Linux Patch Management: Keeping Linux Systems Up To Date

Index

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package groups, removing from Fedora Linux

package manager, YaST

packages

     apt

     apt-mirror, configuring

     caching by yum

     debmirror

         configuring

     identifying with yum

     installing with Yum Extender

     listing with yum

     local packages, creating Debian mirrors

     options, configuring apt for RPM

     removing with Yum Extender

     required yum packges

     selecting with Synaptic Package Manager

     System Update (YaST)

    updating

         maintaining repositories

         with Yum Extender

partitions, configuring repositories

patch CD updates, YaST

patch management

     aptitude

     Red Hat

patch sources [See sources for patches]

patch testing

     testing application patches

     testing kernels

     testing patch installations

     testing service patches

patches 2nd

     application patches, testing

     bug fixes

     kernel patches

     kernel upgrades

     risks

     security fixes

     service patches

     service upgrades

physical volume (PV)

planning trees, creating repositories

pointing updates to mirrors

power outages, updating repositories

problems, configuring proxy clients

processing RPM-based repositories, apt

production computers

provisioning proxy subscriptions (Red Hat Network Proxy Server)

proxy clients, configuring

     automating updates

     copying certificate keys

     problems

     reconfiguring Update Agent

proxy packages, installing proxy servers (Red Hat Network Proxy Server)

proxy servers

     configuring for Red Hat Network Proxy Server 2nd 3rd

         channels

         configuration suggestions

         configuring proxy as router

         creating certificate keys

         firewall provisions

         installation requirements

         installing proxy packages

         provisioning proxy subscriptions

         registration

         synchronizing time

     RHEL updates

proxy, configuring as routers (Red Hat Network Proxy Server)

purchasing subscriptions for RHEL

PV (physical volume)

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