Dear all I have plan to use squid2.5 stable1 with Redhat 7.2. Before I config squid,I specify file descriptor using ulimit as following.
ulimit -u ulimited ulimit -n 150000 The result is core file size (blocks) 0 data seg size (kbytes) unlimited file size (blocks) unlimited max locked memory (kbytes) unlimited max memory size (kbytes) unlimited open files 150000 pipe size (512 bytes) 8 stack size (kbytes) 8192 cpu time (seconds) unlimited max user processes unlimited virtual memory (kbytes) unlimited While I config squid, I found some message as below checking Default FD_SETSIZE value... 1024 checking Maximum number of filedescriptors we can open... 32768 Why FD_SETSIZE have value = 1024 ? Anyone advice me . Regards and Thank you Niti : )