解决普通用户登陆ulimit 报错问题

时间 2019-12-13

原文原文链接

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

解决办法：bash

　　　　1. /etc/profile中添加session

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ui

 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spa

session    required     pam_limits.so