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Howto: How do I create a website (homepage) with ChatGPT?
If you want to create a website quickly and easily without knowing HTML or CSS, ChatGPT is a great option. In this article we will show you how to create a website with ChatGPT.
Step 1: Define the purpose of your website
Step 1: Define the purpose of your website Before you begin, you should be clear about the purpose of your website. Do you want to create a simple website to showcase your services? Or do you want to create a landing page to generate leads? Once you have defined the purpose of your website, you can tell ChatGPT what kind of content you need.
Step 2: Ask questions to ChatGPT
Step 2: Ask ChatGPT questions Once you have defined the purpose of your website, you can tell ChatGPT what kind of content you need. You can ask ChatGPT questions like “Can you create a home page with our logo, a short description text and a call-to-action button?” or “Can you create an About Us page with our team photo and a short description of each member?”
Step 3: Review the content created by ChatGPT
Step 3: Check the content created by ChatGPT After you ask ChatGPT questions, it will automatically create the content for you. You should carefully review the content to make sure it meets your requirements. You can also ask ChatGPT more questions to make changes or add additional content.
Step 4: Add your own content
Step 4: Add your own content Although ChatGPT is able to create most of your website, there is some content that you will need to add yourself. This includes your contact information, your products or services, and possibly your blog posts. You can easily insert this content into the website created by ChatGPT.
Step 5: Choose a design
Step 5: Choose a design ChatGPT creates websites based on text and content. However, there are a variety of design templates you can choose from to give your website a more appealing look. You can ask ChatGPT for design templates or add your own designs.
Step 6: Publish your website
Step 6: Publish your website Once you are done creating your website, you need to publish it. ChatGPT offers various ways to publish your website, for example by hosting it on a free hosting service or by hosting it on your own domain.
Conclusion
In summary, creating a website with ChatGPT is fast and easy. You can create a simple website in a few minutes without knowing HTML or CSS. However, if you need a website with advanced features or special design requirements, you should contact a professional web developer.
Can I create a website (homepage) with ChatGPT?
ChatGPT is one of the most advanced chatbot technologies on the market. It is based on the OpenAI GPT-3.5 architecture (update: OpenAI released ChatGPT-4 on March 15, 2023) and can handle a variety of tasks.
One question that many people ask is whether it is possible to create a website with ChatGPT. The answer is yes, it is possible to create a website with ChatGPT. However, there are some advantages and disadvantages to consider.
The purpose of this article is to highlight the advantages and disadvantages of creating a website with ChatGPT and then draw a conclusion.
Advantages for creating a website with ChatGPT
One advantage of using ChatGPT to create a website is that it is fast and easy. ChatGPT can create a simple website in a few minutes, without the need for HTML or CSS knowledge. All you have to do is tell ChatGPT what you want to have on your website, and it will automatically create the content for you. This can be especially useful if you want to create a simple website, for example for a small company or a startup.
Another advantage of ChatGPT is that it is very inexpensive. If you want to create a website but don’t have the budget to hire a professional web developer, ChatGPT can be a great option. You can create a website in no time and save a lot of money.
Disadvantages for creating a website with ChatGPT
However, one disadvantage of ChatGPT is that it is not as flexible as a website created by a professional web developer. While ChatGPT can create a simple website, you will have a hard time creating a more complex website. If you want to create a website with advanced features like e-commerce integration or dynamic content, you still need the help of a professional web developer.
Another disadvantage of ChatGPT is that it is limited in terms of design. ChatGPT creates websites based on text and content, and while there are a variety of design templates available, you can’t have as much control over the design as you would with a website created by a professional web developer. If you need a website with a specific design and branding, you still need to hire a web developer.
Conclusion
Overall, it is possible to create a website with ChatGPT, and it can be a great option if you want to create a simple website quickly and cheaply. However, if you need a website with advanced features or special design requirements, you should contact a professional web developer.
How to remove WordPress Dashicons in frontend?
Dashicons is the official WordPress icon font introduced with WordPress 3.8. The style file dashicons.min.css is loaded in the frontend, which is unnecessary for most pages. It is needed in the backend for the dashboard icons.
If you do not use dashicons on your pages or posts. Then you can disable the loading of the file. This will improve the performance of your site.
Here we present a small snippet that you need to place in your function.php file. This will remove the dashicons stylesheet from the frontend on your page. In the WordPress administration everything works with it as before.
/** Remove Dashicons for non logged in users **/
add_action('wp_print_styles', 'cw_remove_dashicons', 100);
/** Remove Dashicons stylesheet beeing loaded for not admin login pages **/
function cw_remove_dashicons()
{
if (!is_admin_bar_showing() && !is_customize_preview()) {
wp_dequeue_style('dashicons');
wp_deregister_style('dashicons');
}
}
That’s it! This should increase the performance of your website.
How to Set Up SSH Keys on Ubuntu 22.04
SSH (Secure Shell) is a cryptographically secured protocol used to manage and communicate with servers. If you are working with an Ubuntu server, you will probably spend most of your time in a terminal session connected to your server via SSH.
In this guide, we will focus on setting up SSH keys for an Ubuntu 22.04 installation. SSH keys provide a secure way to log in to your server and are recommended for all users.
Step 1 – Create the key pair
The first step is to create a key pair on the computer:
ssh-keygen
Current versions of ssh-keygen generate a 3072-bit RSA key pair by default, which is secure enough for most use cases (you can optionally specify the -b 4096 option to generate a larger 4096-bit key).
After entering the command, you should see the following output:
Generating public/private rsa key pair.
Enter file in which to save the key (/home/your_username/.ssh/id_rsa):
Press Enter to save the key pair in the .ssh/ subdirectory in your home directory, or specify an alternate path.
If you have previously created an SSH key pair, you may see the following prompt:
/home/your_username/.ssh/id_rsa already exists.
Overwrite (y/n)?
If you choose to overwrite the key on disk, you will no longer be able to authenticate with the previous key. Be very careful when selecting “Yes”, as this is a destructive operation that cannot be undone.
You should then see the following prompt:
Enter passphrase (empty for no passphrase):
Here you can optionally enter a secure passphrase, which is highly recommended. A passphrase is a password that is requested when the key is used. It provides an additional layer of security.
You should then see output similar to the following:
Your identification has been saved in /home/your_username/.ssh/id_rsa
Your public key has been saved in /home/your_username/.ssh/id_rsa.pub
The key fingerprint is:
SHA256:8STVn6r5nq+ABwWRlnsDaf0Ailrv4K6f5CTrEKREmyB username@hostname
The key's randomart image is:
+---[RSA 3072]----+
|+o. ++o |
|oA . +.. |
| o .+ |
|+ .. . |
|o .o.A. . |
| . o .Xo. o |
|o.=. o .= + |
|oO.+ . = o |
|*=*.o oo=o. |
+----[SHA256]-----+
You now have a public and a private key that you can use for authentication. The next step is to place the public key on your server so that you can log in using SSH key authentication.
Step 2 – Copy the public key to your Ubuntu server
The fastest way to copy your public key to an Ubuntu host is to use the ssh-copy-id utility. Due to its simplicity, this method is highly recommended, if available of course. If ssh-copy-id is not available to you on your client machine, you can use one of the two alternative methods described in this section (copying via password-based SSH or copying the key manually).
Copying the public key with ssh-copy-id
The ssh-copy-id tool is included by default in many operating systems, so it should be available on your local system. For this method to work, you must already have password-based SSH access to your server.
To use the tool, specify the remote host you want to connect to and the user account you have password-based SSH access to. This is the account to which your SSH public key will be copied.
For this we use the following command:
ssh-copy-id username@remote_host
The following message is output:
The authenticity of host '130.5.7.121 (130.5.7.121)' can't be established.
ECDSA key fingerprint is ea:ad:e4:A7:77:ff:13:24:e2:25:00:da:6e:d1:12:ae.
Are you sure you want to continue connecting (yes/no)? yes
This means that your local computer does not recognize the remote host. This is the case when you connect to a new host for the first time. Type “yes” and press ENTER to continue.
Next, the utility will search your local account for the id_rsa.pub key we created earlier. If it finds the key, you will be prompted to enter the password for the remote user’s account:
/usr/bin/ssh-copy-id: INFO: attempting to log in with the new key(s), to filter out any that are already installed
/usr/bin/ssh-copy-id: INFO: 1 key(s) remain to be installed -- if you are prompted now it is to install the new keys
username@130.5.7.121's password:
Type the password (your input will not be displayed for security reasons) and press ENTER. The utility connects to the account on the remote host using the password you specified. It then copies the contents of your ~/.ssh/id_rsa.pub key to the authorized_keys file in the ~/.ssh home directory of the remote account.
You should see the following output:
Number of key(s) added: 1
Now try logging into the machine, with: "ssh 'username@130.5.7.121'"
and check to make sure that only the key(s) you wanted were added.
Now your id_rsa.pub key has been uploaded to the remote account. You can now proceed to step 3.
Copying the public key with SSH
If the ssh-copy-id command is not available but you have password-based SSH access to an account on your server, you can upload your keys using a traditional SSH method.
To do this, we use the cat command to read the contents of the SSH public key on our local computer and forward it to the remote server via an SSH connection.
On the other hand, we can make sure that the ~/.ssh directory exists under the account we are using and has the correct permissions.
Then we can pipe the content we transferred to a file called authorized_keys inside that directory. We will use the >> redirect symbol to append the content instead of overwriting it. This way we can add keys without destroying previously added keys.
The complete command looks like this:
cat ~/.ssh/id_rsa.pub | ssh username@remote_host "mkdir -p ~/.ssh && touch ~/.ssh/authorized_keys && chmod -R go= ~/.ssh && cat >> ~/.ssh/authorized_keys"
The following issue follows:
The authenticity of host '130.5.7.121 (130.5.7.121)' can't be established.
ECDSA key fingerprint is ea:ad:e4:A7:77:ff:13:24:e2:25:00:da:6e:d1:12:ae.
Are you sure you want to continue connecting (yes/no)? yes
This means that your local computer does not recognize the remote host. This is the case when you connect to a new host for the first time. Type “yes” and press ENTER to continue.
You should then be prompted to enter the password for the remote user account:
username@130.5.7.121's password:
After you enter your password, the contents of your id_rsa.pub key are copied to the end of the authorized_keys file of the remote peer’s user account. If this was successful, proceed to step 3.
Manual copying of the public key
If you do not have password-based SSH access to your server, you will need to perform the above process manually.
We manually append the contents of your id_rsa.pub file to the ~/.ssh/authorized_keys file on your remote machine.
To view the contents of your id_rsa.pub key, type the following on your local computer:
cat ~/.ssh/id_rsa.pub
You will see the contents of the key, which should look something like this:
ssh-rsa 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 demo@host
Now access your remote host using the method available to you.
Once you have access to your account on the remote server, you should make sure that the ~/.ssh directory exists. This command creates the directory if necessary, or does nothing if it already exists:
mkdir -p ~/.ssh
Now you can create or modify the authorized_keys file in this directory. This command allows you to append the contents of your id_rsa.pub file to the end of the authorized_keys file and create it if necessary:
echo public-key >> ~/.ssh/authorized_keys
Replace public-key in the above command with the output of the cat ~/.ssh/id_rsa.pub command you ran on your local system. It should start with ssh-rsa AAAA…..
Finally, we make sure that the ~/.ssh directory and the authorized_keys file have the appropriate permissions:
chmod -R go= ~/.ssh
This will recursively remove all “Group” and “Other” permissions for the ~/.ssh/ directory.
If you use the root account to set up keys for a user account, it is also important that the ~/.ssh directory is owned by the user and not root:
chown -R username:username ~/.ssh
In this example, our user is called username. You should replace the corresponding user name in the above command.
We can now try passwordless authentication with our Ubuntu server.
Step 3 – Authenticate with your Ubuntu server using SSH keys
If you successfully complete one of the methods, you should be able to log in to the remote host without providing the remote account password.
The basic process is the same:
ssh username@remote_host
The first time you connect to this host (for example, if you used the last method above), you may see something like the following:
The authenticity of host '130.5.7.121 (130.5.7.121)' can't be established.
ECDSA key fingerprint is ea:ad:e4:A7:77:ff:13:24:e2:25:00:da:6e:d1:12:ae.
Are you sure you want to continue connecting (yes/no)? yes
This means that your local computer does not recognize the remote host. Type “yes” and press ENTER to continue.
If you have not specified a passphrase for your private key, you will be logged in immediately. If you specified a passphrase for the private key when you created the key, you will now be prompted to enter it (note that your keystrokes will not be displayed in the terminal session for security reasons). After authentication, a new shell session should open for you with the configured account on the Ubuntu server.
If key-based authentication was successful, continue to learn how to further secure your system by disabling password authentication.
Step 4 – Disable password authentication on your server
If you were able to log in to your account using SSH without a password, you have successfully configured SSH key-based authentication for your account. However, your password-based authentication mechanism is still active, which means that your server is still vulnerable to brute force attacks.
Before you perform the steps in this section, make sure that you have either configured SSH key-based authentication for the root account on this server or, preferably, that you have configured SSH key-based authentication for a non-root account on this server with sudo privileges. This step locks password-based logins, so it’s important to make sure that you can still gain administrative access.
Once you have verified that your remote account has administrative privileges, log in to your remote server with SSH keys, either as root or with an account that has sudo privileges. Then open the configuration file of the SSH service:
sudo nano /etc/ssh/sshd_config
Look in the file for a directive called PasswordAuthentication. This line may be commented out with a # at the beginning of the line. Uncomment the line by removing the # and set the value to no. This disables the ability to log in over SSH with account passwords:
. . .
PasswordAuthentication no
. . .
Save and close the file when you are done by pressing CTRL+X, then Y to confirm saving the file, and finally ENTER to exit nano. To actually enable these changes, we need to restart the sshd service:
sudo systemctl restart ssh
As a precaution, open a new terminal window and test if the SSH service is working correctly before closing your current session:
ssh username@remote_host
Once you have verified that your SSH service is working properly, you can safely close all running server sessions.
The SSH service on your Ubuntu server now responds only to authentication with SSH keys. Password-based logins have been disabled.
Conclusion
You should now have SSH key-based authentication configured on your server so that you can log in without providing an account password.
How To Disable Root Login on Ubuntu 22.04
On every Linux system, the user “root” is created as the first user by default. The root user has the highest privileges and has full access to all commands and files with unlimited read, write and execute permissions. It is important to note that improper or inappropriate use of this user account can have a significant impact on your server.
In this tutorial, you will learn how to disable root login on an Ubuntu system to prevent unauthorized root access via SSH and improve the security of your Linux system.
Disable root login
sudo nano /etc/ssh/sshd_config
...
#LoginGraceTime 2m
PermitRootLogin yes
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10
...
Change the value of the PermitRootLogin setting from yes to no:
...
#LoginGraceTime 2m
PermitRootLogin no
#StrictModes yes
#MaxAuthTries 6
#MaxSessions 10
...
Save and close the file.
Use the following command to restart the SSH service and apply the settings:
sudo systemctl restart sshd
This command restarts the sshd service with systemctl.
In this step, we changed the configuration file to deny root logins, restarted the sshd service to apply the configuration. Next, test whether root login is disabled or not by trying to log in to your server as root.
Test root login
After you disable root login, try to log in as root in a new terminal session using SSH. Use the following commands depending on your preferred login mechanism.
If you use the password-based login:
ssh root@server_ip
The attempt to SSH as root will fail with an error message like this:
root@server_ip: Permission denied (publickey).