Hanwei Communication has been focusing on enterprise communication for 10 years and has participated in the design of the IT architecture of many user companies. Through continuous learning and precipitation, Hanwei Communication has formed a set of unique design concepts and high implementation standards.
IT architecture design concept
Hanwei Communication focuses on IT operation and maintenance, because the ultimate goal of all designs is to ensure the stability, safety and reliability of the entire system. The essence of IT operation and maintenance is service, which focuses on the needs of users. Therefore, the business attributes of the user enterprise determine the direction of enterprise informationization and the characteristics of the IT infrastructure.
In the design, Hanwei Communication is also committed to the standardization, process, and intelligence of IT operation and maintenance, so as to be flexible and simple.
Several major modules of architectural design
Basic application layer Basic office: file server, printer server, other business servers Desktop communication: mail system exchange, remote assistance teamviewer, anti-spam system Voice communication: SPC exchange system, call center Information security: account management, permissions, domain control AD O&M: Windows desktop O&M, vmware light-load system virtualization, asset management system
Network layer Network basic services: self-built intranet DNS, DHCP, two-line switching Equipment: switches, AP equipment, firewalls, online behavior management Wireless: device layout, network verification, visitor isolation, Equipment room infrastructure: site, temperature and humidity, electricity, air conditioning, cabinets, load-bearing, interconnecting lines
Staffing Network engineer: network layer operation and maintenance Windows desktop engineer: basic system layer operation and maintenance Senior operation and maintenance engineer: virtualization, monitoring, computer room management Intern: Windows desktop operation and maintenance, network, server shelves Staff skill growth: the trend is cloud platformization, operation and maintenance automation Database skills: mysql, SQL server Common Internet application skills: redis/memcache, nginx/apache, message queue rabbitmq Operation and maintenance automation skills: puppet/saltstack, shell/python script, container service docker
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