MySQL5.7 RPM包安装部署 RMP包下载 官网下载MySQL的RPM压缩包:https://downloads.mysql.com/archives/community/
检查是否安装MySQL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 COPY rpm -qa|grep mysql mysql-community-libs-5.7.27-1.el7.x86_64 mysql-community-client-5.7.27-1.el7.x86_64 mysql-community-common-5.7.27-1.el7.x86_64 mysql-community-libs-compat-5.7.27-1.el7.x86_64 mysql-community-server-5.7.27-1.el7.x86_64 rpm -e --nodeps mysql-community-libs-5.7.27-1.el7.x86_64 rpm -e --nodeps mysql-community-client-5.7.27-1.el7.x86_64 rpm -e --nodeps mysql-community-common-5.7.27-1.el7.x86_64 rpm -e --nodeps mysql-community-libs-compat-5.7.27-1.el7.x86_64 rpm -e --nodeps mysql-community-server-5.7.27-1.el7.x86_64 [root@hadoop01 opt] /etc/selinux/targeted/active/modules/100/mysql /var/lib/mysql /var/lib/mysql/mysql /usr/share/mysql
检查是否安装MariaDB 1 2 3 4 5 6 7 8 9 10 11 COPY [root@node01 ~] mariadb-libs-5.5.56-2.el7.x86_64 [root@node01 ~] 错误:依赖检测失败: libmysqlclient.so.18()(64bit) 被 (已安裝) postfix-2:2.10.1-6.el7.x86_64 需要 libmysqlclient.so.18(libmysqlclient_18)(64bit) 被 (已安裝) postfix-2:2.10.1-6.el7.x86_64 需要 [root@node01 ~] [root@node01 ~]
解压安装 1 2 COPY [root@node01 tools]
解压mysql-5.7.29-1.el7.x86_64.rpm-bundle.tar
包之后我们会得到相关的rpm包,相关功能如下:
文件名称
说明
mysql-community-client-*
客户端程序和工具*
mysql-community-common-*
公共文件*
mysql-community-devel-*
开发MySQL必备的头文件和库
mysql-community-embedded-*
嵌入式库
mysql-community-embedded-compat-*
嵌入式共享兼容库
mysql-community-embedded-devel-*
嵌入式开发库
mysql-community-libs-*
LIB库*
mysql-community-libs-compat-*
LIB共享兼容库*
mysql-community-server-*
服务器程序和工具*
mysql-community-test-*
测试套件
依次按照下面的顺序进行安装,上面说明中带 * 的为必安装项。注意:最后安装server的时候可能缺少依赖,根据实际情况下载相关依赖即可。错误见补充说明。
1 2 3 4 5 COPY [root@node01 tools]# rpm -ivh mysql-community-common-5.7.27-1.el7.x86_64.rpm [root@node01 tools]# rpm -ivh mysql-community-libs-5.7.27-1.el7.x86_64.rpm [root@node01 tools]# rpm -ivh mysql-community-libs-compat-5.7.27-1.el7.x86_64.rpm [root@node01 tools]# rpm -ivh mysql-community-client-5.7.27-1.el7.x86_64.rpm [root@node01 tools]# rpm -ivh mysql-community-server-5.7.27-1.el7.x86_64.rpm
启动MySQL服务 1 2 3 4 COPY ## 查看MySQL服务状态 [root@node01 tools]# systemctl status mysqld ## 启动服务 [root@node01 tools]# systemctl start mysqld
修改密码 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 COPY [root@node01 opt] 2019-07-24T13:21:36.471365Z 1 [Note] A temporary password is generated for root@localhost: 6eNegsd3U!aC [root@hadoop01 opt] Enter password: Welcome to the MySQL monitor. Commands end with ; or \g. Your MySQL connection id is 2 Server version: 5.7.27 mysql> ALTER USER 'root' @'localhost' IDENTIFIED BY 'root' ; ERROR 1819 (HY000): Your password does not satisfy the current policy requirements mysql> alter user 'root' @'localhost' identified by 'Root_123456' ; Query OK, 0 rows affected (0.00 sec)
设置远程登录 1 2 3 COPY mysql> use mysql; mysql>update user set host='%' where user ='root' and host like 'localhost%'; mysql>flush privileges;
到这一步,MySQL5.7基本安装成功。我们可以通过以下文件来查看日志信息以及相关配置信息修改。
文件路径
说明
/etc/my.cnf
MySQL的主配置文件
/var/lib/mysql
MySQL的数据库文件
/var/log
MySQL日志输出文件
补充说明 server服务安装报错 1 2 3 4 5 COPY rpm -ivh mysql-community-common-5.7.27-1.el7.x86_64.rpm rpm -ivh mysql-community-libs-5.7.27-1.el7.x86_64.rpm rpm -ivh mysql-community-libs-compat-5.7.27-1.el7.x86_64.rpm rpm -ivh mysql-community-client-5.7.27-1.el7.x86_64.rpm rpm -ivh mysql-community-server-5.7.27-1.el7.x86_64.rpm
一般情况下,前面四步都可以正常安装,当我们在进行server服务安装的时候,可能会提示依赖检测失败。 这里列出两个常见的问题。
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 COPY [root@node01 opt] 警告:mysql-community-server-5.7.27-1.el7.x86_64.rpm: 头V3 DSA/SHA1 Signature, 密钥 ID 5072e1f5: NOKEY 错误:依赖检测失败: /usr/bin/perl 被 mysql-community-server-5.7.27-1.el7.x86_64 需要 perl(Getopt::Long) 被 mysql-community-server-5.7.27-1.el7.x86_64 需要 perl(strict) 被 mysql-community-server-5.7.27-1.el7.x86_64 需要 [root@node01 opt] [root@node01 opt] [root@node01 opt] 警告:mysql-community-server-5.7.27-1.el7.x86_64.rpm: 头V3 DSA/SHA1 Signature, 密钥 ID 5072e1f5: NOKEY 准备中... 正在升级/安装... 1:mysql-community-server-5.7.27-1.e [root@node01 opt] warning: mysql-community-server-5.7.29-1.el7.x86_64.rpm: Header V3 DSA/SHA1 Signature, key ID 5072e1f5: NOKEY error: Failed dependencies: libaio.so.1()(64bit) is needed by mysql-community-server-5.7.29-1.el7.x86_64 libaio.so.1(LIBAIO_0.1)(64bit) is needed by mysql-community-server-5.7.29-1.el7.x86_64 libaio.so.1(LIBAIO_0.4)(64bit) is needed by mysql-community-server-5.7.29-1.el7.x86_64 [root@node01 opt] [root@node01 opt] [root@node01 opt]
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