I have ubuntu wily installed on my server.
I'm trying to increase max_connections of mysql server to 1237
but when running mysql client and executing show variables like 'max_connections'; i get 214.
i did the following:
i edit /etc/sysctl.conf and added fs.file-max = 2459688 then executed sysctl -p.
I edited /etc/security/limit.conf and added the following lines:
* soft nofile 4096
* hard nofile 4096
then rebooted. ulimit -a shows 4096, but mysql proc still shows soft 1024 connections.
which means.. I do the following commands:
# cat /var/run/mysqld/mysqld.pid
1099
# cat /proc/1099/limits
Limit Soft Limit Hard Limit Units
Max cpu time unlimited unlimited seconds
Max file size unlimited unlimited bytes
Max data size unlimited unlimited bytes
Max stack size 8388608 unlimited bytes
Max core file size 0 unlimited bytes
Max resident set unlimited unlimited bytes
Max processes 62891 62891 processes
Max open files 1024 4096 files
Max locked memory 65536 65536 bytes
Max address space unlimited unlimited bytes
Max file locks unlimited unlimited locks
Max pending signals 62891 62891 signals
Max msgqueue size 819200 819200 bytes
Max nice priority 0 0
Max realtime priority 0 0
Max realtime timeout unlimited unlimited us
any ideas?
