From the course: Red Hat Enterprise Linux 8 Essential Training

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Solution: Network services

Solution: Network services

From the course: Red Hat Enterprise Linux 8 Essential Training

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Solution: Network services

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(upbeat music) - [Instructor] To solve the network service challenge, we'll start by reviewing our lab layout. Your IP addresses may be different but for clarity, here are mine. My rhhost1 is at 192.168.3.115. My rhhost2 is 192.168.3.116. And my rhhost3 is at 192.168.3.120. On your rhhost1 VM, make sure that Apache's installed, running and that you can access the Apache homepage. To do so, type in sudo dnf install -y httpd and hit Enter. Type in sudo systemctl start httpd and hit Enter. Then bring your line back and change start to enable and hit Enter again. Lastly, type in firefox 127.0.0.1 and hit Enter to test the web server. You can close Firefox now. Now check that the default zone is set to public. Type in clear, then type in sudo firewall-cmd --get-default-zone and hit Enter. If not, set it with --set-default-zone. Now list the settings associated with the default zone. Type in sudo firewall-cmd…

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