Question

我使用的是32位Amazon Linux（Centos？）。根据博客http://gnufreakz.wordpress.com/2009/08/12/increase-ulimit-in-centos/，我尝试更改一些参数。

我将以下行添加到/etc/sysctl.conf

fs.file-max = 65536

并运行sysctl -p

我将以下行添加到/etc/security/limits.conf

*   hard    nofile  65536

没有运气！重新启动后，ulimit -a仍然给了我：

core file size          (blocks, -c) 0
data seg size           (kbytes, -d) unlimited
scheduling priority             (-e) 0
file size               (blocks, -f) unlimited
pending signals                 (-i) 26597
max locked memory       (kbytes, -l) 64
max memory size         (kbytes, -m) unlimited
open files                      (-n) 1024
pipe size            (512 bytes, -p) 8
POSIX message queues     (bytes, -q) 819200
real-time priority              (-r) 0
stack size              (kbytes, -s) 8192
cpu time               (seconds, -t) unlimited
max user processes              (-u) 1024
virtual memory          (kbytes, -v) unlimited
file locks                      (-x) unlimited

Answer 1

尝试添加

ulimit -n 65536

到/ etc / profile或/ home / [username] / .bash_profile

更改ec2实例上的数字打开文件

1 个答案: