I have already written an article explaining the various syntax used in the kickstart file of Red Hat Enterprise Linux 7 with examples and sample kickstart configuration file. Understanding syntax used in kickstart configuration file
SQL> CREATE SEQUENCE TEST_SEQ_A START WITH 1 MINVALUE 0 MAXVALUE 1 INCREMENT BY -1
Starting from RHEL 7 the runlevel concept is no more and now the formerly known as runlevel 1 is called emergency.target So we will use the term "emergency.target" for "runlevel 1" There can be two
Below are some of the scenarios I can think of where sudoers file can be used, if you have any more questions for which you want any help of post us here in the comment
This article contains overview on the various syntax and aliases which are used in sudoers file IMPORTANT POINT: It is strongly recommended to use "visudo" to edit the sudoers file rather than using normal editor
In my last article I have given an overview of systemd with examples. If you want to have a background of migration from sysvinit scripts which we were using RHEL 6 and earlier to systemd used in
Below table depicts the flow of the boot up process for RHEL 7 / Cent OS 7 with GRUB2 and systemd The stages involved in Linux Booting Process are: BIOS Boot Loader -
This article gives you an overview of transition from System V init scripts to Systemd. Some of the benefits of systemd over the traditional System V init facility include: systemd never loses initial log messages