1、通過winscp上傳MySQL5.6安裝文件
2、判斷一下服務(wù)器是否安裝了MySQL
3、解壓MySQL安裝文件并進(jìn)行重命名
[root@hadoop001 ~]# ?tar -zxvf mysql-5.6.23-linux-glibc2.5-x86_64.tar.gz
[root@hadoop001 ~]#??mysql-5.6.23-linux-glibc2.5-x86_64
4、創(chuàng)建用戶和用戶組
[root@hadoop001 ~]# groupadd -g 101 dba
[root@hadoop001 ~]# useradd -u 514 -g dba -G root -d /usr/local/mysql mysqladmin
[root@hadoop001 ~]# id mysqladmin
uid=514(mysqladmin) gid=101(dba) groups=101(dba),0(root)
[root@hadoop001 ~]# passwd mysqladmin
# copy 環(huán)境變量配置文件至mysqladmin用戶的home目錄中,為了以下步驟配置個(gè)人環(huán)境變量
[root@hadoop001 local]# cp /etc/skel/.* /usr/local/mysql
5、創(chuàng)建配置文件 /etc/my.cnf
[root@hadoop001 ~]# vi /etc/my.cnf
刪除內(nèi)容，并將以下內(nèi)容復(fù)制進(jìn)去
刪除內(nèi)容，并將以下內(nèi)容復(fù)制進(jìn)去
[client]
port? ? ? ? ? ? = 3306
socket? ? ? ? ? = /usr/local/mysql/data/mysql.sock
[mysqld]
port? ? ? ? ? ? = 3306
socket? ? ? ? ? = /usr/local/mysql/data/mysql.sock
skip-external-locking
key_buffer_size = 256M
sort_buffer_size = 2M
read_buffer_size = 2M
read_rnd_buffer_size = 4M
query_cache_size= 32M
max_allowed_packet = 16M
myisam_sort_buffer_size=128M
tmp_table_size=32M
table_open_cache = 512
thread_cache_size = 8
wait_timeout = 86400
interactive_timeout = 86400
max_connections = 600
# Try number of CPU's*2 for thread_concurrency
thread_concurrency = 32
#isolation level and default engine
default-storage-engine = INNODB
transaction-isolation = READ-COMMITTED
server-id? = 1
basedir? ? = /usr/local/mysql
datadir? ? = /usr/local/mysql/data
pid-file? ? = /usr/local/mysql/data/hostname.pid
#open performance schema
log-warnings
sysdate-is-now
binlog_format = MIXED
log_bin_trust_function_creators=1
log-error? = /usr/local/mysql/data/hostname.err
log-bin=/usr/local/mysql/arch/mysql-bin
#other logs
#general_log =1
#general_log_file? = /usr/local/mysql/data/general_log.err
#slow_query_log=1
#slow_query_log_file=/usr/local/mysql/data/slow_log.err
#for replication slave
#log-slave-updates
#sync_binlog = 1
#for innodb options
innodb_data_home_dir = /usr/local/mysql/data/
innodb_data_file_path = ibdata1:500M:autoextend
innodb_log_group_home_dir = /usr/local/mysql/arch
innodb_log_files_in_group = 2
innodb_log_file_size = 200M
# rember change
innodb_buffer_pool_size = 2048M
innodb_additional_mem_pool_size = 50M
innodb_log_buffer_size = 16M
innodb_lock_wait_timeout = 100
#innodb_thread_concurrency = 0
innodb_flush_log_at_trx_commit = 1
innodb_locks_unsafe_for_binlog=1
#innodb io features: add for mysql5.5.8
performance_schema
innodb_read_io_threads=4
innodb-write-io-threads=4
innodb-io-capacity=200
#purge threads change default(0) to 1 for purge
innodb_purge_threads=1
innodb_use_native_aio=on
#case-sensitive file names and separate tablespace
innodb_file_per_table = 1
lower_case_table_names=1
[mysqldump]
quick
max_allowed_packet = 16M
[mysql]
no-auto-rehash
[mysqlhotcopy]
interactive-timeout
[myisamchk]
key_buffer_size = 256M
sort_buffer_size = 256M
read_buffer = 2M
write_buffer = 2M? ?
6、指定文件用戶組、修改權(quán)限、嘗試首次安裝
[root@hadoop001 ~]# chown mysqladmin:dba /etc/my.cnf
[root@hadoop001 ~]# chmod 640 /etc/my.cnf
[root@hadoop001 ~]# ll /etc/my.cnf
-rw-r-----. 1 mysqladmin dba 2232 May 23 02:54 /etc/my.cnf
[root@hadoop001 ~]# chown -R mysqladmin:dba /usr/local/mysql
[root@hadoop001 ~]# chmod -R 755 /usr/local/mysql
[root@hadoop001 ~]# su - mysqladmin
[mysqladmin@hadoop001 ~]$ pwd
/usr/local/mysql
[mysqladmin@hadoop001 ~]$ mkdir arch
[mysqladmin@hadoop001 ~]$ ?scripts/mysql_install_db --user=mysqladmin --basedir=/usr/local/mysql --datadir=/usr/local/mysql/data
7、配置MySQL服務(wù)自己?jiǎn)?dòng)
[root@hadoop001 ~]# cd /usr/local/mysql
[root@hadoop001 mysql]#??cp support-files/mysql.server /etc/rc.d/init.d/mysql
[root@hadoop001 mysql]#??chmod +x /etc/rc.d/init.d/mysql
[root@hadoop001 mysql]#??chkconfig --del mysql
[root@hadoop001 mysql]#?chkconfig --add mysql
[root@hadoop001 mysql]#?chkconfig --level 345 mysql on
8、查看進(jìn)程
[root@hadoop001 mysql]#?su - mysqladmin
[mysqladmin@localhost ~]$ pwd
/usr/local/mysql
[mysqladmin@localhost ~]$rm -rf my.cnf
[mysqladmin@localhost ~]$bin/mysqld_safe &
[mysqladmin@localhost ~]$ps -ef|grep mysqld
[mysqladmin@localhost ~]$netstat -tulnp | grep mysql
[mysqladmin@localhost ~]$service mysql status
9、登錄MySQL
終端下輸入mysql 回車進(jìn)入
mysql -uroot -p 直接回車2次 root 空密碼
