Our company is a professional service provider, specializes in providing web. Our team offers complete solutions install, configure and manage your resources. We perform preventive actions resulting in high availability. Specialists do root cause analysis and work with you to optimize your resources.
We offer administrative services to operating systems FreeBSD, and various Linux flavors including RedHat, Fedora, CentOS, Debian and SuSE. Our engineers are familiar working with various control panels including Plesk, CPanel, Cobalt RAQ, Webmin, DirectAdmin and have expertise in the popular LAMP (Linux, Apache, MySQL, PHP), Perl, Python, and Postgres environments.
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NETWORK OPERATING SYSTEMS: Redhat Enterprise Linux; Fedora Linux; CentOS Linux; Debian Linux; SuSE Linux Enterprise Server; FreeBSD/OpenBSD; Sun Solaris; Microsoft Windows NT, 2000, 2003 Server;
System Administration Services:
- Install & configure Linux and Unix OS, install s/w RPMs, upgrade service packs and patches
- Software installation and upgrade
- Software upgrade
- Performance Optimization, System and applications tuning
- Monitor, secure and check vulnerabilities of systems
- Configure server security and enhancements
- Automate tasks by shell scripting or utilities
- Maintain systems
- Manage Users
- Manage file systems
- Disaster Recovery Planning
- Backup strategy
- Platform consolidation
some of administration services in details:
- Web Server configuration and administration: Apache, Nginx.
- Web Security services
- Load balancing web services
- Configuring FTP server
- Configuring Proxy server using Squid software
- Protocol Services : TCP/IP, POP3, IMAP
- Servers: DNS, DHCP, Samba, NFS and NIS.
- URL filtering
- File Services : NFS & Samba.
- E-Mail Administration : Sendmail, Netscape/i-planet, and qmail
- Email Anti-Spam service
- Email Anti-Virus service
- Email archiving services
- Security Services: SSH, SSL, stunnel and Iptables, Packet filter, ipfw.
- Other Services : Squid, RAID, LVM, Disk Quotas
- Installation and configuration of MySQL, PostgreSQL database
- Configuring RAID and LVM.
- Maintaining Linux Quota System
- Partition Layout
- Core configuration
- Application configuration
- Starting services
- Configuring the cron Utility
- Setting up Virtual Hosts
- Configuring Files
- Tuning with sysctl
- Tuning disks
- Tuning Kernel Limits
- Adding swap space
- Power and Resource Management
Programming languages and technology skills:
- PHP Web Programming
- Perl/CGI (Object Perl, CGI, parsers of XML/HTML, complete web-sites and web engines, system programming in perl)
- AJAX Programming
- Ruby/Ruby on Rails
- Python
- HTML, XHTML, DHTML, SHTML, XML, XSLT
- CSS1, CSS2 (clean css layouts technology)
- RegExp, PCRE
- sed, awk, ed, gawk
- Shell scripts (bash, sh)
- e-commrce API (merchant and payment systems connection) php, perl, c++
etc.
Databases:
- PostgreSQL
- MySQL
Languages:
Russian, Ukrainian, English(written - 4 of 5, verbal - 3 of 5)
