Faruque Ahmed : MCP, MCSA, MCSE, MCTS, MCIT, CCNA, OCA, OCP, GCP
[root@mail ~]# vi /etc/selinux/config
[root@mail ~]# vi /etc/hosts
127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4::1 localhost localhost.localdomain localhost6 localhost6.localdomain6192.168.81.191 mail.worldcm.net mail# yum -y install quota*
[root@mail ~]# mount | grep ' / '
/dev/mapper/centos-root on / type xfs (rw,relatime,attr2,inode64,noquota)
# cp /etc/default/grub /etc/default/grub.ORG
[root@mail ~]# vi /etc/default/grub
GRUB_TIMEOUT=5GRUB_DISTRIBUTOR="$(sed 's, release .*$,,g' /etc/system-release)"GRUB_DEFAULT=savedGRUB_DISABLE_SUBMENU=trueGRUB_TERMINAL_OUTPUT="console"GRUB_CMDLINE_LINUX="crashkernel=auto rd.lvm.lv=centos/root rd.lvm.lv=centos/swap rhgb quiet rootflags=uquota,pquota"GRUB_DISABLE_RECOVERY="true"**The path on some OSs has been changed to E F I [ EFI BOOT ] **
# /boot/efi/EFI/centos/grub.cfg
[root@mail ~]# cp /boot/efi/EFI/centos/grub.cfg /boot/efi/EFI/centos/grub.cfg.ORG
[root@mail ~]# grub2-mkconfig -o /boot/efi/EFI/centos/grub.cfg
# reboot
[root@mail ~]# mount | grep ' / '
/dev/mapper/centos-root on / type xfs (rw,relatime,attr2,inode64,usrquota,prjquota)
Then Go to webmin----->
1. Disk and Network --->/ (Root filesystem) or home ---> Enable user & groups quotas ---> save
2. Disk Quotas ---->/ (users) / (groups) ---> ok