What is LVE and what is it used for?
LVE is a kernel-level technology developed by the CloudLinux team which operates in a way similar to container virtualization. The LVE Manager enables you to maintain precise control over your server’s resources, including CPU, IO, inodes, the number of processes and connections that each individual cPanel account can use. Thanks to CloudLinux, you can ensure for your customers the resources they leased without depriving other users from their resources. LVE enables many crucial settings:
- CPU limitation
Limits CPU usage for each individual user. When a user reaches the set CPU limits, their processes are decelerated in order to prevent the misuse of server resources. Processor limitations are crucial in preventing individual users from slowing down or even blocking the entire server and making it unresponsive. - Memory limitation
Limits memory usage per user. Memory limitations are important in preventing the overuse of server memory which can lead to server congestion. Memory limitations are also fundamental in protecting the server from destroying important caches that can help increase the speed and reduce the load of the server. - I/O limits
Offers the limitation of data throughput per user. The bandwidth is measured in kB/s, and, upon reaching the limit, the processes are reduced. Since IO is one of the weakest shared hosting resources, setting a ceiling for user usage is vital because it enables stable work for all users, instead of several users with extremely complex sites congesting the disks. - Process number limitation
Limits the number of simultaneous processes within the LVE for each user. After the limit has been reached, no new processes can be created until one of the existing processes is complete. This effectively prevents fork bombs and similar DOS attacks. - Entry process limitation
Limits the number of entry processes within the LVE for each user. A single entry process actually represents a single website visitor. This limitation is important in order to prevent a single website from taking up all Apache resources and making the server unresponsive due to overload. - MySQL limits
MySQL Governor enables you to set a resource limitation per user. You can set a limitation for CPU and IO reading and writing, thus preventing individual users from taking up the majority of MySQL server resources. Nowadays, MySQL data launches most web applications and it’s important to monitor those applications. - Inode limits
Inode is a type of data structure that describes file system objects – files and directories. Only a limited number of inodes is in each file system, and, after those are used, no new files can be created. Limitations are enforced through file system quotas per user.
Can I use a single certificate for multiple domains?
No. Every certificate is linked to a specific domain.
A partial exception are the Wildcard certificates, which cover a domain and all its subdomains.
Can I use multiple IP addresses on a single server?
Of course. Upon ordering a server, you select the number of additional IP addresses you require, and, in case you lease multiple addresses, you an easily set one main IP address for your server.
Why does the website from my old server still appear after I’ve made changes to the DNS?
It’s possible that, during the propagation period (up to 24 hours), the old server content is still displayed to some of your website’s visitors. This is mostly due to the DNS cache of the visitor’s Internet provider, but sometimes the reason is that the pages that are stored in the Internet browser cache are those that are displayed, so your browser cache needs to be cleared.
My first domain is free (how, where, what do I need to do…)
A free .hr domain can be registered by all legal entities (companies associations, political parties and other Croatian-based organisations) and natural persons performing a registered business activity (tradesmen, medical doctors, attorneys, artists, etc.).
The process of registering a free .hr domain is very simple and performed through Carnet.
All you have to do is go to https://domene.hr/portal/register/info-free-hr, click “Register” and follow a few short steps.
What is Hosted Exchange?
Hosted Exchange is a cloud platform which provides you with a reliable e-mail service, along with a significant cost reduction, since there are no initial investments in server infrastructure and licenses, and the monthly fee is completely transparent and defined by the number of open e-mail accounts. Exchange offers several possibilities for increasing productivity: from simple access using any device to automatic message, calendar, contact and map synchronization with high-level security and performance.
What kind of support do your provide regarding the VPS service?
MyDataKnox provides support with server configuration and maintenance; however, the applications you install on the server are not included in our support area. You can contact our support team via telephone or by sending an inquiry using your MyDataKnox user control panel. Our technical staff will act in case of hardware issues, and they can also assist you with VPS configuration to a certain degree. However, our support team can’t help you with your software configuration on VPS, such as with ERP, CRM applications and other business applications that are unrelated with the service itself.
What are the limitations of a DNS hosting service?
The only limitation to our DNS hosting service is that each zone can hold up to 30 records.
How long does it take to prepare my dedicated server from the moment I place an order?
The MyDataKnox L-series dedicated servers are usually ready as soon as you make the payment upon receiving an offer, whereas the XL-series is installed on an individual basis by our technical staff and takes up to 48 hours from the date of payment.
What is included in the premium support service?
The premium support service includes:
- physical hardware management, monitoring and exchange
- ensured network availability
- free installation of the cPanel control panel or CentOS Web Panel (hereinafter “Panel”) during the initial server configuration
- optimisation of the operating system during the initial server configuration
- free initial security arrangements
- free transfer of initial accounts from a remote system with the same control panel upon the initial server configuration
- management of all aspects of the operating system, assistance and resolution of all issues related to the operating system and standard control panel components
- MyDataKnox support, with the best intentions and within our possibilities, regarding third-party applications that don’t affect the operability of the Panel or the operating system
- provision of support through a remote system is not supported
Visit our websites for a detailed overview of activities included in the MyDataKnox premium support.
Who is the owner of server and who maintains it?
The owner of the dedicated servers is MyDataKnox, which means that, in case of a malfunction, our staff are in charge of any repairs and/or component replacement. This also means that our technical staff are in charge of server maintenance, which entails activities that ensure high-quality working conditions.
Can I expand disk space on my existing VPS?
Yes, you can expand your VPS disk space by leasing additional space. However, the installed operating system must be properly configured in order to include the extra disk space. You can contact our customer support if you need more information or assistance.
Registering a .hr domain
There are two types of .hr domains: free and paid domains.
DIFFERENCE BETWEEN A FREE AND A PAID .HR DOMAIN
A free .hr domain can be registered by all legal entities (companies, associations and other legal persons) and self-employed natural persons (tradesmen, medical doctors, attorneys, artists, etc.) based in the Republic of Croatia.
The user has a right to one free domain which they can register through an online registration system at: https://www.dns.hr/portal/register
Paid .hr domains can be registered by all legal and natural persons based in the Republic of Croatia which hold an “OIB” (Croatian Personal Identification Number), as well as legal persons based in the EU which hold a VAT ID.
You can register a paid .hr domain here.
RULES FOR NAMING FREE .HR DOMAINS
The name of a domain pertaining to a legal person must contain its registered name, its shortened registered name, an acronym of its name or an abbreviation containing the syllables of a multi-word registered name.
The name of a domain pertaining to a self-employed natural person must contain their registered name, their shortened registered name, an acronym of their name, an abbreviation containing the syllables of a multi-word registered name or an indication of their activity, as well as their first name, last name or full name.
There are no particular limitations regarding names of paid domains.
How can I manage my domain?
All domain-related options, including management, are at our disposal at the MyDataKnox user portal. You can access the user portal by signing up or logging in.
What is bare-metal restore?
Bare-metal restore is a quicker recovery process where all data is recovered, instead of recovering file after individual file. This function enables you to recover the integral backup copy of the server. Thanks to this kind of data recovery, it’ll be easy to restore the complete copy of the server, including:
- partitions
- the operating system
- installed application
- server settings
- drivers, etc.
Types of SSL certificates
There are three types of SSL certificates, differing in the level of protection they provide and the way they are displayed in the browser.
- DV (domain validation) – SSL certificate that protects the domain and its owner. It’s displayed in the form of a padlock + https://name.domain
- OV (organization validation) – SSL certificate that verifies and protects company data. It’s displayed in the form of a padlock + https://name.domain
- EV (extended validation) – SSL certificate that provides maximum protection. It’s displayed in the browser as a long green bar containing the company name.
What is a dedicated server?
A dedicated server is a physical server that uses hardware resources that are accessible only to you, and you have full control over the server. Dedicated servers offer you a strong, reliable hardware, located at our cutting-edge data centre, which is cost-saving since there are no expenses regarding the procurement of a server, placing it in a data centre and maintaining it.
Can I host pornographic content on my VPS?
You can store and host any kind of content on your VPS, as long as the content is compliant with local legislation. Study the legislation carefully, since you are the one responsible for the data located on the server.
Does the server include full root/administrator access?
Of course. All our servers include full administrator privileges.
What is an SSL certificate used for?
SSL certificates are used for protecting the data between the visitor and the server where the website is located. This means that SSL certificates enable safe online credit/debit card payments, protect the domain and company location information.
How much does a domain transfer cost?
A domain transfer costs as much as the renewal of that domain.
When a domain is being transferred, it is also automatically renewed for another year, starting from the date of expiration of its current lease period. You can find the pricing of domain transfers here.
Who can use and manage VPS?
VPS management requires basic server administrator knowledge. You’ll need it to administrate the operating system you’ll install (Linux or Windows) and configure the applications. If you require VPS, but feel that you lack the technical skills needed to manage a server, we recommend that you take a look at our Premium support service.
Why do I need DNS hosting?
If you want to use our services, such as VPS hosting, you need a DNS server in order to connect your domain to the leased server. Considering that spending time and money on buying a DNS server or creating your own DNS solution is not cost-effective, MyDataKnox offers you a read-made solution completely free of charge, which takes care of the cost problem.
If I don’t use up all of the work time included in the premium support service within one month, is the extra time transferred into the following month?
The unused time included in the service is not transferred into the following month.
Why do I need web hosting?
In order for your domain to display content, the content (web pages, images, etc.) must be located on a server which executed your website’s code and serves its contents.
MyDataKnox web hosting service gives you access to that kind of server.
How can I upgrade a cPanel license?
All active cPanel license users can upgrade or downgrade their license through MyDataKnox user website at any time.
Is a backup created for dedicated servers?
MyDataKnox doesn’t access your server data and therefore doesn’t create backup copies of the server. In order to securely backup your content, you need to use one of our cloud backup service or your own solution. MyDataKnox is not responsible for any data that might be lost due to your lack of a backup copy.
Is cPanel included in the dedicated server service?
MyDataKnox dedicated servers are delivered without add-ons, but you can lease cPanel and other licenses from us. MyDataKnox support team will help you prepare the server and install cPanel or a free CentOS Web panel.
How do I manage my VPS?
Depending on the selected operating system, you can manage VPS setting using the Remote Desktop (Windows) or SSH (Linux). You can also install a web hosting control system, such as cPanel or CentOS Web Panel. You can access basic options, such as starting, restarting, stopping, selecting an IP address, server name etc. through the MyDataKnox user site.
Where is my data (e-mail, calendars, contacts, documents) stored?
All your data is stored in the MyDataKnox cloud within our own data centre in Jastrebarsko, Croatia. This ensures a faster response and a support service that can react quickly.
Does radio hosting cover streaming copyright?
No. If you’re playing commercial music on your radio station, you need to obtain the authors’ consent. You can request more information from your local copyright collection society.
How does my own customer support work if I’m using reseller hosting?
As a reseller, you’re providing support to your own customers; you’re completely in control of the communication with your hosting users – after all, you’re the owner of your business! You’ll be able to create your own website, set up hosting packages and pricing, install scripts and modify certain aspects of user websites. Naturally, MyDataKnox support is available 24 hours a days for its reseller customers. You can contact us at any time regarding high-level technical or server issues. MyDataKnox is responsible for uninterrupted functioning and stability of the reseller hosting service, and we’ll always be glad to help you with questions related to the functioning of the server.
What are my obligations regarding domain maintenance?
Your only obligation, after the domain has been registered and redirected to nameservers, is to renew it when it expires.
How can I order the Veeam Cloud Connect Backup service?
You can order the Veeam Cloud Connect Backup service here. You’ll select the size of your cloud backup storage space and the number of servers you wish to backup.
How does licensing for the Veeam Cloud Connect Backup service work; how is the price set?
The license for the Veeam Cloud Connect service is defined according to the number of virtual servers you want to backup and the size of the leased MyDataKnox backup repository.
How much does 1 hour of premium support cost if I don’t have a subscription?
Each additional activity which is not part of the regular, i.e. ordinary MyDataKnox support will be charged for at a price of HRK 200 per hour, or the equivalent amount in a foreign currency. This price doesn’t include VAT and the billing unit is 30 minutes. Some examples of activities beyond the scope of normal support include: web application issues, installation and/or script configuration, etc.
What is reseller web hosting?
Reseller web hosting enables you to set up your own web hosting business under your own name. When you apply for a reseller hosting account, you lease a certain amount of SSD disk space and monthly traffic which you can then distribute among your users. You can choose your own account limitations, as well as the price you’ll set for your clients.
Which level of DNS script control does DNS hosting provide?
MyDataKnox DNS hosting enables full control over all domains entered into the system. All DNS scripts are updated the moment you enter or modify them.
Why do I need a domain?
In the world of business, having a domain has become just as common as having a telephone number. If there is no domain name displayed on your company’s advertising and business cards, the clients that prefer to browse products and services online, which is widely spread nowadays, might skip your content if they are unable to easily find that information. Nowadays, a registered domain and a high-quality website is a business priority, since it’s a very cheap way to present a company name and information to the general public in a way that is simple and quick.
Individuals also want to have their own domain for private or family websites and various activities, but often just to be able to create a private e-mail address on their own domain. If you’re an author, artist, activist, volunteer, or if you perform another kind of activity under your name, registering a domain that carries your full name will create a unique address that you can use for promotion.
A good domain name and a related e-mail address inspire confidence in users, so it’s quite obvious that an imaginary company “My Company Ltd.” would use a domain such as mycompany.com for their websites and an e-mail such as info@mycompany.com for communicating with their clients.
What is a dedicated server used for?
A dedicated server offers you top-notch performance for the purpose of hosting websites with heavy traffic, web applications, various business applications, such as CRM, ERP systems and many more. In simple terms, you can use a dedicated server for all situations in which you require high-level performance, security and complete control of the server.
Can I host game servers on my dedicated server?
No. MyDataKnox expressly prohibits booting game servers on virtual and dedicated servers.
Is there a refund guarantee with regard to reseller hosting?
MyDataKnox offers you a 15-day refund guarantee regarding its reseller service, no questions asked and no special procedure necessary.
What is CageFS and what is it used for?
CageFS is a virtualized file system which isolates every user and makes them invisible to each other within the system. CageFS prevents a great number of attacks, including most attacks performed through privilege escalation.
What is a user account on a cPanel server?
An account, often referred to as “the cPanel user” or “cPanel account” is an account used by the end user for logging into the cPanel interface in order to manage their website or e-mail. It should be pointed out that the total number of users on a cPanel server, in terms of licenses, is determined by the number of active and suspended users on that server. Therefore, cPanel checks the number of users on a server and counts them, whether they are active or suspended.
How is the Hosted Exchange service paid for?
The service is paid for on a monthly basis, and the amount depends solely on the number of e-mail accounts you create and the size of leased space.
What are the benefits of using the Veeam Cloud Connect Backup service?
The MyDataKnox Veeam Cloud Connect Backup service ensures a backup repository on a remote location, within the MyDataKnox cloud, that you can access through your Veeam console.
I’m using Outlook with a POP3/IMAP account; how would I benefit from Hosted Exchange?
Microsoft Outlook linked to POP3/IMAP enables every user to manage their personal information (messages, maps, contacts, notes, tasks, calendars, rules and notifications), but doesn’t allow sharing them with anyone nor synchronization with other user devices. MyDataKnox Hosted Exchange business e-mail enables you to share all that information within a group of users, which enables you to respond to requests more quickly, to find files and e-mail messages momentarily and to improve communication with your employees, clients and suppliers. It also enables every user to access their data using any kind of Internet connection, thus keeping your team connected no matter where they are.
What are some important features of JetBackup?
Some important features of JetBackup for cPanel are:
- Incremental data backup
After creating the first backup copy which encompasses the entire cPanel account, every subsequent copy will solely include the differences in relation to the previous version, which accelerates the process of creating backup copies and enables the user to review the stores changes in detail. - Storage of copies to multiple locations
JetBackup enables several technical options for the purpose of creating backup copies, such as storing copies to a remote server using FTP ili SSH, storing them on Dropbox or Amazon S3. - Recovery of individual files from backup copies
In case you don’t need to recover the entire cPanel account, the transparent interface of JetBackup enables you to recover individual files, e-mail messages, databases, DNS scripts and a lot more with just a few clicks. - Full CloudLinux support
With the full support of JetBackup for CloudLinux, you can place the process of creating backup copies within the LVE, which makes the backup copy be created within individually assigned resources for each cPanel user. If you don’t have CloudLinux, you can still optimise the process of creating backup copies by using resync IO limitations and assign priority to services.
What types of issues does CloudLinux resolve?
CloudLinux resolves many issues that hosting companies and individuals face. Here are a few:
- The server is loaded and losing resources
LVE virtualization offers you control over server resources, including the CPU, IO, memory, inodes, the number of processes and connections that each individual cPanel account can use. - Server breaches and malicious scripts
CageFS isolates every user and makes them invisible to each other within the system. It also prevents a great number of attacks, including most attacks performed through privilege escalation. - The user requires different PHP versions
PHP Selector provides premium flexibility by offering the users all the popular versions of PHP, which enables them to keep old scripts without the obligation to use newer PHP versions or change the code of their website. - MySQL server is overloaded
MySQL Governor pinpoints problematic users and limits them in real time. It’s an unprecedented solution in the industry. - Symbolic link attacks
SecureLinks prevents all known symlink attacks at the kernel level.
Can I access the service using an Internet browser?
Yes. Outlook Web Access (OWA) enables you to access all service options using a web browser.