AGENDA:

In this webinar, we will discuss the practical aspects of migrating a database setup based on traditional asynchronous replication to multi-master Galera Cluster. We will discuss the benefits Galera provides and how traditional replication settings, architecture and practices can be converted to Galera Cluster. We will show the steps that are needed to perform the migration with limited or no downtime, and will demonstrate the procedure in practice using a live database with an actual workload.

Galera Cluster is trusted by thousands of users. Galera Cluster powers Percona XtraDB Cluster and MariaDB Enterprise Cluster. This is a webinar presented by Codership, the developers and experts of Galera Cluster.

DATE AND TIME:  Tue, Apr 12, 2016 10:00 AM – 11:00 AM PDT (Pacific time)

PRESENTERS: Philip Stoev, Sakari Keskitalo Codership

…

AGENDA:

In this webinar, we will discuss the practical aspects of migrating a database setup based on traditional asynchronous replication to multi-master Galera Cluster. We will discuss the benefits Galera provides and how traditional replication settings, architecture and practices can be converted to Galera Cluster. We will show the steps that are needed to perform the migration with limited or no downtime, and will demonstrate the procedure in practice using a live database with an actual workload.

Galera Cluster is trusted by thousands of users. Galera Cluster powers Percona XtraDB Cluster and MariaDB Enterprise Cluster. This is a webinar presented by Codership, the developers and experts of Galera Cluster.

DATE AND TIME:  Tue, Apr 12, 2016 11:00 AM -12:00 PM EEST (Eastern Europe time)

PRESENTERS: Philip Stoev, Sakari Keskitalo Codership

…

I have a few speaking engagements coming up in April 2016, and I hope to see you at some of these events. I’m always available to talk shop (opensource, MariaDB Server, MySQL, etc.) so looking forward to saying hi.

• A short talk at the MariaDB Berlin Meetup on April 12 2016 – this should be fun if you’re in Berlin as you’ll see many people from the MariaDB Server and MariaDB MaxScale world talk about what they’re doing for the next releases.
• rootconf.in – April 14-15 2016, tutorial day on 16 – I’ve not been to India since about 2011, so I’m looking forward to this trip to Bangalore (and my first time to a HasGeek event). Getting the email from the conference chair was very nice, and I believe I’m giving a keynote and a tutorial.
…

When i was working on my laravel 5 project and i was making backend API i created successfully but when frontend developer call API which i made Its return like CrossOrigin Request Blocked The Same Origin Policy disallows reading the remote resource at httplearnl52hdregister Reason C

This is a continuing post on the Netflix architecture for Global Availability.  In the past we talked about efforts like Isthmus and Active-Active.  We continue the story from where we left off at the end of the Active-Active project in 2013.  We had achieved multi-regional resiliency for our members in the Americas, where the vast majority of Netflix members were located at the time.  Our European members, however, were still at risk from a single point of failure.Our expansion around the world since then, has resulted in a growing percentage of international members who were exposed to this single point of failure, so we set out to make our cloud deployment even more resilient.Creating a Global CloudWe decided to …

In this blog post, we’ll discuss some of the basics regarding Docker MySQL replication. Docker has gained widespread popularity in recent years as a lightweight alternative to virtualization. It is ideal for building virtual development and testing environments. The solution is flexible and seamlessly integrates with popular CI tools.

This post walks through the setup of MySQL replication with Docker using Percona Server 5.6 images. To keep things simple we’ll configure a pair of instances and override only the most important variables for replication. You can add whatever other variables you want to override in the configuration files for each instance.

Note: the configuration described here is suitable for development or testing. We’ve also used the …

For example you are working on items module and you have a index page like listing all items with pagination also you did give search function on items name I have a bellow query string when i search something and i want to pass that query string on all pagination linkstrong classexampleQu

In a previous blog post, we discussed the installation of ProxySQL and its configuration system. In today’s post, we’ll set up ProxySQL to work in a MySQL Replication environment managed by  ClusterControl. We will take a look at the metrics it provides to a DBA, and how this data can be used to ensure smooth operations.

Why ProxySQL?

This is very valid question most of you are probably asking. You either already are using some kind of proxy layer (be it HAProxy or MaxScale perhaps), or you have concluded that you don’t really need a proxy layer in your setup. Why bother try and test another proxy? How can it help you …

If you want to get Query string value then you can get using Request Facade OR Input Facade in larave 5 But if you was working native PHP then we can get GET method we can get query string parameters in laravel 6 laravel 7 and laravel 8 applicationLets see bellow examplesIn following exa

In this blog post, we’ll discuss read-write split routing in MaxScale.

The two previous posts have shown how to setup high availability (HA) with Maxscale using asynchronous replication and how we monitor replication.

Now let’s focus on the routing module performing read-write splits.

This is our current configuration:

[Splitter Service]
type=service
router=readwritesplit
servers=percona1, percona2
max_slave_replication_lag=30
user=maxscale
passwd=264D375EC77998F13F4D0EC739AABAD4

This …