多图预警

0x00.安装

0x02.配置

free -m
一会再改这个
sudo apt-get update
sudo apt-get upgrade

0x03.修改时区

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yuangezhizao@Ubuntu:~$ tzselect
Please identify a location so that time zone rules can be set correctly.
Please select a continent, ocean, "coord", or "TZ".
1) Africa
2) Americas
3) Antarctica
4) Asia
5) Atlantic Ocean
6) Australia
7) Europe
8) Indian Ocean
9) Pacific Ocean
10) coord - I want to use geographical coordinates.
11) TZ - I want to specify the time zone using the Posix TZ format.
#? 4
Please select a country whose clocks agree with yours.
1) Afghanistan 18) Israel 35) Palestine
2) Armenia 19) Japan 36) Philippines
3) Azerbaijan 20) Jordan 37) Qatar
4) Bahrain 21) Kazakhstan 38) Russia
5) Bangladesh 22) Korea (North) 39) Saudi Arabia
6) Bhutan 23) Korea (South) 40) Singapore
7) Brunei 24) Kuwait 41) Sri Lanka
8) Cambodia 25) Kyrgyzstan 42) Syria
9) China 26) Laos 43) Taiwan
10) Cyprus 27) Lebanon 44) Tajikistan
11) East Timor 28) Macau 45) Thailand
12) Georgia 29) Malaysia 46) Turkmenistan
13) Hong Kong 30) Mongolia 47) United Arab Emirates
14) India 31) Myanmar (Burma) 48) Uzbekistan
15) Indonesia 32) Nepal 49) Vietnam
16) Iran 33) Oman 50) Yemen
17) Iraq 34) Pakistan
#? 9
Please select one of the following time zone regions.
1) Beijing Time
2) Xinjiang Time
#? 1

The following information has been given:

China
Beijing Time

Therefore TZ='Asia/Shanghai' will be used.
Local time is now: Fri Feb 23 18:32:22 CST 2018.
Universal Time is now: Fri Feb 23 10:32:22 UTC 2018.
Is the above information OK?
1) Yes
2) No
#? 1

You can make this change permanent for yourself by appending the line
TZ='Asia/Shanghai'; export TZ
to the file '.profile' in your home directory; then log out and log in again.

Here is that TZ value again, this time on standard output so that you
can use the /usr/bin/tzselect command in shell scripts:
Asia/Shanghai
yuangezhizao@Ubuntu:~$ sudo hwclock -w

0x04.安装 & 配置MySQL

apt-get install mysql-server

设置密码
设置密码

再次确认
再次确认

测试是否安装成功:
netstat -tap | grep mysql
设置外网访问:
vim /etc/mysql/mysql.conf.d/mysqld.cnf
注释# bind-address = 127.0.0.1
修改字符集

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[mysqld]
character_set_server=utf8

进入MySQL

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mysql -uroot -p密码
grant all on *.* to root@'%' identified by '密码' with grant option;
flush privileges;
quit

重启MySQLservice mysql restart

0x05.安装Redis

sudo apt install redis-server
设置密码以及外网访问
sudo vim /etc/redis/redis.conf
# requirepass foobared去掉#号注释,把foobared替换为密码。
#bind 127.0.0.1注释
databases 5
重启服务:sudo systemctl restart redis