted to write to a '.' or '..' path!

1、pscp -r root@192.168.0.188:/home/admin/ D:\LinuxFile\2、报错    security violation: remote host attempted to write to a '.' or '..' path!3、只需在路径后跟上一个 * 就好了        pscp -r root@192.168.0.188:/home/admin

OSS报SignatureDoesNotMatch错误,特别注意公有云和私有云环境不同!

一、报错信息com.aliyun.oss.OSSException: The request signature we calculated does not match the signature you provided. Check your key and signing method.[ErrorCode]: SignatureDoesNotMatch[RequestId...

idea 打开git命令行

Idea打开git命令行,快捷键[Alt+F12]Step1、环境准备a) 安装好我们今天的两个主角--[idea、git]- - Tips[ 相关步骤请移至度娘站点 ]b)两个主角的版本说一下 - - [idea version = 2018.3.5] - - [git version = 2.21.0.windows.1]c)记得配置好git的环境变量 - - [ ...

#idea
windows 命令行登录 mysql8.0

1、cd 到MySQL目录的bin下2、.\mysql -u root -p

[已解决] mysql8 Could not get JDBC Connection

问题描述、简单贴下报错信息### Error querying database.Cause: org.springframework.jdbc.CannotGetJdbcConnectionException: Could not get JDBC Connection; nested exception is org.apache.commons.dbcp.SQLNestedExce...

#mysql
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