Thank you. This worked.  

--
Dmitri Chebotarov
Virtual Computing Lab Systems Engineer, TSD - Ent Servers & Messaging
223 Aquia Building, Ffx, MSN: 1B5
Phone: (703) 993-6175
Fax: (703) 993-3404


On Wednesday, May 2, 2012 at 7:53 , Aaron Coburn wrote:

> Dmitri,
> you can also set a default ItentityFile in the ssh configuration, i.e.:
>  
> IdentityFile /etc/vcl/vcl.key
>  
> Depending on how you want this set up (whether to apply only to certain hosts 
> or to be globally applicable), you can put this in /etc/ssh/ssh_config or in 
> /root/.ssh/config
>  
> This can be a useful setting, especially for manually accessing VM nodes, 
> since you can then entirely omit the -i flag.
>  
> Aaron
>  
>  
> --
> Aaron Coburn
> Systems Administrator and Programmer
> Academic Technology Services, Amherst College
> acob...@amherst.edu (mailto:acob...@amherst.edu)
>  
>  
>  
> On May 1, 2012, at 10:50 PM, Dmitri Chebotarov wrote:
>  
> > Andy  
> >  
> > $ssh_options doesn't have vcl.key. (ie. -i /path/to/vcl.key)  
> > I've changed the code to test it - added:
> >  
> > $ssh_options = $ssh_options." -i /etc/vcl/vcl.key";
> >  
> > right before $ssh object is created and it seemed to communicated with host 
> > OK this time:
> >  
> > ...
> > 2012-05-01 22:38:16|1097|435:427|reload|OS.pm:(eval)(1946)|created 
> > Net::SSH::Expect object to control VMHOST1
> > 2012-05-01 22:38:16|1097|435:427|reload|OS.pm:(eval)(1947)|ssh_options: -o 
> > StrictHostKeyChecking=no -i /etc/vcl/vcl.key (<-- before the change 
> > $ssh_option was just '-o StrictHostKeyChecking=no')
> >  
> >  
> > 2012-05-01 22:38:19|1097|435:427|reload|VIM_SSH.pm:initialize(138)|VIM 
> > executable available on VM host: vim-cmd
> > 2012-05-01 
> > 22:38:19|1097|435:427|reload|VIM_SSH.pm:initialize(140)|VCL::Module::Provisioning::VMware::VIM_SSH
> >  object initialized
> > 2012-05-01 
> > 22:38:19|1097|435:427|reload|VMware.pm:get_vmhost_api_object(1522)|created 
> > API object: VCL::Module::Provisioning::VMware::VIM_SSH
> > 2012-05-01 22:38:19|1097|435:427|reload|VMware.pm:initialize(312)|VM host 
> > VMHOST1 will be controlled using vim-cmd via SSH
> > 2012-05-01 22:38:19|1097|435:427|reload|VMware.pm:initialize(327)|VMware OS 
> > and API objects created for VM host VMHOST1:
> > |1097|435:427|reload| VM host OS object type: VCL::Module::OS::Linux
> > |1097|435:427|reload| VMware API object type: 
> > VCL::Module::Provisioning::VMware::VIM_SSH
> > 2012-05-01 
> > 22:38:19|1097|435:427|reload|VMware.pm:get_vmhost_product_name(6514)|VMware 
> > product being used on VM host VMHOST1: 'VMware ESXi 5.0.0 build-469512'
> > 2012-05-01 
> > 22:38:19|1097|435:427|reload|VIM_SSH.pm:_run_vim_cmd(193)|vim-cmd call 
> > count: 1 (hostsvc/datastore/listsummary)
> > 2012-05-01 
> > 22:38:19|1097|435:427|reload|VIM_SSH.pm:_run_vim_cmd(208)|executed command 
> > on VM host VMHOST1: vim-cmd hostsvc/datastore/listsummary
> >  
> >  
> > …
> >  
> > I've double checked the setting for vcl.key under management node and it's 
> > present.  
> >  
> > Thank you.
> >  
> > --
> > Dmitri Chebotarov
> > Virtual Computing Lab Systems Engineer, TSD - Ent Servers & Messaging
> > 223 Aquia Building, Ffx, MSN: 1B5
> > Phone: (703) 993-6175
> > Fax: (703) 993-3404
> >  
> >  
> > On Tuesday, May 1, 2012 at 21:47 , Dmitri Chebotarov wrote:
> >  
> > > Andy,  
> > >  
> > > Here is the full log.
> > >  
> > > Thank you.
> > >  
> > >  
> > >  
> > > VCL::new object could not be created and initialized
> > > ------------------------------------------------------------------------
> > > time: 2012-05-01 16:54:28
> > > caller: vcld:make_new_child(575)
> > > ( 0) vcld, make_new_child (line: 575)
> > > (-1) vcld, main (line: 350)
> > > ------------------------------------------------------------------------
> > > management node: sand-vcl23
> > > reservation PID: 16065
> > > parent vcld PID: 15907
> > > request ID: 433
> > > reservation ID: 425
> > > request state/laststate: reload/reload
> > > request start time: 2012-05-01 16:45:00
> > > request end time: 2012-05-01 17:05:00
> > > for imaging: no
> > > log ID: none
> > > computer: sandbox-vcl-4
> > > computer id: 46
> > > computer type: virtualmachine
> > > computer eth0 MAC address: 00:50:56:00:10:08
> > > computer eth1 MAC address: 00:50:56:00:10:09
> > > computer private IP address: private-.5.14
> > > computer public IP address: public-.244
> > > computer in block allocation: no
> > > provisioning module: VCL::Module::Provisioning::VMware::VMware
> > > vm host: VMHOST1
> > > vm host ID: 5
> > > vm host computer ID: 85
> > > vm profile: VMware ESXi - local & network storage
> > > vm profile VM path: /vmfs/volumes/local-datastore/runningImages
> > > vm profile repository path: <undefined>
> > > vm profile datastore path: /vmfs/volumes/sandbox-Image-Library/baseImages
> > > vm profile disk type: networkdisk
> > > image: vmwarelinux-CentOSxCat69-v0
> > > image display name: CentOS 5.5 (persistent)
> > > image ID: 69
> > > image revision ID: 72
> > > image size: 8192 MB
> > > use Sysprep: no
> > > root access: yes
> > > image owner ID: 1
> > > image owner affiliation: Local
> > > image revision date created: 2012-02-09 15:11:37
> > > image revision production: yes
> > > OS module: VCL::Module::OS::Linux
> > > user: vclreload
> > > user name: vcl reload
> > > user ID: 2
> > > user affiliation: Local
> > > ------------------------------------------------------------------------
> > > RECENT LOG ENTRIES FOR THIS PROCESS:
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|VMware.pm:initialize(267)|initializing 
> > > VCL::Module::Provisioning::VMware::VMware object
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|DataStructure.pm:_initialize(616)|computer 
> > > ID argument was specified, retrieving data for computer ID: 85
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|DataStructure.pm:_initialize(640)|image ID 
> > > argument was specified: 56, DataStructure object will contain image 
> > > information for the production imagerevision of this image
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|DataStructure.pm:_initialize(671)|retrieved 
> > > data for imagerevision ID: 71
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|DataStructure.pm:_initialize(687)|retrieved 
> > > data for image ID: 56
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|VMware.pm:get_vmhost_datastructure(1392)|created
> > >  DataStructure object for VM host: VMHOST1
> > > 2012-05-01 16:54:21|16065|433:425|reload|VMware.pm:initialize(287)|VM 
> > > profile assigned to VMHOST1: VMware ESXi - local & network storage
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|DataStructure.pm:_initialize(616)|computer 
> > > ID argument was specified, retrieving data for computer ID: 85
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|DataStructure.pm:_initialize(640)|image ID 
> > > argument was specified: 56, DataStructure object will contain image 
> > > information for the production imagerevision of this image
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|DataStructure.pm:_initialize(671)|retrieved 
> > > data for imagerevision ID: 71
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|DataStructure.pm:_initialize(687)|retrieved 
> > > data for image ID: 56
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|VMware.pm:get_vmhost_datastructure(1392)|created
> > >  DataStructure object for VM host: VMHOST1
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|VMware.pm:get_vmhost_api_object(1495)|attempting
> > >  to load VMware control module: 
> > > VCL::Module::Provisioning::VMware::vSphere_SDK
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|VMware.pm:get_vmhost_api_object(1501)|loaded
> > >  VMware control module: VCL::Module::Provisioning::VMware::vSphere_SDK
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|Module.pm:new(200)|VCL::Module::Provisioning::VMware::vSphere_SDK
> > >  object created for computer sandbox-vcl-4, address: 197b9e60
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|vSphere_SDK.pm:initialize(93)|vSphere SDK 
> > > for Perl does not appear to be installed on this managment node, unable 
> > > to load VMware vSphere SDK Perl modules
> > > 2012-05-01 
> > > 16:54:21|16065|433:425|reload|VMware.pm:get_vmhost_api_object(1515)|API 
> > > object could not be created: 
> > > VCL::Module::Provisioning::VMware::vSphere_SDK
> > > 2012-05-01 16:54:21|16065|433:425|reload|utils.pm:(eval)(5213)|waiting up 
> > > to 30 seconds for SSH process to finish
> > > 2012-05-01 
> > > 16:54:22|16065|433:425|reload|OS.pm:is_ssh_responding(631)|VMHOST1 is 
> > > responding to SSH, port 22: open, port 24: closed
> > > 2012-05-01 16:54:22|16065|433:425|reload|VMware.pm:initialize(303)|OS on 
> > > VM host VMHOST1 will be controlled using VCL::Module::OS::Linux OS object
> > > 2012-05-01 
> > > 16:54:22|16065|433:425|reload|DataStructure.pm:_initialize(616)|computer 
> > > ID argument was specified, retrieving data for computer ID: 85
> > > 2012-05-01 
> > > 16:54:22|16065|433:425|reload|DataStructure.pm:_initialize(640)|image ID 
> > > argument was specified: 56, DataStructure object will contain image 
> > > information for the production imagerevision of this image
> > > 2012-05-01 
> > > 16:54:22|16065|433:425|reload|DataStructure.pm:_initialize(671)|retrieved 
> > > data for imagerevision ID: 71
> > > 2012-05-01 
> > > 16:54:22|16065|433:425|reload|DataStructure.pm:_initialize(687)|retrieved 
> > > data for image ID: 56
> > > 2012-05-01 
> > > 16:54:22|16065|433:425|reload|VMware.pm:get_vmhost_datastructure(1392)|created
> > >  DataStructure object for VM host: VMHOST1
> > > 2012-05-01 
> > > 16:54:22|16065|433:425|reload|VMware.pm:get_vmhost_api_object(1495)|attempting
> > >  to load VMware control module: VCL::Module::Provisioning::VMware::VIM_SSH
> > > 2012-05-01 
> > > 16:54:22|16065|433:425|reload|VMware.pm:get_vmhost_api_object(1501)|loaded
> > >  VMware control module: VCL::Module::Provisioning::VMware::VIM_SSH
> > > 2012-05-01 
> > > 16:54:22|16065|433:425|reload|Module.pm:new(200)|VCL::Module::Provisioning::VMware::VIM_SSH
> > >  object created for computer sandbox-vcl-4, address: 197b9e70
> > > 2012-05-01 16:54:22|16065|433:425|reload|OS.pm:(eval)(1944)|created 
> > > Net::SSH::Expect object to control VMHOST1
> > > |16065|433:425|reload| ---- WARNING ----
> > > |16065|433:425|reload| 2012-05-01 
> > > 16:54:25|16065|433:425|reload|OS.pm:(eval)(1973)|unable to connect to 
> > > VMHOST1, SSH is requesting a password but password authentication is not 
> > > implemented, password is not configured, output:
> > > |16065|433:425|reload| Password:
> > > |16065|433:425|reload| ( 0) OS.pm, (eval) (line: 1973)
> > > |16065|433:425|reload| (-1) OS.pm, execute_new (line: 1933)
> > > |16065|433:425|reload| (-2) OS.pm, execute (line: 1804)
> > > |16065|433:425|reload| (-3) VIM_SSH.pm, initialize (line: 119)
> > > |16065|433:425|reload| (-4) Module.pm, new (line: 207)
> > > |16065|433:425|reload| (-5) VMware.pm, (eval) (line: 1505)
> > > 2012-05-01 16:54:25|16065|433:425|reload|VIM_SSH.pm:initialize(121)|VIM 
> > > executable is not available on the VM host
> > > 2012-05-01 
> > > 16:54:25|16065|433:425|reload|VMware.pm:get_vmhost_api_object(1515)|API 
> > > object could not be created: VCL::Module::Provisioning::VMware::VIM_SSH
> > > 2012-05-01 
> > > 16:54:25|16065|433:425|reload|DataStructure.pm:_initialize(616)|computer 
> > > ID argument was specified, retrieving data for computer ID: 85
> > > 2012-05-01 
> > > 16:54:25|16065|433:425|reload|DataStructure.pm:_initialize(640)|image ID 
> > > argument was specified: 56, DataStructure object will contain image 
> > > information for the production imagerevision of this image
> > > 2012-05-01 
> > > 16:54:25|16065|433:425|reload|DataStructure.pm:_initialize(671)|retrieved 
> > > data for imagerevision ID: 71
> > > 2012-05-01 
> > > 16:54:25|16065|433:425|reload|DataStructure.pm:_initialize(687)|retrieved 
> > > data for image ID: 56
> > > 2012-05-01 
> > > 16:54:25|16065|433:425|reload|VMware.pm:get_vmhost_datastructure(1392)|created
> > >  DataStructure object for VM host: VMHOST1
> > > 2012-05-01 
> > > 16:54:25|16065|433:425|reload|VMware.pm:get_vmhost_api_object(1495)|attempting
> > >  to load VMware control module: 
> > > VCL::Module::Provisioning::VMware::vmware_cmd
> > > 2012-05-01 
> > > 16:54:25|16065|433:425|reload|VMware.pm:get_vmhost_api_object(1501)|loaded
> > >  VMware control module: VCL::Module::Provisioning::VMware::vmware_cmd
> > > 2012-05-01 
> > > 16:54:25|16065|433:425|reload|Module.pm:new(200)|VCL::Module::Provisioning::VMware::vmware_cmd
> > >  object created for computer sandbox-vcl-4, address: 19882d70
> > > 2012-05-01 16:54:25|16065|433:425|reload|OS.pm:(eval)(1944)|created 
> > > Net::SSH::Expect object to control VMHOST1
> > > |16065|433:425|reload| ---- WARNING ----
> > > |16065|433:425|reload| 2012-05-01 
> > > 16:54:28|16065|433:425|reload|OS.pm:(eval)(1973)|unable to connect to 
> > > VMHOST1, SSH is requesting a password but password authentication is not 
> > > implemented, password is not configured, output:
> > > |16065|433:425|reload| Password:
> > > |16065|433:425|reload| ( 0) OS.pm, (eval) (line: 1973)
> > > |16065|433:425|reload| (-1) OS.pm, execute_new (line: 1933)
> > > |16065|433:425|reload| (-2) OS.pm, execute (line: 1804)
> > > |16065|433:425|reload| (-3) vmware_cmd.pm, initialize (line: 101)
> > > |16065|433:425|reload| (-4) Module.pm, new (line: 207)
> > > |16065|433:425|reload| (-5) VMware.pm, (eval) (line: 1505)
> > > |16065|433:425|reload| ---- WARNING ----
> > > |16065|433:425|reload| 2012-05-01 
> > > 16:54:28|16065|433:425|reload|vmware_cmd.pm:initialize(103)|failed to run 
> > > SSH command to determine if vmware-cmd is available on the VM host
> > > |16065|433:425|reload| ( 0) vmware_cmd.pm, initialize (line: 103)
> > > |16065|433:425|reload| (-1) Module.pm, new (line: 207)
> > > |16065|433:425|reload| (-2) VMware.pm, (eval) (line: 1505)
> > > |16065|433:425|reload| (-3) VMware.pm, get_vmhost_api_object (line: 1505)
> > > |16065|433:425|reload| (-4) VMware.pm, initialize (line: 312)
> > > |16065|433:425|reload| (-5) Module.pm, new (line: 207)
> > > 2012-05-01 
> > > 16:54:28|16065|433:425|reload|VMware.pm:get_vmhost_api_object(1515)|API 
> > > object could not be created: VCL::Module::Provisioning::VMware::vmware_cmd
> > > |16065|433:425|reload| ---- WARNING ----
> > > |16065|433:425|reload| 2012-05-01 
> > > 16:54:28|16065|433:425|reload|VMware.pm:initialize(319)|failed to create 
> > > an object to control VM host: VMHOST1
> > > |16065|433:425|reload| ( 0) VMware.pm, initialize (line: 319)
> > > |16065|433:425|reload| (-1) Module.pm, new (line: 207)
> > > |16065|433:425|reload| (-2) Module.pm, create_provisioning_object (line: 
> > > 521)
> > > |16065|433:425|reload| (-3) State.pm, initialize (line: 136)
> > > |16065|433:425|reload| (-4) Module.pm, new (line: 207)
> > > |16065|433:425|reload| (-5) vcld, make_new_child (line: 568)
> > > |16065|433:425|reload| ---- WARNING ----
> > > |16065|433:425|reload| 2012-05-01 
> > > 16:54:28|16065|433:425|reload|Module.pm:create_provisioning_object(529)|provisioning
> > >  object could not be created, returning 0
> > > |16065|433:425|reload| ( 0) Module.pm, create_provisioning_object (line: 
> > > 529)
> > > |16065|433:425|reload| (-1) State.pm, initialize (line: 136)
> > > |16065|433:425|reload| (-2) Module.pm, new (line: 207)
> > > |16065|433:425|reload| (-3) vcld, make_new_child (line: 568)
> > > |16065|433:425|reload| (-4) vcld, main (line: 350)
> > > |16065|433:425|reload| ---- WARNING ----
> > > |16065|433:425|reload| 2012-05-01 
> > > 16:54:28|16065|433:425|reload|State.pm:initialize(145)|failed to create 
> > > provisioning object
> > > |16065|433:425|reload| ( 0) State.pm, initialize (line: 145)
> > > |16065|433:425|reload| (-1) Module.pm, new (line: 207)
> > > |16065|433:425|reload| (-2) vcld, make_new_child (line: 568)
> > > |16065|433:425|reload| (-3) vcld, main (line: 350)
> > > 2012-05-01 
> > > 16:54:28|16065|433:425|reload|utils.pm:delete_computerloadlog_reservation(6692)|removing
> > >  computerloadlog entries matching loadstate = begin
> > > 2012-05-01 
> > > 16:54:28|16065|433:425|reload|utils.pm:delete_computerloadlog_reservation(6739)|deleted
> > >  rows from computerloadlog for reservation id=425
> > > 2012-05-01 16:54:28|16065|433:425|reload|State.pm:DESTROY(929)|VCL::new 
> > > process duration: 7 seconds
> > > 2012-05-01 
> > > 16:54:28|16065|433:425|reload|DataStructure.pm:get_computer_private_ip_address(1633)|attempting
> > >  to retrieve private IP address for computer: sandbox-vcl-4
> > > 2012-05-01 
> > > 16:54:28|16065|433:425|reload|DataStructure.pm:get_computer_private_ip_address(1637)|retrieved
> > >  contents of /etc/hosts on this management node, contains 41 lines
> > > 2012-05-01 
> > > 16:54:28|16065|433:425|reload|DataStructure.pm:get_computer_private_ip_address(1697)|returning
> > >  IP address from /etc/hosts file: private-.5.14
> > > 2012-05-01 16:54:28|16065|433:425|reload|utils.pm:getnewdbh(2754)|unable 
> > > to use database handle stored in $ENV{dbh}
> > > 2012-05-01 
> > > 16:54:28|16065|433:425|reload|utils.pm:getnewdbh(2811)|database handle 
> > > stored in $ENV{dbh}
> > > 2012-05-01 
> > > 16:54:28|16065|433:425|reload|utils.pm:is_inblockrequest(6056)|zero rows 
> > > were returned from database select
> > > 2012-05-01 
> > > 16:54:28|16065|433:425|reload|DataStructure.pm:get_image_affiliation_name(2121)|image
> > >  owner id: 1
> > > 2012-05-01 
> > > 16:54:28|16065|433:425|reload|DataStructure.pm:retrieve_user_data(1404)|attempting
> > >  to retrieve and store data for user: user.id = '1'
> > > 2012-05-01 
> > > 16:54:28|16065|433:425|reload|DataStructure.pm:retrieve_user_data(1467)|data
> > >  has been retrieved for user: admin (id: 1)
> > >  
> > >  
> > >  
> > > --
> > > Dmitri Chebotarov
> > > Virtual Computing Lab Systems Engineer, TSD - Ent Servers & Messaging
> > > 223 Aquia Building, Ffx, MSN: 1B5
> > > Phone: (703) 993-6175
> > > Fax: (703) 993-3404
> > >  
> > >  
> > > On Tuesday, May 1, 2012 at 17:07 , Andy Kurth wrote:
> > >  
> > > > Please send all of the vcld.log output for a failed reservation.
> > > > -Andy
> > > >  
> > > > On Tue, May 1, 2012 at 4:46 PM, Dmitri Chebotarov <dcheb...@gmu.edu 
> > > > (mailto:dcheb...@gmu.edu)> wrote:
> > > > > Hi
> > > > >  
> > > > > I've upgraded from 2.2.1 to 2.3.
> > > > > Web and management node seems to be working OK - vcld communicated 
> > > > > with the
> > > > > database and front-end displays right information.
> > > > >  
> > > > > For some reason after the upgrade I cannot communicate with any of 
> > > > > vmhosts.
> > > > > It seems like VCL ignoring vcl.key and try to login with 
> > > > > username/password:
> > > > >  
> > > > > ...
> > > > > |14100|427:419|reload| 2012-05-01
> > > > > 16:22:04|14100|427:419|reload|OS.pm:(eval)(1974)|unable to connect to
> > > > > VMHOST-1, SSH is requesting a password but password authentication is 
> > > > > not
> > > > > implemented, password is not configured, output:
> > > > > |14100|427:419|reload| Password:
> > > > > …
> > > > >  
> > > > > Is it normal and I need to configure username/password, or am I 
> > > > > missing
> > > > > something in VCL 2.3?
> > > > >  
> > > > > Thank you.
> > > > >  
> > > > >  
> > > > > --
> > > > > Dmitri Chebotarov
> > > > > Virtual Computing Lab Systems Engineer, TSD - Ent Servers & Messaging
> > > > > 223 Aquia Building, Ffx, MSN: 1B5
> > > > > Phone: (703) 993-6175
> > > > > Fax: (703) 993-3404
> > > >  
> > >  
> >  
>  
>  
>  
> Attachments:  
> - smime.p7s
>  



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