This is quite alarming situation in infrastructure when we are not able to login as root in Database server. Database servers are very crucial and it should be very carefully managed. But sometimes there are unwanted situation when we can encounter such problems. Today, while working on my POC setup I also encountered this problem … Read more
In this post we will learn, how to reset / recover forgotten root password on CentOS 7 / RHEL 7 (Red Hat Enterprise Linux 7). On RHEL 5/6 or CentOS 5/6 series , the method of resetting forgotten root password was same. In latest RHEL 7 / CentOS 7 this time we have found some … Read more
In this post I will discuss about, how a person still can log into Single User mode even if you have secure the single user mode.We can still login into system even if you are getting password prompt in single user mode / runlevel 1.The practical has been done in CentOS 6.x and Red Hat … Read more