澳门新蒲京娱乐

澳门新蒲京娱乐 1
mysql中的视图

安装好mysql后允许远程连接,mysql连接远程服务器详细过程

MYSQL二进制安装

MYSQL二进制安装+XFS

1. 准备分区
yum install xfsprogs
[[email protected] 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
[[email protected] yum.repos.d]# mkdir /data
[[email protected] yum.repos.d]# mount -o rw,noatime,nodiratime,noikeep,nobarrier,allocsize=100M,attr2,largeio,inode64,swalloc /dev/sdb /data
[[email protected] 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
[[email protected] 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. 准备目录:
[[email protected] yum.repos.d]# mkdir -p /data/mysql/mysql_3306/data
[[email protected] yum.repos.d]# mkdir -p /data/mysql/mysql_3306/tmp
[[email protected] yum.repos.d]# mkdir -p /data/mysql/mysql_3306/logs
[[email protected] yum.repos.d]# chown -R root:mysql /data
[[email protected] yum.repos.d]# chown -R mysql:mysql /data
[[email protected] yum.repos.d]# chmod -R 775 /data


3. 解压MYSQL软件
tar -xzvf mysql-5.5.37-linux2.6-x86_64.tar.gz


4. 做好软链接
[[email protected] opt]# ln -s /opt/mysql-5.5.37-linux2.6-x86_64 /usr/local/mysql


5. 准备初始化文件:
vi /etc/my.cnf


6. 初始化DB
[[email protected] 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. 启动数据库
[[email protected] local]# mysqld_safe --defaults-file=/etc/my.cnf &
[1] 7666
[[email protected] 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. 连接MSYQL, 修改ROOT密码。第一次登录是不需要密码的。 这样MYSQL就安装成功了。
[[email protected] 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)[email protected] [(none)]> GRANT ALL PRIVILEGES ON *.* TO [email protected]"%" IDENTIFIED BY "vipshop";
Query OK, 0 rows affected (0.00 sec)




(testing)[email protected] [(none)]> use mysql;
Database changed
(testing)[email protected] [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)[email protected] [mysql]> commit;
Query OK, 0 rows affected (0.00 sec)


(testing)[email protected] [mysql]> flush privileges;
Query OK, 0 rows affected (0.00 sec)


(testing)[email protected] [mysql]> exit
Bye
[[email protected] 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)[email protected] [(none)]>

 

1. 准备分区yum install
xfsprogs[[email protected]
yum.repos.d]# mkfs.xfs -f -i attr=2 -l lazy-count=1,sectsize=4096 -b
size=4096 -d sectsize=4096 -L…

Are You Hungry?

Are you  hungry? (Shrug  your shoulders  and then  rub your  tummy.)Yes
I am.

(Thumbs up gesturing “yes” and/or nod your head “yes”.)

Are you  hungry? (Shrug  your shoulders  and then  rub your  tummy.)Yes
I am.

(Thumbs up gesturing “yes” and/or nod your head “yes”.)

Mmmmm, a  banana! (Optional: Teacher  holds up a  picture of a 
banana)Yum

澳门新蒲京娱乐 ,yum yum yum yum yum yum yum yum yum yum yum yum yum (gesture peeling and

then eating a banana)

Are you  hungry? (Shrug  your shoulders  and then  rub your  tummy.)Yes
I am.

(Thumbs up gesturing “yes” and/or nod your head “yes”.)

Are you  hungry? (Shrug  your shoulders  and then  rub your  tummy.)Yes
I am.

(Thumbs up gesturing “yes” and/or nod your head “yes”.)

Mmmmm, a watermelon! (Optional: Teacher holds up a picture of a
watermelon.)

Yum yum  yum  yum yum  yum yum  yum  yum yum  yum yum  yum  yum (Gesture

holding a big slice of watermelon and eating it.)

Are you  hungry? (Shrug  your shoulders  and then  rub your  tummy.)Yes
I am.

(Thumbs up gesturing “yes” and/or nod your head “yes”.)

Are you  hungry? (Shrug  your shoulders  and then  rub your  tummy.)Yes
I am.

(Thumbs up gesturing “yes” and/or nod your head “yes”.)

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