New vSphere 4.1 CLI Utilities Marketing Did Not Tell You About Part 2

Continuing from Part1 of new vSphere 4.1 CLI Utilities, here are few more:

1. vmkload_app64 is a 64bit version of the VMkernel application loader.

[root@esx4-1 bin]# /usr/lib/vmware/bin/vmkload_app64 -h

Usage: vmkload_app [options]
--nocore|-n Disable core dump for this world
--enableDebug|-d Enable userworld debug wait after core
--break|-b [wid] Break a userworld into the debugger
(only specify world id when not creating
or connecting to a userworld)
--kill|-k Send signal 'signum' to a running userworld
(only works with vmx worlds)
--ouputCartelID|-o Output cartel ID and other info to
--setsid|-S Run vmkload_app in a new session
--workingdir|-w Use as userworld working directory (defaults to current)
--env|-v Add environment variable to
userWorldApp's environment
--ipSocketType|-i Set the type for IPv4 sockets, where
is one of 'proxied', 'vmktcp', or 'costcp'
--sched.group= Set scheduler group
--sched.cpu.units= Set units (mhz or pct) for cpu rates
--sched.cpu.min= Set minimum cpu rate
--sched.cpu.max= Set maximum cpu rate
--sched.cpu.minLimit= Set upper bound for minimum cpu rate
--sched.cpu.shares= Set cpu share allocation
--sched.cpu.affinity= Set affinity towards pcpus
--sched.mem.min= Set minimum memory allocation (MB)
--sched.mem.max= Set maximum memory allocation (MB)
--sched.mem.minLimit= Set upper bound for minimum memory growth (MB)
--sched.mem.shares= Set memory share allocation
--sched.swap.scope= Set swap scope (none, private, system)
--sched.swap.dir=[dir] Set directory for swap file
--sched.swap.file= Set swap file name
--sched.memSizeLimit= Set upper bound on address-space size (MB)
--help|-h This message

2. vmware-usbarbitrator is a utility for allowing VMs to connect to the host's USB devices.
[root@esx4-1 bin]# /usr/lib/vmware/bin/vmware-usbarbitrator

3. vprobed looks to be a utility for running the vProbe daemon.

[root@esx4-1 bin]# /usr/lib/vmware/bin/vprobed -h

Error: vprobed takes no arguments.
4. vmkiscsiadm was a pretty well known tool used to configure and troubleshoot iSCSI on ESX. However, it has been removed with the release of vSphere 4.1.

5. vmkiscsi-tool has been updated with some new options:

[root@esx4-1 ~]# /usr/sbin/vmkiscsi-tool -h
vmkiscsi-tool -h --help
-A --Authentication
-C --connection
-D --discovery
-E --session
-I --iSCSIname
-L --Lun
-M --MTU
-N --Network: network properties
-O --Associate: Associate/Disassociate route.
-P --Phba
-R --discoveryStatus : Print discovery status.
-S --static: Static Discovery Targets
-T --Target
-U --Route: Route table.
-V --Nic
-W --Parameter
-X --Reset
-Y --SetNicList
-c --ipconfig: enable/disable DHCP, ARP redirect
-d --dnsserver
-e --ethernet: Link Status
-g --gateway
-i --ipAddress
-k --Alias
-n --iSNS
-p --Pnp: Physical Network Portal properties (pnic)
-q --Lnp: Logical Network Portal properties (vmknic)
-s --subnetmask
-v --version
Subcommands
-l --list
-r --remove
-a --add
-m --authMethod : specify method for add/remove
-b --mutual CHAP
-j --persist changes
-y --per dynamic discovery
-x --per static discovery
-z --per network portal (binded vmknic)
-t --per target
-u --per isid(session)
-f --flag: set a discovery or authentication flag
adapterName
Combine -l with an option to display the current information.

6. vmkiscsi-test is a new iSCSI utility to test various components and provides a summary at the end with the checks that ran, failed and passed:

[root@esx4-1 ~]# /usr/sbin/vmkiscsi-test

CUnit - A Unit testing framework for C - Version 1.1-1
http://cunit.sourceforge.net/

Suite: general - General Tests
Test: IMA_NullParameters ... passed
Test: IMA_VMW_NullParameters ... passed
Test: IMA_BadOids ... passed
Test: IMA_VMW_BadOids ... passed
Suite: Info - Library and Plugin Tests
Test: IMA_GetLibraryProperties ... passed
Test: IMA_GetPluginOidList ... passed
Test: IMA_GetPluginProperties ... passed
Suite: Adapter - Adapter Tests
Test: IMA_GetPhbaOidList ... passed
Test: IMA_GetPhbaProperties ... passed
Test: IMA_VMW_GetPhbaProperties ... passed
Test: IMA_GetLhbaOidList ... passed
Test: IMA_VMW_GetLhbaOidList ... passed
Test: IMA_GetLhbaProperties ... passed
Test: IMA_VMW_GetLhbaProperties ... passed
Suite: Portals - Portals Tests
Test: IMA_GetNetworkPortalOidList ... passed
Test: IMA_VMW_GetNetworkPortalOidList ... passed
Test: IMA_GetPnpOidList ... passed
Suite: Discovery - Discovery Tests
Test: IMA_GetDiscoveryProperties ... passed
Test: IMA_SetIsnsDiscovery ... passed
Test: IMA_SetSlpDiscovery ... passed
Test: IMA_SetStaticDiscovery ... passed
Test: IMA_SetSendTargetsDiscovery ... passed
Test: Static Discovery ... passed
Test: Dynamic Discovery ... passed
Suite: Properties - Standard Properties Tests
Test: IMA_GetDataPduInOrderProperties ... passed
Test: IMA_GetDataSequenceInOrderProperties ... passed
Test: IMA_GetDefaultTime2RetainProperties ... passed
Test: IMA_GetDefaultTime2WaitProperties ... passed
Test: IMA_GetErrorRecoveryLevelProperties ... passed
Test: IMA_GetFirstBurstLengthProperties ... passed
Test: IMA_GetIFMarkerProperties ... passed
Test: IMA_GetImmediateDataProperties ... passed
Test: IMA_GetInitialR2TProperties ... passed
Test: IMA_GetMaxBurstLengthProperties ... passed
Test: IMA_GetMaxConnectionsProperties ... passed
Test: IMA_GetMaxOutstandingR2TProperties ... passed
Test: IMA_GetMaxRecvDataSegmentLengthProperties ... passed
Test: IMA_GetOFMarkerProperties ... passed
Suite: VMW Properties - VMware Properties Tests
Test: IMA_VMW_ArpRedirectProperties ... passed
Test: IMA_VMW_MtuProperties ... passed
Suite: Auth - Auth Tests
Test: IMA_GetInUseInitiatorAuthMethods ... passed
Test: IMA_VMW_GetInUseInitiatorLocalAuthMethods ... passed
Test: IMA_SetInitiatorAuthMethods ... passed
Test: IMA_VMW_SetInitiatorLocalAuthMethods ... passed
Test: IMA_GetInitiatorAuthParms ... passed
Test: IMA_VMW_GetInitiatorAuthParms ... passed
Test: IMA_SetInitiatorAuthParms ... passed
Test: IMA_VMW_SetInitiatorAuthParms ... passed
Test: IMA_VMW_GetMutualAuthParms ... passed
Test: IMA_VMW_SetMutualAuthParms ... passed
Test: IMA_GetLhbaMutualAuthParmsList ... passed
Test: IMA_GetMutualLocalAuthParms ... passed
Test: IMA_GetMutualLocalAuth ... passed
Test: IMA_RemoveLhbaMutualAuthParms ... passed
Test: IMA_AddLhbaMutualAuthParms ... passed

--Run Summary: Type Total Ran Passed Failed
suites 8 8 n/a 0
tests 55 55 55 0
asserts 495 495 495 0
Asserts Skipped: 0
Tests Skipped: 0
Ignore Flags:

7. vmfs-support is a new shell script that uses vmkfstools -D and recursively dumps information about all files given a VMFS folder or file (This utility is only found on ESXi 4.1).

~ # ash /sbin/vmfs-support
Usage: vmfs-support /

~ # ash /sbin/vmfs-support /vmfs/volumes/iSCSI-1/

vmkfstools -D /vmfs/volumes/iSCSI-1/.fbb.sf
Lock [type 10c00001 offset 4294656 v 3, hb offset 3866624
gen 73, mode 0, owner 00000000-00000000-0000-000000000000 mtime 2656]
Addr <4, 0, 1>, gen 1, links 1, type sys, flags 0, uid 0, gid 0, mode 400
len 98304, nb 1 tbz 0, cow 0, zla 1, bs 1048576
vmkfstools -D /vmfs/volumes/iSCSI-1/.fdc.sf
Lock [type 10c00001 offset 4296704 v 1, hb offset 0
gen 0, mode 0, owner 00000000-00000000-0000-000000000000 mtime 16020]
Addr <4, 0, 2>, gen 1, links 1, type sys, flags 0, uid 0, gid 0, mode 400
len 31129600, nb 30 tbz 0, cow 0, zla 1, bs 1048576
vmkfstools -D /vmfs/volumes/iSCSI-1/.pbc.sf
.....
.....
.....

8.  The well known nc utility has been added to unsupported Busybox console of ESXi 4.1.

~ # /bin/nc
usage: nc [-46DdhklnrStUuvzC] [-i interval] [-p source_port]
[-s source_ip_address] [-T ToS] [-w timeout] [-X proxy_version]
[-x proxy_address[:port]] [hostname] [port[s]]

9. vdu is a new utility that provides disk utilization information, similar to that of UNIX/Linux du (This utility is only found on ESXi 4.1).

~ # /bin/vdu
For './bin':
tardisk SYS1: 28694376 ( 47 inodes)
tardisk SYS2: 135168 ( 18 inodes)
heap : 208 ( 16 inodes)
For './etc':
tardisk SYS1: 4630016 ( 220 inodes)
heap : 65184 ( 35 inodes)
tardisk SYS2: 10790 ( 22 inodes)
tardisk vpxa.vgz: 6144 ( 5 inodes)
tardisk aam.vgz: 4096 ( 2 inodes)
ramdisk MAINSYS: 65536 ( 4 inodes)
For './lib':
tardisk SYS1: 41208050 ( 146 inodes)
ramdisk MAINSYS: 16384 ( 1 inodes)
tardisk SYS2: 29168640 ( 95 inodes)
For './lib64':
tardisk SYS1: 6955539 ( 23 inodes)
For './opt':
tardisk SYS1: 0 ( 1 inodes)
tardisk vpxa.vgz: 44070912 ( 24 inodes)
tardisk aam.vgz: 12457984 ( 188 inodes)
For './productLocker':
tardisk SYS1: 24
For './sbin':
tardisk SYS1: 87665431 ( 145 inodes)
heap : 8192 ( 4 inodes)
ramdisk MAINSYS: 106496 ( 10 inodes)
tardisk SYS2: 151552 ( 3 inodes)
For './tmp':
heap : 34816 ( 33 inodes)
ramdisk updatestg: 8192 ( 1 inodes)
For './usr':
tardisk SYS1: 36028127 ( 381 inodes)
tardisk SYS2: 252928 ( 39 inodes)
ramdisk MAINSYS: 53248 ( 6 inodes)
heap : 23 ( 1 inodes)
For './var':
tardisk SYS1: 2137 ( 29 inodes)
tardisk SYS2: 28048896 ( 51 inodes)
ramdisk MAINSYS: 3850240 ( 56 inodes)
heap : 63758 ( 58 inodes)
ramdisk hostdstats: 2023424 ( 2 inodes)
tardisk vpxa.vgz: 0 ( 2 inodes)
For './vmfs':
tardisk SYS1: 6 ( 2 inodes)
For './vmimages':
tardisk SYS1: 47 ( 3 inodes)
For './vmupgrade':
tardisk SYS1: 19
For './.ssh':
heap : 2048 ( 2 inodes)
ramdisk MAINSYS: 8192 ( 1 inodes)
For './.rnd':
heap : 2048
For './bootbank':
heap : 50
For './altbootbank':
heap : 50
For './store':
heap : 50
For './scratch':
heap : 50
For './locker':
heap : 7
For '.':
heap : 176484 ( 156 inodes)
tardisk SYS1: 205183772 ( 999 inodes)
tardisk SYS2: 57767974 ( 228 inodes)
tardisk vpxa.vgz: 44077056 ( 31 inodes)
tardisk aam.vgz: 12462080 ( 190 inodes)
ramdisk MAINSYS: 4100096 ( 78 inodes)
ramdisk updatestg: 8192 ( 1 inodes)
ramdisk hostdstats: 2023424 ( 2 inodes)