Question : After seeing the following in the error log on the second node: 121003 7:16:06 [Note] WSREP: Member 0 […]
Tag: xtradb-cluster
MariaDB cluster and external data feed
Question : I’ve just finished setting up the 3 nodes mariadb (galera) cluster (let’s call the nodes node1, node2 and […]
Percona Cluster Failed with Haproxy : Connection Limit Exceeded
Question : We have 3 node PXC cluster setup on amazon ec2. Its been working fine for around 4-5 months. […]
Replicating into a Percona XtraDB Cluster
Question : We have a 2 node (plus an arbiter) Percona XtraDB cluster. It is used for data indexing/archiving. It […]
Split brain scenario – RAC and PXC
Question : Even though split brain scenario occurs in both Oracle RAC and Percona’s XtraDB Cluster, a two node cluster […]
Percona Node fails to join: Operation not permitted
Question : Joining a new Percona node fails with: 130521 7:15:44 [Warning] WSREP: Failed to prepare for incremental state transfer: […]
Percona XtraDB Cluster and MySQL Replication
Question : I’ve setup a 3-node multi master replication with percona xtradb cluster, it works perfectly. Now I’ve tried to […]
Percona XtraDB Cluster and MySQL Replication
Question : I’ve setup a 3-node multi master replication with percona xtradb cluster, it works perfectly. Now I’ve tried to […]
Suddenly a massive amount of binlog files
Question : I’ve seen a sudden increase of binlog files, very large in number and size, in all three nodes […]
MariaDB cluster and external data feed
Question : I’ve just finished setting up the 3 nodes mariadb (galera) cluster (let’s call the nodes node1, node2 and […]