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Interstage Big DataParallel Processing ServerV1.0.1 User's Guide
FUJITSU Software

C.5 sysctl.conf

This section explains the parameters configured in sysctl.conf.

Parameter name

Value to be set

net.ipv4.ip_local_reserved_ports

Ports not automatically assigned

8020,9000,10101,10102,50010,50020,50030,50060,50070,50075,50090,50470,50475,60001,60002 (*1)

net.core.somaxconn

Maximum length of the queue storing connection requests received by the socket

1024 (*2)

*1: Specify all ports used with this product.

*2: Specify the same value as ipc.server.listen.queue.size in "C.2 core-site.xml".