Debian/Ubuntu system enables root remote login

 

Debian first connects to SSH with a common account and switches root login

are -

Ubuntu uses

sudo -i

Install basic software to execute code

apt install sudo vim curl wget -y

cat >> /etc/ssh/sshd_config << EOFPermitRootLogin yesPasswordAuthentication yesEOFsystemctl restart sshd

Close the tutorial on weather, news and information on the task bar in the lower right corner of windows

 How to turn off the weather in the lower right corner of windows? I believe that many users who use Windows have a problem, that is, the weather information in the lower right corner of the desktop. I don’t know how to turn it off. Let’s take a look below

　　Some users who frequently update the windows system find that after a certain update, there will be an additional weather icon in the lower right corner of the taskbar. But some users don't want to show this weather icon. Recently, many friends have installed the latest windows system, and many friends have updated the system after installation, and found that there is an extra weather in the lower right corner of their computer, so how to turn off this weather? This function is the latest function that Microsoft currently pushes for users. Currently, the version of Win10 21H1/20H2/2004 has received this update. Please refer to the figure below for the specific closing method.

Method 1: Close through settings

　　1. First, we right-click on the blank space of the taskbar to open the menu of the taskbar.

2. In the menu of the taskbar, we can find the column [Information and Interests], which is the weather in the lower right corner of my computer.

　3. Hover the mouse over the [Information and Interest] column, and the setting options will appear. If the user needs to close it, just click [Close] with the left mouse button.

Method 2: Completely close by making a bat file.

　　1. First, we need to create a blank document file by right-clicking on the blank space on the desktop.

2. Enter the following code:

@Echo Off::Win10_21H1 turn off the weather and news in the lower right corner ( default 0 , turn off 2 ) reg add "HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Feeds" "ShellFeedsTaskbarViewMode" /t REG_DWORD /d "2" /f > nul 2 > nultaskkill /im "StartMenuExperienceHost.exe" /f > nul 2 > nul 

　3. Save the document file, and change the file extension to 【.bat】.

　4. After double-clicking to run the bat file, restart the system, and you will find that the [Information and Interest] function has completely disappeared.

Method 3: Uninstall the update patch

　　1. Open our menu and find Settings.

2. In Settings, find [Update and Security] and click to enter.

3. Find our [View update history] in [Windows Update] in the settings, and click to enter.

4. After entering [View Update History], click our [Uninstall Update].

5. Then, just uninstall the recently installed update patch!

free PHP space collection and free virtual host

 A friend left a message and recommended some free space to me. I found that many friends really have a "need" for free space, so this article specially collects and organizes a batch of reliable free space for everyone to use.

There are a lot of free spaces on the market, but there are only a small number of free spaces that are easy to use and worthy of long-term collection, and there are still various problems in the free space, such as some free spaces will delete accounts without reason, and some free spaces cannot be bound. Fixed domain name, some free space will be forced to add advertisements...so everyone must keep their eyes open when choosing free space.

PS: Update record.

1. Summary of free space

name	Types of	capacity	flow	operate	engine room	tutorial
freehostia.com	PHP	250M	6G	>10 years	United States	no yet
alwaysdata.com	PHP	100M	1G	>10 years	United States	no yet
000webhost	PHP	300M	3G	>10 years	United States	no yet
Freehosting.com	PHP	1G	1G	>10 years	United States	no yet
Xrea	PHP	1G	1G	>10 years	Japan	Xrea space
Award Space	PHP	250M	5G	>10 years	United States	no yet
Byet.host	PHP	1G	50G	>10 years	United States	no yet
FreeWebHostingArea	PHP	1.5G	unlimited	>10 years	United States	no yet
Infinity Free	PHP	unlimited	unlimited	>2 years	United States	no yet
Vercel.c om	static	unlimited	unlimited	>3 years	United States	Vercel space
Netlify.com	static	unlimited	unlimited	>3 years	United States	no yet
Render.com	static	unlimited	100G	>1 year	United States	no yet
Cloudflare Workers	js	1G	limit request	>2 years	United States	Workers application
Cloudflare Pages	static	unlimited	unlimited	>1 year	United States	no yet
GitHub Pages	static	1G	100G	>10 years	United States	no yet
Gitlab.com	static	5G	10G	>5 years	United States	no yet
Oracle	VPS	100G	unlimited	>3 years	America and Japan	Oracle
Azure	VPS	64G	unlimited	>5 years	countries	Microsoft Azure
AWS	VPS	5G	unlimited	>10 years	countries	Amazon EC2

2. How to use free space

There is no such thing as a free lunch! Remember to back up your website more!