LNMP是指一组通常一起使用来运行动态网站或者服务器的自由软件名称首字母缩写。L指Linux,N指Nginx,M一般指MySQL,也可以指MariaDB,P一般指PHP,也可以指Perl或Python。

<>1.编译安装
mkdir /usr/local/lnmp tar zxf mysql-boost-5.7.17.tar.gz

yum install cmake-2.8.12.2-4.el6.x86_64.rpm -y yum install -y gcc gcc-c++ yum
install -y ncurses-devel yum install -y bison
添加配置
cmake -DCMAKE_INSTALL_PREFIX=/usr/local/lnmp/mysql
-DMYSQL_DATADIR=/usr/local/lnmp/mysql/data
-DMYSQL_UNIX_ADDR=/usr/local/lnmp/mysql/data/mysql.sock
-DWITH_MYISAM_STORAGE_ENGINE=1 -DWITH_INNOBASE_STORAGE_ENGINE=1
-DDEFAULT_CHARSET=utf8 -DDEFAULT_COLLATION=utf8_general_ci -DEXTRA_CHARSETS=all
-DWITH_BOOST=boost/boost_1_59_0/

编译:
make

安装:
make install

<>2.配置

注意:硬盘必须大于等于20G

<>1.添加用户
groupadd -g 27 mysql useradd -u 27 -g 27 mysql -s /sbin/nologin [root@big1 ~]#
id mysql uid=27(mysql) gid=27(mysql) groups=27(mysql)


<>2.配置环境变量
vim ~/.bash_profile # User specific environment and startup programs
PATH=$PATH:$HOME/bin PATH=$PATH:$HOME/bin:/usr/local/lnmp/mysql/bin source
~/.bash_profile


<>3.配置文件
cd support-files/ cp my-default.cnf /etc/my.cnf vim /etc/my.cnf # These are
commonly set, remove the # and set as required. basedir = /usr/local/lnmp/mysql
datadir = /usr/local/lnmp/mysql/data # port = ..... # server_id = .....
#@CNF_SOCKET_LINE@ socket = /usr/local/lnmp/mysql/data/mysql.sock

chown root.mysql /usr/local/lnmp/mysql/ -R
<>4.制作启动脚本
cd /usr/local/lnmp/mysql/support-files cp mysql.server /etc/init.d/mysqld cd
/etc/init.d/ chmod +x mysqld ll -rwxr-xr-x 1 root root 10916 Apr 21 16:16 mysqld


<>5.初始化并启动
mysqld --user=mysql --initialize
初始化后最后会给出初始的root密码

chown mysql.mysql /usr/local/lnmp/mysql/data/ -R /etc/init.d/mysqld start


<>6.安全初始化
mysql_secure_installation ##首先要复制上面生成的密码,修改成自己需要的密码 Securing the MySQL server
deployment. Enter password for user root: The existing password for the user
account root has expired. Please set a new password. New password: Re-enter new
password: VALIDATE PASSWORD PLUGIN can be used to test passwords and improve
security. It checks the strength of password and allows the users to set only
those passwords which are secure enough. Would you like to setup VALIDATE
PASSWORD plugin? Press y|Y for Yes, any other key for No: No Using existing
password for root. Change the password for root ? ((Press y|Y for Yes, any
other key for No) : ... skipping. By default, a MySQL installation has an
anonymous user, allowing anyone to log into MySQL without having to have a user
account created for them. This is intended only for testing, and to make the
installation go a bit smoother. You should remove them before moving into a
production environment. Remove anonymous users? (Press y|Y for Yes, any other
key for No) : y Success. Normally, root should only be allowed to connect from
'localhost'. This ensures that someone cannot guess at the root password from
the network. Disallow root login remotely? (Press y|Y for Yes, any other key
for No) : y Success. By default, MySQL comes with a database named 'test' that
anyone can access. This is also intended only for testing, and should be
removed before moving into a production environment. Remove test database and
access to it? (Press y|Y for Yes, any other key for No) : y - Dropping test
database... Success. - Removing privileges on test database... Success.
Reloading the privilege tables will ensure that all changes made so far will
take effect immediately. Reload privilege tables now? (Press y|Y for Yes, any
other key for No) : y Success. All done!
<>7.测试
[root@server1 ~]# mysql -p Enter password: Welcome to the MySQL monitor.
Commands end with ; or \g. Your MySQL connection id is 7 Server version: 5.7.17
Source distribution Copyright (c) 2000, 2016, 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> SHOW DATABASES; +--------------------+ | Database |
+--------------------+ | information_schema | | mysql | | performance_schema |
| sys | +--------------------+ 4 rows in set (0.00 sec)

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