【linux】mysql测试环境安装
[root@localhost ~]# cd /home/lightdb/soft/mysql
[root@localhost mysql]# ll
total 823256
drwxr-xr-x. 2 lightdb lightdb 4096 Sep 28 04:54 mysql-8.0.28
--w-------. 1 lightdb lightdb 843008000 Sep 28 04:46 mysql-8.0.28-1.el7.x86_64.rpm-bundle.tar
[root@localhost mysql]# rpm -ivh mysql-community-common-8.0.28-1.el7.x86_64.rpm
error: open of mysql-community-common-8.0.28-1.el7.x86_64.rpm failed: No such file or directory
[root@localhost mysql]# cd mysql-8.0.28/
[root@localhost mysql-8.0.28]# rpm -ivh mysql-community-common-8.0.28-1.el7.x86_64.rpm
warning: mysql-community-common-8.0.28-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
Preparing... ################################# [100%]
package mysql-community-common-8.0.28-1.el7.x86_64 is already installed
[root@localhost mysql-8.0.28]# ll
total 823244
-rwxr-xr-x. 1 lightdb lightdb 55199948 Dec 18 2021 mysql-community-client-8.0.28-1.el7.x86_64.rpm
-rwxr-xr-x. 1 lightdb lightdb 5933684 Dec 18 2021 mysql-community-client-plugins-8.0.28-1.el7.x86_64.rpm
-rwxr-xr-x. 1 lightdb lightdb 645388 Dec 18 2021 mysql-community-common-8.0.28-1.el7.x86_64.rpm
-rwxr-xr-x. 1 lightdb lightdb 7763684 Dec 18 2021 mysql-community-devel-8.0.28-1.el7.x86_64.rpm
-rwxr-xr-x. 1 lightdb lightdb 23637584 Dec 18 2021 mysql-community-embedded-compat-8.0.28-1.el7.x86_64.rpm
-rwxr-xr-x. 1 lightdb lightdb 2215928 Dec 18 2021 mysql-community-icu-data-files-8.0.28-1.el7.x86_64.rpm
-rwxr-xr-x. 1 lightdb lightdb 4935572 Dec 18 2021 mysql-community-libs-8.0.28-1.el7.x86_64.rpm
-rwxr-xr-x. 1 lightdb lightdb 1265072 Dec 18 2021 mysql-community-libs-compat-8.0.28-1.el7.x86_64.rpm
-rwxr-xr-x. 1 lightdb lightdb 473116268 Dec 18 2021 mysql-community-server-8.0.28-1.el7.x86_64.rpm
-rwxr-xr-x. 1 lightdb lightdb 268279684 Dec 18 2021 mysql-community-test-8.0.28-1.el7.x86_64.rpm
[root@localhost mysql-8.0.28]# rpm -ivh mysql-community-client-plugins-8.0.28-1.el7.x86_64.rpm
warning: mysql-community-client-plugins-8.0.28-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
Preparing... ################################# [100%]
package mysql-community-client-plugins-8.0.28-1.el7.x86_64 is already installed
[root@localhost mysql-8.0.28]# rpm -ivh mysql-community-libs-8.0.28-1.el7.x86_64.rpm
warning: mysql-community-libs-8.0.28-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
error: Failed dependencies:
mariadb-libs is obsoleted by mysql-community-libs-8.0.28-1.el7.x86_64
[root@localhost mysql-8.0.28]# rpm -e mariadb-libs --nodeps
[root@localhost mysql-8.0.28]# rpm -ivh mysql-community-libs-8.0.28-1.el7.x86_64.rpm
warning: mysql-community-libs-8.0.28-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
Preparing... ################################# [100%]
Updating / installing...
1:mysql-community-libs-8.0.28-1.el7################################# [100%]
[root@localhost mysql-8.0.28]# rpm -ivh mysql-community-libs-compat-8.0.28-1.el7.x86_64.rpm
warning: mysql-community-libs-compat-8.0.28-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
Preparing... ################################# [100%]
Updating / installing...
1:mysql-community-libs-compat-8.0.2################################# [100%]
[root@localhost mysql-8.0.28]# rpm -ivh mysql-community-devel-8.0.28-1.el7.x86_64.rpm
warning: mysql-community-devel-8.0.28-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
Preparing... ################################# [100%]
Updating / installing...
1:mysql-community-devel-8.0.28-1.el################################# [100%]
[root@localhost mysql-8.0.28]# rpm -ivh mysql-community-client-8.0.28-1.el7.x86_64.rpm
warning: mysql-community-client-8.0.28-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
Preparing... ################################# [100%]
Updating / installing...
1:mysql-community-client-8.0.28-1.e################################# [100%]
[root@localhost mysql-8.0.28]# rpm -ivh mysql-community-server-8.0.28-1.el7.x86_64.rpm
warning: mysql-community-server-8.0.28-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
error: Failed dependencies:
mysql-community-icu-data-files = 8.0.28-1.el7 is needed by mysql-community-server-8.0.28-1.el7.x86_64
[root@localhost mysql-8.0.28]# ls -l mysql-community-icu-data-file*
-rwxr-xr-x. 1 lightdb lightdb 2215928 Dec 18 2021 mysql-community-icu-data-files-8.0.28-1.el7.x86_64.rpm
[root@localhost mysql-8.0.28]# rpm -ivh mysql-community-icu-data-files-8.0.28-1.el7.x86_64.rpm
warning: mysql-community-icu-data-files-8.0.28-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
Preparing... ################################# [100%]
Updating / installing...
1:mysql-community-icu-data-files-8.################################# [100%]
[root@localhost mysql-8.0.28]# rpm -ivh mysql-community-server-8.0.28-1.el7.x86_64.rpm
warning: mysql-community-server-8.0.28-1.el7.x86_64.rpm: Header V4 RSA/SHA256 Signature, key ID 3a79bd29: NOKEY
Preparing... ################################# [100%]
Updating / installing...
1:mysql-community-server-8.0.28-1.e################################# [100%]
[root@localhost mysql-8.0.28]# systemctl start mysqld
[root@localhost mysql-8.0.28]# cat /var/log/mysqld.log
2022-10-10T07:40:56.326600Z 0 [System] [MY-013169] [Server] /usr/sbin/mysqld (mysqld 8.0.28) initializing of server in progress as process 4535
2022-10-10T07:40:56.342373Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2022-10-10T07:40:56.585126Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2022-10-10T07:40:57.207545Z 6 [Note] [MY-010454] [Server] A temporary password is generated for root@localhost: 3oDca&D,tV!_
2022-10-10T07:40:59.706453Z 0 [System] [MY-010116] [Server] /usr/sbin/mysqld (mysqld 8.0.28) starting as process 4590
2022-10-10T07:40:59.717621Z 1 [System] [MY-013576] [InnoDB] InnoDB initialization has started.
2022-10-10T07:40:59.828332Z 1 [System] [MY-013577] [InnoDB] InnoDB initialization has ended.
2022-10-10T07:41:00.042012Z 0 [Warning] [MY-010068] [Server] CA certificate ca.pem is self signed.
2022-10-10T07:41:00.042065Z 0 [System] [MY-013602] [Server] Channel mysql_main configured to support TLS. Encrypted connections are now supported for this channel.
2022-10-10T07:41:00.066395Z 0 [System] [MY-010931] [Server] /usr/sbin/mysqld: ready for connections. Version: '8.0.28' socket: '/var/lib/mysql/mysql.sock' port: 3306 MySQL Community Server - GPL.
2022-10-10T07:41:00.066403Z 0 [System] [MY-011323] [Server] X Plugin ready for connections. Bind-address: '::' port: 33060, socket: /var/run/mysqld/mysqlx.sock
[root@localhost mysql-8.0.28]# mysql -u root -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 8
Server version: 8.0.28
Copyright (c) 2000, 2022, 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>
mysql> ALTER USER 'root'@'localhost' IDENTIFIED BY 'lightDB@123';
mysql> show databases;
+--------------------+
| Database |
+--------------------+
| information_schema |
| mysql |
| performance_schema |
| sys |
+--------------------+
4 rows in set (0.00 sec)
mysql> show global variables like 'port';
+---------------+-------+
| Variable_name | Value |
+---------------+-------+
| port | 3306 |
+---------------+-------+
1 row in set (0.01 sec)
mysql>
MySQL :: Download MySQL Installer