方法/步骤 1 经过各种排查最后发现是我自己的配置有问题，希望能帮到以后遇到类似问题的朋友。在/etc/my.cnf配置中，集群是需要增加配置ndbclusterndb-connectstring=192.168.1.165 2 当时我是直接在配置文件末尾添加的，实际上大家注意下，这段应该要加在【mysqld】的节点下，修改后监控情况如下：
1. VC++中的包含目录和库目录分别填加MYSQL的INCLUD和LIB目录2. 链接器 -> 输入-> 附加依赖项 增加libmysql.lib 3.libmysql.dll:文件放在项目的根目录中,即*.vcxproj文件所在的目录。 解决QMYSQL driver not loaded 个mysql-connector-c-6.1.6-win32.msi装一下,装好后安装目录中找到libmysql.dll,然后拷贝到...
except mysql.connector.Error as q: print("["+datetime.datetime.now().strftime("%a %b %d, %Y %I:%M:%S %p")+"] Database Error: "+str(q)+"\n") def disconnect_database(): global mydb global mycursor try: if mydb.is_connected(): ...
如果你想连接你的mysql的时候发生这个错误: ERROR 1130: Host'192.168.1.3'isnotallowed to connect to this MySQL server 这个时候需要授权: GRANT ALL PRIVILEGES ON *.* TO'root'@'192.168.1.3'IDENTIFIED BY'mypassword'WITH GRANT OPTION; flush privileges; ...
Bug #114367SQL editor could not be connected: SQL logic error Submitted:15 Mar 2024 11:41Modified:18 Apr 2024 12:47 Reporter:Mohit GoelEmail Updates: Status:No FeedbackImpact on me: None Category:MySQL WorkbenchSeverity:S7 (Test Cases) ...
should probably be increased. 3. As myself and others have noted, there are no tickets in the system that talk about the inability to connect with passphrase protected ed25519 keys, so this ticket SHOULD NOT be marked Duplicate. The search query I used is:https://bugs.mysql.com/search....
classCDatabase{public$Connected=false;private$Mysqli;public$Result;// Connect to database serverfunctionConnect(){global$DatabaseSupport;if($DatabaseSupport) {$this->Mysqli =newmysqli(dbServer, dbUser, dbPassword, dbDatabase);if(mysqli_connect_errno()) {$this->Connected =false;Terminate("...
/mysql/bin/mysqld(_Z10unpack_rowPK14Relay_log_infoP5TABLEjPKhPK9st_bitmapPS5_Pm+0x3bf)[0x6e8a8f] 121210 12:25:42 [Note] Slave I/O thread: connected to master 'rsync@172.17.2.13:3306',replication started in log 'mysql-bin.000605' at position 607146584 ...
经过一番网络的搜索,找到解决方法。 下载旧版libmySQL.dll文件复制到ruby的bin目录。原来是拷贝的mysql安装目录下的libmySQL.dll文件。 再次测试,OK 学习平台: os:windows7 rails版本:Rails 2.3.8 ruby版本:ruby 1.9.1 mysql版本:mysql5.1 为什么在netbeans下运行ruby程序,内存占用率只曾不减?
I have implemented mysql cluster with configuration(1 management node, 4 data node, and 2 sql nodes).I stuck with a problem where my sql node is running but showing not connected on management client. I have implemented it before with same configuration but now it is not working. Please he...