SECURITY RESEARCH / ENGINEERING
文章与研究
在证据与实验中理解复杂系统。
2015-07-01
wget http://dev.mysql.com/get/mysql-community-release-el7-5.noarch.rpm
rpm -ivh mysql-community-release-el7-5.noarch.rpm
yum install mysql-community-server
成功安装之后启动mysql服务
systemctl start mysqld
添加用户
mysql -uroot
GRANT USAGE ON *.* TO 'user01'@'localhost' IDENTIFIED BY 'secbig' WITH GRANT OPTION;
用户：user01，密码：secbig
给user01 所有权限
grant all privileges on *.* to user01@localhost
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2015-06-17
#!/bin/bash
wget -c http://ftp.apnic.net/stats/apnic/delegated-apnic-latest
cat delegated-apnic-latest | awk -F '|' '/CN/&&/ipv4/ {print $4 "/" 32-log($5)/log(2)}'......
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2015-06-17
#!/bin/bash
wget -c http://ftp.apnic.net/stats/apnic/delegated-apnic-latest
cat delegated-apnic-latest | awk -F '|' '/CN/&&/ipv4/ {print $4 "/" 32-log($5)/log(2)}'......
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