编译安装MySQL-5.5
cmake的重要特性之一是其独立于源码(out-of-source)的编译功能，即编译工作可以在另一个指定的目录中而非源码目录中进行，这可以保证源码目录不受任何一次编译的影响，因此在同一个源码树上可以进行多次不同的编译，如针对于不同平台编译。
编译安装MySQL-5.5
一、安装开发环境
[[email protected] ~]# yum install "Compatibility libraries" "Development tools" "gcc-c++"
二、编译安装cmake
[[email protected] ~]# https://cmake.org/files/v3.4/cmake-3.4.1.tar.gz
[[email protected] ~]# tar xf cmake-3.4.1.tar.gz
[[email protected] ~]# cd cmake-3.4.1
[[email protected] cmake-3.4.1]# ./bootstrap
[[email protected] cmake-3.4.1]# make
[[email protected] cmake-3.4.1]# make install
三、准备MySQL数据目录分区
[[email protected] ~]# fdisk /dev/sda
WARNING: DOS-compatible mode is deprecated. It‘s strongly recommended to
switch off the mode (command ‘c‘) and change display units to
sectors (command ‘u‘).
Command (m for help): n
Command action
e extended
p primary partition (1-4)
p
Partition number (1-4): 1
First cylinder (1-2610, default 1):
Using default value 1
Last cylinder, +cylinders or +size{K,M,G} (1-2610, default 2610): +10G
Command (m for help): t
Selected partition 1
Hex code (type L to list codes): 8e
Changed system type of partition 1 to 8e (Linux LVM)
Command (m for help): p
Disk /dev/sda: 21.5 GB, 21474836480 bytes
255 heads, 63 sectors/track, 2610 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disk identifier: 0x7dd89809
Device Boot Start End Blocks Id System
/dev/sda1 1 1306 10490413+ 8e Linux LVM
Command (m for help): w
The partition table has been altered!
Calling ioctl() to re-read partition table.
Syncing disks.
[[email protected] ~]# cat /proc/partitions
major minor #blocks name
8 0 20971520 sda
8 1 10490413 sda1
8 16 20971520 sdb
8 17 512000 sdb1
8 18 20458496 sdb2
253 0 18423808 dm-0
253 1 2031616 dm-1
[[email protected] ~]# pvcreate /dev/sda1
Physical volume "/dev/sda1" successfully created
[[email protected] ~]# vgcreate myvg /dev/sda1
Volume group "myvg" successfully created
[[email protected] ~]# lvcreate -L 5G -n mylv myvg
Logical volume "mylv" created
[[email protected] ~]# mke2fs -j /dev/mapper/myvg-mylv
mke2fs 1.41.12 (17-May-2010)
Filesystem label=
OS type: Linux
Block size=4096 (log=2)
Fragment size=4096 (log=2)
Stride=0 blocks, Stripe width=0 blocks
327680 inodes, 1310720 blocks
65536 blocks (5.00%) reserved for the super user
First data block=0
Maximum filesystem blocks=1342177280
40 block groups
32768 blocks per group, 32768 fragments per group
8192 inodes per group
Superblock backups stored on blocks:
32768, 98304, 163840, 229376, 294912, 819200, 884736
Writing inode tables: done
Creating journal (32768 blocks): done
Writing superblocks and filesystem accounting information: done
This filesystem will be automatically checked every 34 mounts or
180 days, whichever comes first. Use tune2fs -c or -i to override.
[[email protected] ~]# mkdir /mydata
[[email protected] ~]# vim /etc/fstab
[[email protected] ~]# tail -1 /etc/fstab # 加入开机自启动列表
/dev/mapper/myvg-mylv /mydata ext3 defaults 0 0
[[email protected] ~]# mount -a
[[email protected] ~]# mkdir /mydata/data
[[email protected] ~]# ls /mydata
data lost+found
[[email protected] ~]# chown -R mysql.mysql /mydata/data
[[email protected] ~]# ll /mydata/data -d
drwxr-xr-x 2 mysql mysql 4096 Dec 19 20:34 /mydata/data
四、创建mysql用户
[[email protected] ~]# groupadd -r mysql
[[email protected] ~]# useradd -g mysql -r -d /mydata/data mysql
五、下载并编译安装mysql-5.5.28
[[email protected] tmp]# wget https://downloads.mariadb.com/archives/mysql-5.5/mysql-5.5.28.tar.gz
[[email protected] tmp]# tar xf mysql-5.5.28.tar.gz
[[email protected] tmp]# cd mysql-5.5.28
[[email protected] tmp]# cmake . -LH # 查看安装选项
[[email protected] mysql-5.5.28]# cmake . -DCMAKE_INSTALL_PREFIX=/usr/local/mysql -DMYSQL_DATADIR=/mydata/data -DSYSCONFDIR=/etc -DWITH_INNOBASE_STORAGE_ENGINE=1 -DWITH_ARCHIVE_STORAGE_ENGINE=1 -DWITH_BLACKHOLE_STORAGE_ENGINE=1 -DWITH_READLINE=1 -DWITH_SSL=system -DWITH_ZLIB=system -DWITH_LIBWRAP=0 -DMYSQL_UNIX_ADDR=/tmp/mysql.sock -DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci
Could NOT find Curses (missing: CURSES_LIBRARY CURSES_INCLUDE_PATH)
[[email protected] mysql-5.5.28]# yum install -y ncurses-devel
[[email protected] mysql-5.5.28]# rm -f CMakeCache.txt
[[email protected] mysql-5.5.28]# make
[[email protected] mysql-5.5.28]# make install
六、MySQL的初始化工作
[[email protected] mysql-5.5.28]# cd /usr/local/mysql
[[email protected] mysql]# pwd
/usr/local/mysql
[[email protected] mysql]# ls
bin COPYING data docs include INSTALL-BINARY lib man mysql-test README scripts share sql-bench support-files
[[email protected] mysql]# chown -R .mysql .
[[email protected] mysql]# ll
total 76
drwxr-xr-x 2 root mysql 4096 Dec 19 21:09 bin
-rw-r--r-- 1 root mysql 17987 Aug 29 2012 COPYING
drwxr-xr-x 4 root mysql 4096 Dec 17 16:03 data
drwxr-xr-x 2 root mysql 4096 Dec 19 21:09 docs
drwxr-xr-x 3 root mysql 4096 Dec 19 21:09 include
-rw-r--r-- 1 root mysql 7604 Aug 29 2012 INSTALL-BINARY
drwxr-xr-x 3 root mysql 4096 Dec 19 21:09 lib
drwxr-xr-x 4 root mysql 4096 Dec 12 10:39 man
drwxr-xr-x 10 root mysql 4096 Dec 19 21:09 mysql-test
-rw-r--r-- 1 root mysql 2552 Aug 29 2012 README
drwxr-xr-x 2 root mysql 4096 Dec 19 21:09 scripts
drwxr-xr-x 27 root mysql 4096 Dec 17 13:50 share
drwxr-xr-x 4 root mysql 4096 Dec 19 21:09 sql-bench
drwxr-xr-x 2 root mysql 4096 Dec 19 21:09 support-files
[[email protected] mysql]# scripts/mysql_install_db --user=mysql --datadir=/mydata/data/
Installing MySQL system tables...
OK
Filling help tables...
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:
./bin/mysqladmin -u root password ‘new-password‘
./bin/mysqladmin -u root -h CentOS6.5 password ‘new-password‘
Alternatively you can run:
./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 . ; ./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 with the ./bin/mysqlbug script!
[[email protected] mysql]# cp support-files/my-large.cnf /etc/my.cnf
[[email protected] mysql]# vim /etc/my.cnf
[[email protected] mysql]# grep -C 1 "datadir" /etc/my.cnf # 修改第一项，增加第二和第三项
thread_concurrency = 8
datadir = /mydata/data
innodb_file_per_table = 1
[[email protected] mysql]# cp support-files/mysql.server /etc/rc.d/init.d/mysqld
[[email protected] mysql]# chkconfig --add mysqld
[[email protected] mysql]# chkconfig --list mysqld
mysqld 0:off 1:off 2:on 3:on 4:on 5:on 6:off
七、导出MySQL的PATH环境变量与头文件
[[email protected] mysql]# echo ‘export PATH=$PATH:/usr/local/mysql/bin‘ > /etc/profile.d/mysqld.sh
[[email protected] mysql]# . /etc/profile.d/mysqld.sh
[[email protected] mysql]# ln -sv /usr/local/mysql/include /usr/include/mysql
八、启动之后连接MySQL，删除匿名用户、设置root密码及远程访问授权
[[email protected] mysql]# service mysqld start
Starting MySQL... SUCCESS!
(1)、删除匿名用户
[[email protected] mysql]# mysql
Welcome to the MySQL monitor. Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.5.28-log Source distribution
Copyright (c) 2000, 2013, 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.
mysql> SELECT User,Host,Password FROM mysql.user;
+------+-----------+----------+
| User | Host | Password |
+------+-----------+----------+
| root | localhost | |
| root | CentOS6.5 | |
| root | 127.0.0.1 | |
| root | ::1 | |
| | localhost | |
| | CentOS6.5 | |
+------+-----------+----------+
5 rows in set (0.00 sec)
mysql> DROP USER ‘‘@‘CentOS6.5‘;
Query OK, 0 rows affected (0.01 sec)
mysql> DROP USER ‘‘@‘localhost‘;
Query OK, 0 rows affected (0.01 sec)
mysql> exit
Bye
(2)、设置root用户密码
mysql> UPDATE mysql.user SET Password=PASSWORD(‘redhat‘) WHERE User=‘root‘;
Query OK, 4 rows affected (0.06 sec)
Rows matched: 4 Changed: 4 Warnings: 0
mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)
mysql> exit
Bye
(3)、远程访问授权
mysql> GRANT ALL PRIVILEGES ON *.* TO ‘root‘@‘%‘ IDENTIFIED BY ‘redhat‘;
Query OK, 0 rows affected (0.00 sec)
mysql> FLUSH PRIVILEGES;
Query OK, 0 rows affected (0.00 sec)
mysql> exit
Bye
时间： 2024-11-07 09:58:05