Shulou(Shulou.com)06/01 Report--

1. Uninstall MySql or mariadb and boost that come with the system.

[root@node1 ~] # rpm-qa | grep mysql

[root@node1 ~] # rpm-qa | grep mariadb

Mariadb-libs-5.5.44-2.el7.x86_64

[root@node1] # rpm-e-- nodeps mariadb-libs-5.5.44-2.el7.x86_64

[root@node1 ~] # rpm-qa | grep boost

Boost-thread-1.53.0-25.el7.x86_64

Boost-system-1.53.0-25.el7.x86_64

[root@node1] # rpm-e-- nodeps boost-thread-1.53.0-25.el7.x86_64

[root@node1] # rpm-e-- nodeps boost-system-1.53.0-25.el7.x86_64

[root@node1 ~] # rpm-qa | grep boost

[root@node1 ~] #

2. Check whether there are mysql users and groups

[root@node1 boost] # cat / etc/group | grep mysql

[root@node1 boost] # cat / etc/passwd | grep mysql

[root@node1 boost] #

3. Create mysql users and groups

[root@node1 boost] # groupadd mysql

[root@node1 boost] # useradd-r-g mysql mysql

[root@node1 boost] #

4. Create the mysql installation directory

[root@node1 boost] # mkdir / usr/local/mysql

[root@node1 boost] # mkdir / usr/local/mysql/data

[root@node1 boost] #

5. Install compiling software

Yum-y install make gcc-c++ cmake libaio libaio-devel perl-Data-Dumper net-tools ncurses-devel bison bison-devel gcc-c++ ncurses-devel cmake perl gcc autoconf automake zlib libxml libgcrypt libtool

6. Install lrzsz and upload MySql package using lrzsz

[root@node1 ~] # yum install lrzsz

[root@node1 ~] # rz

Upload MySql package

7. Decompress MySql packet

[root@node1 ~] # tar zxvf mysql-boost-5.7.13.tar.gz

8 、 cmake

Cmake-DCMAKE_INSTALL_PREFIX=/usr/local/mysql-DMYSQL_DATADIR=/usr/local/mysql/data-DSYSCONFDIR=/etc-DMYSQL_UNIX_ADDR=/usr/local/mysql/data/mysql.sock-DWITH_MYISAM_STORAGE_ENGINE=1-DWITH_INNOBASE_STORAGE_ENGINE=1-DMYSQL_TCP_PORT=3306-DENABLED_LOCAL_INFILE=1-DWITH_PARTITION_STORAGE_ENGINE=1-DEXTRA_CHARSETS=all-DDEFAULT_CHARSET=utf8-DDEFAULT_COLLATION=utf8_general_ci-DWITH_BOOST=/root/mysql-5.7.13/boost/-DWITH_SYSTEMD=1

9 、 make

Make-j 6\\ specify several threads

10. Make install\\ install to the specified directory

11. Change mysql directory permissions

[root@node1 boost] # chown-R mysql:mysql / usr/local/mysql/

12. Add the execution path of mysql to PATH

[root@node1 mysql-5.7.13] # vi / etc/profile

Export PATH=$PATH:/usr/local/mysql/bin\\ add this line to the last line

[root@node1 mysql-5.7.13] # source / etc/profile

13. Cp configuration file

# cp / usr/local/mysql/support-files/my-default.cnf / etc/my.cnf

14. Modify / etc/my.cnf

Basedir = / usr/local/mysql

Datadir = / usr/local/mysql/data

Port = 3306

Server_id = 1

Socket = / usr/local/mysql/data/mysql.sock

Log-error = / usr/local/mysql/data/mysql.err

15. Configure and modify mysqld.service files

[root@node1 mysql-5.7.13] # cp / usr/local/mysql/usr/lib/systemd/system/mysqld.service / usr/lib/systemd/system/

[root@node1 mysql-5.7.13] #

Vi / usr/lib/systemd/system/mysqld.service

Modify PIDFile=/usr/local/mysql/data/mysqld.pid\\ to the corresponding path

-- pid-file=/usr/local/mysql/data/mysqld.pid\\ is modified to the corresponding path

[root@node1 ~] # systemctl daemon-reload

16. Initialize the database

[root@node1] # / usr/local/mysql/bin/mysqld-initialize-insecure-user=mysql-basedir=/usr/local/mysql-datadir=/usr/local/mysql/data

17. Start the mysql process

[root@node1 ~] # systemctl start mysqld

18. Log in to MySql database

[root@node1 system] # / usr/local/mysql/bin/mysql-u root

19. Change the password

ALTER USER 'root'@'localhost' IDENTIFIED BY' root@123'

20. Remote login permissions

GRANT ALL PRIVILEGES ON *. * TO root@'%' IDENTIFIED BY 'root@123'

FLUSH PRIVILEGES

21. Configure mysql self-startup

[root@node1 ~] # systemctl enable mysqld

22. Turn on the firewall for mysql

Firewall-cmd-permanent-zone=public-add-port=3306/tcp

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