F5负载均衡Howto恢复LTM的出厂配置

1、Solution ID: SOL7550Resett ing the BIG-IP system con figurati on to the factory default sett ings using the sys-reset comma ndProducts:BIG-IP LTM versions 9.4 - 941BIG-IP ASM versions 9.4 - 9.4.1BIG-IP Link Controller versions 9.4 - 9.4.1BIG-IP GTM versions 9.4 - 9.4.1BIG-IP WebAccelerator versio n

2、9.4 - 9.4.1Updated: 08-15-2007Beginning with BIG-IP LTM version 9.4, it is possible to restore all system configurations to factory default values using the sys-reset comma nd.Note: For in formatio n about resett ing the BIG-IP system for vers ions 9.0 through 9.3, refer to SOL6887: Resetti ng the B

3、IG-IP system con figuratio n to the default setti ngsRestori ng the BIG-IP LTM to factory default values using thesys-reset comma nd removes allsystem con figurati on sett in gs, in clud ing the lice nsing in formati on. All files that are not recorded in the RPM database will also be removed.The sy

4、s-reset comma nd runs the sys-icheck utility which ide ntifies any uninten ded modificati ons to BIG-IP system files. If sys-icheck does not find any system in tegrity issues, it returns the system to the factory default state.Descripti onWhen you reset the BIG-IP LTM to factory defaults, thesys-res

5、et utility performs the followi ng:? Removes all BIG-IP system con figurati on and restores the factory default values?Removes system lice nsing in formatio n? Resets system passwords and the host name to default setti ngs? Removes all files in the /shared partiti on? Preserves man ageme nt in terfa

6、ce sett ingsSys-reset syn tax opti onsSyn taxSyn tax fun cti on-hShows help for the sys-reset comma nd-pIgno res all applied hotfixes-uIgno res un recoverable file errors-sPreserves the /shared partiti onRunning sys-resetTo run the sys-reset comma nd, perform the procedure for one of the followi ng

7、con figurati ons:A system with multiple partiti onsA system with sin gle partiti onsA system with hotfix packages in stalledRunning sys-reset on BIG-IP systems with multiple partitionsYou can run the sys-reset comma nd on systems with sin gle or multiple partiti ons. When you run the sys-reset utili

8、ty on systems with multiple partitions, all BIG-IP system configuration in formati on is removed from the partiti on on whichsys-reset was run. Con figurati oninformation on other partitions is not altered.The followi ng BIG-IP systems con ta in multiple partiti ons:?BIG-IP 1500 (C36)?BIG-IP 3400 (C

9、62)?BIG-IP 6400 (D63)?BIG-IP 6800 (D68)?BIG-IP 8400 (D84)?BIG-IP 8800 (D88)Note: You must be local to the BIG-IP system with a con sole conn ecti on to perform this procedure.To run the sys-reset utility on systems with multiple partiti ons, perform the follow ing procedure:1. Log in to the comma nd

10、 line from the system con sole.2. Boot the BIG-IP system to the partiti on from which you want to run thesys-resetcomma nd.Note: For more information, refer to SOL5658: Overview of the switchboot utility .3. Back up the system lice nse file to a remote locati on.4. Set the system run level to sin gl

11、e user mode by typi ng the followi ng comma nd:in it 1Importa nt:The procedure outl ined in SOL4178: Booti ng BIG-IP in sin gle-user modeshould not be used to set the machi ne to sin gle-user mode whe n running the sys-reset utility.5. From the prompt, type the followi ng comma nd:sys-resetA message

12、 will display in dicat ing that the system reset is complete.6. Reboot the device by typi ng the followi ng comma nd:rebootThe BIG-IP system con figurati on has bee n restored to the factory default values.Running sys-reset on BIG-IP systems with sin gle partiti onsYou can run the sys-reset comma nd

13、 on systems with sin gle or multiple partiti ons. When you run the sys-reset utility on systems with a single partition, all BIG-IP system configuration information is removed from the partition.The following BIG-IP systems contain a single partition:?BIG-IP 520 / 540 D35?BIG-IP 1000 D39?BIG-IP 2400

14、 D44?BIG-IP 5100 D51?BIG-IP 5110 D51Note: You must be local to the BIG-IP system with a con sole conn ecti on to perform this procedure.To run the sys-reset utility on systems with a si ngle partiti on, perform the followi ng procedure:1. Log in to the comma nd line from the system con sole.2. Back

15、up the system lice nse file to a remote locati on.3. Set the system run level to sin gle user mode by typi ng the followi ng comma nd:in it 1Importa nt:The procedure outl ined in SOL4178: Booti ng BIG-IP in sin gle-user modeshould not be used to set the machi ne to sin gle-user mode whe n running th

16、esys-reset utility.4. From the prompt, type the followi ng comma nd:sys-resetA message will display in dicat ing that the system reset is complete.5. Reboot the device by typi ng the followi ng comma nd:rebootThe BIG-IP system con figurati on has bee n restored to the factory default values.Running sys-reset on BIG-IP systems with hotfix packages in stalledYou can run the sys-reset comma nd and have the system ignore any hotfixes that have bee n applied by typing the follow ingsys-reset comma nd:sys-reset -pPre