in MySQL the parameter open_files_limit not change

[Soporte Seti]

Hi,

I have O.S "CentOS Linux release 7.0.1406 (Core)" and MySQL 5.6.23, when I try to increase parameter open_files_limit and max_connections, this parameter not change.

The files limits:

cat /etc/security/limits.conf:
* soft nofile 1024000
* hard nofile 1024000
* soft nproc 10240
* hard nproc 10240
mysql soft nofile 8192
mysql hard nofile 8192


the file /etc/my.cnf:
[mysqld]
open_files_limit = 8192
max_connections = 1000

After MySQL restart :
mysql> show global variables like 'open%';
+------------------+-------+
| Variable_name | Value |
+------------------+-------+
| open_files_limit | 1024 |
+------------------+-------+
1 row in set (0.00 sec)


mysql> show variables like 'max_connections';
+-----------------+-------+
| Variable_name | Value |
+-----------------+-------+
| max_connections | 214 |
+-----------------+-------+
1 row in set (0.00 sec)


Can you help me?

Thanks!