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Replicate multiple server databases to single slave server


MySQL Community Edition: Can I replicate my entire server with another server in one go?mysql replication successful but slave not replicatingMySQL multi-source replication with identical DB namesProblem with replicate-rewrite-db not workingMasters database not replicating on slave after restarting clientReplication not workingMySQL 5.7 Multi Master Multi Source Replication issues after mysqld restartMySQL Replication With single Master DB to multiple Slave DBsmysql replication - slave can't connect to masterDatabase replication issues - Master is attempting to 'replicate' updates to the mysql users (password updates)













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I have several databases in several locations running with MySQL 5.7.25. Now i want to replicate all these databases to single server.



Master database servers (All databases are with same name)



Location 1 database: my_system
Location 2 database: my_system
Location 3 database: my_system
Location 4 database: my_system
Location 5 database: my_system


Expected slave server;



database 1: my_system_location_1
database 2: my_system_location_2
database 3: my_system_location_3
database 4: my_system_location_4
database 5: my_system_location_5


How can i setup this environment using MySQL replication.



I have tried MySQL multi source replication channels by renaming databases in to slave,



location1.replicate-rewrite-db=my_system->my_system_location_1
location2.replicate-rewrite-db=my_system->my_system_location_2
location3.replicate-rewrite-db=my_system->my_system_location_3
location4.replicate-rewrite-db=my_system->my_system_location_4
location5.replicate-rewrite-db=my_system->my_system_location_5


but it is not replicating data. It does not show any errors. All status are fine. But no data replicating.









share



























    0















    I have several databases in several locations running with MySQL 5.7.25. Now i want to replicate all these databases to single server.



    Master database servers (All databases are with same name)



    Location 1 database: my_system
    Location 2 database: my_system
    Location 3 database: my_system
    Location 4 database: my_system
    Location 5 database: my_system


    Expected slave server;



    database 1: my_system_location_1
    database 2: my_system_location_2
    database 3: my_system_location_3
    database 4: my_system_location_4
    database 5: my_system_location_5


    How can i setup this environment using MySQL replication.



    I have tried MySQL multi source replication channels by renaming databases in to slave,



    location1.replicate-rewrite-db=my_system->my_system_location_1
    location2.replicate-rewrite-db=my_system->my_system_location_2
    location3.replicate-rewrite-db=my_system->my_system_location_3
    location4.replicate-rewrite-db=my_system->my_system_location_4
    location5.replicate-rewrite-db=my_system->my_system_location_5


    but it is not replicating data. It does not show any errors. All status are fine. But no data replicating.









    share

























      0












      0








      0








      I have several databases in several locations running with MySQL 5.7.25. Now i want to replicate all these databases to single server.



      Master database servers (All databases are with same name)



      Location 1 database: my_system
      Location 2 database: my_system
      Location 3 database: my_system
      Location 4 database: my_system
      Location 5 database: my_system


      Expected slave server;



      database 1: my_system_location_1
      database 2: my_system_location_2
      database 3: my_system_location_3
      database 4: my_system_location_4
      database 5: my_system_location_5


      How can i setup this environment using MySQL replication.



      I have tried MySQL multi source replication channels by renaming databases in to slave,



      location1.replicate-rewrite-db=my_system->my_system_location_1
      location2.replicate-rewrite-db=my_system->my_system_location_2
      location3.replicate-rewrite-db=my_system->my_system_location_3
      location4.replicate-rewrite-db=my_system->my_system_location_4
      location5.replicate-rewrite-db=my_system->my_system_location_5


      but it is not replicating data. It does not show any errors. All status are fine. But no data replicating.









      share














      I have several databases in several locations running with MySQL 5.7.25. Now i want to replicate all these databases to single server.



      Master database servers (All databases are with same name)



      Location 1 database: my_system
      Location 2 database: my_system
      Location 3 database: my_system
      Location 4 database: my_system
      Location 5 database: my_system


      Expected slave server;



      database 1: my_system_location_1
      database 2: my_system_location_2
      database 3: my_system_location_3
      database 4: my_system_location_4
      database 5: my_system_location_5


      How can i setup this environment using MySQL replication.



      I have tried MySQL multi source replication channels by renaming databases in to slave,



      location1.replicate-rewrite-db=my_system->my_system_location_1
      location2.replicate-rewrite-db=my_system->my_system_location_2
      location3.replicate-rewrite-db=my_system->my_system_location_3
      location4.replicate-rewrite-db=my_system->my_system_location_4
      location5.replicate-rewrite-db=my_system->my_system_location_5


      but it is not replicating data. It does not show any errors. All status are fine. But no data replicating.







      mysql replication





      share












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      asked 5 mins ago









      LahiruTMLahiruTM

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