What happens when the initial start up of the server

Given that the data directory of the server is empty:

The server is initialized.
SSL certificate and key files are generated in the data directory.
The validate_password plugin is installed and enabled.
The superuser account ‘root’@‘localhost’ is created. The password for the superuser is set and stored in the error log file.

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Recover and reset default root password:

*Recover and reset the default root password for MySQL 5.7

*What happens when the initial start up of the server

*How to change the root password by using the default password

*reset root password when varrunmysqld for UNIX socket file dont exists

Table Of Contents

0Getting started with MySQL

1Limit and Offset

2Creating Databases

3Backup using mysqldump

4Table Creation

7Stored routines, procedures and functions

8Reserved Words

9String operations

12Indexes and Keys

13Date and Time Operations

15LOAD DATA INFILE

16PREPARE Statements

20Change Password

24Pivot Queries

25Configuration and tuning

26Converting from MyISAM to InnoDB

28Create New User

33Performance Tuning

36Install MySQL with Docker

38Character Sets and Collations

39MyISAM Engine

40Many-to-many Mapping table

41Using Variables

44Security via GRANTs

47MySQL LOCK TABLE

51MySQL Performance Tips

52Temporary Tables

54Customize PS1

55Dealing with sparse or missing data

56Dynamic Un-Pivot Table using Prepared Statement

59Connecting with UTF-8

60SSL Connection Setup

61Handling Time Zones

62Time with subsecond precision

63Error 1055 ONLY FULL GROUP BY

64Full-Text search

65Extract values from JSON type

66Regular Expressions

67Recover and reset default root password

69JOINS Join 3 tables

70Server Information

71Recover from lost root password