CentOS Upgrade MySQL Database 5.6.39

MySQL Database Upgrade 3.6.39

Preparatory work:
1. Create a new directory (place the upgrade file in this directory)
[Email protected]/]# Mkdir/mysqlbak
[Email protected]/]#
2. Upload the upgraded database version:
. Https://cdn.mysql.com//Downloads/MySQL-5.6/MySQL-5.6.39-1.el7.x86_64.rpm-bundle.tar

3. Unzip
[Email protected] mysqlbak]# tar vxf mysql-5.6.39-1.el7.x86_64.rpm-bundle.tar
mysql-shared-compat-5.6.39-1.el7.x86_64.rpm
mysql-client-5.6.39-1.el7.x86_64.rpm
mysql-devel-5.6.39-1.el7.x86_64.rpm
mysql-server-5.6.39-1.el7.x86_64.rpm
mysql-shared-5.6.39-1.el7.x86_64.rpm
mysql-test-5.6.39-1.el7.x86_64.rpm
mysql-embedded-5.6.39-1.el7.x86_64.rpm

Backing Up the database
Note: Upgrading the database theory does not affect the data, to back up the database for security purposes
[Email protected]/]# mysqldump-uroot-p 3306-p-A >/mysqlbak/dabatases.sql
Enter Password:
You have new mail in/var/spool/mail/root
[Email protected]/]#

Stopping the database
[[Email protected] mysqlbak]# service Crond stop
Redirecting To/bin/systemctl Stop Crond.service
You have new mail in/var/spool/mail/root
[[Email protected] mysqlbak]# service MySQL stop
Shutting down to MySQL ....... ....... success!
[Email protected] mysqlbak]# Netstat-lntup | grep 3306
[Email protected] mysqlbak]#

Delete old version MySQL package files
[email protected] mysqlbak]# Yum remove mysql-share mysql-client mysql-devel mysql-server mysql-shared

install a new MySQL package file
[Email protected] mysqlbak]# RPM-IVH mysql-client-5.6.39-1.el7.x86_64.rpm
Warning:mysql-client-5.6.39-1.el7.x86_64.rpm:header V3 dsa/sha1 Signature, key ID 5072e1f5:nokey
Preparing ... ################################# [100%]
Updating/installing ...
1:mysql-client-5.6.39-1.el7 ################################# [100%]
[Email protected] mysqlbak]# RPM-IVH mysql-devel-5.6.39-1.el7.x86_64.rpm
Warning:mysql-devel-5.6.39-1.el7.x86_64.rpm:header V3 dsa/sha1 Signature, key ID 5072e1f5:nokey
Preparing ... ################################# [100%]
Updating/installing ...
1:mysql-devel-5.6.39-1.el7 ################################# [100%]
[Email protected] mysqlbak]# RPM-IVH mysql-embedded-5.6.39-1.el7.x86_64.rpm
Warning:mysql-embedded-5.6.39-1.el7.x86_64.rpm:header V3 dsa/sha1 Signature, key ID 5072e1f5:nokey
Preparing ... ################################# [100%]
Updating/installing ...
1:mysql-embedded-5.6.39-1.el7 ################################# [100%]
[Email protected] mysqlbak]# RPM-IVH mysql-shared-5.6.39-1.el7.x86_64.rpm
Warning:mysql-shared-5.6.39-1.el7.x86_64.rpm:header V3 dsa/sha1 Signature, key ID 5072e1f5:nokey
Preparing ... ################################# [100%]
Updating/installing ...
1:mysql-shared-5.6.39-1.el7 ################################# [100%]
[Email protected] mysqlbak]# RPM-IVH mysql-shared-compat-5.6.39-1.el7.x86_64.rpm
Warning:mysql-shared-compat-5.6.39-1.el7.x86_64.rpm:header V3 dsa/sha1 Signature, key ID 5072e1f5:nokey
Preparing ... ################################# [100%]
Updating/installing ...
1:mysql-shared-compat-5.6.39-1.el7 ################################# [100%]
[Email protected] mysqlbak]# RPM-IVH mysql-test-5.6.39-1.el7.x86_64.rpm
Warning:mysql-test-5.6.39-1.el7.x86_64.rpm:header V3 dsa/sha1 Signature, key ID 5072e1f5:nokey
Preparing ... ################################# [100%]
Updating/installing ...
1:mysql-test-5.6.39-1.el7 ################################# [100%]
[Email protected] mysqlbak]# RPM-IVH mysql-server-5.6.39-1.el7.x86_64.rpm
Warning:mysql-server-5.6.39-1.el7.x86_64.rpm:header V3 dsa/sha1 Signature, key ID 5072e1f5:nokey
Preparing ... ################################# [100%]
Updating/installing ...
1:mysql-server-5.6.39-1.el7 ################################# [100%]

Log in after upgrading MySQL
[[email protected] hy]#/etc/init.d/mysql start
Starting MySQL ..... success!
[Email protected] hy]# mysql-uroot-pbjqdsc402
Warning:using a password on the command line interface can is insecure.
Welcome to the MySQL Monitor. Commands End With; or \g.
Your MySQL Connection ID is 8
Server version:5.6.39 MySQL Community Server (GPL)

Copyright (c), 2018, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of the Oracle Corporation and/or its
Affiliates. Other names trademarks of their respective
Owners.

Type ' help ', ' or ' \h ' for help. Type ' \c ' to clear the current input statement.

mysql> show databases; +--------------------+	Database	+--------------------+	Mysql		Performance_schema		Test

+--------------------+
7 rows in Set (0.05 sec)

Mysql>select version ();
+-----------+
| Version () |
+-----------+
| 5.6.39 |
+-----------+
1 row in Set (0.08 sec)

Mysql>

CentOS Upgrade MySQL Database 5.6.39