MYSQL 二進位安裝+XFS，mysqlxfs

MYSQL 二進位安裝+XFS，mysqlxfs
1. 準備分區
yum install  xfsprogs
[root@ycdatadbsupport yum.repos.d]# mkfs.xfs -f -i attr=2 -l lazy-count=1,sectsize=4096 -b size=4096 -d sectsize=4096 -L data /dev/sdb
meta-data=/dev/sdb               isize=256    agcount=4, agsize=1966080 blks
         =                       sectsz=4096  attr=2
data     =                       bsize=4096   blocks=7864320, imaxpct=25
         =                       sunit=0      swidth=0 blks
naming   =version 2              bsize=4096   ascii-ci=0
log      =internal log           bsize=4096   blocks=3840, version=2
         =                       sectsz=4096  sunit=1 blks, lazy-count=1
realtime =none                   extsz=4096   blocks=0, rtextents=0
[root@ycdatadbsupport yum.repos.d]# mkdir /data
[root@ycdatadbsupport yum.repos.d]# mount -o rw,noatime,nodiratime,noikeep,nobarrier,allocsize=100M,attr2,largeio,inode64,swalloc /dev/sdb /data
[root@ycdatadbsupport yum.repos.d]# df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/mapper/VolGroup-lv_root
                       36G  4.0G   30G  12% /
tmpfs                 2.0G  264K  2.0G   1% /dev/shm
/dev/sda1             485M   59M  401M  13% /boot
/dev/sr0              3.5G  3.5G     0 100% /media/OL6.3 x86_64 Disc 1 20120626
/dev/sr0              3.5G  3.5G     0 100% /mnt
/dev/sdb               30G   33M   30G   1% /data
[root@ycdatadbsupport yum.repos.d]# vi /etc/fstab 




#
# /etc/fstab
# Created by anaconda on Fri May 23 22:30:35 2014
#
# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
/dev/mapper/VolGroup-lv_root /                       ext4    defaults        1 1
UUID=181e768c-89a3-4e65-b576-4f9ae746f642 /boot                   ext4    defaults        1 2
/dev/mapper/VolGroup-lv_swap swap                    swap    defaults        0 0
tmpfs                   /dev/shm                tmpfs   defaults        0 0
devpts                  /dev/pts                devpts  gid=5,mode=620  0 0
sysfs                   /sys                    sysfs   defaults        0 0
proc                    /proc                   proc    defaults        0 0
/dev/sdb               /data                   xfs     rw,noatime,nodiratime,noikeep,nobarrier,allocsize=100M,attr2,largeio,inode64,swalloc    0 0


2. 準備目錄：
[root@ycdatadbsupport yum.repos.d]# mkdir -p /data/mysql/mysql_3306/data
[root@ycdatadbsupport yum.repos.d]# mkdir -p /data/mysql/mysql_3306/tmp
[root@ycdatadbsupport yum.repos.d]# mkdir -p /data/mysql/mysql_3306/logs
[root@ycdatadbsupport yum.repos.d]# chown -R root:mysql /data
[root@ycdatadbsupport yum.repos.d]# chown -R mysql:mysql /data
[root@ycdatadbsupport yum.repos.d]# chmod -R 775 /data


3. 解壓MYSQL軟體
tar -xzvf mysql-5.5.37-linux2.6-x86_64.tar.gz 


4. 做好軟連結
[root@ycdatadbsupport opt]# ln -s /opt/mysql-5.5.37-linux2.6-x86_64 /usr/local/mysql


5. 準備初始設定檔案：
vi /etc/my.cnf


6. 初始化DB
[root@ycdatadbsupport mysql5]# scripts/mysql_install_db --defaults-file=/etc/my.cnf --user=mysql
Installing MySQL system tables...
140612 13:51:56 [Warning] options --log-slow-admin-statements, --log-queries-not-using-indexes and --log-slow-slave-statements have no effect if --log_slow_queries is not set
OK
Filling help tables...
140612 13:51:56 [Warning] options --log-slow-admin-statements, --log-queries-not-using-indexes and --log-slow-slave-statements have no effect if --log_slow_queries is not set
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/mysql5//bin/mysqladmin -u root password 'new-password'
/usr/local/mysql5//bin/mysqladmin -u root -h ycdatadbsupport.localdomain password 'new-password'


Alternatively you can run:
/usr/local/mysql5//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/mysql5/ ; /usr/local/mysql5//bin/mysqld_safe &


You can test the MySQL daemon with mysql-test-run.pl
cd /usr/local/mysql5//mysql-test ; perl mysql-test-run.pl


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


7. 啟動資料庫
[root@ycdatadbsupport local]# mysqld_safe --defaults-file=/etc/my.cnf &
[1] 7666
[root@ycdatadbsupport local]# 140612 14:46:33 mysqld_safe Logging to '/data/mysql/mysql_3306/data/error.log'.
140612 14:46:33 mysqld_safe Starting mysqld daemon with databases from /data/mysql/mysql_3306/data




8. 串連MSYQL， 修改ROOT密碼。第一次登入是不要求輸入密碼的。 這樣MYSQL就安裝成功了。 
[root@ycdatadbsupport local]# mysql -uroot -p -S /tmp/mysql.sock 
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 1
Server version: 5.5.37-log MySQL Community Server (GPL)


Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.


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.


(testing)root@ycdatadbsupport [(none)]> GRANT ALL PRIVILEGES ON *.* TO root@"%" IDENTIFIED BY "vipshop";
Query OK, 0 rows affected (0.00 sec)




(testing)root@ycdatadbsupport [(none)]> use mysql;
Database changed
(testing)root@ycdatadbsupport [mysql]> update user set password = password('vipshop') where user='root';
Query OK, 4 rows affected (0.01 sec)
Rows matched: 5  Changed: 4  Warnings: 0


(testing)root@ycdatadbsupport [mysql]> commit;
Query OK, 0 rows affected (0.00 sec)


(testing)root@ycdatadbsupport [mysql]> flush privileges;
Query OK, 0 rows affected (0.00 sec)


(testing)root@ycdatadbsupport [mysql]> exit
Bye
[root@ycdatadbsupport local]# mysql -uroot -p -S /tmp/mysql.sock 
Enter password: 
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.5.37-log MySQL Community Server (GPL)


Copyright (c) 2000, 2014, Oracle and/or its affiliates. All rights reserved.


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.


(testing)root@ycdatadbsupport [(none)]>