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Troubleshooting RPM Issues
In this exercise, you will need to install `telnet` and install `Apache`. *This course is not approved or sponsored by Red Hat.*
Lab Info
Table of Contents
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Challenge
Install telnet.
First, let's become
root:sudo -iInstall the
telnetpackage:yum install -y telnetVerify the integrity of the RPM database:
cd /var/lib/rpm//usr/lib/rpm/rpmdb_verify PackagesRebuild the RPM database:
rpm -vv --rebuilddbVerify the integrity of the new RPM database:
/usr/lib/rpm/rpmdb_verify PackagesQuery installed packages for errors:
rpm -qa > /dev/nullInstall
telnet:yum install -y telnet -
Challenge
Install Apache.
Install Apache:
yum install -y httpdEdit
/etc/yum.confto remove the exclusion forhttpd:vim /etc/yum.confNow, try to install Apache:
yum install -y httpd
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