VDS hosting

CIShost offers line of VDS (virtual dedicated servers) based on KVM technology, which allows to set up hard limit on resource usage by clients and assure reliability of server. User receives at disposal virtual server with root-access. For make individual setting of own VDS, manage skills of linux-servers are required. Technical staff of CIShost always available to supply base support in installation of web-server Apache, database server MySQL, and other most com and other high-usage software.

VDS are avaliable in Moscow (Network of data-centers "Selectel"), and in Bulgaria, Sofia (data-center 'HostAG").

Operation systems for VDS at the customer's preferences:

	Debian - is one of the most popular distributions of Free Software. It is maintained and updated through the work of many users who volunteer their time and effort. It has strict distribution quality auditim system, comfort update and error-correcting system. It has big variety of supported software solutions, Package Manager: APT. CISHost recommends this system for novice administrators.
	CentOS - is a free rebuild of source packages from the Red Hat Enterprise Linux. Although it has no technical support, but there is an opportunity to install any available updates of initial commercial application. It is suitable for reliability, functionality and high performance support of shipping version.
	Ubuntu - is an open source software platform, developed by Canonical Ltd., is one of the most popular Linux distibutives. Ubuntu is oriented on maximum convenience and easy of use. Traditionally it is considered to be less stable then Debian, but having possess more advanced software.
	Alpine Linux - is a lightweight Linux distribution (size of the base system does not exceed 4-5 Mb), with minimal system requirements (faster and less RAM using in comparisen with other OS with the same CPU) - it is commonly used in Proxmox and docker-containers, security-oriented, with detailed documentation.
	We could also mount ISO-image of your operating system for unitary construction. If you need it, make a request to Support Center in Billmanager.

Each VDS originally configured for proper work with one assigned IP, cost of additional IP-address is 150 RUB ($150) /mo.

All VDS servers are suppors IPv6.

We earnestly ask you, not to send SPAM, we seek to hold clearness of Internet environment.

We don't change base settings in eache system, some systems are originally configured on work with login user, and not whith root. Passwords root and user are being sent in e-mail after VDS activation. Please, change it to your own, as e-mails are sent through Internet generally without encryption.

VDS is ready to set up СS: Source and system Mumble.

Server part of Minecraft could be set up to VDS, Manual for setting Minecraft server.

Strengths of VDS hosting:

• Allows users to manage, make all necessary settings and install any required modules at sole discretion.
• With VDS-server client will never face shut down because of invalid scripts of other clients of shared hosting.
• VDS owner will never be suffering from DDos-аttacks, comming under outside sites.

Weaknesses of VDS hosting:

• Additional labour intensity of settingsи.
• Comlicated technical support.
• Unlike shared hosting managing and technical support of VDS are subjects to a charge.
• VDS do not afford daily backup because of huge amount of placing data.