sql server synchronous replication

'@ '%' by'qwert'; Show master status; The database is then not manipulated. Slave server connection Master, the command is as follows: Stop slave;Change Master toMaster_host='127.0.0.1', Master_port=3306, Master_user='Repl', Master_password='Qwert', Master_log_file='mysql-bin.000001', Master_log_pos= 2388;Start slave;show slave status; Problems that arise: 1, show master status; Show as empty the binary log is not turned on log-bin = ... 2

Database version: mysqlselectversion (); + ------------ + | version () | + ------------ + | 5.6.10-log | + ------------ + 1row .. Database version: mysqlselectversion (); + ------------ + | version () | + ------------ + | 5.6.10-log | + ------------ + 1row .. Database Version: Synchronous replication information: The primary key conflict prompt is displayed. Because it is a test machine, I skipped it

Tags: ado select form col sem images. com synchronization srcFirst, Brief introduction Viewed documents: http://www.actionsky.com/mysql-57-semi-sync-intro/Where the semi-synchronous copy is explained in great detail. Second, the simple configuration Semi-synchronous replication is the main theory of mastering, this configuration is just

Label:I. What is covered in this article (Contents) What is covered in this article (Contents) Background (contexts) Scenario (solution) Scenario I (Solution one) Programme II (Solution two) Programme III (solution three) Implementation (process) Precautions (Attention) References (References) two. Background (contexts) In the SQL Server datab

[Synchronous replication common error handling 3] The Stored Procedure sp_MSins_tablename cannot be found, and the stored procedure cannot be found An error occurred while synchronizing the environment to SQL2008 R2 The error message is that the synchronization stored procedure called during synchronization is not found at the subscription end. The MS error message is as follows: When a transaction is pu

defined, Ip:port would be used. #id: svc_2# sync|mirror, default is sync#type:sync#ip:127.0.0.1#port:8889logger:level:infooutput:log.txtrotate:size:1000000000leveldb:# in MBcache _size:300# in kbblock_size:64# in mbwrite_buffer_size:256# in mbcompaction_speed:100# yes|nocompression:noWork_dir:ssdb-server's working directory, when started, will generate data and meta two directories in this directory to hold LevelDB database files. This directory is a relative path relative to ssdb.conf, or an a

|nocompression: no Work_dir: the working directory of ssdb-server. After startup, two directories, data and meta, are generated under this directory to save the database files of LevelDB. this directory is relative to ssdb. the relative path of conf. You can also specify the absolute path. Server: ip and port specify the IP address and port number of the server

|+ ------------------ + ---------- + ------------------- + ------------------ + Under the slave server master MySQL command:#/Usr/local/mysql/bin/mysql-u root-pMysql> slave stop;Mysql> change master to master_host = '192. 168.1.123 ', master_user = 'back', master_password = 'back', master_log_file = 'mysql-bin.000009', master_log_pos = 98;Mysql> slave start; Use show slave status \ G; to check synchronization from the serverSlave_IO_Running: YesSlave

(origin = 2, Provider = 2, receiver = 1); # Subscription Replication CollectionSubscribe Set (id = 1, Provider = 1, receiver = 2, forward = no);}On success{Echo ' Install ok! ';}On Error{Echo ' Install fail! ';}_eof_} Start (){# Start the replication daemon$SLON $CLUSTER _name "$MASTER" >>/export/scripts/master.log $SLON $CLUSTER _name "$SLAVE" >>/export/scripts/slave.log } Stop (){# Killall SlonKill-9 ' P

4connected6a70a82c6f07dc4e61a97b6aee7a2994365642cc127.0.0.1:13002Slave fdeb68f696290a91f08a5da3b8a3c585aaa358560 1463043285368 5ConnectedRedis-cli-p13000cluster Nodes e39a73c30dfff3139242e66f8e0a41178b39e280127.0.0.1:13000Myself,master-0 0 6Connected0- the1F552BDEA453CAEAA64B4B33A05E4EEDEB3F3DD2127.0.0.1:13001Slave-0 1463043457854 4connected6a70a82c6f07dc4e61a97b6aee7a2994365642cc127.0.0.1:13002Slave-0 1463043458857 5Connected3. Key details: Delete the master node, if restarted, he wil

After 5.5 semi-synchronous replication, 5.6 has optimized and improved it. Two of them are important: 1. It should be a big pleasure for O M personnel, after the master-slave switchover, you need to find After 5.5 semi-synchronous replication, 5.6 has optimized and improved it. Two of them are important: 1. It should

the previous article, "Why do you have toMySQL master from synchronous replication"we explain.MySQL master-slave synchronization of the role of master-slave synchronization principle and the shortcomings of master-slave synchronization. Below we introduce the following 3 nodes: 2 nodes are mainly from each other, 1 nodes as the first 2 nodes from, for the implementation of MySQL5.6 3 node master-slave

. Set synchronization server1. Set synchronization MasterModify the my. cnf file, in# Replication Master Server (default)# Binary logging is required for replicationAdd the following content:# Log-bin =/var/log/mysql/updatelogServer-id = 1Binlog-do-db = discuzBinlog-ignore-db = mysqlRestart MySQL and create a MySQL account for synchronization#/Usr/local/mysql/bin/mysql-u root-pMysql> grant

| STORAGE ENGINE | NULL | GPL || FEDERATED | ACTIVE | STORAGE ENGINE | NULL | GPL || PERFORMANCE_SCHEMA | ACTIVE | STORAGE ENGINE | NULL | GPL || partition | ACTIVE | STORAGE ENGINE | NULL | GPL || rpl_semi_sync_slave | ACTIVE | REPLICATION | semisync_slave.so | GPL |+--------------------------+--------+-------------

Original: SQL Server changes replication agent profile parameters and two conflicting policy settingsSince it is often necessary to synchronize tests and change agent profile properties, it is always scripted to facilitate testing.There are two kinds of conflicting policies for updatable subscriptions: one is conflict in the publication, that is, when the subscri