192
DNS Lookup, 163
FTP, 163
IMAP Mail, 164
Mail Transfer (SMTP), 164
Ping, 165
POP Mail, 165
Remote Ping, 166
RPCService, 167
Secure Web Server (HTTPS), 167
SSH, 168
Web Server (HTTP), 168
Oracle
ActiveSessions, 170
Availability,170
Blocking Sessions, 170
BufferCache, 171
Client Connectivity,171
Data DictionaryCache, 172
Disk Sort Ratio, 173
Idle Sessions, 173
Index Extents,173
Library Cache,174
Locks, 175
Redo Log, 175
TableExtents, 176
TablespaceUsage, 176
TNS Ping, 177
RHN Satellite Server
Disk Space, 178
ExecutionTime, 178
InterfaceTraffic,178
Latency,179
Load, 179
Probe Count, 179
Process Counts, 180
Process Health, 181
Process Running, 182
Processes, 180
Swap, 182
Users, 182
WebLogic
ExecuteQueue, 144
Heap Free, 145
JDBC Connection Pool,145
Server State,146
Servlet, 146
probes
Apache, 142
General, 147
Linux, 150
LogAgent
nocpulse, 159
managing, 125
Monitoring, 125
MySQL, 161
Network Services, 163
on the RHN Server,126
Oracle, 169
RHN Satellite Server, 177
thresholds, 125
WebLogic,143
Provisioning
service level,3
proxy server
with Red Hat Network Alert NotificationTool, 40
with Red Hat Network RegistrationClient, 44
with Red Hat UpdateAgent, 31
Q
quality assurance
overview,4
Quick Search
explanationof, 59
R
reactivating
systems, 69
Red Hat EnterpriseLinux 2.1
requiringthe Red HatNetworkRegistrationClient,
i, 7
Red Hat Network
an introduction to,1
components
primary, 1
Red Hat Network Alert NotificationTool
adding to panel, 39
applying ErrataUpdates, 41
configuring, 39
icons, 40
launching RHN website,41
requirements,39
with a proxy server,40
Red Hat Network Configuration Client
rhncfg-client,129
Red Hat Network Daemon, 37
configuring, 37
disabling, 37
initialdescription, 1
troubleshooting,38
using to apply ErrataUpdates, 96
viewingstatus, 37
Red Hat Network Monitoring Daemon
(rhnmd) monitoring daemon,119
installation,120
probes requiring thedaemon, 120
SSH key installation,121
using sshd instead, 121
Red Hat Network RegistrationClient (rhn)_register)
initialdescription, 1
