MySQL安装操作指引

fenghzy

[root@CentOS-A-server mysql]# scripts/mysql_install_db --user=mysql --defaults-file=/usr/local/mysql/my.cnf --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data/  #安装mysql数据库　　
WARNING: The host 'CentOS-A-server' could not be looked up with /usr/local/mysql/bin/resolveip.
　　
This probably means that your libc libraries are not 100 % compatible
　　
with this binary MySQL version. The MySQL daemon, mysqld, should work
　　
normally with the exception that host name resolving will not work.
　　
This means that you should use IP addresses instead of hostnames
　　
when specifying MySQL privileges !
　　

　　
Installing MySQL system tables...2018-07-31 04:41:20 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
　　
2018-07-31 04:41:20 0 [Note] Ignoring --secure-file-priv value as server is running with --bootstrap.
　　
2018-07-31 04:41:20 0 [Note] /usr/local/mysql/bin/mysqld (mysqld 5.6.41) starting as process 6836 ...
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: Using atomics to ref count buffer pool pages
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: The InnoDB memory heap is disabled
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: Memory barrier is not used
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: Compressed tables use zlib 1.2.3
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: Using Linux native AIO
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: Using CPU crc32 instructions
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: Initializing buffer pool, size = 128.0M
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: Completed initialization of buffer pool
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: The first specified data file ./ibdata1 did not exist: a new database to be created!
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: Setting file ./ibdata1 size to 12 MB
　　
2018-07-31 04:41:20 6836 [Note] InnoDB: Database physically writes the file full: wait...
　　
2018-07-31 04:41:21 6836 [Note] InnoDB: Setting log file ./ib_logfile101 size to 48 MB
　　
2018-07-31 04:41:22 6836 [Note] InnoDB: Setting log file ./ib_logfile1 size to 48 MB
　　
2018-07-31 04:41:22 6836 [Note] InnoDB: Renaming log file ./ib_logfile101 to ./ib_logfile0
　　
2018-07-31 04:41:22 6836 [Warning] InnoDB: New log files created, LSN=45781
　　
2018-07-31 04:41:22 6836 [Note] InnoDB: Doublewrite buffer not found: creating new
　　
2018-07-31 04:41:22 6836 [Note] InnoDB: Doublewrite buffer created
　　
2018-07-31 04:41:22 6836 [Note] InnoDB: 128 rollback segment(s) are active.
　　
2018-07-31 04:41:22 6836 [Warning] InnoDB: Creating foreign key constraint system tables.
　　
2018-07-31 04:41:23 6836 [Note] InnoDB: Foreign key constraint system tables created
　　
2018-07-31 04:41:23 6836 [Note] InnoDB: Creating tablespace and datafile system tables.
　　
2018-07-31 04:41:23 6836 [Note] InnoDB: Tablespace and datafile system tables created.
　　
2018-07-31 04:41:23 6836 [Note] InnoDB: Waiting for purge to start
　　
2018-07-31 04:41:23 6836 [Note] InnoDB: 5.6.41 started; log sequence number 0
　　
2018-07-31 04:41:24 6836 [Note] Binlog end
　　
2018-07-31 04:41:24 6836 [Note] InnoDB: FTS optimize thread exiting.
　　
2018-07-31 04:41:24 6836 [Note] InnoDB: Starting shutdown...
　　
2018-07-31 04:41:26 6836 [Note] InnoDB: Shutdown completed; log sequence number 1625977
　　
OK
　　

　　
Filling help tables...2018-07-31 04:41:26 0 [Warning] TIMESTAMP with implicit DEFAULT value is deprecated. Please use --explicit_defaults_for_timestamp server option (see documentation for more details).
　　
2018-07-31 04:41:26 0 [Note] Ignoring --secure-file-priv value as server is running with --bootstrap.
　　
2018-07-31 04:41:26 0 [Note] /usr/local/mysql/bin/mysqld (mysqld 5.6.41) starting as process 6858 ...
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: Using atomics to ref count buffer pool pages
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: The InnoDB memory heap is disabled
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: Mutexes and rw_locks use GCC atomic builtins
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: Memory barrier is not used
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: Compressed tables use zlib 1.2.3
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: Using Linux native AIO
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: Using CPU crc32 instructions
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: Initializing buffer pool, size = 128.0M
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: Completed initialization of buffer pool
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: Highest supported file format is Barracuda.
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: 128 rollback segment(s) are active.
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: Waiting for purge to start
　　
2018-07-31 04:41:26 6858 [Note] InnoDB: 5.6.41 started; log sequence number 1625977
　　
2018-07-31 04:41:27 6858 [Note] Binlog end
　　
2018-07-31 04:41:27 6858 [Note] InnoDB: FTS optimize thread exiting.
　　
2018-07-31 04:41:27 6858 [Note] InnoDB: Starting shutdown...
　　
2018-07-31 04:41:28 6858 [Note] InnoDB: Shutdown completed; log sequence number 1625987
　　
OK
　　

　　
To start mysqld at boot time you have to copy
　　
support-files/mysql.server to the right place for your system
　　

　　
PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
　　
To do so, start the server, then issue the following commands:
　　

　　
  /usr/local/mysql/bin/mysqladmin -u root password 'new-password'
　　
  /usr/local/mysql/bin/mysqladmin -u root -h CentOS-A-server password 'new-password'
　　

　　
Alternatively you can run:
　　

　　
  /usr/local/mysql/bin/mysql_secure_installation
　　

　　
which will also give you the option of removing the test
　　
databases and anonymous user created by default.  This is
　　
strongly recommended for production servers.
　　

　　
See the manual for more instructions.
　　

　　
You can start the MySQL daemon with:
　　

　　
  cd . ; /usr/local/mysql/bin/mysqld_safe &
　　

　　
You can test the MySQL daemon with mysql-test-run.pl
　　

　　
  cd mysql-test ; perl mysql-test-run.pl
　　

　　
Please report any problems at http://bugs.mysql.com/
　　

　　
The latest information about MySQL is available on the web at
　　

　　
  http://www.mysql.com
　　

　　
Support MySQL by buying support/licenses at http://shop.mysql.com
　　

　　
WARNING: Found existing config file /usr/local/mysql/my.cnf on the system.
　　
Because this file might be in use, it was not replaced,
　　
but was used in bootstrap (unless you used --defaults-file)
　　
and when you later start the server.
　　
The new default config file was created as /usr/local/mysql/my-new.cnf,
　　
please compare it with your file and take the changes you need.