100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
RedHat RHCSA Commands (RHCSA rh200 - Commands With A $ Are User, While # Are Executed By Root)- Q&A $9.99   Add to cart

Exam (elaborations)

RedHat RHCSA Commands (RHCSA rh200 - Commands With A $ Are User, While # Are Executed By Root)- Q&A

 3 views  0 purchase
  • Course
  • RHCSA
  • Institution
  • RHCSA

RedHat RHCSA Commands (RHCSA rh200 - Commands With A $ Are User, While # Are Executed By Root)- Q&A

Preview 2 out of 5  pages

  • October 24, 2024
  • 5
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • RHCSA
  • RHCSA
avatar-seller
LeCrae
RedHat RHCSA Commands (RHCSA rh200 - Commands
With A $ Are User, While # Are Executed By Root)- Q&A

#ip addr show Right Ans - show IP address with the IP command

/etc/sysconfig/network Right Ans - shows network / global network
variables:

NETWORKING=yes
HOSTNAME=shuttlehosti
GATEWAY=192.168.88.1

/etc/hosts Right Ans - local host file (contains hostname). Can contain local
system DNS.

127.0.0.1 localhost localhost.localdomain localhost4 localhost4.localdomain4
::1 localhost localhost.localdomain localhost6 localhost6.localdomain6

/etc/sysconfig/iptables Right Ans - stores filewall rules for the system.

/etc/sysconfig/resolv.conf Right Ans - orig DNS config file. still used

/usr/share/doc/initscripts-*/sysconfig.txt Right Ans - Documentation
about sysconfig network scripts

system config firewall Right Ans - GUI menu
system/administratrion/firewall

**manual iptable rules will be overwritten with this tool.

/etc/services Right Ans - file holding services, ports, protocols assoicated

ip masqu Right Ans - acting as a router with forwarding

System-config-firewall tui Right Ans - shell config tool gropued like GUI
firewall configurater.

**manual iptable rules will be overwritten with this tool.

, /etc/sysconfig/iptables Right Ans - stores IPtables rules (filter)
chains, input forward output
are persistant

IPtables input chain Right Ans - process packets coming into the system

IPtables forward chain Right Ans - process packets being forwarded
through the system

IPtables output chain Right Ans - process packets coming out of the system

#iptables -L Right Ans - list iptables

#iptables -F Right Ans - flush the firewall of all rules

insert as opposed to append Right Ans - append add to the end of the
IPtables rules. insert will put rule above the deny all rule.

#iptables -I INPUT -p tcp --dport 21 -j Accept Right Ans - basic add rule for
iptables
not persistant unless saved with #/etc/init.d/iptables save

#iptables -D INPUT -p tcp --dport 21 -j accpet Right Ans - Delete a rule
from iptables

RPM packages contain these files Right Ans - - .spec file containing
information to create rpm package
- libraries or application
- any documentation
- any configuration files

/var/lib/rpm Right Ans - contains RPM database

name-version-release.architecture.rpm Right Ans - RPM package naming

#yum Right Ans - handles dependencies while RPMs do not
uses preconfigured repos

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller LeCrae. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for $9.99. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

85169 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy study notes for 14 years now

Start selling
$9.99
  • (0)
  Add to cart