ファイルディスクリプタの変更
[root@vps1 ~]# diff /etc/security/limits.conf /etc/security/limits.conf.org
51,54d50 < root soft nofile 65536 < root hard nofile 65536 < * soft nofile 65536 < * hard nofile 65536
[root@vps1 ~]# diff /etc/security/limits.conf /etc/security/limits.conf.org
51,54d50 < root soft nofile 65536 < root hard nofile 65536 < * soft nofile 65536 < * hard nofile 65536