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Initialize Percona Server 8.0 with systemctl Reload privilege tables now? (Press y|Y for Yes, any other key for No) : y Remove test database and access to it? (Press y|Y for Yes, any other key To ensure maximum protection, we recommend removing anonymous users, disabling remote root login, and removing the test database (i.e., answering yes for all options): Remove anonymous users? (Press y|Y for Yes, any other key for No) : yĭisallow root login remotely? (Press y|Y for Yes, any other key for No) : y Next, it will prompt you with some yes/no questions about whether you want to make some initial setup changes. The default requirements are that passwords must be at least eight characters long and include:Īt least one special (nonalphanumeric) character More recent MySQL versions come with a validation policy, which means that the new password needs to respect minimal requirements to be accepted. You will need to enter the new password for the root account twice.
We will show more details about granting privileges and creating a password policy in Chapter 8. This section will cover only the basics of changing the root password to grant access to the MySQL server. We’ll look at a few of these in the next section. For MySQL, we have what are called forks, which include some different options. Returning to the chocolate cake example, suppose you want to change something. These packages provide a flexible and fast way to start using MySQL. For MySQL, when you want it ready to use without the effort involved in compiling it, you can use the distribution packages.ĭistribution packages for MySQL are available for diverse platforms, including Linux distributions, Windows, and macOS.
#Learning sql oreilly download my sql on mac how to#
Say you want a chocolate cake even if you have the instructions for how to make it yourself, you may not want to mess up your kitchen, or you may not have the time to bake it, so you go to a bakery and buy one instead.
#Learning sql oreilly download my sql on mac install#
It takes time to compile, and usually, it is necessary to install additional development libraries that expose production environments to risk.
#Learning sql oreilly download my sql on mac software#
But even with the source code available, the recipe for building software is not easy to follow. You can think of installing MySQL from scratch as similar to baking a cake: the source code is the recipe. With MySQL becoming the most popular open source database (Oracle, which ranks first, is not open source), the demand for having a fast installation process has increased. The MySQL 5.7 and 8.0 series are still under development, which means that newer versions with bug fixes and new features will continue to be released. The book’s core is focused on Linux operating systems (mostly Ubuntu/Debian and CentOS/RHEL or its derivatives) and on MySQL 5.7 and MySQL 8.0, because those are what we consider the “current” versions capable of production workloads. Instead, we have drawn on our collective knowledge of MySQL in the real world.
Note that we do not rely on a single version of MySQL for this book. Let’s begin our learning path by installing MySQL and accessing it for the first time.
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