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Find the IP address of the client in an SSH session
I have a script that is to be run by a person that logs in to the server with SSH .
19 Answers
...
How to get a Docker container's IP address from the host
Is there a command I can run to get the container's IP address right from the host after a new container is created?
52 Ans...
How can I detect if the user is on localhost in PHP?
...
You can also use $_SERVER['REMOTE_ADDR'] for which IP address of the client requesting is given by the web server.
$whitelist = array(
'127.0.0.1',
'::1'
);
if(!in_array($_SERVER['REMOTE_ADDR'], $whitelist)){
// not valid
}
...
How to allow remote connection to mysql
...tions.
I started looking at the users in MySQL and noticed there were multiple root users with different passwords.
select user, host, password from mysql.user;
So in MySQL I set all the passwords for root again and I could finally log in remotely as root.
use mysql;
update user set password=P...
What is the largest Safe UDP Packet Size on the Internet
...
It is true that a typical IPv4 header is 20 bytes, and the UDP header is 8 bytes. However it is possible to include IP options which can increase the size of the IP header to as much as 60 bytes. In addition, sometimes it is necessary for intermedia...
Why can't C compilers rearrange struct members to eliminate alignment padding? [duplicate]
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There are multiple reasons why the C compiler cannot automatically reorder the fields:
The C compiler doesn't know whether the struct represents the memory structure of objects beyond the current compilation unit (for example: a foreign ...
Access mysql remote database from command line
...below command:
mysql -u {username} -p'{password}' \
-h {remote server ip or name} -P {port} \
-D {DB name}
For example
mysql -u root -p'root' \
-h 127.0.0.1 -P 3306 \
-D local
no space after -p as specified in the documentation
It will take you to the mysql console dir...
win10 启动文件夹在哪？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
...名）
这样把程序快捷方式拷贝到启动目录下就可以让其开机自动启动了。win10 启动文件夹
MQTT 打包后，运行退到后台在返回，mqtt连接掉线问题 - App应用开发 - 清泛...
...，是 0，连接上是2。你通过这个状态进行一个判断，不要让你那个对话框总弹出。
备忘一下。
标签内容过多，如何做到可上下滑动？ - App应用开发 - 清泛IT社区，为创新赋能！
...不能上下滑动，看不到上面已经隐藏的内容，那么该如何让其可滚动呢？
其实很简单：
垂直滚动布局就是为了解决区域显示不下，想要出现滚动操作的场景。
套上这个布局，搞定！