Server recommendation

LG offers a wide variety of server recommendations for your business requirements. Providing your business with excellent connection and great customer service, LG is here to give you the right server. Find out about the server HW recommendations, port and clustering with LG.

Server recommendation

For your better business, you can find more information of server HW recommendation, port, clustering, including relevant policy.

Server HW recommendation

It is recommended to increase the Server and memory by each 1,000 client, in case of using over 5,000 client. ( Can be different by scenario)

server-recommendation
Category	~ 50	~ 500	~ 1000	~ 2000	~ 5000
Server construction	Single server	Single server	Single server	Server clustering + db server (2 server)	server clustering + dB server (5 server)
Recommended OS	Windows 7 SP1 Windows 8.1	Windows 7 SP1 Windows 8.1	Windows 7 SP1 Windows 8.1 Windows server 2008 R2 SP1	Windows server 2008 R2 SP1 windows server 2012	Windows server 2008 R2 SP1 windows server 2012
CPU	Intel i5 3rd generation or better	Intel i7 3rd generation or better	Intel Xeon E5-2600	Intel Xeon E5-4600	Intel Xeon E7-4800
Memory	2GB or higher	4GB or higher	8GB or higher	16GB or higher	32GB or higher
HDD	100GB	1TB	2TB (RAID 1)	4TB (RAID 1+0 or RAID 6)	8TB (RAID 1+0 or RAID 6)
Network bandwidth	10Mbps	100Mbps	100Mbps	1Gbps	1Gbps

Server structure

In case of using VPN, Server should be in same VPN or using VPN accessible IP.

Port

Expectation port on the Server that should be applied to user Firewall.

Security policy

- RSA encryption for web login
* https will be applied by 2016
* Remark : System configuration can be different by network status, content size, distribution frequency

Postgresql DB

Back up policy

- Content storage configuration
- Real time backup with PostgreSQL DB

Postgresql DB

Server clustering

1. Set “cluster.use” value to “true”.
2. Set “Server1’s “cluster.target value” to Server2’s url
3. Ser “Server2’s “cluster.target value” to Server3’s url
4. Set “Server3’s “cluster.target value” to Server1’s url.
5. Restart Server service

* Database and Storage folder should be installed separated PC