[TOC]mysql
一、安装编译工具:gcc、gcc-c++、make、pcre、pcre-devel、zlib-devel,并关闭防火墙。nginx
[root@localhost ~]# systemctl stop firewalld.service [root@localhost ~]# setenforce 0 [root@localhost ~]# yum install gcc gcc-c++ pcre pcre-devel make zlib-devel -y
mkdir /abc mount.cifs //192.168.56.1/lamp7 /abc cd /opt/LNMP tar zxvf nginx-1.12.2.tar.gz -C /opt/
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三、建立运行用户、组Nginx服务程序默认以 nobody 身份运行,建议为其建立专门的用户帐号,以便更准确地控制其访问权限,增长灵活性、下降安全风险。c++
//建立一个名为nginx的用户,不创建宿主文件夹,也禁止登陆到Shell 环境。 useradd -M -s /sbin/nilogin nginx
cd /opt/nginx-1.12.2/ ./configure \ --prefix=/usr/local/nginx \ --user=nginx \ --group=nginx \ --with-http_stub_status_module
make && make install
ln -s /usr/local/nginx/sbin/nginx /usr/local/sbin/ ls -l /usr/local/sbin/nginx
cd /lib/systemd/system vim nginx.service ------------要刷配置参数--------- [Unit] Description=nginx After=network.target [Service] Type=forking PIDFile=/usr/local/nginx/logs/nginx.pid ExecStart=/usr/local/nginx/sbin/nginx ExecReload=/usr/bin/kill -s HUP $MAINPID ExecStop=/usr/bin/kill -s QUIT $MAINPID PrivateTmp=true [Install] WantedBy=multi-user.target
chmod 754 nginx.service
systemctl start nginx.service netstat -anpt | grep 80
yum install ncurses ncurses-devel bison cmake -y ------------------------------------------------ ncurses //字符终端的包,方便终端操做' bison //函数库' cmake //没有configure,使用cmake'
cd /abc/LNMP tar zxvf mysql-boost-5.7.20.tar.gz -C /opt/
useradd -s /sbin/nologin mysql
cd /opt/mysql-5.7.20/ cmake \ -DCMAKE_INSTALL_PREFIX=/usr/local/mysql \ -DMYSQL_UNIX_ADDR=/usr/local/mysql/mysql.sock \ -DSYSCONFDIR=/etc \ -DSYSTEMD_PID_DIR=/usr/local/mysql \ -DDEFAULT_CHARSET=utf8 \ -DDEFAULT_COLLATION=utf8_general_ci \ -DWITH_INNOBASE_STORAGE_ENGINE=1 \ -DWITH_ARCHIVE_STORAGE_ENGINE=1 \ -DWITH-BLACKHOLE_STORAGE_ENGINE=1 \ -DWITH-PERFSCHEMA_STORAGE_ENGINE=1 \ -DMYSQL_DATADIR=/usr/local/mysql/data \ -DWITH_BOOST=boost \ -DWITH_SYSTEMD=1
make && make install
chown -R mysql:mysql /usr/local/mysql/
vim /etc/my.cnf //文件里的原有文件所有删除,在添加如下内容: [client] port = 3306 default-character-set=utf8 socket = /usr/local/mysql/mysql.sock [mysql] port = 3306 default-character-set=utf8 socket = /usr/local/mysql/mysql.sock [mysqld] user = mysql basedir = /usr/local/mysql datadir = /usr/local/mysql/data port = 3306 character_set_server=utf8 pid-file = /usr/local/mysql/mysql.pid socket = /usr/local/mysql/mysql.sock server-id = 1 sql_mode=NO_ENGINE_SUBSTITUTION,STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_AUTO_VALUE_ON_ZERO,NO_ZERO_IN_DATE,NO_ZERO_DATE,ERROR_FOR_DIVISION_BY_ZERO,PIPES_AS_CONCAT,ANSI_QUOTES ----------------------------------------------------------------------- chown -R mysql.mysql /etc/my.cnf
echo 'PATH=/usr/local/mysql/bin:/usr/local/mysql/lib:$PATH' >> /etc/profile echo 'export PATH' >> /etc/profile source /etc/profile -------------------------------------------------- source /etc/profile//让变量生效 在 vim /etc/profile 里可有看到追加的变量
cd /usr/local/mysql/ //bin目录下有个mysqld bin/mysqld \ --initialize-insecure \ --user=mysql \ --basedir=/usr/local/mysql \ --datadir=/usr/local/mysql/data
cp usr/lib/systemd/system/mysqld.service /usr/lib/systemd/system/
//设置开机自启 systemctl enable mysqld //开启mysql服务 systemctl start mysqld.service //查看端口 netstat -anpt | grep 3306
#设置Mysql密码 #刚开始没密码是空的,直接回车,而后输入密码abc123,再次确认abc123,这时就有密码了 mysqladmin -u root -p password
#登陆数据库,提示输入密码 就输入刚才设置的密码“abc123” mysql -u root -p