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Glossary

Child Channel

A child channel is a

Channel

associated with a

Base Channel

but contains extra pack-

ages.

Client System

See

Registered System

Digital Certificate

A client component in XML format that is stored in the

/etc/sysconfig/rhn/systemid

file on registered systems. Red Hat Network verifies this certificate to authenticate the

registered system before each connection. This certificate is issued by Red Hat and

passed to the system as part of the registration process. It includes unique information

about the registered system to avoid fraudulent use.

Email Notification

Similar to an

Errata Alert

, except the information is delivered via email. If the email

notifications option is selected, notifications are sent for every Red Hat Network

Errata

Alert

. The email includes the type of Errata Alert, summary of the Errata, description

of the Errata, and a list of which systems are affected by the report.

Enhancement Alert

Errata Alert

that pertains to a package enhancement request.

Entitled Server

A server that is subscribed to

Software Manager

. Because the server is entitled, the

Software Manager

interface can be used to manage its packages.

Errata

Information published by Red Hat describing security fixes, bug fixes, and package

enhancements for Red Hat Linux. The information includes the topics of the

Errata, Bugzilla bug IDs, relevant releases/architectures, solutions including

required RPMs, and MD5 checksums for verification. Errata are also available at

http://www.redhat.com/errata/. Each RHN

Errata Alert

is based on the Red Hat

Linux Errata List.

Содержание NETWORK WORKGROUP

Страница 1: ...Red Hat Network Workgroup User Reference Guide 1 0 Red Hat Inc...

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Страница 3: ...ing were created by Marianne Pecci goddess ipass net They may be redistributed with explicit permission from Marianne Pecci and Red Hat Inc Red Hat Red Hat Network the Red Hat Shadow Man logo RPM Maxi...

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Страница 5: ...7 3 1 Configuring the Red Hat Update Agent 27 3 2 General Settings 27 3 3 Retrieval Installation Settings 28 3 4 Package Exceptions Settings 29 3 5 Command Line Version of Red Hat Update Agent Configu...

Страница 6: ...Applicable Errata 62 5 6 3 Errata Search 62 5 6 4 Apply Errata Updates 62 5 6 5 Errata Details 63 5 7 Scheduled Actions 63 5 8 Users 65 5 8 1 User List 65 5 8 2 User Approval 65 5 8 3 User Details 65...

Страница 7: ...me style to indicate their inclusion in a specific category The types of words that are represented this way include the following command Linux commands and other operating system commands when used...

Страница 8: ...his style it indicates that the word is the top level of a pull down menu If you click on the word on the GUI screen the rest of the menu should appear For example Under Settings on a GNOME terminal y...

Страница 9: ...ll need to type in the text command at the boot prompt Additionally we use several different strategies to draw your attention to certain pieces of information In order of how critical the information...

Страница 10: ...you need to save 2 More to Come The Red Hat Network Workgroup User Reference Guide is constantly expanding as new Red Hat Network features and service plans are launched 2 1 Send in Your Feedback If y...

Страница 11: ...egistration Client allows you to register your system with RHN Registration involves creating a unique RHN user name and password probing the hard ware on your system to create a Hardware Profile and...

Страница 12: ...ce allows you to manage your network of Red Hat Linux systems manage users and manage system groups through its System Set Manager interface Workgroup is based around the concept of an organization Ea...

Страница 13: ...not relevant to your network are not included Reliable method of managing multiple systems with similar configurations 1 4 Security Quality Assurance and Red Hat Network Red Hat Network provides signi...

Страница 14: ...age in Table 1 1 If you prefer not to use the graphical versions you do not have to install the two packages ending in gnome Table 1 1 Red Hat Network Packages Package Name Description rhn_register Pr...

Страница 15: ...nter to save your changes and exit Press q and then Enter to quit without saving your changes The most common options configured are numbers 2 and 3 to enable a proxy server To enable a proxy server c...

Страница 16: ...ckets Layer SSL support If not the infor mation you transfer will not be encrypted If you have an earlier version of Python you will see the message shown in Figure 2 1 To determine the version of Pyt...

Страница 17: ...ee Figure 2 3 The information gathered during the Red Hat Network registration process is used to create a System Profile The System Profile is essential if you wish to receive update notifications ab...

Страница 18: ...d a valid email address In the screen shown in Figure 2 6 you must choose a user name and password Once logged in to Red Hat Network you can modify your preferences view your existing System Profile o...

Страница 19: ...ox shown in Figure 2 5 will appear If you continue it will overwrite your existing systemid file etc sysconfig rhn systemid and you will create a different System Profile You will no longer be able to...

Страница 20: ...ue 2 4 Registering a System Profile Now that you have a user account you can create a System Profile that consists of hardware and software information about your Red Hat Linux system The software Sys...

Страница 21: ...e 2 7 System Profile Hardware 2 4 2 Software System Profile The software System Profile consists of a list of RPM packages for which you wish to receive notifications The Red Hat Network Registration...

Страница 22: ...ystem Profile will omit this information from your System Profile Figure 2 9 RPM Package Information 2 4 2 2 Choosing Which RPM Packages to Exclude from the System Profile By default all RPM packages...

Страница 23: ...de from System Profile 2 5 Finishing Registration As seen in Figure 2 11 the last step of registration is to confirm that you want to send your System Profile to the Red Hat Network If you choose Canc...

Страница 24: ...cess may take some time depending on your connection speed Figure 2 12 Send System Profile to Red Hat Network You will know your System Profile has been successfully sent when you see the Registration...

Страница 25: ...system that you just registered Then click the Update Entitlements button at the bottom of the page The number of entitlements remaining will decrease and your system is now ready to use the Red Hat U...

Страница 26: ...26 Chapter 2 Red Hat Network Registration Client Figure 2 14 Text Mode Welcome Screen...

Страница 27: ...to the Main Menu Button on the Panel Programs System Update Agent Configuration On the KDE desktop go to the Main Menu Button on the Panel Red Hat Update Agent Configuration Type the command up2date...

Страница 28: ...n tab allows you to customize your software package retrieval and package installation preferences Warning You must use Red Hat Update Agent Version 2 5 4 or higher to upgrade your kernel automaticall...

Страница 29: ...RPM along with binary package download both the source src rpm and the binary architecture rpm files The following installation options are configurable see Figure 3 2 After installation keep binary p...

Страница 30: ...not display any packages beginning with kernel To exclude packages by file name follow the same rules except click the Add button next to the File Names to Skip section Figure 3 3 Package Exceptions...

Страница 31: ...oader No 18 systemIdPath etc sysconfig rhn systemid 19 serverURL https beta rhns redhat com XMLRPC 20 pkgSkipList kernel 21 adminAddress root localhost 22 forceInstall No 23 fileSkipList 24 retrieveSo...

Страница 32: ...32 Chapter 3 Red Hat Update Agent Configuration Tool...

Страница 33: ...esktop go to the Main Menu Button on the Panel Red Hat Update Agent Type the command up2date at a shell prompt for example an xterm or gnome terminal If you choose the last option and start the applic...

Страница 34: ...es to the database and do not install them dbpath Specify a path where an alternate RPM database to use is found The first time you run the Red Hat Update Agent the dialog window in Figure 4 1 will pr...

Страница 35: ...a Channel The first step is to select the channel s from which you want the updated packages to be re treived Select one or more channels and click Next Refer to Section 5 5 for more information on c...

Страница 36: ...reived This might take some time depending on the speed of your connection and the number of packages you have installed Figure 4 4 Retrieve Update Information While you see this dialog box the Red Ha...

Страница 37: ...age description is displayed in the Package Information section at the bottom of the screen To select the package for download and installation if you chose that option click the checkbox You can sele...

Страница 38: ...e updates that you did choose The dialog box in Figure 4 8 is shown while it is testing for dependencies This process might take some time depending upon how many packages are are updating Figure 4 8...

Страница 39: ...f you chose not to have the packages installed automatically skip to Section 4 7 for further instructions If you chose to have all the packages installed automatically see Chapter 3 the selected packa...

Страница 40: ...tion Finished 4 5 Update Agent Finished When the Red Hat Update Agent has finished downloading the desired packages and in stalling them if you chose the install option you will see the screen in Figu...

Страница 41: ...o perform actions with little or no interaction For example the following com mand updates your system with no interaction It will download the newer packages and install them if you configured it to...

Страница 42: ...Hat Network Use this option if you install RPM packages without using the Red Hat Update Agent whatprovides deps Sends a comma separated list of dependencies to the RHN servers and returns a list of p...

Страница 43: ...verify that packages Update Agent downloads are securely signed by Red Hat Your Update Agent options specify that you want to use GPG To install the key run the following as root usr bin gpg import u...

Страница 44: ...t2 asc The resulting message tells you that the key was processed To check that the key was added type gpg list keys You will see the Red Hat GPG key as well as your own keys 4 7 Manual Package Instal...

Страница 45: ...var log up2date 2 and var log up2date 3 The log files store actions performed by the Red Hat Update Agent such as when your RPM database is opened when it connects to Red Hat Network to retreive info...

Страница 46: ...46 Chapter 4 Red Hat Update Agent...

Страница 47: ...erface If a system is not subscribed entitled it will appear in the list of systems but will not be available for RPM Updates through Workgroup 5 1 Logging into Workgroup In a Web browser go to http r...

Страница 48: ...y features Your RHN Displays a quick overview of your account It notifies you if your systems need attention provides a quick link to go directly to them and displays the most recent Errata Alerts for...

Страница 49: ...for your systems Errata Search Search Errata Alerts based on specific criteria Scheduled Actions Keep track of your scheduled actions Pending Actions List of scheduled actions that have not been comp...

Страница 50: ...rata synopsis to view details about the Errata or click on the number of systems affected to view a list of systems affected by the Errata Alert 5 3 Your RHN After logging into the Web interface of Re...

Страница 51: ...his indicates that The system is not entitled to any RHN service System profiles that remain unentitled for 180 days 6 months are removed The system is entitled but the Red Hat Network Daemon has been...

Страница 52: ...ermine whether you want to receive email everytime an Errata Alert is applicable to one or more systems in your RHN account Default page size Maxium number of items that will appear in a list on a sin...

Страница 53: ...t To change the password type the new password in the New Password text field and click Change Password 5 3 4 Buy Now Use the Buy Now page to purchase additional entitlements If you need help deciding...

Страница 54: ...es that are not from Errata Alerts For example if a system is subscribed to the Red Hat Linux 7 1 i386 channel that contains version 2 5 4 of a pack age because that is the version that shipped with R...

Страница 55: ...ms as shown in Figure 5 4 Click the UPDATE NOW link to apply all Errata Updates If you click this link you will be prompted to confirm the action Figure 5 4 Detailed Systems List Clicking on the name...

Страница 56: ...tem ID entitlement status profile name description OS Release channels automation options notification options and system groups To change the system s profile name description automation options or n...

Страница 57: ...ect and the note and click Update Note To delete a note click on its title for the list of notes check Delete this note and click Update Note History A history of events for your system that is automa...

Страница 58: ...he bottom sta tus page click on the link that is the number of packages you have selected Then click Download Selected Packages Refer to Section 5 5 7 for details Subscribed Systems List of entitled s...

Страница 59: ...ge contains the following tabbed pages Details Details about the package including the package description package size and package version This information is similar to issuing the command rpm qi pa...

Страница 60: ...ab 6 Select the entitled systems that you want to install the package on 7 Click the Install Packages on Selected Systems button 8 Confirm the action 9 The action is added to the Pending Actions list...

Страница 61: ...downloads when prompted The directory rhn packages will be created for you if it does not already exist Figure 5 5 Package Download Even if you selected to download more than one package you will onl...

Страница 62: ...are on the bottom of the page You can create a new result set choose to create a union with the previous result set or intersect with the previous result set The Errata Search page allows you to searc...

Страница 63: ...time the updates will be applied Click Schedule Errata Update s You can follow the progress of the Errata Updates from the Scheduled Actions list The following rules apply to Errata Updates 1 Each pac...

Страница 64: ...o not see it in the Pending Actions list Action Type of action to perform such as Errata Update or Package Install Earliest Action The earliest day and time to perform the action Succeeded Number of s...

Страница 65: ...er Clicking on the number of systems displays a list of these systems 5 System Groups How many system groups the user has permission to administer Clicking on the number of system groups displays a li...

Страница 66: ...ems from system groups Refer to Section 5 9 3 4 Assign system group permissions to users Refer to Section 5 8 5 9 1 System Group List As shown in Figure 5 7 the System Group List page displays a list...

Страница 67: ...e group refer to Section 5 9 3 5 9 3 System Group Addition and Removal Only Organization Administrators can add systems to system groups To add selected sys tems to existing system groups 1 From the l...

Страница 68: ...m set the current set of selected systems 1 Apply Errata Updates 2 Upgrade packages to the most recent versions available 3 Add remove systems to from system groups 4 Subscribe unsubscribe systems to...

Страница 69: ...Upgrade packages on the system set System Groups Organization Administrators can manage group membership Channels Manage channel subscriptions Misc Update System Profiles and Preferences for system s...

Страница 70: ...70 Chapter 5 Red Hat Network Workgroup...

Страница 71: ...allowed is one hour 60 minutes If you set the interval below one hour it will default to two hours 120 minutes You can view the status of the rhnsd by typing the command service rhnsd status or etc rc...

Страница 72: ...72 Chapter 6 Red Hat Network Daemon...

Страница 73: ...2 In the same shell prompt execute the command cd rhnpackages to change to the new directory 3 Go to http rhn redhat com help rh62 pxt and download the necessary packages 4 Go back to the shell prompt...

Страница 74: ...74 Chapter 7 Using Red Hat Network with Red Hat Linux 6 2...

Страница 75: ...service level offerings Basic was formerly called Software Manager Basic offers the same services as the Software Manager subscription did plus more new features Bug Fix Alert An Errata Alert that pe...

Страница 76: ...tions option is selected notifications are sent for every Red Hat Network Errata Alert The email includes the type of Errata Alert summary of the Errata description of the Errata and a list of which s...

Страница 77: ...rts O Organization Administrators Organization Administrators are sets of users that have the highest level of control over an organization s Red Hat Network account Members of this group can add user...

Страница 78: ...pdate and uninstall software packages All software updates from RHN are delivered in RPM format RPM Database Each Red Hat Linux system has an RPM database that stores information about all the RPM pac...

Страница 79: ...Certificate System Profile Hardware and software information about the client system It is created during the reg istration process The software information is a list of RPM packages and their versio...

Страница 80: ...80 Glossary...

Страница 81: ...All Errata 62 Applicable Errata 62 apply applicable 56 Errata Search 62 Errata Alerts applying 62 explanation of 50 searching 62 viewing details 63 viewing list of all errata 62 viewing list of appli...

Страница 82: ...deleting 68 editing details 68 list of 66 viewing details 68 System Groups System Group List 66 system list 53 alerts 54 System Profile 20 Updating hardware profile 57 Updating package list 44 56 Syst...

Страница 83: ...System Groups 66 System List 53 System Search 56 Systems 53 The New RHN 53 User Approval 65 Users 65 Your Account 52 Your RHN 50 Y Your RHN 50 Entitlements 52 The New RHN 53 Your Account 52...

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