程序员笔记

Cloudfare IP白名单

iptables -I INPUT -p tcp -m multiport --dports http,https -s 173.245.48.0/20 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 103.21.244.0/22 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 103.22.200.0/22 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 103.31.4.0/22 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 141.101.64.0/18 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 108.162.192.0/18 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 190.93.240.0/20 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 188.114.96.0/20 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 197.234.240.0/22 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 198.41.128.0/17 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 162.158.0.0/15 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 104.16.0.0/12 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 172.64.0.0/13 -j ACCEPT
iptables -I INPUT -p tcp -m multiport --dports http,https -s 131.0.72.0/22 -j ACCEPT
iptables -A INPUT -j DROP

阅读全文

2020-07-29 建站网 0 条评论

默认分类

kali2020国内可用的YUM源

YUM源配置文件

/etc/apt/sources.list

阿里云

deb http://mirrors.aliyun.com/kali kali-rolling main non-free contrib
deb-src http://mirrors.aliyun.com/kali kali-rolling main non-free contrib

清华大学

deb http://mirrors.tuna.tsinghua.edu.cn/kali kali-rolling main contrib non-free
deb-src https://mirrors.tuna.tsinghua.edu.cn/kali kali-rolling main contrib non-free

中科大

deb http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib
deb-src http://mirrors.ustc.edu.cn/kali kali-rolling main non-free contrib

官方源

deb http://http.kali.org/kali kali-rolling main non-free contrib
deb-src http://http.kali.org/kali kali-rolling main non-free contrib

Ubuntu导入kali公钥

wget -q -O - https://archive.kali.org/archive-key.asc | apt-key add

升级系统

apt-get clean
apt-get update
apt-get upgrade
apt-get dist-upgrade

安装中文输入法

apt-get install fcitx fcitx-googlepinyin
reboot

修改时区

sudo dpkg-reconfigure tzdata

选择Asia---->shanghai

IP和DNS配置文件

/etc/network/interfaces
/etc/resolv.conf

auto eth0
iface eth0 inet static
address 192.168.123.245
gateway 192.168.123.1

SSH管理

service ssh start
update-rc.d ssh enable
# vi /etc/rc.local
# /etc/init.d/ssh start

快捷键 alias别名

alias ll='ls -l --color=auto'
alias ls='ls --color=auto'
alias grep='grep --color=auto'

阅读全文

2020-04-28 建站网 0 条评论

默认分类

MySQL修改root密码

MySQL5.7和8.0

方法一

update mysql.user set authentication_string=password('123456') where host='localhost' and user='root';

方法二

skip-grant-tables
mysql -S /var/lib/mysql/mysql.sock
flush privileges;
alter user 'root'@'localhost' identified by '123456';

MySQL5.6

update mysql.user set password=password('123456') where host='localhost' and user='root';

通过启动脚本的方法

service mysqld restart --init-file=/usr/local/mysql57/init.sq
bin/mysqld_safe --defaults-file=my.cnf --init-file=/usr/local/mysql57/init.sql &
init.sql内容:alter user 'root'@'localhost' identified by '123456';

阅读全文

2020-01-17 建站网 0 条评论

默认分类