centos7.2离线安装mysql5.7.18.tar.gz

因为网络隔离，无法使用yum方式安装mysql，这里介绍linux服务器上手动离线安装mysql的方法。

目的

离线安装mysql服务
服务器：centos7.2，配置本地yum源
mysql版本：mysql5.7.18

步骤

1.下载安装包mysql-5.7.18-linux-glibc2.5-x86_64.tar.gz，安装包传输到目的服务器/tmp目录
2.my.cnf文件（见文末）传输到目的服务器的/tmp目录
3.创建用户和相应文件夹：

?

1 2 3 4 5 6 7 8 9 10

# prepare groupadd mysql useradd -r -g mysql -s /bin/ false mysql yum install -y autoconf mkdir /apps mkdir /logs mkdir /data mkdir -p /data/mysql7006/data && chown -R mysql:mysql /data/mysql7006 mkdir /logs/mysql7006 && chown -R mysql:mysql /logs/mysql7006 touch /logs/mysql7006/error-log.err && chown -R mysql:mysql /logs/mysql7006/error-log.err

4.安装

?

1 2 3 4 5 6 7 8 9 10

cd /tmp tar zxvf mysql-5.7.18-linux-glibc2.5-x86_64.tar.gz mv mysql-5.7.18-linux-glibc2.5-x86_64 mysql mv mysql /apps/mysql cp my.cnf /apps/mysql/   chown -R mysql:mysql /apps/mysql/ # 初始化数据库， cd /apps/mysql ./bin/mysqld --initialize --user=mysql --basedir=/apps/mysql/ --datadir=/data/mysql7006/data/

初始化过程中会生成一个默认密码记得记下来，后续修改用。

5.注册service（可以不做）

?

1 2 3 4 5 6

# 依据情况修改support-files/mysql.server cp support-files/mysql.server /etc/init.d/mysql systemctl start mysql.service   # 添加开机启动 chkconfig mysql.server on

6.启动数据库/apps/mysql/bin/mysqld_safe --defaults-file=/apps/mysql/my.cnf &

7.修改默认密码：

?

1 2 3 4 5 6

/apps/mysql/bin/mysqladmin -u root password 'password' --port=7006 --socket=/data/mysql7006/mysql.sock -p # 修改后清空linux的history记录 history -c   # 登陆测试： /apps/mysql/bin/mysql -u root --port=7006 --socket=/data/mysql7006/mysql.sock -p

8.防火墙、赋权（按需做）

?

1 2 3 4 5 6 7 8 9

# 防火墙 firewall-cmd --zone=public --add-port=7006/tcp --permanent systemctl restart firewalld firewall-cmd --zone=public --query-port=7006/tcp # 赋权给登陆用户 use mysql; grant all privileges on *.* to user @ 'ip' identified by "password" ; flush privileges ; select host, user , password from user ;

9.本地隐藏密码登录（可以不做）

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

## 使用mysql_config_editor 制作登录文件 /apps/mysql/bin/mysql_config_editor set --login-path=root_pass --user=root --port=7006 --socket=/data/mysql7006/mysql.sock --password ## 输入密码：****** ## 文件会加密存储于用户根目录下.mylogin.cnf /apps/mysql/bin/mysql_config_editor print --all ## 下次登录时直接敲： /apps/mysql/bin/mysql --login-path=root_pass   # 再省事一些： set alias # 打开file .bashrc，添加 alias db7006= '/apps/mysql/bin/mysql --login-path=root_pass' # 然后退出执行： source .bashrc ## 下次登录时直接敲： db7006

附录

my.cnf文件

主要功能：全局utf8字符集、自定义端口、数据文件夹、日志文件夹、默认引擎innodb（支持事务，对xtrabackup友好）、跳过客户端登陆时的dns解析

 

?

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 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75

[client] port=7006 default - character - set =utf8   [mysqld] skip- name -resolve secure_file_priv= "/" character - set -server=utf8 user =mysql server_id=20180917 port=7006 socket=/data/mysql7006/mysql.sock pid-file=/data/mysql7006/mysql.pid basedir=/apps/mysql datadir=/data/mysql7006/data log-error=/logs/mysql7006/error-log log-bin=/logs/mysql7006/bin-log   max_allowed_packet    = 64M default_storage_engine   = InnoDB innodb_strict_mode    = 1 innodb_buffer_pool_size  = 5G innodb_stats_on_metadata  = 0 innodb_file_format    = Barracuda innodb_flush_method   = O_DIRECT innodb_log_files_in_group  = 2 innodb_log_file_size   = 4G innodb_log_buffer_size   = 128M innodb_file_per_table   = 1 innodb_max_dirty_pages_pct  = 60 innodb_io_capacity    = 4000 lower_case_table_names   = 1   # ADD INNODB innodb_buffer_pool_instances = 16 innodb_flush_log_at_trx_commit = 1 innodb_adaptive_flushing  = 1 innodb_thread_concurrency  = 0 innodb_stats_persistent  = 1 innodb_purge_threads   = 4 innodb_use_native_aio   = 1   ##innodb_use_sys_malloc  = 1 innodb_autoinc_lock_mode  = 2 innodb_change_buffering  = inserts innodb_read_io_threads   = 16 innodb_write_io_threads  = 16 expire_logs_days    = 30   # CACHES AND LIMITS # key_buffer_size    = 32M tmp_table_size     = 256M max_heap_table_size   = 256M   table_open_cache    = 4096 query_cache_type    = 0 query_cache_size    = 0 max_connections    = 2000 thread_cache_size    = 1024 open_files_limit    = 65535   # ADD OTHERS metadata_locks_hash_instances = 256 table_open_cache_instances  = 16 back_log      = 1500   wait_timeout     = 3600 interactive_timeout   = 3600 master_info_repository= TABLE relay_log_info_repository= TABLE log_slave_updates= ON binlog_checksum=NONE binlog_format=ROW transaction_isolation= READ - COMMITTED sql_mode= 'STRICT_TRANS_TABLES,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION'

以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持服务器之家。

原文链接：https://blog.csdn.net/basicworld/article/details/83713925