LifeKeeper™ for Linux - SIOS

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Sep-10 LCDI Flags LifeKeeper Flag Management CLI • Create a flag flg_create [-d destsys] -f flg • Remove a flag flg_remove [-d destsys] -f flg • Test <strong>for</strong> a flag flg_test [-d destsys] -f flg • List flags that have been set flg_list [-d destsys] Sep-10 Copyright © 2000-2010 by SteelEye Technology, Inc. All Rights Reserved World Wide. 4 LCDI Systems System Management CLI • Create a system reference sys_create [-d destsys] -s sys • Remove a system reference sys_remove [-d destsys] -s sys • List known systems sys_list [-d destsys] • Get system state sys_getst [-d destsys] -s sys • Get description of why system is in the current state sys_getds [-d destsys] -s sys Commands that add, delete or change system references must be run on all cluster members. Run lcdsync after each command to sync in-memory LCD with backing store. Sep-10 Copyright © 2000-2010 by SteelEye Technology, Inc. All Rights Reserved World Wide. 5 LCDI Networks Network Management CLI • Create a communications path net_create [-d destsys] -s sys -n {TCP|TTY} -D devicepath [-b baud] [-r remote_IP_address] [-l local_IP_address] [-p priority] • Remove a communications path net_remove [-d destsys] -s sys [-D devicepath] [-r remote_IP_address] [-l local_IP_address • List communications paths net_list [-d destsys] [-fC] [-s sysname] • Change communications path properties net_change [-d destsys] -s sys -D {device|address pair} [-N newsys] [-P newdev] [-n {TCP|TTY}] [-b baud] Commands that add, delete or change communications paths must be run on all cluster members. Run lcdsync after each command to sync in-memory LCD with backing store. Sep-10 Copyright © 2000-2010 by SteelEye Technology, Inc. All Rights Reserved World Wide. 6 Copyright © 2000-2010 by SteelEye Technology, Inc. All Rights Reserved World Wide. 2
Sep-10 LCDI Instances Resource Instance Management CLI • Create a resource ins_create [-d destsys] -a appname -r restyp -t tag -i id [-I {AUTORES_ISP|INIT_ISP| INIT_OSU}] [-v info] [ -s AUTOMATIC/INTELLIGENT] • Remove a resource ins_remove [-d destsys] [-R roottag] [-a appname] [-r restyp] [-t tag] [-i id] [-v] [-I] [-N] [-G] [-U] • List resources ins_list [-d destsys] [-fC] [-R root] [-a appname] [-r restyp] [-t tag] [-i id] “Extending” a resource requires creating a resource with the same properties on all cluster members. Then, create a Shared Equivalency between resources on all cluster members. Remember to run the same commands on all nodes where the equivalency is to be defined. Run lcdsync after each command to sync inmemory LCD with backing store. Sep-10 Copyright © 2000-2010 by SteelEye Technology, Inc. All Rights Reserved World Wide. 7 LCDI Instances Resource Instance Management CLI • Other functions ins_gettag [-d destsys] -i id ins_mark [-d destsys] -t tag -m mark -v {TRUE|FALSE} Ins_setid [ -d destsys] -t tag -i id ins_setinfo [-d destsys] -t tag [-v info] ins_setinit [-d destsys] -t tag -I {AUTORES_ISP | INIT_ISP | INIT_OSU} ins_setstate [-d destsys] [-A] -t tag -S {ISP | ISU | OSU} [-R reason] ins_setas [-d destsys] -t tag -s {INTELLIGENT | AUTOMATIC} Commands that add, delete or change resource attributes must be run on all cluster members. Run lcdsync after each command to sync in-memory LCD with backing store. Sep-10 Copyright © 2000-2010 by SteelEye Technology, Inc. All Rights Reserved World Wide. 8 LCDI Relationships Dependency Relationship Management CLI • Create a dependency relationship between resources dep_create [-d destsys] -p parent -c child • Remove a dependency relationship between resources dep_remove [-d destsys] [-p parent] [-c child] • Lists the dependency relationship between resources dep_list [-d destsys] [-fC] [-a app] [-r typ] [-C allchild | -P allparent | -c ofparenttag | -p ofchildtag] Must be run on each server where resources have a shared equivalency. Run lcdsync after each command to sync in-memory LCD with backing store. Sep-10 Copyright © 2000-2010 by SteelEye Technology, Inc. All Rights Reserved World Wide. 9 Copyright © 2000-2010 by SteelEye Technology, Inc. All Rights Reserved World Wide. 3
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LifeKeeper™ for Linux - SIOS

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