Rhcsa exam practice - Study guides, Class notes & Summaries

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Reset root password - ACCURATE ANSWER1. Before the system starts up, interrupt the boot process by pressing E 2. Go to the end of the line that starts with 'Linux16' 3. type 4. Press CTRL+X 5. type mount -o remount,rw /sysroot 6. Enter 7. type chroot /sysroot 8. type passwd root 9. Assign a new password 10. touch /.autorelabel 11. Enter 12. exit twice 13. Allow the system to reboot and then login with the new root password Configure IP Address, Gateway, and Hostname - IP: 192....

RHCSA Exam Practice Questions and Answers (100% Pass) How do you Secure Shell into another system? - Answer️️ -ssh <user>@<host> How do you execute commands on a remote system via Secure Shell without actually opening a new shell? - Answer️️ -ssh <user>@<host> <command> How do you generate a public key and private key file for SSH authentication? - Answer️️ -ssh-keygen How do you export a public key for SSH authentication on a different machine...

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Rhcsa Exam Practice Questions and Answers (100% Pass) In which language is Linux written? What does the language have to do with the success of Linux? - Answer️️ -More than 95 percent of the Linux operating system is written in the C programming language, and C is portable because it is written in a higher-level, machine-independent language. (The C compiler is written in C.)Because Linux is portable, it can be adapted (ported) to different machines and can meet special requirements....

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Rhcsa Exam Practice Questions and Answers (100% Pass) command is used to show or temporarily modify devices, routing, policy routing, and tunnels. - Answer️️ -/sbin/ip show eth0 addre - Answer️️ -ip addr show eth0 show eth0 addr rx tx - Answer️️ -ip -s link show eth0 show routing table - Answer️️ -ip route show ipv6 routing table - Answer️️ -Ip -6 route Thexxx command displays or temporarily modifies the system's fully- qualified hostname. - Answer️️ -hostname w...

RHCSA Exam Practice Questions and Answers (100% Pass) Set cronjob for user natasha (student) to do /bin/echo hiya at 14:23 - Answer️️ -# crontab -e -u natasha 23 14 * * * /bin/echo hiya SELinux must be running in the Enforcing mode - Answer️️ -# cat /etc/selinux/config # setenforce 1 # vim /etc/selinux/config ## selinux=enforcing sestatus 1. A YUM repository has been provided at your system to use this location as a default repository. - Answer️️ -'cd /etc/.d/' 'touc...

1. You want to install a test environment to practice for the RHCSA exam. Which of the following distributions should you avoid? a. The most recent Fedora version b. CentOS 8 c. Scientific Linux 8 d. RHEL 8 - correct answer a. The most recent Fedora version 2. Which of the following features is available in both RHEL and CentOS? a. Hardware certification b. Software certification c. The right to make support calls d. Software updates - correct answer d. Software updates 3. Why...

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