Percona MySQL 5.7 Linux如何通用二进制包安装

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MySQL 对 libaio 库有依赖关系，如果没有这个包，数据目录初始化和接下来的服务启动会失败。
yum install libaio

创建软件安装目录
mkdir /mysql_software_57

下载软件
Percona 官网的下载页面有两个二进制 Tar 包，分别对应不同的发行版本
ssl100 – Debian/Ubuntu
ssl101 – for CentOS 6 and CentOS 7
cd /mysql_software
wget https://www.percona.com/downloads/Percona-Server-5.7/Percona-Server-5.7.17-11/binary/tarball/Percona-Server-5.7.17-11-Linux.x86_64.ssl101.tar.gz

解压安装包
[root@localhost mysql_software_57]# tar xvfz Percona-Server-5.7.17-11-Linux.x86_64.ssl101.tar.gz
[root@localhost mysql_software_57]# ls
Percona-Server-5.7.17-11-Linux.x86_64.ssl101
Percona-Server-5.7.17-11-Linux.x86_64.ssl101.tar.gz
[root@localhost mysql_software_57]# rm -rf Percona-Server-5.7.17-11-Linux.x86_64.ssl101.tar.gz
[root@localhost mysql_software_57]# ls
Percona-Server-5.7.17-11-Linux.x86_64.ssl101
[root@localhost mysql_software_57]# mv Percona-Server-5.7.17-11-Linux.x86_64.ssl101/* .
[root@localhost mysql_software_57]# rmdir Percona-Server-5.7.17-11-Linux.x86_64.ssl101/

创建 mysql 用户
[root@localhost ~]# groupadd mysql
[root@localhost ~]# useradd -r -g mysql -s /bin/false mysql

创建数据目录和日志目录
[root@localhost mysql_software_57]# mkdir /mysql_data_57
[root@localhost mysql_software_57]# mkdir /mysql_log_57

[root@localhost mysql_software_57]# chmod 750 /mysql_data_57/

[root@localhost mysql_software_57]# chown -R mysql.mysql /mysql_data_57/
[root@localhost mysql_software_57]# chown -R mysql.mysql /mysql_log_57/

编辑配置文件
[root@localhost mysql_software_57]# vim /etc/my.cn

点击 (此处) 折叠或打开

[client]

port = 3306

socket = /mysql_data_57/mysql.sock

[mysqld]

#MySQL Server layer basic setting

server-id = 1

port = 3306

socket = /mysql_data_57/mysql.sock

#MySQL Server layer directory setting

basedir = /mysql_software_57

datadir = /mysql_data_57

tmpdir = /mysql_data_57

#MySQL Server layer connection setting

max_connections = 900

#MySQL Server layer connection setting

max_connections = 900

max_connect_errors = 100000

max_allowed_packet = 16M

back_log = 50

#MySQL Server layer binlog setting

log_bin_trust_function_creators = on

expire_logs_days = 5

binlog_cache_size = 1M

log-bin = /mysql_log_57/mysql-bin

binlog_format = mixed

#MySQL Server layer memory management setting

tmp_table_size = 64M

max_heap_table_size = 64M

read_buffer_size = 2M

read_rnd_buffer_size = 16M

sort_buffer_size = 8M

join_buffer_size = 16M

query_cache_size = 0

thread_stack = 192K

query_cache_size = 0

thread_stack = 192K

#MySQL Server layer transaction management setting

transaction_isolation = READ-COMMITTED

autocommit = OFF

#MySQL Server layer log related setting

log_warnings = 2 ##this value have been the default value in MySQL 5.7

slow_query_log = ON

long_query_time = 2

slow_query_log_file = /mysql_log_57/mysql-slow.log

#log_queries_not_using_indexes = 1

#MySQL Server layer other behaviour setting

sql_mode = PIPES_AS_CONCAT,IGNORE_SPACE,STRICT_TRANS_TABLES

event_scheduler = ON

lower_case_table_names = 1

explicit_defaults_for_timestamp = ON

default-storage-engine = INNODB

explicit_defaults_for_timestamp = ON

default-storage-engine = INNODB

##ft_min_word_len = 4

# Statistic

# userstat = ON

# thread_statistics = ON

# End statistics

# MyISAM Engine related setting

key_buffer_size = 32M

bulk_insert_buffer_size = 64M

myisam_sort_buffer_size = 128M

myisam_max_sort_file_size = 10G

myisam_repair_threads = 1

#myisam_recover

#InnoDB Engine related setting

#InnoDB memory management related setting

innodb_buffer_pool_size = 2G

innodb_max_dirty_pages_pct = 90

innodb_sync_array_size = 16

innodb_max_dirty_pages_pct = 90

innodb_sync_array_size = 16

#table open cache related

table_open_cache = 4096

table_open_cache_instances = 16

#innodb_additional_mem_pool_size = 16M ##This variable have been removed MySQL 5.7

#innodb_numa_interleave = 1 ##Only work with Percona 5.6.27 and later

##InnoDB engine I/O related setting

innodb_write_io_threads = 8

innodb_read_io_threads = 8

innodb_flush_method = O_DIRECT

#InnoDB engine File management related setting

innodb_data_file_path = ibdata1:12M:autoextend #10M– 12M, 12M is default values, it is meaningless to set it to 10M

innodb_file_per_table = 1 #this value have been the default value in MySQL 5.7

innodb_data_file_path = ibdata1:12M:autoextend #10M– 12M, 12M is default values, it is meaningless to set it to 10M

innodb_file_per_table = 1 #this value have been the default value in MySQL 5.7

innodb_file_format = Barracuda #this value have been the default value in MySQL 5.7

#InnoDB engine undo log related setting

innodb_undo_directory = /mysql_data_57

innodb_undo_tablespaces = 4

innodb_purge_batch_size = 5000

innodb_purge_threads = 8

#InnoDB engine redo log related setting

innodb_flush_log_at_trx_commit = 2

innodb_log_buffer_size = 8M

innodb_log_file_size = 256M

innodb_log_files_in_group = 3

innodb_log_group_home_dir = /mysql_log_57

#InnoDB engine lock and transaction management setting

innodb_lock_wait_timeout = 120

#InnoDB engine other behaviour setting

innodb_large_prefix = ON ##this value have been the default value in MySQL 5.7

innodb_strict_mode = ON ##this value have been the default value in MySQL 5.7

innodb_checksum_algorithm = crc32 ##this value have been the default value in MySQL 5.7

[mysqldump]

quick

max_allowed_packet = 16M

[mysql]

no-auto-rehash

# Only allow UPDATEs and DELETEs that use keys.

#safe-updates

[myisamchk]

key_buffer_size = 512M

sort_buffer_size = 512M

key_buffer_size = 512M

sort_buffer_size = 512M

read_buffer = 8M

write_buffer = 8M

[mysqlhotcopy]

interactive-timeout

[mysqld_safe]

# Increase the amount of open files allowed per process. Warning: Make

# sure you have set the global system limit high enough! The high value

# is required for a large number of opened tables

open-files-limit = 8192

log-error = /mysql_log_57/mysqld_error.log

初始化 MySQL 数据库的数据文件路径，并且创建系统表
5.7.6 及以上版本，要使用 mysqld 来初始化数据库
[root@localhost mysql_software_57]# bin/mysqld –defaults-file=/etc/my.cnf –initialize-insecure –user=mysql
…
2017-04-02T07:54:13.022906Z 0 [Note] Shutting down slave threads
2017-04-02T07:54:13.022915Z 0 [Note] Forcefully disconnecting 0 remaining clients
2017-04-02T07:54:13.068736Z 0 [Note] Binlog end
2017-04-02T07:54:13.072400Z 0 [Note] InnoDB: FTS optimize thread exiting.
2017-04-02T07:54:13.072548Z 0 [Note] InnoDB: Starting shutdown…
2017-04-02T07:54:13.173584Z 0 [Note] InnoDB: Dumping buffer pool(s) to /mysql_data_57/ib_buffer_pool
2017-04-02T07:54:13.174062Z 0 [Note] InnoDB: Buffer pool(s) dump completed at 170402 0:54:13
2017-04-02T07:54:14.956340Z 0 [Note] InnoDB: Waiting for page_cleaner to finish flushing of buffer pool
2017-04-02T07:54:16.679052Z 0 [Note] InnoDB: Shutdown completed; log sequence number 2411492
2017-04-02T07:54:16.679587Z 0 [Note] InnoDB: Removed temporary tablespace data file: ibtmp1

启动数据库
[root@localhost mysql_software_57]# bin/mysqld_safe –defaults-file=/etc/my.cnf

[root@localhost mysql_software_57]# 2017-04-02T08:02:36.065640Z mysqld_safe Logging to /mysql_log_57/mysqld_error.log .
2017-04-02T08:02:36.068876Z mysqld_safe error: log-error set to /mysql_log_57/mysqld_error.log , however file don t exists. Create writable for user mysql .

[1]+ Exit 1 bin/mysqld_safe –defaults-file=/etc/my.cnf

日志文件不存在报错，手动创建日志文件
[root@localhost mysql_log_57]# su – mysql
[mysql@localhost ~]$ cd /mysql_log_57/
[mysql@localhost mysql_log_57]$ touch mysqld_error.log

再次启动数据库
[root@localhost mysql_software_57]# bin/mysqld_safe –defaults-file=/etc/my.cnf
[1] 37100
[root@localhost mysql_software_57]# 2017-04-02T08:03:44.853263Z mysqld_safe Logging to /mysql_log_57/mysqld_error.log .
2017-04-02T08:03:44.857901Z mysqld_safe Logging to /mysql_log_57/mysqld_error.log .
2017-04-02T08:03:44.922034Z mysqld_safe Starting mysqld daemon with databases from /mysql_data_57

更改 root 密码

[root@localhost mysql_software_57]# bin/mysql -uroot -p
Enter password:
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 4
Server version: 5.7.17-11-log Percona Server (GPL), Release 11, Revision f60191c

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 set password = password(root
Query OK, 0 rows affected, 1 warning (0.01 sec)

mysql flush privileges;
Query OK, 0 rows affected (0.00 sec)

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