Database Administrators

Questions tagged [proxysql]

Ask Question

The tag has no usage guidance.

16 questions
Newest
Active
Bountied
Unanswered
Filter by
Sorted by
Tagged with
0
votes
1answer
35 views

MySQL replication and ProxySQL

I just came across ProxySQL. I have one simple question, if I were to use ProxySQL, do I still need to set up Replication(master-slave) first for MySQL server? Because there is hostgroup(0,1) in ...
0
votes
0answers
13 views

issues with temporary table with proxysql using mysql replication

I have the following stage, we are implementing a database with 3 nodes with proxysql, this database is using percona xtradbcluster, inside the code is created a temporary table and is successful its ...
0
votes
1answer
13 views

garbd with proxysql and mysql replication

Can be configured garbd with proxysql + MySQL Replication?, I installed proxysql with 1 master and two slaves using MySQL replication but I was disputed about to connect garb with proxysql how I was ...
1
vote
2answers
150 views

Mysql: Is it possible to handle 1000 concurrent while having low cpu? [closed]

We're running Centos 7, we're in the process Mariadb 5.5, upgrading to 10.3 today. PHP 5. The queries are bad, and there are far too many of them to optimize, but I'm trying what I can, the database ...
0
votes
2answers
99 views

PROXYSQL configuration over mysql galera replication [closed]

can I have same databases connected to two different proxysql configuration?
0
votes
0answers
57 views

ProxySQL and MySQL cluster

This article describes the set-up of MySQL cluster with one cluster node, two data nodes and one MySQL server. This article describes the configuration of ProxySQL where, MySQL servers are added into ...
0
votes
1answer
113 views

How to cache inserted data with ProxySQL to avoid delays

we are using MariaDB 10.2 with Galera plugin. Cluster consists of 4 nodes - 3 are busy service complex queries and 1 is more for a backup. Recently we came across ProxySQL and this sounds very ...
0
votes
1answer
240 views

Is it possible to setup MySQL replication through ProxySQL?

We currently have replication working through haproxy so that if a node goes down replication continues with one of the other nodes. We're trying to completely replace haproxy with proxysql. Due to ...
0
votes
0answers
75 views

Reading from two shards using ProxySQL

I have a table that has been sharded between two machines, and the same table on each machine holds different data (not replicated). With ProxySQL, how can I create a mysql_query_rule that allows a ...
0
votes
0answers
446 views

Is ProxySQL Suitable for Connection Pooling Apps?

I'm looking for some guidance on whether ProxySQL is suitable as a method of failing over Java connection pool based apps in a multi-master replication (with read/write split) set up? I've found ...
1
vote
0answers
259 views

MHA vs Orchestrator

Im going to setup an HA solution. Im planning to use Orchestrator. But seems MHA is also doing well. If anyone already used/using any one these solutions, please suggest me to choose a right one ...
0
votes
1answer
81 views

ProxySQL in PXC and failing all nodes

I'm going to install Percona XtraDB Cluster, and I have two questions about it: 1- Is it the last step? https://www.percona.com/doc/percona-xtradb-cluster/LATEST/verify.html Or installing ProxySQL ...
1
vote
2answers
1k views

ProxySQL user not connecting - XtraDB

I'm trying to set up a xtraDB Cluster consisting of 3 nodes. Now i've got the cluster up and running and per the instructions i'm trying to set up ProxySQL for load balancing. So i've installed ...
0
votes
1answer
451 views

Is good idea to implement ProxySQL in production with Docker?

The idea is to have solution with ProxySQL to give high availability solution with docker implementation? But this question maybe not have sense, I am to investigate alternative solution without VIP ...
2
votes
1answer
590 views

ProxySQL equivalent of MaxScale schemarouter

background My employer developed a web application we provide on software-as-a-service terms to our customers. To allow for multiple customers with a huge mass of data to be stored in a database, we ...
5
votes
4answers
3k views

How to easily bring 80 MySQL users into ProxySQL?

I am setting up ProxySQL in front of a Percona MySQL server with 88 user accounts. I don't even know most of their passwords. Passwords are stored in MySQL as hashes but are stored in ProxySQL in ...