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Liu Zijian's Blog | 一个技术博客

使用Certbot自动续签HTTPS证书 使用Filebeat采集Nginx日志到ES Python的协程 Python中的异常 Python中的类和对象 Python的函数 Python的数据结构,推导式、迭代器和生成器 Spring AI集成多模态模型 LangChain4j多模态 LangChain Tools工具使用 Python中的模块和包 Python全局环境和虚拟环境(venv) LangChain Prompt提示词工程 LangChain4j Tools工具使用 基于Dify搭建AI智能体应用 LangChain4j RAG检索增强生成 Spring AI实现MCP Server Spring AI集成MCP Client LangChain4j Prompt提示词工程 Spring AI使用知识库增强对话功能 Spring AI实现一个智能客服 Spring AI实现一个简单的对话机器人 实现MinIO数据的每日备份 自己实现一个DNS服务 简单理解AI智能体 大模型和大模型应用 LangChain开篇 LangChain4j开篇 一个解析Excel2007的POI工具类 DataPermissionInterceptor源码解读
RockyLinux9环境下编译MySQL5.7
Liu Zijian · 2024-08-11 · via Liu Zijian's Blog | 一个技术博客

Linux版本: Rocky Linux release 9.5 (Blue Onyx)

1.下载

打开MySQL-Community-Server官方下载页面:https://downloads.mysql.com/archives/community/

筛选出要下载的版本,Product Version选择5.7.44,也就是最后一个小版本,Operating System选择Source Code,OS Version选择All Operating Systems,然后选择最后一个自带boost的MySQL源码包(mysql-boost-5.7.44.tar.gz),进行下载,并将下载到的源码包先放到服务器的/opt目录下。

解压tar包,得到文件夹mysql-5.7.44,里面就是MySQL源码和一些构建信息

[root@localhost opt]# cd mysql-5.7.44/
[root@localhost mysql-5.7.44]# ll
total 528
drwxr-xr-x.  2 7161 31415   4096 Oct 11  2023 BUILD
-rw-r--r--.  1 7161 31415  29939 Oct 11  2023 CMakeLists.txt
drwxr-xr-x.  2 7161 31415     98 Oct 11  2023 Docs
-rw-r--r--.  1 7161 31415  67369 Oct 11  2023 Doxyfile-perfschema
-rw-r--r--.  1 7161 31415    333 Oct 11  2023 INSTALL
-rw-r--r--.  1 7161 31415 260678 Oct 11  2023 LICENSE
-rw-r--r--.  1 7161 31415    566 Oct 11  2023 README
-rw-r--r--.  1 7161 31415     88 Oct 11  2023 VERSION
drwxr-xr-x.  3 7161 31415     26 Oct 11  2023 boost
drwxr-xr-x.  6 7161 31415   4096 Oct 11  2023 client
drwxr-xr-x.  4 7161 31415   4096 Oct 11  2023 cmake
-rw-r--r--.  1 7161 31415  14584 Oct 11  2023 config.h.cmake
-rw-r--r--.  1 7161 31415  25217 Oct 11  2023 configure.cmake
drwxr-xr-x.  2 7161 31415   4096 Oct 11  2023 dbug
drwxr-xr-x.  8 7161 31415   4096 Oct 11  2023 extra
drwxr-xr-x.  5 7161 31415   4096 Oct 11  2023 include
drwxr-xr-x.  5 7161 31415    135 Oct 11  2023 libbinlogevents
drwxr-xr-x.  3 7161 31415     39 Oct 11  2023 libbinlogstandalone
drwxr-xr-x.  4 7161 31415   4096 Oct 11  2023 libmysql
drwxr-xr-x.  3 7161 31415   4096 Oct 11  2023 libmysqld
drwxr-xr-x.  2 7161 31415   4096 Oct 11  2023 libservices
drwxr-xr-x.  2 7161 31415   4096 Oct 11  2023 man
drwxr-xr-x. 10 7161 31415   4096 Oct 11  2023 mysql-test
drwxr-xr-x.  2 7161 31415   4096 Oct 11  2023 mysys
drwxr-xr-x.  2 7161 31415   4096 Oct 11  2023 mysys_ssl
drwxr-xr-x. 10 7161 31415    131 Oct 11  2023 packaging
drwxr-xr-x. 18 7161 31415   4096 Oct 11  2023 plugin
drwxr-xr-x.  4 7161 31415     36 Oct 11  2023 rapid
drwxr-xr-x.  2 7161 31415   4096 Oct 11  2023 regex
drwxr-xr-x.  4 7161 31415   4096 Oct 11  2023 scripts
drwxr-xr-x.  2 7161 31415      6 Oct 11  2023 source_downloads
drwxr-xr-x.  8 7161 31415  20480 Oct 11  2023 sql
drwxr-xr-x.  2 7161 31415   4096 Oct 11  2023 sql-common
drwxr-xr-x. 13 7161 31415    175 Oct 11  2023 storage
drwxr-xr-x.  2 7161 31415   4096 Oct 11  2023 strings
drwxr-xr-x.  4 7161 31415   4096 Oct 11  2023 support-files
drwxr-xr-x.  2 7161 31415     98 Oct 11  2023 testclients
drwxr-xr-x.  5 7161 31415     70 Oct 11  2023 unittest
drwxr-xr-x.  3 7161 31415   4096 Oct 11  2023 vio
drwxr-xr-x.  2 7161 31415     32 Oct 11  2023 win

进入boost/文件夹下,可以看到目前版本依赖的boost版本是哪个,一会编译时会用到。

[root@localhost mysql-5.7.44]# cd boost/
[root@localhost boost]# ll
total 0
drwxr-xr-x. 3 7161 31415 19 Oct 11  2023 boost_1_59_0

2.编译安装前准备

1.新添加一个用户: mysql

useradd mysql

2.安装编译所需要的软件包依赖

yum -y install make gcc-c++ cmake bison  perl autoconf ncurses-devel openssl-devel libtirpc

在Rocky9上,有的依赖包没有自带,也无法通过yum安装,需要下载.rpm到本地,然后通过rpm -ivh安装

yum install -y wget

wget https://dl.rockylinux.org/pub/rocky/9/devel/x86_64/os/Packages/l/libtirpc-devel-1.3.3-9.el9.x86_64.rpm

wget https://dl.rockylinux.org/pub/rocky/9/AppStream/x86_64/os/Packages/r/rpcgen-1.4-9.el9.x86_64.rpm

rpm -ivh libtirpc-devel-1.3.3-9.el9.x86_64.rpm

rpm -ivh rpcgen-1.4-9.el9.x86_64.rpm

3./usr/local/下必须新建文件夹mysql

mkdir /usr/local/mysql

3.编译安装

1.在源码目录/opt/mysql-5.7.44下执行cmake命令,进行编译前的检查和配置,使用CMake配置和生成MySQL源码编译所需的构建系统文件,安装MySQL到/usr/local/mysql目录下,-DWITH_BOOST=的路径根据源码包内自带boost的版本而定,默认端口3306,数据路径/usr/local/mysql/data,字符集utf8mb4

cmake \
-DCMAKE_INSTALL_PREFIX=/usr/local/mysql \
-DMYSQL_DATADIR=/usr/local/mysql/data \
-DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \
-DSYSCONFDIR=/usr/local/mysql \
-DWITH_MYISAM_STORAGE_ENGINE=1 \
-DWITH_ARCHIVE_STORAGE_ENGINE=1 \
-DWITH_BLACKHOLE_STORAGE_ENGINE=1 \
-DWITH_INNOBASE_STORAGE_ENGINE=1 \
-DWITH_MEMORY_STORAGE_ENGINE=1 \
-DWITH_READLINE=1 \
-DMYSQL_TCP_PORT=3306 \
-DENABLED_LOCAL_INFILE=1 \
-DWITH_PARTITION_STORAGE_ENGINE=1 \
-DEXTRA_CHARSETS=all \
-DDEFAULT_CHARSET=utf8mb4 \
-DDEFAULT_COLLATION=utf8mb4_general_ci \
-DWITH_BOOST=boost/boost_1_59_0/

2.cmake命令执行成功后,执行以下make命令开始编译安装

make && make install

执行后,开始编译,不断输出日志,编译的过程很耗时间,需要等待很久,编译完成后,可以在/usr/local/mysql目录下看到编译好的MySQL

[root@localhost mysql-5.7.44]# cd /usr/local/mysql/
[root@localhost mysql]# ll
total 280
-rw-r--r--.  1 root root 260678 Oct 11  2023 LICENSE
-rw-r--r--.  1 root root    566 Oct 11  2023 README
-rw-r--r--.  1 root root    566 Oct 11  2023 README-test
drwxr-xr-x.  2 root root   4096 Dec 15 20:12 bin
drwxr-xr-x.  2 root root     73 Dec 15 20:12 docs
drwxr-xr-x.  3 root root   4096 Dec 15 20:12 include
drwxr-xr-x.  4 root root    192 Dec 15 20:12 lib
drwxr-xr-x.  4 root root     30 Dec 15 20:12 man
drwxr-xr-x. 10 root root   4096 Dec 15 20:12 mysql-test
drwxr-xr-x. 28 root root   4096 Dec 15 20:12 share
drwxr-xr-x.  2 root root     90 Dec 15 20:12 support-files

4.安装后配置

1.在/usr/local/mysql创建一个mysql配置文件,并写入字符集相关配置进去。

vi /usr/local/mysql/my.cnf
[mysqld]
# 设置字符集为 utf8mb4
character-set-server = utf8mb4
collation-server = utf8mb4_unicode_ci

# 可选: 设置客户端和连接的字符集
[client]
default-character-set = utf8mb4

[mysql]
default-character-set = utf8mb4

2.在/usr/local/mysql下执行命令初始化MySQL数据库

./bin/mysqld --defaults-file=/usr/local/mysql/my.cnf  --initialize --user=mysql

命令执行完成后,会为我们生成一个临时的root密码TKwei-cPH7>?,初始化完成后,目录内会多出一个data文件夹

[root@localhost mysql]# ./bin/mysqld --defaults-file=/usr/local/mysql/my.cnf  --initialize --user=mysql
2024-12-15T13:56:33.192253Z 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
2024-12-15T13:56:34.692706Z 0 [Warning] InnoDB: New log files created, LSN=45790
2024-12-15T13:56:34.976850Z 0 [Warning] InnoDB: Creating foreign key constraint system tables.
2024-12-15T13:56:35.074466Z 0 [Warning] No existing UUID has been found, so we assume that this is the first time that this server has been started. Generating a new UUID: 658fc67b-baec-11ef-9db1-000c29c17c8f.
2024-12-15T13:56:35.079233Z 0 [Warning] Gtid table is not ready to be used. Table 'mysql.gtid_executed' cannot be opened.
2024-12-15T13:56:35.873224Z 0 [Warning] A deprecated TLS version TLSv1 is enabled. Please use TLSv1.2 or higher.
2024-12-15T13:56:35.873307Z 0 [Warning] A deprecated TLS version TLSv1.1 is enabled. Please use TLSv1.2 or higher.
2024-12-15T13:56:35.882642Z 0 [Warning] CA certificate ca.pem is self signed.
2024-12-15T13:56:36.037915Z 1 [Note] A temporary password is generated for root@localhost: TKwei-cPH7>?
[root@localhost mysql]# cd /usr/local/mysql/
[root@localhost mysql]# ll
total 284
-rw-r--r--.  1 root  root  260678 Oct 11  2023 LICENSE
-rw-r--r--.  1 root  root     566 Oct 11  2023 README
-rw-r--r--.  1 root  root     566 Oct 11  2023 README-test
drwxr-xr-x.  2 root  root    4096 Dec 15 20:12 bin
drwxr-x---.  5 mysql mysql   4096 Dec 15 21:56 data
drwxr-xr-x.  2 root  root      73 Dec 15 20:12 docs
drwxr-xr-x.  3 root  root    4096 Dec 15 20:12 include
drwxr-xr-x.  4 root  root     192 Dec 15 20:12 lib
drwxr-xr-x.  4 root  root      30 Dec 15 20:12 man
-rw-r--r--.  1 root  root       0 Dec 15 21:56 my.cnf
drwxr-xr-x. 10 root  root    4096 Dec 15 20:12 mysql-test
drwxr-xr-x. 28 root  root    4096 Dec 15 20:12 share
drwxr-xr-x.  2 root  root      90 Dec 15 20:12 support-files

3.在/usr/local/mysql目录执行以下命令,将文件所有者设置为之前新建的mysql用户

chown -R mysql:mysql ./
[root@localhost mysql]# ll
total 284
-rw-r--r--.  1 mysql mysql 260678 Oct 11  2023 LICENSE
-rw-r--r--.  1 mysql mysql    566 Oct 11  2023 README
-rw-r--r--.  1 mysql mysql    566 Oct 11  2023 README-test
drwxr-xr-x.  2 mysql mysql   4096 Dec 15 20:12 bin
drwxr-x---.  5 mysql mysql   4096 Dec 15 21:56 data
drwxr-xr-x.  2 mysql mysql     73 Dec 15 20:12 docs
drwxr-xr-x.  3 mysql mysql   4096 Dec 15 20:12 include
drwxr-xr-x.  4 mysql mysql    192 Dec 15 20:12 lib
drwxr-xr-x.  4 mysql mysql     30 Dec 15 20:12 man
-rw-r--r--.  1 mysql mysql      0 Dec 15 21:56 my.cnf
drwxr-xr-x. 10 mysql mysql   4096 Dec 15 20:12 mysql-test
drwxr-xr-x. 28 mysql mysql   4096 Dec 15 20:12 share
drwxr-xr-x.  2 mysql mysql     90 Dec 15 20:12 support-files

5.启动和测试MySQL Server

/usr/local/mysql下执行启动脚本文件启动数据库

./support-files/mysql.server start

关闭

./support-files/mysql.server stop

重启

./support-files/mysql.server restart

登录数据库测试,切换到目录/usr/local/mysql,在执行./bin/mysql -uroot -p命令登录数据库操作时,系统提示我们需要修改默认的root密码

[root@localhost mysql]# ./bin/mysql -uroot -p
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 5
Server version: 5.7.44

Copyright (c) 2000, 2023, 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> show databases;
ERROR 1820 (HY000): You must reset your password using ALTER USER statement before executing this statement.

修改默认密码

mysql> SET PASSWORD = PASSWORD('lzj');

修改后要刷新权限

mysql> FLUSH PRIVILEGES;

刷新权限后退出使用新密码再次登录,此时已经可以正常操作数据库了。

[root@localhost mysql]# ./bin/mysql -uroot -plzj
mysql: [Warning] Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 7
Server version: 5.7.44 Source distribution

Copyright (c) 2000, 2023, 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> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| sys                |
+--------------------+
4 rows in set (0.00 sec)

mysql> select version();
+-----------+
| version() |
+-----------+
| 5.7.44    |
+-----------+
1 row in set (0.00 sec)

mysql> SHOW VARIABLES LIKE 'character_set%';
+--------------------------+----------------------------------+
| Variable_name            | Value                            |
+--------------------------+----------------------------------+
| character_set_client     | utf8mb4                          |
| character_set_connection | utf8mb4                          |
| character_set_database   | utf8mb4                          |
| character_set_filesystem | binary                           |
| character_set_results    | utf8mb4                          |
| character_set_server     | utf8mb4                          |
| character_set_system     | utf8                             |
| character_sets_dir       | /usr/local/mysql/share/charsets/ |
+--------------------------+----------------------------------+
8 rows in set (0.01 sec)

至此,就完成了在RockyLinux9上面安装和运行MySQL5.7