centos 7.6 安装mysql 5.7.35
centos 7.6 安装mysql 5.7.35
- 1、下载mysql安装包
- 2、安装文档
- 3、安装MySQL包
- 4、安装后形成的配置文件和程序位置
- 5、安装后设置
-
- 5.1、修改MySQL root账户默认密码
- 5.2、关闭系统防火墙
- 6、使用mysql 5.7.35 数据库
-
- 6.1、命令行登录MySQL 5.7.35 数据库
- 6.2、navicat连接mysql 5.7.35 数据库
- 6.3、mysql数据库常用命令<5.7.35版本>
-
- 6.3.1、初始化默认数据库
1、下载mysql安装包
访问官方下载页面下载bundle安装包
https://downloads.mysql.com/archives/community/
文件名：mysql-5.7.35-1.el7.x86_64.rpm-bundle.tar
MD5: 99c03ce2fe9c57d3f76f59f7211be900
下载文件 然后解压
mkdir -p /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle
cd /root/package/mysql/
tar -xvf mysql-5.7.35-1.el7.x86_64.rpm-bundle.tar -C mysql-5.7.35-1.el7.x86_64.rpm-bundle
解压后的文件如图
[root@centos mysql]# tar -xvf mysql-5.7.35-1.el7.x86_64.rpm-bundle.tar -C mysql-5.7.35-1.el7.x86_64.rpm-bundle
mysql-community-client-5.7.35-1.el7.x86_64.rpm
mysql-community-common-5.7.35-1.el7.x86_64.rpm
mysql-community-devel-5.7.35-1.el7.x86_64.rpm
mysql-community-embedded-5.7.35-1.el7.x86_64.rpm
mysql-community-embedded-compat-5.7.35-1.el7.x86_64.rpm
mysql-community-embedded-devel-5.7.35-1.el7.x86_64.rpm
mysql-community-libs-5.7.35-1.el7.x86_64.rpm
mysql-community-libs-compat-5.7.35-1.el7.x86_64.rpm
mysql-community-server-5.7.35-1.el7.x86_64.rpm
mysql-community-test-5.7.35-1.el7.x86_64.rpm
[root@centos mysql]#
2、安装文档
https://dev.mysql.com/doc/refman/5.7/en/linux-installation-rpm.html
3、安装MySQL包
查看包文件
root@debian:~/package/mysql/mysql-server_5.7.41-1debian10_amd64.deb-bundle# ls -lh
total 159M
-rw-r--r-- 1 7155 31415 1.8M Dec 7 12:50 libmysqlclient20_5.7.41-1debian10_amd64.deb
-rw-r--r-- 1 7155 31415 2.3M Dec 7 12:51 libmysqlclient-dev_5.7.41-1debian10_amd64.deb
-rw-r--r-- 1 7155 31415 20M Dec 7 12:50 libmysqld-dev_5.7.41-1debian10_amd64.deb
-rw-r--r-- 1 7155 31415 69K Dec 7 12:50 mysql-client_5.7.41-1debian10_amd64.deb
-rw-r--r-- 1 7155 31415 72K Dec 7 12:50 mysql-common_5.7.41-1debian10_amd64.deb
-rw-r--r-- 1 7155 31415 15M Dec 7 12:50 mysql-community-client_5.7.41-1debian10_amd64.deb
-rw-r--r-- 1 7155 31415 38M Dec 7 12:50 mysql-community-server_5.7.41-1debian10_amd64.deb
-rw-r--r-- 1 7155 31415 52M Dec 7 12:50 mysql-community-source_5.7.41-1debian10_amd64.deb
-rw-r--r-- 1 7155 31415 32M Dec 7 12:50 mysql-community-test_5.7.41-1debian10_amd64.deb
-rw-r--r-- 1 7155 31415 69K Dec 7 12:51 mysql-server_5.7.41-1debian10_amd64.deb
-rw-r--r-- 1 7155 31415 69K Dec 7 12:50 mysql-testsuite_5.7.41-1debian10_amd64.deb
root@debian:~/package/mysql/mysql-server_5.7.41-1debian10_amd64.deb-bundle#
安装包 安装过程中yum会自动解决依赖关系 并安装所需要的依赖包
yum install /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-{server,client,common,libs}-* mysql-5.*
[root@centos ~]# yum install /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-{server,client,common,libs}-* mysql-5.*
Loaded plugins: fastestmirror
Examining /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-server-5.7.35-1.el7.x86_64.rpm: mysql-community-server-5.7.35-1.el7.x86_64
Marking /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-server-5.7.35-1.el7.x86_64.rpm to be installed
Examining /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-client-5.7.35-1.el7.x86_64.rpm: mysql-community-client-5.7.35-1.el7.x86_64
Marking /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-client-5.7.35-1.el7.x86_64.rpm to be installed
Examining /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-common-5.7.35-1.el7.x86_64.rpm: mysql-community-common-5.7.35-1.el7.x86_64
Marking /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-common-5.7.35-1.el7.x86_64.rpm to be installed
Examining /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-libs-5.7.35-1.el7.x86_64.rpm: mysql-community-libs-5.7.35-1.el7.x86_64
Marking /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-libs-5.7.35-1.el7.x86_64.rpm to be installed
Examining /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-libs-compat-5.7.35-1.el7.x86_64.rpm: mysql-community-libs-compat-5.7.35-1.el7.x86_64
Marking /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-libs-compat-5.7.35-1.el7.x86_64.rpm to be installed
Loading mirror speeds from cached hostfile
No package mysql-5.* available.
Resolving Dependencies
--> Running transaction check
---> Package mariadb-libs.x86_64 1:5.5.60-1.el7_5 will be obsoleted
---> Package mysql-community-client.x86_64 0:5.7.35-1.el7 will be installed
---> Package mysql-community-common.x86_64 0:5.7.35-1.el7 will be installed
---> Package mysql-community-libs.x86_64 0:5.7.35-1.el7 will be obsoleting
---> Package mysql-community-libs-compat.x86_64 0:5.7.35-1.el7 will be obsoleting
---> Package mysql-community-server.x86_64 0:5.7.35-1.el7 will be installed
--> Processing Dependency: /usr/bin/perl for package: mysql-community-server-5.7.35-1.el7.x86_64
--> Processing Dependency: net-tools for package: mysql-community-server-5.7.35-1.el7.x86_64
--> Processing Dependency: perl(Getopt::Long) for package: mysql-community-server-5.7.35-1.el7.x86_64
--> Processing Dependency: perl(strict) for package: mysql-community-server-5.7.35-1.el7.x86_64
--> Running transaction check
---> Package net-tools.x86_64 0:2.0-0.25.20131004git.el7 will be installed
---> Package perl.x86_64 4:5.16.3-299.el7_9 will be installed
--> Processing Dependency: perl-libs = 4:5.16.3-299.el7_9 for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Socket) >= 1.3 for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Scalar::Util) >= 1.10 for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl-macros for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl-libs for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(threads::shared) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(threads) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(constant) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Time::Local) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Time::HiRes) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Storable) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Socket) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Scalar::Util) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Pod::Simple::XHTML) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Pod::Simple::Search) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Filter::Util::Call) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(File::Temp) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(File::Spec::Unix) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(File::Spec::Functions) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(File::Spec) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(File::Path) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Exporter) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Cwd) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: perl(Carp) for package: 4:perl-5.16.3-299.el7_9.x86_64
--> Processing Dependency: libperl.so()(64bit) for package: 4:perl-5.16.3-299.el7_9.x86_64
---> Package perl-Getopt-Long.noarch 0:2.40-3.el7 will be installed
--> Processing Dependency: perl(Pod::Usage) >= 1.14 for package: perl-Getopt-Long-2.40-3.el7.noarch
--> Processing Dependency: perl(Text::ParseWords) for package: perl-Getopt-Long-2.40-3.el7.noarch
--> Running transaction check
---> Package perl-Carp.noarch 0:1.26-244.el7 will be installed
---> Package perl-Exporter.noarch 0:5.68-3.el7 will be installed
---> Package perl-File-Path.noarch 0:2.09-2.el7 will be installed
---> Package perl-File-Temp.noarch 0:0.23.01-3.el7 will be installed
---> Package perl-Filter.x86_64 0:1.49-3.el7 will be installed
---> Package perl-PathTools.x86_64 0:3.40-5.el7 will be installed
---> Package perl-Pod-Simple.noarch 1:3.28-4.el7 will be installed
--> Processing Dependency: perl(Pod::Escapes) >= 1.04 for package: 1:perl-Pod-Simple-3.28-4.el7.noarch
--> Processing Dependency: perl(Encode) for package: 1:perl-Pod-Simple-3.28-4.el7.noarch
---> Package perl-Pod-Usage.noarch 0:1.63-3.el7 will be installed
--> Processing Dependency: perl(Pod::Text) >= 3.15 for package: perl-Pod-Usage-1.63-3.el7.noarch
--> Processing Dependency: perl-Pod-Perldoc for package: perl-Pod-Usage-1.63-3.el7.noarch
---> Package perl-Scalar-List-Utils.x86_64 0:1.27-248.el7 will be installed
---> Package perl-Socket.x86_64 0:2.010-5.el7 will be installed
---> Package perl-Storable.x86_64 0:2.45-3.el7 will be installed
---> Package perl-Text-ParseWords.noarch 0:3.29-4.el7 will be installed
---> Package perl-Time-HiRes.x86_64 4:1.9725-3.el7 will be installed
---> Package perl-Time-Local.noarch 0:1.2300-2.el7 will be installed
---> Package perl-constant.noarch 0:1.27-2.el7 will be installed
---> Package perl-libs.x86_64 4:5.16.3-299.el7_9 will be installed
---> Package perl-macros.x86_64 4:5.16.3-299.el7_9 will be installed
---> Package perl-threads.x86_64 0:1.87-4.el7 will be installed
---> Package perl-threads-shared.x86_64 0:1.43-6.el7 will be installed
--> Running transaction check
---> Package perl-Encode.x86_64 0:2.51-7.el7 will be installed
---> Package perl-Pod-Escapes.noarch 1:1.04-299.el7_9 will be installed
---> Package perl-Pod-Perldoc.noarch 0:3.20-4.el7 will be installed
--> Processing Dependency: perl(parent) for package: perl-Pod-Perldoc-3.20-4.el7.noarch
--> Processing Dependency: perl(HTTP::Tiny) for package: perl-Pod-Perldoc-3.20-4.el7.noarch
---> Package perl-podlators.noarch 0:2.5.1-3.el7 will be installed
--> Running transaction check
---> Package perl-HTTP-Tiny.noarch 0:0.033-3.el7 will be installed
---> Package perl-parent.noarch 1:0.225-244.el7 will be installed
--> Finished Dependency Resolution
Dependencies Resolved
=================================================================================================================================================================================================================
Package Arch Version Repository Size
=================================================================================================================================================================================================================
Installing:
mysql-community-client x86_64 5.7.35-1.el7 /mysql-community-client-5.7.35-1.el7.x86_64 102 M
mysql-community-common x86_64 5.7.35-1.el7 /mysql-community-common-5.7.35-1.el7.x86_64 2.8 M
mysql-community-libs x86_64 5.7.35-1.el7 /mysql-community-libs-5.7.35-1.el7.x86_64 9.5 M
replacing mariadb-libs.x86_64 1:5.5.60-1.el7_5
mysql-community-libs-compat x86_64 5.7.35-1.el7 /mysql-community-libs-compat-5.7.35-1.el7.x86_64 6.0 M
replacing mariadb-libs.x86_64 1:5.5.60-1.el7_5
mysql-community-server x86_64 5.7.35-1.el7 /mysql-community-server-5.7.35-1.el7.x86_64 763 M
Installing for dependencies:
net-tools x86_64 2.0-0.25.20131004git.el7 base 306 k
perl x86_64 4:5.16.3-299.el7_9 updates 8.0 M
perl-Carp noarch 1.26-244.el7 base 19 k
perl-Encode x86_64 2.51-7.el7 base 1.5 M
perl-Exporter noarch 5.68-3.el7 base 28 k
perl-File-Path noarch 2.09-2.el7 base 26 k
perl-File-Temp noarch 0.23.01-3.el7 base 56 k
perl-Filter x86_64 1.49-3.el7 base 76 k
perl-Getopt-Long noarch 2.40-3.el7 base 56 k
perl-HTTP-Tiny noarch 0.033-3.el7 base 38 k
perl-PathTools x86_64 3.40-5.el7 base 82 k
perl-Pod-Escapes noarch 1:1.04-299.el7_9 updates 52 k
perl-Pod-Perldoc noarch 3.20-4.el7 base 87 k
perl-Pod-Simple noarch 1:3.28-4.el7 base 216 k
perl-Pod-Usage noarch 1.63-3.el7 base 27 k
perl-Scalar-List-Utils x86_64 1.27-248.el7 base 36 k
perl-Socket x86_64 2.010-5.el7 base 49 k
perl-Storable x86_64 2.45-3.el7 base 77 k
perl-Text-ParseWords noarch 3.29-4.el7 base 14 k
perl-Time-HiRes x86_64 4:1.9725-3.el7 base 45 k
perl-Time-Local noarch 1.2300-2.el7 base 24 k
perl-constant noarch 1.27-2.el7 base 19 k
perl-libs x86_64 4:5.16.3-299.el7_9 updates 690 k
perl-macros x86_64 4:5.16.3-299.el7_9 updates 44 k
perl-parent noarch 1:0.225-244.el7 base 12 k
perl-podlators noarch 2.5.1-3.el7 base 112 k
perl-threads x86_64 1.87-4.el7 base 49 k
perl-threads-shared x86_64 1.43-6.el7 base 39 k
Transaction Summary
=================================================================================================================================================================================================================
Install 5 Packages (+28 Dependent packages)
Total size: 895 M
Total download size: 12 M
Is this ok [y/d/N]: y
Downloading packages:
(1/28): net-tools-2.0-0.25.20131004git.el7.x86_64.rpm | 306 kB 00:00:00
(2/28): perl-Carp-1.26-244.el7.noarch.rpm | 19 kB 00:00:00
(3/28): perl-Exporter-5.68-3.el7.noarch.rpm | 28 kB 00:00:00
(4/28): perl-File-Path-2.09-2.el7.noarch.rpm | 26 kB 00:00:00
(5/28): perl-File-Temp-0.23.01-3.el7.noarch.rpm | 56 kB 00:00:00
(6/28): perl-Filter-1.49-3.el7.x86_64.rpm | 76 kB 00:00:00
(7/28): perl-Getopt-Long-2.40-3.el7.noarch.rpm | 56 kB 00:00:00
(8/28): perl-Encode-2.51-7.el7.x86_64.rpm | 1.5 MB 00:00:00
(9/28): perl-HTTP-Tiny-0.033-3.el7.noarch.rpm | 38 kB 00:00:00
(10/28): perl-PathTools-3.40-5.el7.x86_64.rpm | 82 kB 00:00:00
(11/28): perl-Pod-Perldoc-3.20-4.el7.noarch.rpm | 87 kB 00:00:00
(12/28): perl-Pod-Usage-1.63-3.el7.noarch.rpm | 27 kB 00:00:00
(13/28): perl-Scalar-List-Utils-1.27-248.el7.x86_64.rpm | 36 kB 00:00:00
(14/28): perl-Socket-2.010-5.el7.x86_64.rpm | 49 kB 00:00:00
(15/28): perl-Storable-2.45-3.el7.x86_64.rpm | 77 kB 00:00:00
(16/28): perl-Text-ParseWords-3.29-4.el7.noarch.rpm | 14 kB 00:00:00
(17/28): perl-Time-HiRes-1.9725-3.el7.x86_64.rpm | 45 kB 00:00:00
(18/28): perl-Time-Local-1.2300-2.el7.noarch.rpm | 24 kB 00:00:00
(19/28): perl-constant-1.27-2.el7.noarch.rpm | 19 kB 00:00:00
(20/28): perl-Pod-Escapes-1.04-299.el7_9.noarch.rpm | 52 kB 00:00:00
(21/28): perl-Pod-Simple-3.28-4.el7.noarch.rpm | 216 kB 00:00:00
(22/28): perl-libs-5.16.3-299.el7_9.x86_64.rpm | 690 kB 00:00:00
(23/28): perl-macros-5.16.3-299.el7_9.x86_64.rpm | 44 kB 00:00:00
(24/28): perl-5.16.3-299.el7_9.x86_64.rpm | 8.0 MB 00:00:01
(25/28): perl-parent-0.225-244.el7.noarch.rpm | 12 kB 00:00:00
(26/28): perl-threads-1.87-4.el7.x86_64.rpm | 49 kB 00:00:00
(27/28): perl-threads-shared-1.43-6.el7.x86_64.rpm | 39 kB 00:00:00
(28/28): perl-podlators-2.5.1-3.el7.noarch.rpm | 112 kB 00:00:00
-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Total 6.4 MB/s | 12 MB 00:00:01
Running transaction check
Running transaction test
Transaction test succeeded
Running transaction
Installing : mysql-community-common-5.7.35-1.el7.x86_64 1/34
Installing : mysql-community-libs-5.7.35-1.el7.x86_64 2/34
Installing : mysql-community-client-5.7.35-1.el7.x86_64 3/34
Installing : 1:perl-parent-0.225-244.el7.noarch 4/34
Installing : perl-HTTP-Tiny-0.033-3.el7.noarch 5/34
Installing : perl-podlators-2.5.1-3.el7.noarch 6/34
Installing : perl-Pod-Perldoc-3.20-4.el7.noarch 7/34
Installing : 1:perl-Pod-Escapes-1.04-299.el7_9.noarch 8/34
Installing : perl-Encode-2.51-7.el7.x86_64 9/34
Installing : perl-Text-ParseWords-3.29-4.el7.noarch 10/34
Installing : perl-Pod-Usage-1.63-3.el7.noarch 11/34
Installing : 4:perl-macros-5.16.3-299.el7_9.x86_64 12/34
Installing : perl-Storable-2.45-3.el7.x86_64 13/34
Installing : perl-Exporter-5.68-3.el7.noarch 14/34
Installing : perl-constant-1.27-2.el7.noarch 15/34
Installing : perl-Socket-2.010-5.el7.x86_64 16/34
Installing : perl-Time-Local-1.2300-2.el7.noarch 17/34
Installing : perl-Carp-1.26-244.el7.noarch 18/34
Installing : 4:perl-Time-HiRes-1.9725-3.el7.x86_64 19/34
Installing : perl-PathTools-3.40-5.el7.x86_64 20/34
Installing : perl-Scalar-List-Utils-1.27-248.el7.x86_64 21/34
Installing : 1:perl-Pod-Simple-3.28-4.el7.noarch 22/34
Installing : perl-File-Temp-0.23.01-3.el7.noarch 23/34
Installing : perl-File-Path-2.09-2.el7.noarch 24/34
Installing : perl-threads-shared-1.43-6.el7.x86_64 25/34
Installing : perl-threads-1.87-4.el7.x86_64 26/34
Installing : perl-Filter-1.49-3.el7.x86_64 27/34
Installing : 4:perl-libs-5.16.3-299.el7_9.x86_64 28/34
Installing : perl-Getopt-Long-2.40-3.el7.noarch 29/34
Installing : 4:perl-5.16.3-299.el7_9.x86_64 30/34
Installing : net-tools-2.0-0.25.20131004git.el7.x86_64 31/34
Installing : mysql-community-server-5.7.35-1.el7.x86_64 32/34
Installing : mysql-community-libs-compat-5.7.35-1.el7.x86_64 33/34
Erasing : 1:mariadb-libs-5.5.60-1.el7_5.x86_64 34/34
Verifying : mysql-community-server-5.7.35-1.el7.x86_64 1/34
Verifying : perl-HTTP-Tiny-0.033-3.el7.noarch 2/34
Verifying : perl-threads-shared-1.43-6.el7.x86_64 3/34
Verifying : perl-Storable-2.45-3.el7.x86_64 4/34
Verifying : perl-Exporter-5.68-3.el7.noarch 5/34
Verifying : perl-constant-1.27-2.el7.noarch 6/34
Verifying : perl-PathTools-3.40-5.el7.x86_64 7/34
Verifying : perl-Socket-2.010-5.el7.x86_64 8/34
Verifying : 1:perl-parent-0.225-244.el7.noarch 9/34
Verifying : 4:perl-macros-5.16.3-299.el7_9.x86_64 10/34
Verifying : mysql-community-client-5.7.35-1.el7.x86_64 11/34
Verifying : mysql-community-libs-5.7.35-1.el7.x86_64 12/34
Verifying : perl-File-Temp-0.23.01-3.el7.noarch 13/34
Verifying : net-tools-2.0-0.25.20131004git.el7.x86_64 14/34
Verifying : 1:perl-Pod-Simple-3.28-4.el7.noarch 15/34
Verifying : perl-Time-Local-1.2300-2.el7.noarch 16/34
Verifying : 1:perl-Pod-Escapes-1.04-299.el7_9.noarch 17/34
Verifying : perl-Carp-1.26-244.el7.noarch 18/34
Verifying : 4:perl-Time-HiRes-1.9725-3.el7.x86_64 19/34
Verifying : perl-Scalar-List-Utils-1.27-248.el7.x86_64 20/34
Verifying : mysql-community-libs-compat-5.7.35-1.el7.x86_64 21/34
Verifying : perl-Pod-Usage-1.63-3.el7.noarch 22/34
Verifying : perl-Encode-2.51-7.el7.x86_64 23/34
Verifying : perl-Pod-Perldoc-3.20-4.el7.noarch 24/34
Verifying : perl-podlators-2.5.1-3.el7.noarch 25/34
Verifying : 4:perl-5.16.3-299.el7_9.x86_64 26/34
Verifying : perl-File-Path-2.09-2.el7.noarch 27/34
Verifying : perl-threads-1.87-4.el7.x86_64 28/34
Verifying : mysql-community-common-5.7.35-1.el7.x86_64 29/34
Verifying : perl-Filter-1.49-3.el7.x86_64 30/34
Verifying : perl-Getopt-Long-2.40-3.el7.noarch 31/34
Verifying : perl-Text-ParseWords-3.29-4.el7.noarch 32/34
Verifying : 4:perl-libs-5.16.3-299.el7_9.x86_64 33/34
Verifying : 1:mariadb-libs-5.5.60-1.el7_5.x86_64 34/34
Installed:
mysql-community-client.x86_64 0:5.7.35-1.el7 mysql-community-common.x86_64 0:5.7.35-1.el7 mysql-community-libs.x86_64 0:5.7.35-1.el7 mysql-community-libs-compat.x86_64 0:5.7.35-1.el7
mysql-community-server.x86_64 0:5.7.35-1.el7
Dependency Installed:
net-tools.x86_64 0:2.0-0.25.20131004git.el7 perl.x86_64 4:5.16.3-299.el7_9 perl-Carp.noarch 0:1.26-244.el7 perl-Encode.x86_64 0:2.51-7.el7 perl-Exporter.noarch 0:5.68-3.el7
perl-File-Path.noarch 0:2.09-2.el7 perl-File-Temp.noarch 0:0.23.01-3.el7 perl-Filter.x86_64 0:1.49-3.el7 perl-Getopt-Long.noarch 0:2.40-3.el7 perl-HTTP-Tiny.noarch 0:0.033-3.el7
perl-PathTools.x86_64 0:3.40-5.el7 perl-Pod-Escapes.noarch 1:1.04-299.el7_9 perl-Pod-Perldoc.noarch 0:3.20-4.el7 perl-Pod-Simple.noarch 1:3.28-4.el7 perl-Pod-Usage.noarch 0:1.63-3.el7
perl-Scalar-List-Utils.x86_64 0:1.27-248.el7 perl-Socket.x86_64 0:2.010-5.el7 perl-Storable.x86_64 0:2.45-3.el7 perl-Text-ParseWords.noarch 0:3.29-4.el7 perl-Time-HiRes.x86_64 4:1.9725-3.el7
perl-Time-Local.noarch 0:1.2300-2.el7 perl-constant.noarch 0:1.27-2.el7 perl-libs.x86_64 4:5.16.3-299.el7_9 perl-macros.x86_64 4:5.16.3-299.el7_9 perl-parent.noarch 1:0.225-244.el7
perl-podlators.noarch 0:2.5.1-3.el7 perl-threads.x86_64 0:1.87-4.el7 perl-threads-shared.x86_64 0:1.43-6.el7
Replaced:
mariadb-libs.x86_64 1:5.5.60-1.el7_5
Complete!
[root@centos ~]#
此次安装是mysql数据库标准安装方式，只安装了这些包。没有安装开发包等其他包。
[root@centos ~]# ls -lh /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-{server,client,common,libs}-*
-rw-r--r--. 1 7155 31415 26M Jun 8 2021 /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-client-5.7.35-1.el7.x86_64.rpm
-rw-r--r--. 1 7155 31415 311K Jun 8 2021 /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-common-5.7.35-1.el7.x86_64.rpm
-rw-r--r--. 1 7155 31415 2.4M Jun 8 2021 /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-libs-5.7.35-1.el7.x86_64.rpm
-rw-r--r--. 1 7155 31415 1.3M Jun 8 2021 /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-libs-compat-5.7.35-1.el7.x86_64.rpm
-rw-r--r--. 1 7155 31415 174M Jun 8 2021 /root/package/mysql/mysql-5.7.35-1.el7.x86_64.rpm-bundle/mysql-community-server-5.7.35-1.el7.x86_64.rpm
[root@centos ~]#
安装后会自动创建systemd服务
查看MySQL服务
systemctl status mysqld.service
[root@centos ~]# systemctl status mysqld.service
● mysqld.service - MySQL Server
Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)
Active: inactive (dead)
Docs: man:mysqld(8)
http://dev.mysql.com/doc/refman/en/using-systemd.html
[root@centos ~]#
至此安装成功
安装后不会自动启动MySQL服务，手动开启服务
systemctl start mysqld.service
查看服务状态
systemctl status mysqld.service
[root@centos ~]# systemctl status mysqld.service
● mysqld.service - MySQL Server
Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)
Active: active (running) since Mon 2023-05-15 03:05:58 EDT; 23s ago
Docs: man:mysqld(8)
http://dev.mysql.com/doc/refman/en/using-systemd.html
Process: 18326 ExecStart=/usr/sbin/mysqld --daemonize --pid-file=/var/run/mysqld/mysqld.pid $MYSQLD_OPTS (code=exited, status=0/SUCCESS)
Process: 18276 ExecStartPre=/usr/bin/mysqld_pre_systemd (code=exited, status=0/SUCCESS)
Main PID: 18329 (mysqld)
CGroup: /system.slice/mysqld.service
└─18329 /usr/sbin/mysqld --daemonize --pid-file=/var/run/mysqld/mysqld.pid
May 15 03:05:48 centos systemd[1]: Starting MySQL Server...
May 15 03:05:58 centos systemd[1]: Started MySQL Server.
[root@centos ~]#
在MySQL服务初次启动的过程中，做了以下操作：
- The server is initialized
[root@centos ~]# systemctl status mysqld.service
● mysqld.service - MySQL Server
Loaded: loaded (/usr/lib/systemd/system/mysqld.service; enabled; vendor preset: disabled)
Active: active (running) since Mon 2023-05-15 03:05:58 EDT; 23s ago
Docs: man:mysqld(8)
http://dev.mysql.com/doc/refman/en/using-systemd.html
Process: 18326 ExecStart=/usr/sbin/mysqld --daemonize --pid-file=/var/run/mysqld/mysqld.pid $MYSQLD_OPTS (code=exited, status=0/SUCCESS)
Process: 18276 ExecStartPre=/usr/bin/mysqld_pre_systemd (code=exited, status=0/SUCCESS)
Main PID: 18329 (mysqld)
CGroup: /system.slice/mysqld.service
└─18329 /usr/sbin/mysqld --daemonize --pid-file=/var/run/mysqld/mysqld.pid
May 15 03:05:48 centos systemd[1]: Starting MySQL Server...
May 15 03:05:58 centos systemd[1]: Started MySQL Server.
[root@centos ~]#
- An SSL certificate and key files are generated in the data directory.
- validate_password is installed and enabled.
Note
validate_password is installed by default. The default password policy implemented
by validate_password requires that passwords contain at least one uppercase letter,
one lowercase letter, one digit, and one special character, and that the total
password length is at least 8 characters.
- A superuser account ‘root’@‘localhost’ is created. A password for the superuser is set and stored in the error log file.
查看自动生成的MySQL root 用户密码
grep 'temporary password' /var/log/mysqld.log
4、安装后形成的配置文件和程序位置
| Files or Resources | Location |
|---|---|
| Client programs and scripts | /usr/bin |
| mysqld server | /usr/sbin |
| Configuration file | /etc/my.cnf |
| Data directory | /var/lib/mysql |
| Error log file | For RHEL, Oracle Linux, CentOS or Fedora platforms: /var/log/mysqld.log |
| Value of secure_file_priv | /var/lib/mysql-files |
| System V init script | For RHEL, Oracle Linux, CentOS or Fedora platforms: /etc/init.d/mysqld |
| Systemd service | For RHEL, Oracle Linux, CentOS or Fedora platforms: mysqld |
| Pid file | /var/run/mysql/mysqld.pid |
| Socket | /var/lib/mysql/mysql.sock |
| Keyring directory | /var/lib/mysql-keyring |
| Unix manual pages | /usr/share/man |
| Include (header) files | /usr/include/mysql |
| Libraries | /usr/lib/mysql |
| Miscellaneous support files (for example, error messages, and character set files) | /usr/share/mysql |
5、安装后设置
5.1、修改MySQL root账户默认密码
执行以下SQL语句修改密码复杂度校验校验规则为只包含数字、校验长度为1、设置root密码为123456、赋予root用户远程连接权限。
SET GLOBAL validate_password_policy = 0;
SET GLOBAL validate_password_length = 1;
SET PASSWORD = PASSWORD ("123456");
commit;
GRANT ALL PRIVILEGES ON *.* TO 'root'@'%' IDENTIFIED BY '123456' WITH GRANT OPTION;
commit;
不修改无法执行数据库命令
密码校验长度设置是1,实际设置的是4。设置为1是不允许的。
5.2、关闭系统防火墙
systemctl stop firewalld.service
不关闭防火墙的话 MySQL连接不上
6、使用mysql 5.7.35 数据库
6.1、命令行登录MySQL 5.7.35 数据库
登录数据库root账户 密码是安装MySQL时设置的root账户密码
mysql -uroot -p
使用安装后自动生成的MySQL root 用户密码登录
[root@centos ~]# mysql -uroot -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.7.35
Copyright (c) 2000, 2021, Oracle and/or its affiliates.
Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.
Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.
mysql>
查看默认所有数据库
show databases;
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
+--------------------+
4 rows in set (0.00 sec)
mysql>
创建数据库
create database test;
mysql> create database test;
Query OK, 1 row affected (0.00 sec)
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
| test |
+--------------------+
5 rows in set (0.00 sec)
mysql>
6.2、navicat连接mysql 5.7.35 数据库
新建连接 选择mysql
点击确定
新建查询
6.3、mysql数据库常用命令<5.7.35版本>
6.3.1、初始化默认数据库
初始化默认数据库
mysqld --initialize --console
mysqld命令帮助查看：
mysqld --verbose --help|less
