master data governance process

configuration fileVIM/ETC/MY.CNF[MYSQLD] #开启二进制日志文件log-bin = mysql-bin# Configure Unique Server Idserver-id = # transaction Security Sync_master_info = 1sync_binlog = 1 I Nnodb_support_xa = OnFull 2.2.Master configuration file[client]port=3306socket=/tmp/mysql.sock[mysqld]port=3306socket =/tmp/mysql.sockskip-external-lockingkey_buffer_size=256mmax_allowed_packet= 1mtable_open_cache=256sort_buffer_size=1mread_buffer_size=1mread_rnd_ Buffer_size=4mmyis

Start 134 a master-slave 1206 error occurredlast_io_errno:1236Last_io_error:got fatal Error 1236 from master when reading data from binary log: ' Client requested Master to start repli cation from position > file size; The first event ' mysql-bin.000124 ' at 927763888, the last event read from './mysql-bin.000124 ' at

master_log_file= ' mysql-bin01.000004 ', #填写步骤2 (2) The value of the file entry Master_log _pos=1243; Value of position in #填写步骤2 (2) 　　3) Restart from server mariadb4) execute Start from server command (on from server database command line)MariaDB [MySQL] > start slave;　　5) View slave's run status commandMariaDB [MySQL] > start slave;　　View the item with the user value of system user if its state value is "waiting for master to send event" and "

name and binary log offset. Show master status; the information displayed by the command should be recorded, and the slave Database Replication follows should start from this position. 2.5 Export Database Data Mkdir/server/backup/-p Mysqldump-uroot-p "123123"-S/tmp/mysql. sock-A-B | gzip>/server/backup/mysql_bak. $ (date cannot exceed f2.16. SQL .gz And other parameters (the database will directly overw

the foreground window and other states, So this function is the most suspect.The test found that if this function is not paired, then one of the threads waits will inevitably cause another thread to die using code to search for all of this function's call, found to be paired use, therefore ruled out the reason that attachthreadinput use improper.Unofficial history records, Kthread has a User32thread data interface record a threadinfo to save the mess

This video integrates video tutorials for the web process designer for Activiti workflowsIntegrated Acitiviti Online Process designer (Activiti-modeler 5.21.0 official process designer )This video is about two ways of integrating1. How the process designer and other workflow projects are deployed separately2. How the

Due to the configuration of Zabbix monitoring, a day received Zabbix monitoring master-Slave Alarm, view the MySQL status,Showslave status \g;SLAVE replication status is incorrect, slave_sql_running is no,Then look at the following error message, prompting for a table to insert data, indicating that the table does not exist,Then check the library from the library that the table, found all stored, just wonde

writes the snapshot content to a temporary file as a command, the child process signals the parent process. The parent process then writes the cached write command to the temporary file as well; Now the parent process can replace the old aof file with the temporary file and rename it, and the subsequent write comm

configuration cannot be lower than the master node; If you are sensitive to latency issues, consider using the MARIADB branch version, or go directly to the latest MySQL 5.7 version. The use of multi-threaded replication can greatly reduce replication latency, and another alternative for which is particularly sensitive to replication latency is the use of semi sync replication (which is called semi-synchronous replication) or the PXC sche

the phenomenon, if you want to in the case of unlocked, can only be imported from the server mariadb interactive mode:MARIADB [(None)]source/root/alldb.sql The above is mysql/mariadb a master one from the replication architecture of the entire process and small problem resolution. About MySQL dual master replication architecture:The two MySQL servers are mainly

server during query (server_errno= -)So I went up to the wrong log and found a similar hint: min Library already exists, cannot complete creation. What seemed to come to mind at the time. Asked, did you create a min library on two MySQL servers at the same time? The pig-like teammate gave me the answer that was: "Yes!" ”！！！！！ Well, forgive him for being a novice. Since the problem found a way to naturally simple, fortunately, one from the library, will not cause great impact, so choose the simp