解決普通用戶登陸ulimit 報錯問題

[root@master1 ~]# su - fengjian
-bash: ulimit: open files: cannot modify limit: Operation not permitted
-bash: ulimit: file size: cannot modify limit: Operation not permitted

 

解決辦法：

　　　　1. /etc/profile中添加

　　

ulimit -n 1024000
ulimit -u unlimited
ulimit -s unlimited
ulimit -i 514855
ulimit -SH unlimited
ulimit -f unlimited

 

　　2.  /etc/security/limits.conf 添加

 vim /etc/security/limits.conf

*       hard    nofile  1024000
*       soft    nofile  1024000
*       hard    nproc   unlimited
*       soft    nproc   unlimited
*       soft    core    0
*       hard    core    0

 

　　3. /etc/pam.d/sudo 中添加

session    required     pam_limits.so