CentOS7離線安裝MySQL57

mysql離線安裝包

安裝所需要的依賴

yum -y install numactl

[root@vm-0-

12-centos ~
]# rpm -qa|grep mariadb
mariadb-libs-
5.5.56
-2.el7.x86_64
[root@vm-0-
12-centos ~
]# rpm -e --nodeps mariadb-libs-5.5.56-2.el7.x86_64
[root@vm-0-
12-centos ~
]# rpm -qa|grep mariadb

安裝mysql rpm

如果出現以下錯誤

則在每個命令後加上–nodeps --force

rpm -ivh mysql-community-common-

5.7.28
-1.el7.x86_64.rpm -
-nodeps -
-force
rpm -ivh mysql-community-devel-
5.7.28
-1.el7.x86_64.rpm -
-nodeps -
-force
rpm -ivh mysql-community-libs-compat-
5.7.28
-1.el7.x86_64.rpm -
-nodeps -
-force
rpm -ivh mysql-community-libs-
5.7.28
-1.el7.x86_64.rpm -
-nodeps -
-force
rpm -ivh mysql-connector-odbc-
8.0.18
-1.el7.x86_64.rpm -
-nodeps -
-force
rpm -ivh mysql-community-client-
5.7.28
-1.el7.x86_64.rpm -
-nodeps -
-force
rpm -ivh mysql-community-server-
5.7.28
-1.el7.x86_64.rpm -
-nodeps -
-force

service mysqld start

檢視初始密碼方式

cat /var/log/mysqld.log | grep password

2020-09
-10t07:01:
48.412701z 1
[note] a temporary password is generated for root@localhost: ghyo?n+e)
6*g

mysql -u root -p

因為mysql的密碼規則異常煩人，可以先修改mysql密碼規則

set

global validate_password_policy=0;
setglobal validate_password_mixed_case_count=0;
setglobal validate_password_special_char_count=0;
setglobal validate_password_length=
6;

alter user 'root'@'localhost' identified by '123456'

;

grant all privileges on *

.* to 'root'@'%' identified by '123456' with grant option;

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