error: nginx [warn] 8192 worker_connection are more than open file resource limit: 1024 vi /etc/sysctl.conf fs.file-max = 70000 vi /etc/security/limits.conf nginx soft nofile 10000 nginx hard nofile 30000 sysctl -p # set open fd limit to 30000 worker_rlimit_nofile 30000; # service nginx reload # su – nginx $ ulimit -Hn $ ulimit -Sn Sample outputs: 소개 더보기 nginx worker connection error[…]