Easy Installation of Python 3.12 on Ubuntu 22.04

Introduction:

Python is a powerful and popular programming language known for its simplicity, readability, and wide range of applications. This tutorial provides two straightforward methods for installing Python 3.12 on Ubuntu 22.04.

Installation Steps:

Method 1: Installing Python 3.12 with APT

System Update:

Bash

sudo apt update && sudo apt upgrade -y

Add PPA Repository:

Bash

sudo add-apt-repository ppa:deadsnakes/ppa
sudo apt update

Install Python 3.12:

Bash

sudo apt install python3.12

Verify Installation:

Bash

python3.12 --version

Method 2: Installing Python 3.12 from Source

Note: This method is recommended for more experienced users.

Install Prerequisites:

Bash

sudo apt install build-essential zlib1g-dev libncurses5-dev libgdbm-dev libnss3-dev libssl-dev libreadline-dev libffi-dev libsqlite3-dev wget libbz2-dev

Download Source Code:

Download the latest Python version from https://www.python.org/downloads/.

Extract and Configure:

Bash

tar -xf Python-3.12.0.tgz
cd Python-3.12.0
./configure --enable-optimizations

Compile and Install:

Bash

make -j $(nproc)
sudo make altinstall

Verify Installation:

Bash

python3.12 --version

Installing Python Modules:

To install Python libraries (like numpy), use pip:

Bash

pip3.12 install numpy

Setting Python 3.12 as Default:

Bash

sudo update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.10 1
sudo update-alternatives --install /usr/bin/python3 python3 /usr/local/bin/python3.12 2
sudo update-alternatives --config python3

Tips:

In Method 1, Python 3.12 will automatically update.
In Method 2, you’ll need to repeat the compilation and installation steps to update Python.
For more information, refer to the official Python documentation: https://www.python.org/downloads/

Solving the problem of remote desktop not connecting

In the future, stay with us in hosting100 so that we can discuss this issue in detail and solve the problem that many of you friends and

How many times have those who use the service faced the problem of not being able to connect to the server and with the error:

an authentication error has occurred. the function requested is not supported.

loved ones are dealing with.

Of course, there is nothing to worry about, and there is no problem on the server side, and this error is only due to the Windows update. To fix this, you only need to enter a command in the cmd of your system, which we will discuss further.

To follow up on this matter, search for the word cmd and right click on it and click on the run as administrator option and then execute the following command and login with the same server password.

reg add "HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\CredSSP\Parameters" /f /v AllowEncryptionOracle /t REG_DWORD /d 2

We hope that this article has been useful for you and your friends and regular companions of hosting 100 and that you have benefited from it. We are waiting for your comments at the end of this article in the comments section.

Advantages of virtual server hosting (VPS)

What is virtual server hosting or VPS?

VPS stands for Virtual Private Server. This may not mean much to you, but it will make some sense.

The main feature of virtual server hosting or VPS is the virtual aspect. This technology relies on virtualization technology that creates a virtual server on top of an existing physical server. So, you have a single physical server and this is split into multiple virtual servers.

These virtual servers work completely separately from each other. All of them have their own dedicated server resources. So, you don’t have to share your RAM, CPU or hard drive with other websites, even if you are still on the same physical server.

Contrast this with shared hosting, where you can share a physical server with thousands of other websites. In addition, there is a possibility that other websites can negatively affect your site when using a shared server.

Basically, a VPS works like a dedicated server. But, it is much cheaper, which makes it more accessible to different types of website owners.

You can compare VPS hosting to living in a high-rise apartment complex.

The general structure of the building is shared between each apartment in the building. But, each apartment is completely separated from each other. You can customize your space however you see fit, and you won’t have a problem with other apartments encroaching on your space.

In this scenario, the physical server you share is the physical structure of the building while each apartment is a dedicated VPS server.

How does VPS hosting work?

With VPS hosting, the virtual server environment mimics a traditional physical server. Using virtualization technology, the physical server is divided into several virtual servers through a partition.

Each of these partitions acts as a virtual server that allows each user to install their own operating system, software, and more. Just like you would a traditional dedicated server. This type of partition is similar to when you partition your PC to run multiple operating systems such as Windows and Mac. Each operating system operates in a separate container and completely separate from the other operating system.

Even though it is a virtual VPS server, it works in the same way as a physical server. So, you don’t have to worry about other sites affecting your website.

Hosting your website on a VPS gives you access to a guaranteed level of server resources that you never have to share between other users.

VPS versus shared and dedicated hosting:

Before we cover the benefits of VPS hosting, let’s see how it compares to other forms of hosting:

Shared hosting:

With shared hosting, you share the cost of the server with hundreds of other users. This form of hosting is very easy to use and very suitable for beginners, but there are some drawbacks.

For example, there is a possibility that another site on the same server may be using more than its share of server resources, causing your site problems. Shared hosting can also support a specific site and volume of your site traffic.

Dedicated hosting:

With dedicated hosting, you have access to a full physical server. You can host a single website on this server, or use it for multiple properties that you manage. Dedicated hosting gives you an incredible level of power, performance, storage and security.

However, dedicated hosting is also the most expensive form of hosting, as you don’t split server costs. It also requires a higher technical level, as you will also be responsible for managing your own server.

7 advantages of virtual server or VPS hosting:

We have already mentioned some of the advantages of VPS hosting.

Here are the top benefits that VPS hosting offers:

1) Improved performance:

As your site grows and your traffic levels continue to climb, you need a host to support your website. You want fast download speeds, no matter how much traffic your site receives.

If your site’s traffic level is increasing, first of all, congratulations! Second, it’s time to choose a hosting plan that suits your website at the current and future stage.

A VPS plan is exactly what you are looking for. With VPS hosting, you’ll have more server resources at your disposal, so you can support growing traffic levels while maintaining a fast website.

2) Larger storage and bandwidth:

With VPS hosting you will have access to very high levels of storage space and bandwidth. This will help improve both performance (mentioned above) and reliability (mentioned below).

If you’re using a shared hosting plan, you’re going to be blown away by the available server space. Bandwidth can also support a large amount of traffic without any problems.

This added space and bandwidth can support sites with hundreds of blog posts, media-rich multimedia sites, and more.

3) Higher confidence level:

Shared hosting can be great when you’re just starting out. But, due to the large volume of websites that are locked on a shared server, you may end up with uptime issues.

Although today’s shared hosting has not eliminated many of the issues of the past. If you’re looking for uptime and high performance, it’s still not the best choice.

With a VPS, you are the only website using the server’s resources. Therefore, the only timely things you will want to do is to choose a hosting provider with low quality or more than the current resources of your application.

4) control and customization of a larger server:

Most VPS hosting plans offer a higher level of server control and customization. So, if you need a unique operating system or server setup that isn’t supported in a shared hosting plan, a VPS can be a good fit.

You also get root access to the server (similar to dedicated hosting), so you basically start with a blank slate and can customize your server to your website’s exact specifications.

This is a must for certain websites that require a unique software or server setup.

Some types of websites, such as e-commerce sites, may benefit from VPS hosting right from the start. Many e-commerce sites use software or require more stringent security protocols that may not be compatible with shared hosting plans.

VPS hosting ensures that you can fully customize your hosting settings to suit your website’s unique needs.

5) Ability to adjust the scale of your server:

VPS hosting is also highly scalable. So, if your site traffic is trending upwards, you can rely on VPS hosting to grow with you.

Compare this to other forms of hosting, such as shared hosting, where you have to upgrade to another type of hosting entirely once you reach your plan limit.

With VPS hosting, you only need to click a button to add more resources to your server. Plus, it’s easier to scale your server resources down and down. So, you can scale up when you upgrade, or during the busy holiday season, and scale down when traffic levels return to normal.

If you have variable traffic levels, from a site whose traffic continues to grow, VPS hosting may be best for you.

6) Cheaper compared to dedicated hosting:

Dedicated hosting is typically the most expensive hosting around the world, making it out of reach for many website owners. But, VPS hosting can provide you with the same feature without a significant financial investment.

You may not have as big of a server, but for most website owners, this will be more than enough.

With dedicated hosting, it doesn’t matter what percentage of server resources you are using now, you pay for the entire server. But, with VPS hosting, you have more control over server resources, so you’ll only pay for the resources you’re currently using.

This makes it more affordable than dedicated hosting, even beyond the initial monthly price.

7) Higher security level:

Since you are the only website using a physical server, you can experience a higher level of security. And this is just the beginning. You can also install custom security software, firewalls, and other security features to turn your website into a fortress.

VPS hosting is known for its higher level of security. Typically, this is hosted with dedicated hosting, which can provide you with some of the most secure hosting around.

Of course, a lot of how secure your website is is also about how secure your actual website is. Therefore, even with a super secure host, you should implement website security best practices.

Is VPS hosting right for me?

Most users who outgrow their shared hosting plans upgrade to VPS hosting. This form of hosting gives you more control over your hosting environment along with added storage and bandwidth. With this, you can easily support larger sites that receive a lot of traffic.

However, some site owners may require VPS hosting from the start. For example, if you want an e-commerce website or a site with higher security, you are starting up, so it makes sense to start with VPS hosting from the beginning.

But, most website owners turn to VPS hosting. Once you have access to shared hosting and notice a drop in performance, it’s time to upgrade. If you don’t have the budget and need for a dedicated server, VPS is probably your best option.

Here are the benefits your site will receive when you upgrade to VPS hosting:

Faster and more reliable server for high speed and fast download.
Access to a guaranteed amount of server resources.
Ability to scale your server resources as your site grows.
Isolation of other websites, so another website will never affect you negatively.
The level of security and customization is advanced and improved.

I hope you have a thorough understanding of VPS hosting and the benefits of using it for your website, so you are well informed to decide whether or not this style of hosting is right for you.

Guide to choosing the right virtual server

In this article, we intend to guide you, the dear ones and regular companions of hosting100, in buying and choosing a virtual server so that you can make the best choice and purchase according to your needs.

What is a virtual server?

A virtual server or VPS, which stands for Virtual Private Server, is a part of a complete dedicated server that becomes a virtual server with a virtualizer. The resources of the main dedicated server are divided between the virtual servers in which it is built, and the resources of each virtual server are separate and exclusive. Virtual server has less resources and cost than a dedicated server.

Things you should pay attention to when buying:

Choosing a good virtual server that fits the needs has always been one of the concerns of buyers and customers. For this reason, we are going to mention in this article some things that should not be ignored when choosing and buying a server, and if you follow these things when buying and choosing, you will have no doubt that you will have a good purchase that suits your needs. It is recommended to determine your purpose before buying a server. By doing this, you will roughly know your needs and make a good purchase according to your needs and goals.

In the following, we discuss the important things that should be checked when buying.

1- Virtual server location:

The first and one of the most important things you should consider is the location of the server. Currently, it is possible to get a virtual server from many countries of the world

2- Virtual server hard drive type:

Virtual server hard drive is one of the most important factors for choosing a suitable virtual server. Currently, 3 types of hard drives are used in virtual servers, each of which is suitable for the work that we will introduce below:

HOURS:

SATA hard drives, which is the oldest type of hard drive in this list, is one of the 3 types of hard drives used in virtual servers. The loading speed and reading and writing speed of this type of hard drive is very low compared to the next two types, and it is not recommended to use these hard drives to host websites. But this type of hard drive has two very good advantages, one is that they have a very affordable price, and two are that they have a large space and volume, that’s why it is recommended to use this type of hard drive in download hosts or as a storage space. Use large and heavy files.

SSD:

Compared to SATA hard drives, SSD hard drives have higher and better read and write speeds, or I/O, but they have lower I/O speeds compared to NVMe hard drives.

NVMe:

NVMe hard drives are the best type of hard drive used in virtual servers and have a very high I/O speed compared to the previous two types of hard drives. NVMe hard drives can be used in everything because they meet all your needs with their high speed, but they are expensive and finding a virtual server with NVMe space is a bit difficult and expensive.

If the cost is not important to you and you care a lot about processing speed, I suggest that you definitely use NVMe hard drives, otherwise, depending on your needs, you can use SSD or SATA hard drives.

3- RAM and CPU of the virtual server:

RAM and CPU are the two main pillars of a process, you should choose enough RAM and CPU for your server according to the amount of processing you create by running the project, if your server has RAM and CPU If you don’t have enough to process, the operating system will face a queue of processes, in which case the server will be overloaded and eventually your project will face slowness or complete shutdown.

4- virtual server management:

When you buy a virtual server, first an operating system is installed on it, and no configuration or changes have been applied to it, and the server is completely raw. In order to be able to make the best use of the server and start your project, a series of changes and configurations must be applied on the server, which in most cases the person who buys the server does not have this knowledge, that is why the host and provider must Choose the one that will help you manage the server. All configurations and installation of the program on the server are done for free in the hosting100 collection.

5- Monitoring:

By purchasing a virtual server, you will own a dedicated server with less resources and you can run your programs and projects on it. One of the important points is that your virtual server is always on and 24 hours a day without disruption or outage because any disruption can cause server failure or problems in running programs. Your host should use a monitoring service to fix any problems as soon as possible.

6- Support:

One of the most important things and factors not only in buying a server but also in buying any product, service or service is very important is support. Always keep in mind when buying your products that you will need support related to that product, so try to buy from a host that has good support.

The parameters that determine a suitable support are as follows:

Response time after sending a support request.
24-hour response.
Specialized knowledge of the support unit.
Ways to contact support.

Fortunately, with the 24-hour support of hosting100, you can submit a ticket or call any time of the day or night to receive guidance or request support.

I hope this article was useful for you.

7 useful Linux commands for system administrators (SYSADMINS)

System administrator or SysAdmin is a person who maintains and manages a system or a computer network. In fact, the complete management of servers, clients, switches and a whole set of computer networks is the responsibility of the system administrator. As a system administrator, it is your job to ensure that your systems are running smoothly. This requires identifying and resolving problems, fixing security vulnerabilities, and ensuring that the IT infrastructure is always operational. If you’re new to the role, you probably already know that being a system administrator can be quite a challenge. You have many responsibilities to manage. But we are here to make it a little easier for you

1) Nmap:

The nmap command stands for “Network Mapper”. This directive is an open-source monitoring tool commonly used by system administrators to scan and discover networks. Thanks to its practicality, nmap has become one of the most popular tools among administrators. You can use it for:

Find live hosts on a network.
Scan ports and ping back and forth.
Identify operating systems running on your network.
Perform security audits.

You can even use nmap to scan for malware. Combined with an extensive library of scripts, Nmap is one of the most comprehensive tools in your arsenal. Before using it, you need to download and install nmap. If you are using CentOS or Fedora, use the following command:

sudo dnf install nmap

If you are using Ubuntu or Debian, use the following command:

sudo apt-get install nmap

2) Autoremove:

Having an unwanted and unused package on your system can be a security malware. One of these packages can become an entry point for a cyberattack, and your job as a system administrator is to reduce the threat vectors in your system. That’s why we suggest you remove the packages you don’t use. This reduces the possibility of being lost in a cyberattack due to software vulnerability or misconfiguration. Use the autoremove command to remove all unwanted packages from your system. You can do this by running the following command:

apt-get autoremove

This will remove the undeleted packages that remain on your server. After this is done, use the following command to see a list of all your packages:

apt-cache pkgnames

When you find one or more required packages, remove them with the following command:

sudo apt-get purge –auto-remove [packagename]

3) Sysv-rc-conf:

This command allows you to see the boot time of any service you are running and the services that are running in the background. You can use this tool to see if potentially harmful services are running. First you need to install the program. You can do this by entering the following command:

apt-get install sysv-rc-conf

After installing sysv-rc-conf, enter the following command in your terminal:

sysv-rc-conf –list | grep '3

The above command will show you what services are started when the computer boots and after that. If you suspect that a service is malware, disable it using the following command:

systemctl disable [servicename]

4) Iptables:

Iptables directive is a versatile firewall tool that you can use to protect your Linux system from malware. You can protect your system from malware using the following commands:

To control SYN packets:

iptables -A INPUT -p tcp ! –syn -m state –state NEW -j DROP

To drop null packets:

iptables -A INPUT -p tcp –tcp-flags ALL NONE -j DROP

To drop XMAS packages:

iptables -A INPUT -p tcp –tcp-flags ALL ALL -j DROP

To drop incoming packets with fragments:

iptables -A INPUT -f -j DROP

5) Netstat:

Basically, open ports do not cause problems. In fact, you need them to send and receive data over the Internet. However, having hidden ports can be a problem. Hackers can use these ports to access your system and you won’t even know how they are violating your cybersecurity measures. You can use netstat -antp to scan your system for hidden ports. This will give you a snapshot of all the open ports on your system. And when you come across a port you don’t recognize, close it using the following command:

sudo kill $ (sudo lsof -t -i: [portnumber])

The above command effectively reduces threat vectors.

6) Chkrootkit:

A rootkit is a set of malicious tools that allow attackers to gain remote access to your server. Think of it as a key that unwanted visitors can use to log into your system. Rootkits are designed to be difficult to detect. Because once you discover and remove the rootkit, you end up removing the backdoor that gave hackers access. Chkrotkit is a tool that scans your server for suspicious programs that could be rootkits. You can install this program with the following command:

apt-get install chkrootkit

Once you’re logged in as root, use the chkrootkit command. This program scans your server for malware and notifies you of any potential threats.

7) Update and Upgrade:

Keeping systems up to date is an important part of cybersecurity. Your operating system and applications should be patched regularly to address security vulnerabilities that could compromise your server. The update command is used to update the package list, while upgrading and installing downloads for you. Keep your system updated and secure using the following command:

sudo apt-get update && apt-get

Comparing ssd and nvme hard drives

As a tech-savvy person, you are probably aware of the technological advancements in the world of computer storage. Nowadays, many people are using NVMe hard drives and SSDs instead of using old hard drives, so this comparison of NVMe hard drives and SSDs will help you to know more about them. NVMe stands for Non-Volatile Memory Express, while SSD stands for Solid State Drive. While both are upgrades to traditional hard disk drives (HDDs), they function differently. SSDs still use the old SATA and SAS interfaces that were designed for hard drives. But NVMe drives use updated PCIe interfaces that lead to higher performance and write speeds

What is an SSD?

As technology advances, traditional hard disk drives (HDDs) have limitations in performance. Innovators got to work and unveiled new and advanced HDD storage solutions. It evolved into a solid-state drive (SSD), a storage device similar to its predecessor but much more powerful.

SSDs use flash memory to store data, and flash memory is the standard non-volatile NAND storage. However, since SSDs were designed to replace HDDs, they use the same SATA and SAS interface hardware to transfer data.

A powerful solid-state drive combined with an older interface limits its impressive capabilities. An important point to note is that SSDs do not have traditional moving parts like the spinning disks found in hard drives. Instead, an SSD accesses and stores data on semiconductor memory chips with no moving parts.

What is NVMe?

NVMe is the updated version of the solid state drive. The difference is that it bypasses the SATA path and connects directly to the CPU bus on the computer’s motherboard. Samsung introduced this storage technology in 2013 to help computers perform better than computers with SSDs.

Normally, NVMe stands for Non-Volatile Memory Express. An important factor to pay attention to is “e”, which stands for “express”. It refers to the Peripheral Express Connector (PCIe) bus. PCIe ensures higher data transfer and lower latency rates.

Since it’s a non-volatile storage type, you won’t lose data in the event of a power outage. It is also important to note that these advanced SSDs have an average read and write speed of 4000 MB. This is 20 times faster than a standard SSD.

What is the difference between NVMe and SSD?

Understanding the NVMe vs. SSD comparison may be confusing to some, but it’s actually fairly simple. Essentially, any NVMe storage device is an SSD device. But not all SSD hard drives are NVMe hard drives. In other words, an NVMe drive is a type of SSD drive, but there are other types of SSD drives available.

Here are some notable differences when comparing NVMe vs. SSD storage types.

Cost:

The price difference between NVMe hard drives and SSD is not much, but the higher cost you pay for NVMe hard drives will make you use more speed, although SSD hard drives may also meet your needs in terms of speed. Definitely, the choice of NVMe hard drives is very different from SSD hard drives, and their cost is reasonably higher than SSD hard drives, so they are a better choice.

input/output speed :

This is probably the most notable feature of the NVMe vs. SSD comparison. Essentially you can have NVMe drives much faster than any form of regular SSD. Therefore, NVMe solutions are a more robust and innovative option.

NVMe SSDs record average read and write speeds of 4,000 MB/s. And that speed is even higher for advanced enterprise NVMe drives. The reason is that their read and write speeds are on average 4 to 7 GB/s.

On the other hand, regular SSD drives record speeds of up to 400 MB/s. That’s roughly ten times slower than your standard NVMe drive.

Appearance difference:

When considering the types of SSDs available, many tend to think that NVMe SSDs are only made for M.2 ports. Likewise, some have the impression that SATA SSDs are only a 2.5-inch storage solution. Well, it’s not, because these types of memories share common form factors.

The truth is, you can have 2.5-inch NVMe drives as well as SATA M.2 SSDs. However, the physical difference to note is usually in the keys.

SATA M.2 SSDs have a combination of B+M keys. On the other hand, NVMe M.2 SSDs only form the M key.

This difference means that you can plug a SATA M.2 SSD into any M.2 socket, but you cannot use an NVMe drive into any socket. You must have a compatible socket for the NVMe M.2 SSD connection to work.

On 2.5-inch SATA SSDs, the connectors are also different in that the NVMe U.2 SSD connectors are not configured in the same way. This is due to the key B+M vs. M difference between the two.

Conclusion:

Comparing NVMe hosting and storage to SSDs can be challenging, especially if you’re new to the world of web hosting. However, with the right knowledge, you will soon have the information you need to make an informed decision.

This comprehensive guide provides all the information you need to effectively compare SSD and NVMe hosts. and analyzes the benefits associated with NVMe hosting and how to evaluate hosting providers for your website. We hope this article was suitable for you.

Why should we not use Elementor in WordPress?

Problems and disadvantages

Websites have the ability to create various pages and content using content management systems such as WordPress. One of the popular WordPress plugins is Elementor, which allows users to design web pages without the need for professional coding. However, although Elementor seems to be a powerful tool, it also comes with some drawbacks and problems. In this article, we will take a closer look at the problems and disadvantages of using Elementor in WordPress.

Complexity and high volume of codes

Using Elementor in WordPress can lead to the creation of complex and high-volume codes. This increases the loading time of web pages and thus reduces the user experience. Search engine algorithms like Google also pay attention to page loading speed, and long loading times can lead to lower rankings in search results.

Reduced accessibility

Using Elementor can lead to reduced website accessibility. Because this tool requires JavaScript, and if JavaScript is not enabled in the user’s browser, web pages will not be displayed correctly. This prevents content from being accessible to users who may be experiencing technical issues with their browser or have disabled access to JavaScript for security reasons. As a result, using Elementor may exclude a portion of the user population that would like to access your website.

Design and customization limitations

Although Elementor offers users a wide range of design and formatting tools, in some cases it may impose limitations on the design and customization of pages. For example, you may not be able to implement some special effects or complex formatting to your liking. These limitations can reduce your creativity and power in website design, and the final result may not match your expectations.

Inadequate support and updates

One of the challenges you may face using Elementor is its inadequate support and updates. As WordPress and its plugins are updated, so too is Elementor. But the problem is that some other WordPress themes and plugins may not be compatible with the Elementor update. This can lead to disturbances in the performance of your site and in some cases even cause the inability to use the site correctly. In addition, if Elementor’s developers decide to drop support and update it, you may experience security issues and performance defects that will not be fixed without an update.

Restrictions on data transmission

The use of Elementor may result in data transfer limitations. Typically, WordPress is stored as a text database that is easy to back up and transfer. But using Elementor and applying visual changes to the pages makes it more difficult to transfer data and the site to another content management system. If you decide to transfer the site to another content management system in the future, you must transfer the content designed using Elementor to the new content management system manually or by using appropriate conversion plugins. This can be time-consuming and require re-manipulation of pages and may result in loss of original page formatting and styles.

Speed and optimization problems

Using Elementor may slow down page loading and make optimization more difficult. By default, Elementor loads large CSS and JavaScript files, which can increase page load times. Additionally, some Elementor elements and widgets use complex JavaScript code that requires other files to be loaded and executed, which can also negatively impact page loading speed. Slow page loading speed can lead to an unpleasant user experience and increase the rate of users leaving your website. Also, slow page loading speed plays an important role in improving a site’s ranking in Google search results, as Google considers algorithms for page loading speed.

Very high consumption of resources

The high consumption of Elementor resources without visitors and when the admin works on the site himself is one of the significant disadvantages that should be considered. When Elementor is in use, server resources are actively being used, even if there are no visitors on the site. This high consumption of resources can increase costs and decrease page loading speed. In addition, when the admin works on the site himself and Elementor is active, it may interfere and cause problems such as some incorrect functions or errors in editing pages. As a result, keep in mind that using Elementor in this situation may cause problems and it is better to explore alternative solutions such as using lighter plugins.

Elementor plugin dependency

Using Elementor may make you very dependent on this plugin. If in the future you decide not to use the Elementor plugin or move to another plugin, your pages may become broken and inconsistent. In this case, you have to consider the time and cost to revise and re-edit the pages and start designing new pages if needed. This dependency can limit your choice of other plugins and your privacy, as you need to make sure that all plugins and changes you make in the future are compatible and compatible with Elementor.

Translation and multilingualism problems

If your site needs to be multilingual and you use Elementor to design pages, you may face translation and multilingual problems. Some translator plugins may not be compatible with Elementor or may not correctly display translations of pages designed with Elementor. Also, if you’ve designed parts of the pages with Elementor and plan to translate them into another language, you’ll need to manually access the pages and make the necessary changes.

Need to teach and learn

Using Elementor to design web pages requires training and learning. In order to optimally use Elementor’s features and capabilities, you must familiarize yourself with its user interface and functionality. This may require more time and effort and may be difficult for those who are new to the world of web design. So, if you don’t have the ability and time to learn Elementor, it might be better to use simpler and less complicated ways to design pages.

Inefficiency in certain cases

If you have specific needs for designing your pages, Elementor may not be able to fully meet those needs. Some of the more complex features are missing from Elementor and you may need plugins and other customizations. This may take more time and money to design your pages, and you may need to hire more professional developers to do specific tasks.

Deciding to accept problems

Ultimately, the final decision is yours. Despite all the problems and weaknesses that Elementor has, keep in mind that using it in WordPress requires a careful assessment of your needs and limitations. Before making a decision, it is best to carefully compare the pros and cons and pay attention to your specific needs.

If you want to try another solution, there are some alternatives to Elementor in WordPress. For example, you can use plugins like Beaver Builder, Divi Builder or Visual Composer. These plugins provide you with more features and templates and provide wider possibilities for designing web pages.

Also, if you have access to a professional WordPress developer, you can customize pages using direct coding in the classic WordPress editor. This method allows you to create pages exactly to your liking, but requires programming skills and familiarity with languages such as HTML, CSS, and PHP.

Ultimately, choosing the right way to design web pages and using different tools depends on your needs, skills and experience. The most important thing is to choose the right tool according to your needs and the level of skill and knowledge you have.

Suggestions for replacing Elementor

If you have decided to skip Elementor, you can turn to other options for designing web pages in WordPress. Here are some alternative suggestions:

1. Beaver Builder: This is a powerful and simple page design plugin that allows you to create your own pages with an intuitive and simple user interface. This plugin has more extensive features and allows you to create beautiful and professional templates for your website.

2. Divi Builder: This is a popular and efficient page design plugin that has many features and facilities. With Divi Builder, you can create beautifully designed, responsive, and custom pages.

3. Visual Composer: This is a powerful plugin for designing web pages that provides you with various features and capabilities. With its intuitive and simple user interface, you can easily create amazing web pages.

4. Customization with direct coding: If you have programming experience or have access to a professional WordPress developer, you can use direct coding in the classic WordPress editor. This method allows you to fully customize your pages.

What is BGP IP?

In the vast world of networks and internet connections, Border Routing Protocol (BGP) plays a key role. BGP IP, short for Border Gateway Protocol Internet Protocol, is part of how data is routed across the Internet. In this comprehensive guide, we’ll cover every aspect of BGP IP, from the basics to its importance, and even answer common questions about it.

What is BGP IP?

BGP IP, or Internet Border Routing Protocol, is a standard external routing protocol used to exchange routing and access information between automated systems (AS) on the Internet. This protocol ensures efficient and accurate routing decisions that allow data to take the optimal route between networks. BGP IP operates at the application layer of the TCP/IP model and is essential to maintaining a stable and connected Internet.

How does BGP IP work?

BGP IP works by facilitating the exchange of routing information between different automated systems. This protocol works based on a route vector routing algorithm, such that each BGP router maintains a routing table containing a list of reachable IP prefixes and associated routes. BGP routes exchange the traffic that contains these routes, and through a comparison process, the better route for data transmission is determined. This dynamic decision process allows BGP IP to anticipate network changes and ensure efficient data delivery.

Importance of BGP IP

BGP IP plays a vital role in maintaining the strength and stability of the Internet. Its importance extends to various aspects of network communication and global connectivity.

The main stability of the brain network

BGP IP helps maintain the backbone infrastructure of the Internet. By effectively distributing routing information, data disruption is avoided and traffic flow is optimized. This is especially important for handling large volumes of data sent across the Internet.

Multiple samples and reproduction

Organizations often use multiple ISPs for replication and load balancing. BGP IP allows these organizations to have multiple connections to the Internet. In the event of a network failure, BGP IP provides failover to an alternate route without interrupting connections and maintains uninterrupted connections.

Policy-based routing

BGP IP gives administrators finer control over routing policies. This allows organizations to prioritize specific routes or ISPs based on factors such as cost, performance, and security. These policies are important to optimize network performance and ensure data security.

Global Internet access

BGP IP facilitates global Internet access by allowing networks to announce their own IP prefixes and routes, ensuring that data is routed from one point in the world to another, enabling unimaginable communication across networks and Provides areas.

BGP IP in action: real scenarios

Understanding BGP IP is incomplete without examining its applications in real-world scenarios. Let’s look at some examples to show its importance.

Scenario 1: Stopping the file in the data center

Imagine in a scenario, a data center faces a problem in the network due to unexpected factors. BGP IP comes to the rescue by redirecting through an alternate route. This prevents service disruption and maintains access to applications and services.

Scenario 2: Optimizing content delivery

For content delivery networks (CDNs), efficient data delivery is critical. BGP IP allows CDNs to route users to the closest server location, reducing latency and speeding up content loading. This optimization enhances the user experience and ensures smooth streaming of multimedia software and web browsing.

Frequently asked questions about BGP IP

Answers to some frequently asked questions about BGP IP:

Question: How is BGP IP different from other routing protocols?
Answer: Unlike Internal Routing Protocols (IGP) that operate within an automated system, BGP IP focuses on routing between different domains that are run by different organizations. Its main purpose is to exchange routing information between different networks.
Question: Is BGP IP vulnerable to security threats?
Answer: BGP IP is vulnerable to various security challenges including route hijacking and prefix spoofing. Continuous efforts are made to strengthen its security through mechanisms such as RPKI (Resource Public Key Infrastructure) to validate the authenticity of routing information.
Question: Can BGP IP keep up with the reliability demands of the modern Internet?
Answer: BGP IP was designed in an era with a smaller Internet landscape. While it has evolved to accommodate growth, challenges related to reliability remain. Engineers are engaged in activities and improvements to solve these problems.
Question: What role does BGP play in IPv6 adoption?
Answer: BGP IP is necessary for the adoption of IPv6, the next generation Internet protocol. BGP enables routing of IPv6 prefixes, to ensure coexistence and migration from IPv4 to IPv6.
Question: How can organizations optimize their BGP IP configurations?
Answer: Organizations can optimize BGP IP configurations by implementing routing filters, using prefix aggregation, and improving routing standards to reduce the complexity of their routing tables.
Question: Are there alternatives to cross-domain routing instead of BGP IP?
Answer: While BGP IP is the main inter-domain routing protocol, alternatives such as BGP-LS (BGP link-mode) and segment routing are emerging to address some of its limitations.

Conclusion

In the domain of Internet connectivity, BGP IP stands as a fundamental pillar that enables data transmission around the world. Its role in shaping the way of communication and network interaction is undeniable. From maintaining a stable brain infrastructure to facilitating optimal content delivery, BGP IP forms an integral part of the fabric of the Internet.

So, when uploading or receiving data online, remember that BGP IP is working hard behind the scenes to make all of this possible.

Getting to know AlmaLinux capabilities and risks

Getting to know AlmaLinux capabilities and risks – a complete look at the powerful Linux operating system

Features and capabilities of AlmaLinux:

1. Optimum performance: Alma Linux provides optimal performance and high speed in loading web pages by using advanced technologies. This makes it possible to improve the user experience and get more satisfaction from the site visitors.

2. High security: Alma Linux uses advanced tools and technologies to increase server security. With monitoring facilities and limited user access, the possibility of intrusion and cyber attacks on servers is minimized.

3. Simple management: Elma Linux makes server management simple and easy with an efficient and user-friendly interface. System administrators can easily configure and control servers by using graphical tools and access to various settings.

4. Compatibility with SEO plugins: Alma Linux is fully compatible with reputable SEO plugins such as Yoast SEO. This allows you to optimize things like meta tags, URL structure, keywords, and page descriptions to get better rankings in Google search results.

Risks and dangers:

1. Need for technical knowledge: using Elma Linux requires familiarity with related concepts and technologies. To use Alma Linux effectively and safely, you need technical knowledge and experience in installing, configuring and managing Linux systems. Otherwise, the probability of unwanted problems and errors in the servers will increase.

2. Lack of official support: Alma Linux is not supported by a commercial company, and to use it, you have to rely on the capabilities and facilities of the information community and its database. This may increase the time and cost of support and troubleshooting.

3. Possibility of incompatibility with some programs and services: Sometimes, Alma Linux may not be fully compatible with some programs and services. This issue may require special settings and configurations, and in some cases, you may need to change the program or search for an alternative.

4. Performance problems and incompatibility: In some cases, Alma Linux may be incompatible with some hardware and different combinations and cause performance problems for servers. Some of the possible problems include slow execution, system errors, interference with drivers, and sudden server shutdowns. To prevent these problems, perform valid tests on your system and make sure that the hardware and software used are fully compatible with Alma Linux.

In general, Alma Linux is a powerful and safe operating system, but it requires technical knowledge and full management to use it optimally and safely. Also, keep in mind that Alma Linux is not supported by a commercial company and requires the use of resources from the information community and Linux experts.

With proper management, you can take advantage of the capabilities of Alma Linux and reduce the associated risks:

1. Update regularly: Make sure your Alma Linux operating system receives updates and security patches. It helps you take advantage of the latest security fixes and performance improvements and minimize potential risks.

2. Regular backups: To protect important data and information, make sure you always have a backup of your system available by using a regular backup system. This action is the best way to prevent data loss in case of unexpected errors.

3. Access management: In order to increase the security of servers, it is very important to set access and user permissions. Proper access management, including limiting root access to users and setting detailed permissions for files and directories, can prevent cyber attacks.

4. Monitoring: By installing monitoring tools, you can track the performance of the servers and detect any malfunctions or suspicious attacks. This action allows you to quickly detect some problems and react to them.

Education and acquaintance:

1. Learning Linux concepts: To use Elma Linux effectively, it is necessary to know the basic concepts and principles of the Linux operating system. You can take advantage of online educational resources, books and courses to learn concepts such as the file system, terminal commands, installing and configuring applications and services.

2. Familiarity with related tools and technologies: Alma Linux uses a variety of tools and technologies for system management, security, and performance. For better exploitation, familiarity with monitoring, package management, backup and security tools such as firewalls and anti-virus software is vital.

3. Information community and educational resources: As an open source operating system, Alma Linux is supported by an active and dynamic information community. You can use resources such as forums, websites, video tutorials, and other online resources to learn new information, guides, and common system problems.

4. Trial and testing: Before commercial or critical use, it is recommended that you test Alma Linux in a test environment. It allows you to identify unknown problems, check the performance of servers and optimize configurations. Use performance tests, load tests, and security tests to ensure your system is stable and functioning properly.

5. Direct support: Alma Linux is supported through its community of users and developers. You can use forums, development groups, reputable sites, and related educational resources to ask questions, find solutions, and get guidance.

By following the above, you can take advantage of the features of Alma Linux and minimize the risks and dangers associated with its use. With proper management and proper training, Alma Linux can be a powerful choice for your servers and application systems.

6. Security: As a Linux-based operating system, Alma Linux offers high security features and capabilities. By using security mechanisms such as firewall, encryption, access control and certificate management, you can increase the security level of your system and protect against security threats.

7. Flexibility: Elma Linux is highly flexible and offers users a variety of customization and configuration capabilities. Using the relevant tools and settings, you can adjust your system to your specific needs and preferred settings.

8. Stability and Performance: Alma Linux is designed for stability and high performance. This operating system is able to operate with high load and in profitable working environments, and at the same time, it provides good efficiency of hardware resources.

With these things in mind, you can take advantage of Alma Linux’s capabilities and use Google-approved readability and Yoast SEO plugin to optimize your website. Due to the limitations and risks involved, it is always recommended to perform the necessary trials and tests before using Alma Linux commercially, and to use appropriate support for complex cases.

Complete and comprehensive guide to convert CentOS to AlmaLinux

Why should we convert CentOS to AlmaLinux?

If you are using CentOS operating system, you have probably heard that CentOS is a popular and stable distribution based on open source and developed by the CentOS community. But with the discontinuation of CentOS by Red Hat, AlmaLinux has been proposed as a suitable alternative to CentOS. AlmaLinux is developed by CloudLinux and its main goal is to maintain compatibility with CentOS and provide a powerful and stable operating system for commercial environments.

If you are concerned about continuing to use CentOS and are looking for a quick and easy solution to convert to AlmaLinux, we have provided you with a comprehensive guide in this article.

Step 1: Preparation for conversion

Before you start converting CentOS to AlmaLinux, you need to make sure that your system is ready. Check out some of the following:

System update

If your CentOS system is not up to date, you must first update it to the latest version. To do this, use the following commands:

“`
sudo yum update
“`

Data backup

First of all, be sure to back up your important data. Converting the operating system may cause some data to be lost, so it is better to get proper support before starting any changes.

Version check

To convert to AlmaLinux, you need CentOS 8. You can check your CentOS version with the following command:

“`
cat /etc/centos-release
“`

If your CentOS version is old, you should update to CentOS 8. To do this, use the CentOS update guide.

Step 2: Install AlmaLinux

Now that your system is ready, you can start installing AlmaLinux. It is better to test the installation first through a virtual machine or a test server. In this way, you will be sure that there will be no problems during the installation process.

Follow the instructions below to install AlmaLinux:

Add AlmaLinux repositories

sudo dnf install -y https://repo.almalinux.org/almalinux/8/base/x86_64/Packages/almalinux-release-8.5-3.el8.x86_64.rpm

System update

sudo dnf -y upgrade

Install AlmaLinux

sudo dnf -y groupinstall “Server with GUI”

Restart the system

sudo systemctl reboot

After installing AlmaLinux, your system should boot automatically and you can log in using your CentOS username and password.

Third step: check and settings after installation

After installing AlmaLinux, you need to do some post-installation settings to c

Your oppression works properly. Next, we’ll look at several important settings:

System update

As with CentOS, you should update your AlmaLinux system regularly to maintain security and better performance. Use the following command to update:

“`
sudo dnf update
“`

Enable EPEL

EPEL (Extra Packages for Enterprise Linux) is a software repository for CentOS and AlmaLinux that provides extra packages and tools. To enable EPEL, use the following command:

“`
sudo dnf install epel-release
“`

Installing some basic packages

Some basic packages like `wget` and `nano` may not be installed on AlmaLinux. To install them, use the following commands:

“`
sudo dnf install wget nano
“`

Conclusion

By following the mentioned steps, you can convert your CentOS to AlmaLinux and use the powerful features of this operating system. Note that before making any changes, back up your data and follow the steps carefully.

With AlmaLinux, you can use a powerful and stable operating system for your business environments. Good luck!

Archive

Home » Vps Hosting

What is virtual server hosting or VPS?

How does VPS hosting work?

VPS versus shared and dedicated hosting:

Shared hosting:

Dedicated hosting:

7 advantages of virtual server or VPS hosting:

1) Improved performance:

2) Larger storage and bandwidth:

3) Higher confidence level:

4) control and customization of a larger server:

5) Ability to adjust the scale of your server:

6) Cheaper compared to dedicated hosting:

7) Higher security level:

Is VPS hosting right for me?

What is a virtual server?

Things you should pay attention to when buying:

1- Virtual server location:

2- Virtual server hard drive type:

HOURS:

SSD:

NVMe:

3- RAM and CPU of the virtual server:

4- virtual server management:

5- Monitoring:

6- Support:

1) Nmap:

2) Autoremove:

3) Sysv-rc-conf:

4) Iptables:

5) Netstat:

6) Chkrootkit:

7) Update and Upgrade:

What is an SSD?

What is NVMe?

What is the difference between NVMe and SSD?

Conclusion:

Why should we not use Elementor in WordPress?

Problems and disadvantages

Complexity and high volume of codes

Reduced accessibility

Design and customization limitations

Inadequate support and updates

Restrictions on data transmission

Speed ​​and optimization problems

Very high consumption of resources

Elementor plugin dependency

Translation and multilingualism problems

Need to teach and learn

Inefficiency in certain cases

Deciding to accept problems

Suggestions for replacing Elementor

What is BGP IP?

How does BGP IP work?

Importance of BGP IP

The main stability of the brain network

Multiple samples and reproduction

Policy-based routing

Global Internet access

BGP IP in action: real scenarios

Scenario 1: Stopping the file in the data center

Scenario 2: Optimizing content delivery

Frequently asked questions about BGP IP

Conclusion

Features and capabilities of AlmaLinux:

Risks and dangers:

With proper management, you can take advantage of the capabilities of Alma Linux and reduce the associated risks:

Education and acquaintance:

Complete and comprehensive guide to convert CentOS to AlmaLinux

Why should we convert CentOS to AlmaLinux?

Step 1: Preparation for conversion

System update

Data backup

Version check

Step 2: Install AlmaLinux

Add AlmaLinux repositories

System update

Install AlmaLinux

Restart the system

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»
Vps Hosting

Speed and optimization problems