User:Tom/RHCSA EX200: Difference between revisions
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====Hoofdstuk 11 Controlling Access thtough Firewall and SELinux==== | ====Hoofdstuk 11 Controlling Access thtough Firewall and SELinux==== | ||
=====SELinux===== | |||
context for subjects and objects | context for subjects and objects | ||
context contains a type or domain and a security level with subject and object information | context contains a type or domain and a security level with subject and object information | ||
-u user, _r role, _t domain | -u user, _r role, _t domain | ||
======Commands====== | |||
id -Z View context set on Linux user | |||
seinfou -u | |||
Revision as of 10:53, 9 November 2015
Hoofdstuk 10 Constructing and using filesystems and swap
Filesystem administration commands. e2fsck fsck.ext3 fsck.ext4 mke2fs mkfs.xfs resize2fs tune2fs
Commands common to all filesystems. blkid - Used to dermine UUID of a partition / logical volume / filesystem mount umount
UUID universally Unique IDentifier
Swap Space
free -h
Hoofdstuk 11 Controlling Access thtough Firewall and SELinux
SELinux
context for subjects and objects context contains a type or domain and a security level with subject and object information -u user, _r role, _t domain
Commands
id -Z View context set on Linux user seinfou -u