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使用Navicat连接mysql报错：Client does not support authentication protocol requested by server

我们在使用navicat连接mysql的时候，会报错是吧！如果出现了下面错误：Clientdoesnotsupportauthenticationprotocolrequestedbyserver意思是：客户端不支持服务器请求的身份验证协议那么我们只需要打开自己电脑中的mysql，输入你的密码登录。然后我们在第一行中输...

开发笔记 ·2024-10-09

docker搭建一个NAS端口记录工具Portall

Portall是一个简单的端口管理工具，可以记录某IP下已使用端口，还可以自动生成新的不重复端口。部署也非常简单，通过dockerrun命令部署：dockerrun-p2022:8080-eSECRET_KEY=your_secret_key-ePORT=8080-v./instance:/app/instancePo...

开发笔记 ·2024-08-29

可视化portainer

Portainer是一个可视化的容器镜像的图形管理工具，利用Portainer可以轻松构建，管理和维护Docker环境。而且完全免费，基于容器化的安装方式，方便高效部署。且支持多种docker编排方式，包括单机、dockerswarm、k8s等。官网：https://www.portainer.io/安装文档：ht...

开发笔记 ·2024-08-28

git错误-拒绝连接：Failed to connect to 127.0.0.1 port 8888: Connection refused

错误提示Failedtoconnectto127.0.0.1port8888:Connectionrefused致命错误：无法访问'http://git.xxx.xx/xxx.git/'：Failedtoconnecttogit.xx.xxport8888:拒绝连接解决方法取消代理gitconfig--globalht...

开发笔记 ·2024-07-12

mongo5报错： WARNING: MongoDB 5.0+ requires a CPU with AVX support, and your current system does not appear to have that!

错误提示WARNING:MongoDB5.0+requiresaCPUwithAVXsupport,andyourcurrentsystemdoesnotappeartohavethat!原因mongodb5需要AVX的cpu指定集，当前的cpu太旧或者没有开启.解决办法降低mongodb的版本（使用4.x的版的mon...

开发笔记 ·2024-07-09

ORA-39754: FULL PARTITIONED OUTER JOIN is not supported

文档解释ORA-39754:FULLPARTITIONEDOUTERJOINisnotsupportedCause:AnattemptwasmadetouseFULLPARTITIONEDOUTERJOIN.Action:SpecifyFULLPARTITIONEDOUTERJOINthroughUNIONofLEFT...

IT技术学习 ·2023-07-28

ORA-32415: fast refreshable remote materialized view on a detail table with commit SCN-based materialized view log is not supported

文档解释ORA-32415:fastrefreshableremotematerializedviewonadetailtablewithcommitSCN-basedmaterializedviewlogisnotsupportedCause:Thematerializedviewcreationfailedbeca...

IT技术学习 ·2023-07-28

ORA-41633: specified rule class configuration not supported: “string”

文档解释ORA-41633:specifiedruleclassconfigurationnotsupported:“string”Cause:Anattemptwasmadetouseanunsupportedconfigurationfortheruleclass.Action:Remove...

IT技术学习 ·2023-07-28

ORA-29309: export dump file was generated by different version of DBMS_PITR package

文档解释ORA-29309:exportdumpfilewasgeneratedbydifferentversionofDBMS_PITRpackageCause:TheversionofDBMS_PITRisdifferentfromtheversionofthecloneddatabase.Action:Loadt...

IT技术学习 ·2023-07-28

ORA-32486: unsupported operation in recursive branch of recursive WITH clause

文档解释ORA-32486:unsupportedoperationinrecursivebranchofrecursiveWITHclauseCause:TherecursivecomponentoftheUNIONALLinarecursiveWITHclauseelementusedanoperationthat...

IT技术学习 ·2023-07-28

ORA-30357: this PL/SQL function cannot be supported for query rewrite

文档解释ORA-30357:thisPL/SQLfunctioncannotbesupportedforqueryrewriteCause:ThestatementreferencedaPL/SQLfunctionthatisnotmarkedDETERMINISTIC.Action:Performoneofthefo...

IT技术学习 ·2023-07-28

ORA-32313: REFRESH FAST of “string”.”string” unsupported after PMOPs

文档解释ORA-32313:REFRESHFASTof“string”.”string”unsupportedafterPMOPsCause:APartitionMaintenanceOperation(PMOP)hasbeenperformedonadetailtabl...

IT技术学习 ·2023-07-28

ORA-30970: option not supported for XML Index

文档解释ORA-30970:optionnotsupportedforXMLIndexCause:Anattemptwasmadetospecifyaninvalidoption.Action:Checkandusevalidoptions.ORA-30970:这是一个遇到XML索引错误的错误代码。ORA-30970代...

IT技术学习 ·2023-07-28

ORA-55628: Flashback Archive supports Oracle 11g or higher

文档解释ORA-55628:FlashbackArchivesupportsOracle11gorhigherCause:AnattemptwasmadetocreatedaFlashbackArchivewithincorrectcompatiblemodeorwithoutautoundomanagement.Ac...

IT技术学习 ·2023-07-28

ORA-56609: Usage not supported with DRCP

文档解释ORA-56609:UsagenotsupportedwithDRCPCause:ThisusagewasnotsupportedonaDRCPconnection.Action:Useadedicatedconnectiontoperformthistask.ORA-56609错误是指应用程序不能使用数据库连...

IT技术学习 ·2023-07-28