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Improving Security and Compliance with MySQL Enterprise Edition online event

We have never had to be so careful and keep safe with respect to our health as ever before.

I don’t have to go into details.

For the health and safe-keeping of our IT infrastructure, we always remember our weaknesses when we suffer too. It’s probably human nature.

So let’s be proactive where we can.

IT Security has a lot to do with reducing the exposure of the system, controlling the risk and minimizing the attackers options.

Assess, Prevent, Detect and Recover: MySQL Enterprise Security can help you fulfill all of your security needs. Whether it’s meeting with Compliancy and the applicable Regulations, attending specifics like Data Encryption or SQL Injection or quite simply securing your data, there are many options.

Then what is …

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MySQL Workbench 8.0.23 has been released

Dear MySQL users,

The MySQL developer tools team announces 8.0.23 as our General Availability
(GA) for MySQL Workbench 8.0.

For discussion, join the MySQL Workbench Forums:
http://forums.mysql.com/index.php?152

The release is now available in source and binary form for a number of
platforms from our download pages at:

http://dev.mysql.com/downloads/tools/workbench/

Enjoy!

Mydbops MyWebinar: High availability with InnoDB Cluster

Celebrating The new year is not about a change of just the time element, It is about the discovering of a new you and elevate you by continuous learning & upgrading that recognizes WAAOC!!

We Are All One Community!!

Mydbops is geared up to give back to our community of opensource database, AGAIN!! MyWebinar is our expanded framework, we plan to go live every month with the new, trendy topics of the opensource database as many as possible.

Kickoff of our very first MyWebinar session is set for 9th of January, 2021. We look forward to seeing you at our very first MyWebinar session.

SPEAKER: Karthik .P.R
TOPIC: …

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Security Tasks: Only 0.13% of passwords pass the validate_password plugin MEDIUM policy score.

Passwords lists abound on the net. They exist to: Get a laugh out of silly passwords… 123456 anyone? Develop a dictionary file to check user passwords either for validation or cracking. From MySQL 5.6 the validate_password plugin has been available. … Continue reading →

MySQL InnoDB Cluster Disaster Recovery contingency via a Group Replication Replica

Just recently, I have been asked to look into what a Disaster Recovery site for InnoDB Cluster would look like.

If you’re reading this, then I assume you’re familiar with what MySQL InnoDB Cluster is, and how it is configured, components, etc.

Reminder: InnoDB Cluster (Group Replication, Shell & Router) in version 8.0 has had serious improvements from 5.7. Please try it out.

So, given that, and given that we want to consider how best to fulfill the need, i.e. create a DR site for our InnoDB Cluster, let’s get started.

Basically I’ll be looking at the following scenario:

InnoDB Cluster Source site with a Group Replication Disaster Recovery Site.

Now, just before we get into the nitty-gritty, here’s the scope.

Life is already hard enough, so we want as much automated as possible, so, yes, InnoDB Cluster gets some of that done, but there are other parts we will still have …

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MySQL InnoDB Cluster Tutorial 2 ( Integrating with MySQL router )

From my last blog , I have explained the details about the configuration of InnoDB Cluster ( Group Replication + MySQL shell ) . You can find the link below .

MySQL InnoDB Cluster Tutorial 1 ( Group Replication + MySQL Shell )

In this blog, I am going to explain How to integrate the MySQL router with the existing cluster setup .

As I explained in Tutorial 1 , I already have configured the cluster setup with MySQL shell and group replication,

MySQL 192.168.33.11:3306 ssl JS > cluster.getName();
first_InnoDB_cluster

MySQL 192.168.33.11:3306 ssl JS > \sql
Switching to SQL mode… Commands end with ;

MySQL 192.168.33.11:3306 ssl SQL > select channel_name,member_host,member_state,member_role,member_version from …

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MySQL InnoDB Cluster Tutorial 1 ( Group Replication + MySQL Shell )

MySQL InnoDB Cluster has introduced by the MySQL team for the High Availability ( HA ) purpose . It provides a complete high availability solution for MySQL.

Alright, I am planning to write the series of the blogs about the InnoDB Cluster configurations / Management with MySQL Shell / Monitoring etc …

In this blog I am going to show the InnoDB Cluster configuration with three nodes .

What is InnoDB Cluster ?

MySQL InnoDB Cluster is the Combination of,

  • MySQL shell
  • Group Replication ( GR )
  • MySQL Router

Lab Environment :

I have prepared my lab with three servers,

  • OS : Centos 7.7
  • MySQL 8.0.18 ( latest version )

The server details are ,

  • 192.168.91.11 ( hostname : sakthilabs11 )
  • 192.168.91.12 ( hostname : sakthilabs12 )
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How to setup a GUI via VNC for your Oracle Linux Compute Instance in Oracle Cloud Infrastructure (OCI)

In a couple previous posts, I explained how to get an “Always Free” Oracle Cloud compute instance and how to install MySQL on it – as well as how to add a web server.

I started my IT career (way back in 1989) using a (dumb) terminal and a 2400-baud modem to access a server. While I still use a terminal window and the command-line, it is always nice to have access to a GUI. In this post, I will show you how to install and use a GUI on your Oracle Cloud …

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Oracle’s “Always Free” Cloud Instance – Adding a web server to your free MySQL compute instance with zero monthly charges

In a previous post, I explained how you can take advantage of Oracle’s “Always Free” Cloud instance to obtain a free Oracle Cloud compute instance (virtual machine) and install a copy of MySQL – without having to pay a setup fee and without incurring any monthly charges. And, you can have two free compute instances per account.

This free Cloud option from Oracle is great. I can think of a lot of ways to utilize a free Oracle Cloud compute instance – but the first one that came to …

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Installing MySQL on Oracle Cloud’s “Always Free” Compute Instance

At Oracle’s OpenWorld 2019, Oracle announced an Oracle Cloud Free Tier, which includes Oracle Cloud services that will always be free – as long as you use them or keep them active.

Most other hyperscale cloud vendors offer a free 12-month trial before they start charging you, so to see Oracle provide a “truly free” service is really great. And the free services are not just limited to one or two choices – you get a wide variety of free services to choose from. As of this blog post, here is a brief summary of free services (these are subject to change in the future):

Databases – Your choice of Autonomous Transaction Processing …

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