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RHCSA Exam | Questions with 100% Correct Answers |Verified Latest Update
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RHCSA Exam | Questions with 100% Correct Answers |Verified Latest Update
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RHCSA Exam | Questions with 100% CorrectAnswers |Verified Latest Update
What directory can you make crontab use by dropping just a script file in and the directories
control timing - ✔✔/etc/cron.hourly
/etc/cron.daily
/etc/cron.weekly
/etc/cron.montly
What command is used to adjust performing profiles of the system - ✔✔tuned-adm
What command do you use to initialize the swap partition after the swap filesystem is on it -
✔✔mkswap
what command do you use to activate the new swap spaces after they have been added to
/etc/fstab - ✔✔swapon -a
What commands are needed to reset the root password - ✔✔rd.break
mount -o rw,remount /sysroot
chroot /sysroot
passwd
touch /.autorelabel
What is a easy method to test a nfs share from another system? - ✔✔mount it
Ex: mount -t nfs serverb:/shares/public /public
,What command do you use to remove a mount - ✔✔umount
Ex: umount /public
What command for SELinux will add a port to an existing type - ✔✔semanage port --add --
type http_port_t -p tcp 1001
What is the old tool to interact with container image registries - ✔✔skopeo
Ex: skopeo inspect docker://registry.example.com/rhel8/mariadb-103
What is the file location for custom container registries stored for a user -
✔✔~/.config/containers/registries.conf
What command would you use to generate the systemd configuration for a podman container -
✔✔podman generate sytemd -n <service_name> --new --files
Ex: podman generate systemd -n inventorydb --new --files
What directory do you need to put podman systemd configuration files you want to run under a
user context - ✔✔~/.config/systemd/user
What command do you need to run to ensure that systemd user services auto start with the
server - ✔✔loginctl enable-linger
Command to see how long a system has been powered on - ✔✔uptime
, What option with ls lets you see the inode of a file - ✔✔inode
i
What command can be used to rename part of a file name and can be done to multiple files at
once - ✔✔rename
Ex: rename .htm .html *
What is the escape character for bash? - ✔✔Backslash
\
What option with man lets you search for words in the name of the manual - ✔✔-k
Ex: man -k yum
What command will find what file path a command and manuals are located at - ✔✔whereis
Ex: whereis passwd
What command will give you the description of what a command does - ✔✔whatis
What is /etc/profile used for - ✔✔login script for all shells for all users
What is ~/.profile used for - ✔✔login script for specific user
What is /etc/bashrc used for - ✔✔login script for the bash shell for all users
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