Note: Cluster 2 cluster replication using PXC requires that server_id and binlog settings are identical on all nodes of the slave cluster. You can achieve this by creating a slave config template:
PXC 5.6:
sudo cp /usr/share/cmon/templates/my.cnf.galera /etc/cmon/templates/my.cnf.galera-binlog-slave
PXC 5.7:
sudo cp /usr/share/cmon/templates/my57.cnf.galera /etc/cmon/templates/my.cnf.galera-binlog-slave
and add/change in the [mysqld] section:
server_id=123456
binlog_format=ROW
log_bin=binlog
log_slave_updates=ON
gtid_mode=ON
enforce_gtid_consistency=ON
relay_log=relay-bin
expire_logs_days=7
Then select the my.cnf.galera-binlog-slave template in the Create Slave Cluster Deployment dialog.
Master Cluster
We also recommend you create the Galera Master Cluster using the same server_id and binlog settings by creating a master template:
PXC 5.6:
sudo cp /usr/share/cmon/templates/my.cnf.galera /etc/cmon/templates/my.cnf.galera-binlog-master
PXC 5.7:
sudo cp /usr/share/cmon/templates/my57.cnf.galera /etc/cmon/templates/my.cnf.galera-binlog-master
and add/change in the [mysqld] section:
server_id=567890
binlog_format=ROW
log_bin=binlog
log_slave_updates=ON
gtid_mode=ON
enforce_gtid_consistency=ON
relay_log=relay-bin
expire_logs_days=7
Then select the my.cnf.galera-binlog-master template in the Create Cluster Deployment dialog.
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For seamless Cluster-to-Cluster replication using PXC, ensuring identical
server_idand binlog settings across all nodes of the slave cluster is crucial. This can be efficiently managed by setting up a dedicated slave configuration template. Similarly, maintaining the same binlog settings for the master cluster enhances stability and replication accuracy. If you're looking for expert-managed database solutions with high availability, check out SAAS Hills Dubai for reliable services.Cluster-to-cluster replication using PXC requires identical server_id and binlog settings on all nodes of the slave cluster. By following the recommended configuration templates, you can ensure seamless replication. For a detailed guide on setting up PXC replication, check out breezol.
To set up Cluster-to-Cluster replication using Percona XtraDB Cluster (PXC), first, create a slave template by copying the appropriate config file (
my.cnf.galera-binlog-slavefor PXC 5.6 or 5.7). In the[mysqld]section, setserver_id,binlog_format,log_bin,log_slave_updates,gtid_mode, andenforce_gtid_consistencyas required. Also, setexpire_logs_daysandrelay_log. For the master cluster, follow similar steps with a uniqueserver_idand create the master template (my.cnf.galera-binlog-master). These configurations will ensure smooth data replication between clusters, improving scalability and availability, which is critical for apps like Vedu.Thanks for this guide—setting up replication between clusters always felt like navigating traffic in hard mode! Reminds me of mastering the lanes in Traffic Rider APK, where one wrong move can cost you the whole run. This helps keep things steady on the tech highway
Setting up Cluster-to-Cluster replication using PXC is a crucial step in achieving a robust and scalable database architecture. By carefully configuring the
server_idand binlog settings in both master and slave clusters, you ensure seamless data replication and minimize potential inconsistencies. Here's a concise overview of the process:Slave Cluster Setup: Create a slave configuration template (
my.cnf.galera-binlog-slave) and modify necessary settings likeserver_id,binlog_format, andgtid_mode.Master Cluster Setup: Similarly, create a master configuration template (
my.cnf.galera-binlog-master) and align the settings to facilitate smooth synchronization.Use these templates during cluster deployment for streamlined setup.
This meticulous approach is vital for maintaining data integrity across distributed systems, particularly when working with complex setups like Aerospace Engineering research databases, which often rely on such high-performance infrastructure.
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