Physical server:
Hardware:
CPU: Intel Xeon E5 Series(or higher, 2.1G Hz at least) x 2
Memory: 8G or higher
Harddisk: 250GB(SAS 15K/SSD)/ 2TB(SATA)
Operating system:(Minimal installation)
V2.1.7.01 recommend to use
Red Hat Enterprise Linux Server release 6.0-6.9(64bit)
CentOS release 6.0-6.9(64bit)
PS: Do not use xen kernel version(eg: kernel 2.6.18-194xen)
Aliyun ECS:
Lower than 2,000 simultaneous calls: 4 cores and 4G memory
2,000 simultaneous calls and higher: 8 cores and 8G memory
Harddisk: 250GB or higher
Operating system: CentOS 6.8 64bit
Bandwidth requirement please refer to: