--查看进程数目
ulimit -a
#* soft core 0
#* hard rss 10000
#@student hard nproc 20
#@faculty soft nproc 20
#@faculty hard nproc 50
#ftp hard nproc 0
#@student - maxlogins 4
* - nofile 10240
* soft nproc 102400
* hard nproc 204800
# End of file
* soft nproc 102400
* hard nproc 204800
[root@dss-trans01 etc]#
--更改连接数
[root@dss-trans01 etc]# vi /etc/security/limit.conf
* soft nproc 1024
* hard nproc 2048
[root@JKAPP ~]# vi /etc/security/limits.d/90-nproc.conf
* soft nproc 16384
然后进行查询，已经更改