Linux applications

The benefit of deploying Linux to the corporate environment is price, security and stability. Linux flexibility allows you not to reinstall the entire system when you change hardware or your entire computer. In the field of servers, Linux is doing very well and is positively rated for its performance.

Offer of applications and services

Operating system

installing and configuring linux Mageia, CentOS, OpenSUSE, Fedora, Ubuntu
installing and configuring DNS and DHCP
transferring the system to another hardware
install and configure a virtualization environment using the KVM module
install and configure virtualization environments using VirtualBox or VMPlayer
backup and data recovery

Safety

installing and configuring iptables for intrusion protection
VPN server installation for IPSEC/L2TP
install and configure OpenVPN server (client)
installing and configuring PPTP
remote administration of servers via ssh

Web services.

installing and configuring the Apache 2.4.x server
Apache configuration for different ways of authenticating access to data, name and password, certificate
installation of content management system for corporate presentations such as Modx Revolution, WordPress. Joomla, Drupal or another
installing and configuring the php engine
installing Squid as an application proxy server

Postal Services

install and configure Postfix as SMTP mail gateway
Dovecot installation for mailbox service with POP3 or IMAP message selection
installing and configuring GroupOffice to manage mail domains and for web access to mailboxes
migrate mailboxes to another server using IMAP, eg from MS Exchange to Dovecot

File services

install and configure Samby File Sharing, CIFS protocol
integration of linux client into windows environment

Database

installing and configuring databases such as MariaDB (MySQL), PostgreSQL, Firebird
installing and configuring phpMyAdmin for controlling MariaDB (MySQL)

Monitoring

monitoring network elements, servers, using SNMP
network statistics for data transfer using counters in iptables
statistics from log files Apache and Squid

Advantages of Linux applications

you do not pay for the number of licenses
it is generally not necessary to use any complicated security or antivirus system
Linux behavior is predictable, manageable and traceable at all times
all the services running on the system are fully under control
Linux distributions are available for free because they are free software