HP Insight Control for Linux 6.2 User Guide
24.2 Deploying WBEM provider components using Configure or Repair Agents task...............215
24.3 Logging RAM disk connections and operations....................................................................216
V Troubleshooting and support resources...................................................................217
25 Troubleshooting...................................................................................................219
25.1 General troubleshooting topics..............................................................................................219
25.2 Alternative booting.................................................................................................................220
25.2.1 Booting a managed system to Linux Rescue Mode.......................................................220
25.2.2 Booting a managed system to the SmartStart Toolkit....................................................220
25.3 Apache service does not start.................................................................................................220
25.4 Troubleshooting CMF problems............................................................................................221
25.5 Troubleshooting configuration problems...............................................................................224
25.6 Troubleshooting connection problems...................................................................................228
25.7 Troubleshooting DHCP problems..........................................................................................229
25.8 Troubleshooting discovery problems.....................................................................................231
25.9 Troubleshooting firmware update problems.........................................................................233
25.10 Troubleshooting Insight Control for Linux repository problems........................................234
25.11 Troubleshooting large scale deployment problems.............................................................234
25.12 Troubleshooting licensing problems....................................................................................235
25.13 Troubleshooting monitoring problems................................................................................235
25.14 Nagios Troubleshooting.......................................................................................................238
25.14.1 Determining the status of the Nagios service..............................................................239
25.14.2 Examining Nagios log files...........................................................................................239
25.14.3 Running Nagios plug-ins manually.............................................................................239
25.14.4 Using the Nagios report generator analyze mode.......................................................240
25.14.5 Messages reported by Nagios......................................................................................240
25.14.6 A check_nrpe error occurs during management agents installation...........................242
25.14.7 Nagios gather_all_data script reports check_nrpe errors ...........................................243
25.14.8 Troubleshooting Nagios problems...............................................................................243
25.15 Troubleshooting OS installation and image deployment problems....................................244
25.15.1 RHEL and SLES installations.......................................................................................244
25.15.2 Custom OS installations...............................................................................................246
25.15.3 Capturing Linux images...............................................................................................247
25.15.4 Deploying Linux images..............................................................................................247
25.16 Troubleshooting PSP installation failures............................................................................248
25.17 Troubleshooting PXE Boot problems...................................................................................249
25.18 Troubleshooting the run script and run SSH command tools.............................................249
25.19 Troubleshooting server power control problems.................................................................250
25.20 Troubleshooting server-to-management processor associations.........................................251
25.20.1 Maintaining server-to-management processor associations........................................251
25.20.2 Identifying a lost server-to-management processor association..................................251
25.20.3 Rebuilding a server-to-management processor association.........................................252
25.20.3.1 Repairing the association of a booted managed system running an OS..............252
25.20.3.2 Restoring the association of a bare-metal-discovered server blade.....................253
25.20.3.3 Repairing the association of an unbooted managed system without an OS.......253
25.20.4 Establishing association between iLO and server........................................................254
25.21 Troubleshooting SNMP problems........................................................................................254
25.22 Troubleshooting SSH............................................................................................................255
25.23 Troubleshooting Supermon problems..................................................................................257
25.24 Troubleshooting syslog-ng problems...................................................................................257
25.25 Troubleshooting Insight Control for Linux tool problems...................................................257
25.26 Troubleshooting virtual machine installation and setup problems.....................................258
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