Re: unable to retrieve management node information from database -- please help
Josh, The suggestion of recreating the tables by DROPping them from vcl and then importing vcl.sql solved my problem; at that point, I got my "authentication OK" msg. displayed and knew that I was on the right track, so went into authentication.php and removed that line, restarted the service and now all is well for this stage of the configuration. I'm now logged in and configuring my management node and working through the rest of the vcl setup and configuration. Without a working management node, nothing else is possible, so this is tangible progress! Thanks so much for the guidance, without which I was struggling.. -Randy. On Aug 12, 2010, at 6:16 AM, Josh Thompson wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Randy, > > I'd say at the point it would be a good idea to create a new database in > mysql > using the vcl.sql file. Then, modify secrets.php and vcld.conf to point to > the new database. Also, make sure to grant the database account you've > created (vcluser) access to the new database. > > If that works to get you logged in, you can change the password for the admin > user under the User Preferences part of the site. > > Josh > > On Wednesday August 11, 2010, Randy Sprague wrote: >> Hi Josh, >> >> I've inserted the print stmt. as suggested and it looped back to the login >> screen without displaying the message. You mentioned that this behavior >> would indicate a non-cookie problem? >> >> Please advise on any next steps, if possible. >> >> ** All help is appreciated as we work to get this project into a demo-ready >> state. Time is of the essence to us ** as our Deans want to see a >> functional, working demo by the end of August! >> >> vcld log follows.. >> === >> === unable to retrieve management node information from database >> >> Time: 2010-08-11 14:29:01 >> PID: 28088 >> Caller: vcld:main(130) >> >> ( 0) utils.pm, notify (line: 737) >> (-1) vcld, main (line: 130) >> >> RECENT LOG ENTRIES FOR THIS PROCESS: >> 2010-08-11 14:29:01|28088|vcld:main(116)|vcld environment variable set to 1 >> for this process 2010-08-11 >> 14:29:01|28088|utils.pm:rename_vcld_process(7901)|renamed process to 'vcld >> vcld' >> >> |28088| WARNING >> |28088| 2010-08-11 14:29:01|28088|utils.pm:getnewdbh(3452)|unable to >> | connect to database, (1045) Access denied for user >> | 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) 28088| ( 0) >> | utils.pm, notify (line: 737) >> |28088| (-1) utils.pm, getnewdbh (line: 3452) >> |28088| (-2) utils.pm, database_select (line: 4822) >> |28088| (-3) utils.pm, get_management_node_info (line: 6733) >> |28088| (-4) vcld, main (line: 126) >> |28088| WARNING >> |28088| 2010-08-11 14:29:01|28088|utils.pm:getnewdbh(3452)|unable to >> | connect to database, (1045) Access denied for user >> | 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) 28088| ( 0) >> | utils.pm, notify (line: 737) >> |28088| (-1) utils.pm, getnewdbh (line: 3452) >> |28088| (-2) utils.pm, database_select (line: 4824) >> |28088| (-3) utils.pm, get_management_node_info (line: 6733) >> |28088| (-4) vcld, main (line: 126) >> |28088| WARNING >> |28088| 2010-08-11 14:29:01|28088|utils.pm:database_select(4825)|unable to >> | obtain database handle, Access denied for user >> | 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) 28088| ( 0) >> | utils.pm, notify (line: 737) >> |28088| (-1) utils.pm, database_select (line: 4825) >> |28088| (-2) utils.pm, get_management_node_info (line: 6733) >> |28088| (-3) vcld, main (line: 126) >> |28088| WARNING >> |28088| 2010-08-11 >> | 14:29:01|28088|utils.pm:get_management_node_info(6737)|zero rows were >> | returned from database select, management node identifier may be invalid: >> | 'bester.lsit.ucsb.edu' 28088| SELECT >> |28088| managementnode.*, >> |28088| resource.id AS resource_id, >> |28088| predictivemodule.name AS predictive_name, >> |28088| predictivemodule.prettyname AS predictive_prettyname, >> |28088| predictivemodule.description AS predictive_description, >> |28088| predictivemodule.perlpackage AS predictive_perlpackage, >> |28088| state.name AS statename >> |28088| FROM >> |28088| managementnode, >> |28088| module predictivemodule, >> |28088| resource, >> |28088| resourcetype, >> |28088| state >> |28088| WHERE >> |28088| managementnode.predictivemoduleid = predictivemodule.id >> |28088| AND managementnode.stateid = state.id >> |28088| AND resource.resourcetypeid = resourcetype.id >> |28088| AND resource.subid = managementnode.id >> |28088| AND resourcetype.name = 'managementnode' >> |28088| AND managementnode.hostname like 'bester.lsit.ucsb.edu%' >> |28088| ( 0) utils.pm, notify (line: 737) >> |28088| (-1) utils.pm, get_management_node_info (line: 6737) >> |28088| (-2) vcld, main (line: 126) >> >> === >>
Re: unable to retrieve management node information from database -- please help
Andy, My existing datastore is on a different host: 128.111.90.168, it's an ESX 4.1 host and the datastore I've created there is all managed by vSphere 4.1 as well. There's a resource pool called "vm-pool" and the datastore is in the default location. I can grant you off-campus remote access via ssh or http over the phone, if you wish to look at what we have there in preparation for next week's call. All of the images I have so far include (2) Windows 2003 R2 x64 servers which were created to demo VMWare View 4 primarily, (3) Windows XP SP3 desktop images called: vlabxp1, vlabxp2, hssbpc-26 (.lsit.ucsb.edu) respectively and all these are currently up and mounted. They're accessible via remote desktop from off-campus. I have no security in place yet, but that is coming. I wanted to get VLAB under vcl working first, then add the security after the fact so that no unnecessary tail-chasing would commence.. As regards the question: can I create additonal datastores? Well, yes and no - I don't have a SAN as this project is in the prototype stage -- if I can get it operational as-is, they'll likely fund my SAN purchase request. However, I've used about 60% of a 1TB local RAID1+0 SAS storage array and have appx. 400GB remaining unused at this point, so we could create a temp. datastore there if absolutely necessary, but that would make things pretty tight, space-wise. I can also eliminate one of the two windows 2003 R2 x64 servers and that'll free up 100GB. Thanks, Randy. On Aug 12, 2010, at 8:31 AM, Andy Kurth wrote: > Once your VCL website is working you will need to load each image on a VM, > install and configure Cygwin sshd, then save each as a VCL image. Rather > than taking weeks to get this working via the list I could help you through > this over phone then send a summary to the list. I'd like to use the new > VMware code so it can be tested in another environment. Send me a note > directly if you want to arrange a time next week. > > It will be helpful to know your existing datastore is structured. Do you > have a directory for each set of vmdk files? Do you have the ability to > create additional datastores? It may be wise to use separate space while > you're getting things working to eliminate the possibility of affecting your > existing images. > > -Andy > > > Randy Sprague wrote: >> David, >> No sir, I did not. My boss has asked me to get a VCL prototype up and >> running and linked to our already created >> vmware ESX 4.1 server's datastore of 'ready-to-roll' Windows XP Desktop >> images that have all of UCSB's licensed >> lab software pre-installed on them. I've tested those images and they are >> fully accessible via RDP from off-campus, >> so I was hoping this would be fairly straightforward, but it hasn't. >> How realistic is it to expect that I'd have a working prototype by 8/31? >> -Randy. >> On Aug 11, 2010, at 11:24 AM, David Abdurachmanov wrote: >>> Hi Randy, >>> >>> After installing VLC and setting it up, have you changed the password of >>> "admin" account? >>> >>> David >>> >>> On 2010.08.11, at 21:11, Randy Sprague wrote: >>> Josh, Thanks for that quick reply! I ran 'testsetup.php' as suggested and it came back clean, but am still unable to login via the management node. Please see the 'testsetup.php' results below: - PHP version: 5.2.13-pl0-gentoo Including .ht-inc/conf.php ... successfully included .ht-inc/conf.php Checking COOKIEDOMAIN setting in .ht-inc/conf.php ... COOKIEDOMAIN (bester.lsit.ucsb.edu) appears to be set correctly Checking that BASEURL in conf.php is set to use https ... BASEURL correctly set to use https Checking that SCRIPT is set appropriately ... SCRIPT appears to be set correctly Testing for required php extensions ... All required modules are installed Checking values in .ht-inc/secrets.php ... all required values in .ht-inc/secrets.php appear to be set Testing mysql connection ... Successfully connected to mysql on localhost Successfully selected database (vcl) on localhost Testing mcrypt ... Successfully encrypted test string Successfully decrypted test string checking openssl encryption keys ... successfully created private key from private key file successfully created public key from public key file Testing openssl encryption ... successfully encrypted test string successfully decrypted test string Testing for existance of dojo and dojoAjax directories ... dojoAjax directory exists dojoAjax directory is readable dojo directory exists dojo directory is readable Testing for existance of jpgraph directory ... .ht-inc/jpgraph directory exists .ht-inc/jpgraphdirect
Re: unable to retrieve management node information from database -- please help
HI Andy, I'll definitely take you up on that offer! We're running a gentoo 'dev' environment on top-line SUN x64 server hardware, and I already have a vmware ESX 4.1 host with XP lab-ready vm's standing by that I prepared & tested a couple weeks ago. Right now I'm having difficulty getting the web interface to let me login, so I'm following suggestions from Josh to redo the database creation steps and proceed from there, which will hopefully get me to a working management node again. I had the management node operational and then created an additional user, and since that time, it hasn't permitted even regular admin logins under any circumstances, so it's back to the shed for more work. Thank you so much for the offer, as I don't stand much of a chance of success without some assistance. I've been told that I have until Aug. 30th to complete this project and it's very high visibility, so there's a lot on the line here for me and the university. From what I've seen, you're a great group of guys and I look forward to success with your assistance! Please advise as to your preferred times and availability and I'll work my schedule around that. Thanks again for reaching out. All the best, Randy. On Aug 12, 2010, at 8:31 AM, Andy Kurth wrote: > Once your VCL website is working you will need to load each image on a VM, > install and configure Cygwin sshd, then save each as a VCL image. Rather > than taking weeks to get this working via the list I could help you through > this over phone then send a summary to the list. I'd like to use the new > VMware code so it can be tested in another environment. Send me a note > directly if you want to arrange a time next week. > > It will be helpful to know your existing datastore is structured. Do you > have a directory for each set of vmdk files? Do you have the ability to > create additional datastores? It may be wise to use separate space while > you're getting things working to eliminate the possibility of affecting your > existing images. > > -Andy > > > Randy Sprague wrote: >> David, >> No sir, I did not. My boss has asked me to get a VCL prototype up and >> running and linked to our already created >> vmware ESX 4.1 server's datastore of 'ready-to-roll' Windows XP Desktop >> images that have all of UCSB's licensed >> lab software pre-installed on them. I've tested those images and they are >> fully accessible via RDP from off-campus, >> so I was hoping this would be fairly straightforward, but it hasn't. >> How realistic is it to expect that I'd have a working prototype by 8/31? >> -Randy. >> On Aug 11, 2010, at 11:24 AM, David Abdurachmanov wrote: >>> Hi Randy, >>> >>> After installing VLC and setting it up, have you changed the password of >>> "admin" account? >>> >>> David >>> >>> On 2010.08.11, at 21:11, Randy Sprague wrote: >>> Josh, Thanks for that quick reply! I ran 'testsetup.php' as suggested and it came back clean, but am still unable to login via the management node. Please see the 'testsetup.php' results below: - PHP version: 5.2.13-pl0-gentoo Including .ht-inc/conf.php ... successfully included .ht-inc/conf.php Checking COOKIEDOMAIN setting in .ht-inc/conf.php ... COOKIEDOMAIN (bester.lsit.ucsb.edu) appears to be set correctly Checking that BASEURL in conf.php is set to use https ... BASEURL correctly set to use https Checking that SCRIPT is set appropriately ... SCRIPT appears to be set correctly Testing for required php extensions ... All required modules are installed Checking values in .ht-inc/secrets.php ... all required values in .ht-inc/secrets.php appear to be set Testing mysql connection ... Successfully connected to mysql on localhost Successfully selected database (vcl) on localhost Testing mcrypt ... Successfully encrypted test string Successfully decrypted test string checking openssl encryption keys ... successfully created private key from private key file successfully created public key from public key file Testing openssl encryption ... successfully encrypted test string successfully decrypted test string Testing for existance of dojo and dojoAjax directories ... dojoAjax directory exists dojoAjax directory is readable dojo directory exists dojo directory is readable Testing for existance of jpgraph directory ... .ht-inc/jpgraph directory exists .ht-inc/jpgraphdirectory is readable Checking value of PHP display_errors ... display_errors: enabled NOTE: Displaying errors in a production system is a security risk; however, while getting VCL up and running, having them displayed makes debugging a little easier. Edit your php.ini file t
Re: unable to retrieve management node information from database -- please help
Once your VCL website is working you will need to load each image on a VM, install and configure Cygwin sshd, then save each as a VCL image. Rather than taking weeks to get this working via the list I could help you through this over phone then send a summary to the list. I'd like to use the new VMware code so it can be tested in another environment. Send me a note directly if you want to arrange a time next week. It will be helpful to know your existing datastore is structured. Do you have a directory for each set of vmdk files? Do you have the ability to create additional datastores? It may be wise to use separate space while you're getting things working to eliminate the possibility of affecting your existing images. -Andy Randy Sprague wrote: David, No sir, I did not. My boss has asked me to get a VCL prototype up and running and linked to our already created vmware ESX 4.1 server's datastore of 'ready-to-roll' Windows XP Desktop images that have all of UCSB's licensed lab software pre-installed on them. I've tested those images and they are fully accessible via RDP from off-campus, so I was hoping this would be fairly straightforward, but it hasn't. How realistic is it to expect that I'd have a working prototype by 8/31? -Randy. On Aug 11, 2010, at 11:24 AM, David Abdurachmanov wrote: Hi Randy, After installing VLC and setting it up, have you changed the password of "admin" account? David On 2010.08.11, at 21:11, Randy Sprague wrote: Josh, Thanks for that quick reply! I ran 'testsetup.php' as suggested and it came back clean, but am still unable to login via the management node. Please see the 'testsetup.php' results below: - PHP version: 5.2.13-pl0-gentoo Including .ht-inc/conf.php ... successfully included .ht-inc/conf.php Checking COOKIEDOMAIN setting in .ht-inc/conf.php ... COOKIEDOMAIN (bester.lsit.ucsb.edu) appears to be set correctly Checking that BASEURL in conf.php is set to use https ... BASEURL correctly set to use https Checking that SCRIPT is set appropriately ... SCRIPT appears to be set correctly Testing for required php extensions ... All required modules are installed Checking values in .ht-inc/secrets.php ... all required values in .ht-inc/secrets.php appear to be set Testing mysql connection ... Successfully connected to mysql on localhost Successfully selected database (vcl) on localhost Testing mcrypt ... Successfully encrypted test string Successfully decrypted test string checking openssl encryption keys ... successfully created private key from private key file successfully created public key from public key file Testing openssl encryption ... successfully encrypted test string successfully decrypted test string Testing for existance of dojo and dojoAjax directories ... dojoAjax directory exists dojoAjax directory is readable dojo directory exists dojo directory is readable Testing for existance of jpgraph directory ... .ht-inc/jpgraph directory exists .ht-inc/jpgraphdirectory is readable Checking value of PHP display_errors ... display_errors: enabled NOTE: Displaying errors in a production system is a security risk; however, while getting VCL up and running, having them displayed makes debugging a little easier. Edit your php.ini file to modify this setting. Done -Randy == Randy Sprague, Instructional SysAdmin College of Letters & Sciences UC Santa Barbara (805) 722-4996 rspra...@lsit.ucsb.edu On Aug 11, 2010, at 9:42 AM, Randy Sprague wrote: I'm a vcl newbie, installed it fresh on a gentoo 2.6.24-26.64 x64 linux host for UCSB's College of Letters & Sciences. Every since completing the installation of the management node, I was only able to login one time successfully and get the program configured for basic operations. Since that time, any attempt to login as "admin" with the proper password, has been rejected. vcld.log follows below: unable to retrieve management node information from database Time: 2010-08-11 09:29:31 PID: 24997 Caller: vcld:main(130) ( 0) utils.pm, notify (line: 737) (-1) vcld, main (line: 130) RECENT LOG ENTRIES FOR THIS PROCESS: 2010-08-11 09:29:31|24997|vcld:main(116)|vcld environment variable set to 1 for this process 2010-08-11 09:29:31|24997|utils.pm:rename_vcld_process(7901)|renamed process to 'vcld vcld' |24997| WARNING |24997| 2010-08-11 09:29:31|24997|utils.pm:getnewdbh(3452)|unable to connect to database, (1045) Access denied for user 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) |24997| ( 0) utils.pm, notify (line: 737) |24997| (-1) utils.pm, getnewdbh (line: 3452) |24997| (-2) utils.pm, database_select (line: 4822) |24997| (-3) utils.pm, get_management_node_info (line: 6733) |24997| (-4) vcld, main (line: 126) |24997| WARNING |24997| 2010-08-11 09:29:31|24997|utils.pm:getnewdbh(3452)|unable to connec
Re: unable to retrieve management node information from database -- please help
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Randy, I'd say at the point it would be a good idea to create a new database in mysql using the vcl.sql file. Then, modify secrets.php and vcld.conf to point to the new database. Also, make sure to grant the database account you've created (vcluser) access to the new database. If that works to get you logged in, you can change the password for the admin user under the User Preferences part of the site. Josh On Wednesday August 11, 2010, Randy Sprague wrote: > Hi Josh, > > I've inserted the print stmt. as suggested and it looped back to the login > screen without displaying the message. You mentioned that this behavior > would indicate a non-cookie problem? > > Please advise on any next steps, if possible. > > ** All help is appreciated as we work to get this project into a demo-ready > state. Time is of the essence to us ** as our Deans want to see a > functional, working demo by the end of August! > > vcld log follows.. > === > === unable to retrieve management node information from database > > Time: 2010-08-11 14:29:01 > PID: 28088 > Caller: vcld:main(130) > > ( 0) utils.pm, notify (line: 737) > (-1) vcld, main (line: 130) > > RECENT LOG ENTRIES FOR THIS PROCESS: > 2010-08-11 14:29:01|28088|vcld:main(116)|vcld environment variable set to 1 > for this process 2010-08-11 > 14:29:01|28088|utils.pm:rename_vcld_process(7901)|renamed process to 'vcld > vcld' > > |28088| WARNING > |28088| 2010-08-11 14:29:01|28088|utils.pm:getnewdbh(3452)|unable to > | connect to database, (1045) Access denied for user > | 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) 28088| ( 0) > | utils.pm, notify (line: 737) > |28088| (-1) utils.pm, getnewdbh (line: 3452) > |28088| (-2) utils.pm, database_select (line: 4822) > |28088| (-3) utils.pm, get_management_node_info (line: 6733) > |28088| (-4) vcld, main (line: 126) > |28088| WARNING > |28088| 2010-08-11 14:29:01|28088|utils.pm:getnewdbh(3452)|unable to > | connect to database, (1045) Access denied for user > | 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) 28088| ( 0) > | utils.pm, notify (line: 737) > |28088| (-1) utils.pm, getnewdbh (line: 3452) > |28088| (-2) utils.pm, database_select (line: 4824) > |28088| (-3) utils.pm, get_management_node_info (line: 6733) > |28088| (-4) vcld, main (line: 126) > |28088| WARNING > |28088| 2010-08-11 14:29:01|28088|utils.pm:database_select(4825)|unable to > | obtain database handle, Access denied for user > | 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) 28088| ( 0) > | utils.pm, notify (line: 737) > |28088| (-1) utils.pm, database_select (line: 4825) > |28088| (-2) utils.pm, get_management_node_info (line: 6733) > |28088| (-3) vcld, main (line: 126) > |28088| WARNING > |28088| 2010-08-11 > | 14:29:01|28088|utils.pm:get_management_node_info(6737)|zero rows were > | returned from database select, management node identifier may be invalid: > | 'bester.lsit.ucsb.edu' 28088| SELECT > |28088| managementnode.*, > |28088| resource.id AS resource_id, > |28088| predictivemodule.name AS predictive_name, > |28088| predictivemodule.prettyname AS predictive_prettyname, > |28088| predictivemodule.description AS predictive_description, > |28088| predictivemodule.perlpackage AS predictive_perlpackage, > |28088| state.name AS statename > |28088| FROM > |28088| managementnode, > |28088| module predictivemodule, > |28088| resource, > |28088| resourcetype, > |28088| state > |28088| WHERE > |28088| managementnode.predictivemoduleid = predictivemodule.id > |28088| AND managementnode.stateid = state.id > |28088| AND resource.resourcetypeid = resourcetype.id > |28088| AND resource.subid = managementnode.id > |28088| AND resourcetype.name = 'managementnode' > |28088| AND managementnode.hostname like 'bester.lsit.ucsb.edu%' > |28088| ( 0) utils.pm, notify (line: 737) > |28088| (-1) utils.pm, get_management_node_info (line: 6737) > |28088| (-2) vcld, main (line: 126) > > === > == > > -Randy. > > On Aug 11, 2010, at 12:09 PM, Josh Thompson wrote: > > -BEGIN PGP SIGNED MESSAGE- > > Hash: SHA1 > > > > On Wednesday August 11, 2010, Randy Sprague wrote: > >> Josh, > >> > >> Thanks for that quick reply! > >> > >> I ran 'testsetup.php' as suggested and it came back clean, but am still > >> unable to login via the management node. > >> > >> Please see the 'testsetup.php' results below: > >> > >>--- > > > > > > > >> Checking COOKIEDOMAIN setting in .ht-inc/conf.php ... > >> COOKIEDOMAIN (bester.lsit.ucsb.edu) appears to be set correctly > >> > >> Checking that BASEURL in conf.php is set to use https ... > > > > > > > > Randy, > > > > In the quoted empty line above, right after the line that starts w
Re: unable to retrieve management node information from database -- please help
Hi Josh, I've inserted the print stmt. as suggested and it looped back to the login screen without displaying the message. You mentioned that this behavior would indicate a non-cookie problem? Please advise on any next steps, if possible. ** All help is appreciated as we work to get this project into a demo-ready state. Time is of the essence to us ** as our Deans want to see a functional, working demo by the end of August! vcld log follows.. == unable to retrieve management node information from database Time: 2010-08-11 14:29:01 PID: 28088 Caller: vcld:main(130) ( 0) utils.pm, notify (line: 737) (-1) vcld, main (line: 130) RECENT LOG ENTRIES FOR THIS PROCESS: 2010-08-11 14:29:01|28088|vcld:main(116)|vcld environment variable set to 1 for this process 2010-08-11 14:29:01|28088|utils.pm:rename_vcld_process(7901)|renamed process to 'vcld vcld' |28088| WARNING |28088| 2010-08-11 14:29:01|28088|utils.pm:getnewdbh(3452)|unable to connect to database, (1045) Access denied for user 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) |28088| ( 0) utils.pm, notify (line: 737) |28088| (-1) utils.pm, getnewdbh (line: 3452) |28088| (-2) utils.pm, database_select (line: 4822) |28088| (-3) utils.pm, get_management_node_info (line: 6733) |28088| (-4) vcld, main (line: 126) |28088| WARNING |28088| 2010-08-11 14:29:01|28088|utils.pm:getnewdbh(3452)|unable to connect to database, (1045) Access denied for user 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) |28088| ( 0) utils.pm, notify (line: 737) |28088| (-1) utils.pm, getnewdbh (line: 3452) |28088| (-2) utils.pm, database_select (line: 4824) |28088| (-3) utils.pm, get_management_node_info (line: 6733) |28088| (-4) vcld, main (line: 126) |28088| WARNING |28088| 2010-08-11 14:29:01|28088|utils.pm:database_select(4825)|unable to obtain database handle, Access denied for user 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) |28088| ( 0) utils.pm, notify (line: 737) |28088| (-1) utils.pm, database_select (line: 4825) |28088| (-2) utils.pm, get_management_node_info (line: 6733) |28088| (-3) vcld, main (line: 126) |28088| WARNING |28088| 2010-08-11 14:29:01|28088|utils.pm:get_management_node_info(6737)|zero rows were returned from database select, management node identifier may be invalid: 'bester.lsit.ucsb.edu' |28088| SELECT |28088| managementnode.*, |28088| resource.id AS resource_id, |28088| predictivemodule.name AS predictive_name, |28088| predictivemodule.prettyname AS predictive_prettyname, |28088| predictivemodule.description AS predictive_description, |28088| predictivemodule.perlpackage AS predictive_perlpackage, |28088| state.name AS statename |28088| FROM |28088| managementnode, |28088| module predictivemodule, |28088| resource, |28088| resourcetype, |28088| state |28088| WHERE |28088| managementnode.predictivemoduleid = predictivemodule.id |28088| AND managementnode.stateid = state.id |28088| AND resource.resourcetypeid = resourcetype.id |28088| AND resource.subid = managementnode.id |28088| AND resourcetype.name = 'managementnode' |28088| AND managementnode.hostname like 'bester.lsit.ucsb.edu%' |28088| ( 0) utils.pm, notify (line: 737) |28088| (-1) utils.pm, get_management_node_info (line: 6737) |28088| (-2) vcld, main (line: 126) = -Randy. On Aug 11, 2010, at 12:09 PM, Josh Thompson wrote: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > On Wednesday August 11, 2010, Randy Sprague wrote: >> Josh, >> >> Thanks for that quick reply! >> >> I ran 'testsetup.php' as suggested and it came back clean, but am still >> unable to login via the management node. >> >> Please see the 'testsetup.php' results below: >> --- > > > >> Checking COOKIEDOMAIN setting in .ht-inc/conf.php ... >> COOKIEDOMAIN (bester.lsit.ucsb.edu) appears to be set correctly >> >> Checking that BASEURL in conf.php is set to use https ... > > > > Randy, > > In the quoted empty line above, right after the line that starts with > 'COOKIEDOMAIN' there should be an iframe that attempts to set a cookie. > Either the copy/paste didn't include the content of the iframe, or it failed > to set the cookie. When you log in, VCL sets a cookie named VCLAUTH. If it > cannot set that, it will keep redirecting you to the login page. > > You can check that the actual authentication is working or not by modifying > .ht-inc/authentication.php. Look for the localLogin function. Just after > the > '//set cookie' comment add > > print 'authentication ok'; > > and then comment out the line starting with 'header("Location:'. > > Next, try logging in. If it prints "authentication ok", then it is a cookie > issue. If you get the login page again, it is another issue. > > Jo
Re: unable to retrieve management node information from database -- please help
Hi David, After thinking about your question, I did follow the instructions in INSTALLATION, which said to change the admin password from what had been set by default to one's own choice via: ' ** NOTE: Replace vcluserpassword with your own password!', So, yes, I actually did change that password to one of our choosing, but not since then. We were able to login using that changed password (after following the multi-step creation + hash procedure..) only one time and I used that opportunity to do some basic configuration. But after logging out, I've been unable to log back in since. A colleague suggested dropping the user table or localauth table and recreating them, following vcl's instructions for db installation, but I haven't gone there yet. Any and all suggestions or hints are welcome! All the best, Randy. On Aug 11, 2010, at 11:24 AM, David Abdurachmanov wrote: > Hi Randy, > > After installing VLC and setting it up, have you changed the password of > "admin" account? > > David > > On 2010.08.11, at 21:11, Randy Sprague wrote: > >> Josh, >> >> Thanks for that quick reply! >> >> I ran 'testsetup.php' as suggested and it came back clean, but am still >> unable to login via the management node. >> >> Please see the 'testsetup.php' results below: >> - >> PHP version: 5.2.13-pl0-gentoo >> >> Including .ht-inc/conf.php ... >> successfully included .ht-inc/conf.php >> Checking COOKIEDOMAIN setting in .ht-inc/conf.php ... >> COOKIEDOMAIN (bester.lsit.ucsb.edu) appears to be set correctly >> >> Checking that BASEURL in conf.php is set to use https ... >> BASEURL correctly set to use https >> Checking that SCRIPT is set appropriately ... >> SCRIPT appears to be set correctly >> Testing for required php extensions ... >> All required modules are installed >> Checking values in .ht-inc/secrets.php ... >> all required values in .ht-inc/secrets.php appear to be set >> Testing mysql connection ... >> Successfully connected to mysql on localhost >> Successfully selected database (vcl) on localhost >> Testing mcrypt ... >> Successfully encrypted test string >> Successfully decrypted test string >> checking openssl encryption keys ... >> successfully created private key from private key file >> successfully created public key from public key file >> Testing openssl encryption ... >> successfully encrypted test string >> successfully decrypted test string >> Testing for existance of dojo and dojoAjax directories ... >> dojoAjax directory exists >> dojoAjax directory is readable >> dojo directory exists >> dojo directory is readable >> Testing for existance of jpgraph directory ... >> .ht-inc/jpgraph directory exists >> .ht-inc/jpgraphdirectory is readable >> Checking value of PHP display_errors ... >> display_errors: enabled >> NOTE: Displaying errors in a production system is a security risk; however, >> while getting VCL up and running, having them displayed makes debugging >> a little easier. Edit your php.ini file to modify this setting. >> Done >> >> -Randy >> == >> Randy Sprague, >> Instructional SysAdmin >> College of Letters & Sciences >> UC Santa Barbara >> (805) 722-4996 >> rspra...@lsit.ucsb.edu >> >> >> On Aug 11, 2010, at 9:42 AM, Randy Sprague wrote: >> >>> I'm a vcl newbie, installed it fresh on a gentoo 2.6.24-26.64 x64 linux >>> host for UCSB's College of Letters & Sciences. >>> Every since completing the installation of the management node, I was only >>> able to login one time successfully and >>> get the program configured for basic operations. Since that time, any >>> attempt to login as "admin" with the proper >>> password, has been rejected. >>> >>> vcld.log follows below: >>> unable to retrieve management node information from database >>> >>> Time: 2010-08-11 09:29:31 >>> PID: 24997 >>> Caller: vcld:main(130) >>> >>> ( 0) utils.pm, notify (line: 737) >>> (-1) vcld, main (line: 130) >>> >>> RECENT LOG ENTRIES FOR THIS PROCESS: >>> 2010-08-11 09:29:31|24997|vcld:main(116)|vcld environment variable set to 1 >>> for this process >>> 2010-08-11 09:29:31|24997|utils.pm:rename_vcld_process(7901)|renamed >>> process to 'vcld vcld' >>> |24997| WARNING >>> |24997| 2010-08-11 09:29:31|24997|utils.pm:getnewdbh(3452)|unable to >>> connect to database, (1045) Access denied for user >>> 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) >>> |24997| ( 0) utils.pm, notify (line: 737) >>> |24997| (-1) utils.pm, getnewdbh (line: 3452) >>> |24997| (-2) utils.pm, database_select (line: 4822) >>> |24997| (-3) utils.pm, get_management_node_info (line: 6733) >>> |24997| (-4) vcld, main (line: 126) >>> |24997| WARNING >>> |24997| 2010-08-11 09:29:31|24997|utils.pm:getnewdbh(3452)|unable to >>> connect to database, (1045) Access denied for user >>> 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) >>
Re: unable to retrieve management node information from database -- please help
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Wednesday August 11, 2010, Randy Sprague wrote: > Josh, > > Thanks for that quick reply! > > I ran 'testsetup.php' as suggested and it came back clean, but am still > unable to login via the management node. > > Please see the 'testsetup.php' results below: > --- > Checking COOKIEDOMAIN setting in .ht-inc/conf.php ... > COOKIEDOMAIN (bester.lsit.ucsb.edu) appears to be set correctly > > Checking that BASEURL in conf.php is set to use https ... Randy, In the quoted empty line above, right after the line that starts with 'COOKIEDOMAIN' there should be an iframe that attempts to set a cookie. Either the copy/paste didn't include the content of the iframe, or it failed to set the cookie. When you log in, VCL sets a cookie named VCLAUTH. If it cannot set that, it will keep redirecting you to the login page. You can check that the actual authentication is working or not by modifying .ht-inc/authentication.php. Look for the localLogin function. Just after the '//set cookie' comment add print 'authentication ok'; and then comment out the line starting with 'header("Location:'. Next, try logging in. If it prints "authentication ok", then it is a cookie issue. If you get the login page again, it is another issue. Josh - -- - --- Josh Thompson Systems Programmer Advanced Computing | VCL Developer North Carolina State University josh_thomp...@ncsu.edu 919-515-5323 my GPG/PGP key can be found at pgp.mit.edu -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.14 (GNU/Linux) iEYEARECAAYFAkxi9XYACgkQV/LQcNdtPQMBLQCdEWoWHylWrcQkqPCO/jxZRp+e /AgAnjseeyToJTTGlrROrLcwMgojEecf =msQQ -END PGP SIGNATURE-
Re: unable to retrieve management node information from database -- please help
David, No sir, I did not. My boss has asked me to get a VCL prototype up and running and linked to our already created vmware ESX 4.1 server's datastore of 'ready-to-roll' Windows XP Desktop images that have all of UCSB's licensed lab software pre-installed on them. I've tested those images and they are fully accessible via RDP from off-campus, so I was hoping this would be fairly straightforward, but it hasn't. How realistic is it to expect that I'd have a working prototype by 8/31? -Randy. On Aug 11, 2010, at 11:24 AM, David Abdurachmanov wrote: > Hi Randy, > > After installing VLC and setting it up, have you changed the password of > "admin" account? > > David > > On 2010.08.11, at 21:11, Randy Sprague wrote: > >> Josh, >> >> Thanks for that quick reply! >> >> I ran 'testsetup.php' as suggested and it came back clean, but am still >> unable to login via the management node. >> >> Please see the 'testsetup.php' results below: >> - >> PHP version: 5.2.13-pl0-gentoo >> >> Including .ht-inc/conf.php ... >> successfully included .ht-inc/conf.php >> Checking COOKIEDOMAIN setting in .ht-inc/conf.php ... >> COOKIEDOMAIN (bester.lsit.ucsb.edu) appears to be set correctly >> >> Checking that BASEURL in conf.php is set to use https ... >> BASEURL correctly set to use https >> Checking that SCRIPT is set appropriately ... >> SCRIPT appears to be set correctly >> Testing for required php extensions ... >> All required modules are installed >> Checking values in .ht-inc/secrets.php ... >> all required values in .ht-inc/secrets.php appear to be set >> Testing mysql connection ... >> Successfully connected to mysql on localhost >> Successfully selected database (vcl) on localhost >> Testing mcrypt ... >> Successfully encrypted test string >> Successfully decrypted test string >> checking openssl encryption keys ... >> successfully created private key from private key file >> successfully created public key from public key file >> Testing openssl encryption ... >> successfully encrypted test string >> successfully decrypted test string >> Testing for existance of dojo and dojoAjax directories ... >> dojoAjax directory exists >> dojoAjax directory is readable >> dojo directory exists >> dojo directory is readable >> Testing for existance of jpgraph directory ... >> .ht-inc/jpgraph directory exists >> .ht-inc/jpgraphdirectory is readable >> Checking value of PHP display_errors ... >> display_errors: enabled >> NOTE: Displaying errors in a production system is a security risk; however, >> while getting VCL up and running, having them displayed makes debugging >> a little easier. Edit your php.ini file to modify this setting. >> Done >> >> -Randy >> == >> Randy Sprague, >> Instructional SysAdmin >> College of Letters & Sciences >> UC Santa Barbara >> (805) 722-4996 >> rspra...@lsit.ucsb.edu >> >> >> On Aug 11, 2010, at 9:42 AM, Randy Sprague wrote: >> >>> I'm a vcl newbie, installed it fresh on a gentoo 2.6.24-26.64 x64 linux >>> host for UCSB's College of Letters & Sciences. >>> Every since completing the installation of the management node, I was only >>> able to login one time successfully and >>> get the program configured for basic operations. Since that time, any >>> attempt to login as "admin" with the proper >>> password, has been rejected. >>> >>> vcld.log follows below: >>> unable to retrieve management node information from database >>> >>> Time: 2010-08-11 09:29:31 >>> PID: 24997 >>> Caller: vcld:main(130) >>> >>> ( 0) utils.pm, notify (line: 737) >>> (-1) vcld, main (line: 130) >>> >>> RECENT LOG ENTRIES FOR THIS PROCESS: >>> 2010-08-11 09:29:31|24997|vcld:main(116)|vcld environment variable set to 1 >>> for this process >>> 2010-08-11 09:29:31|24997|utils.pm:rename_vcld_process(7901)|renamed >>> process to 'vcld vcld' >>> |24997| WARNING >>> |24997| 2010-08-11 09:29:31|24997|utils.pm:getnewdbh(3452)|unable to >>> connect to database, (1045) Access denied for user >>> 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) >>> |24997| ( 0) utils.pm, notify (line: 737) >>> |24997| (-1) utils.pm, getnewdbh (line: 3452) >>> |24997| (-2) utils.pm, database_select (line: 4822) >>> |24997| (-3) utils.pm, get_management_node_info (line: 6733) >>> |24997| (-4) vcld, main (line: 126) >>> |24997| WARNING >>> |24997| 2010-08-11 09:29:31|24997|utils.pm:getnewdbh(3452)|unable to >>> connect to database, (1045) Access denied for user >>> 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) >>> |24997| ( 0) utils.pm, notify (line: 737) >>> |24997| (-1) utils.pm, getnewdbh (line: 3452) >>> |24997| (-2) utils.pm, database_select (line: 4824) >>> |24997| (-3) utils.pm, get_management_node_info (line: 6733) >>> |24997| (-4) vcld, main (line: 126) >>> |24997| WARNING >>> |24997| 2010-08-11 09:29:31|24997|uti
Re: unable to retrieve management node information from database -- please help
Hi Randy, After installing VLC and setting it up, have you changed the password of "admin" account? David On 2010.08.11, at 21:11, Randy Sprague wrote: > Josh, > > Thanks for that quick reply! > > I ran 'testsetup.php' as suggested and it came back clean, but am still > unable to login via the management node. > > Please see the 'testsetup.php' results below: > - > PHP version: 5.2.13-pl0-gentoo > > Including .ht-inc/conf.php ... > successfully included .ht-inc/conf.php > Checking COOKIEDOMAIN setting in .ht-inc/conf.php ... > COOKIEDOMAIN (bester.lsit.ucsb.edu) appears to be set correctly > > Checking that BASEURL in conf.php is set to use https ... > BASEURL correctly set to use https > Checking that SCRIPT is set appropriately ... > SCRIPT appears to be set correctly > Testing for required php extensions ... > All required modules are installed > Checking values in .ht-inc/secrets.php ... > all required values in .ht-inc/secrets.php appear to be set > Testing mysql connection ... > Successfully connected to mysql on localhost > Successfully selected database (vcl) on localhost > Testing mcrypt ... > Successfully encrypted test string > Successfully decrypted test string > checking openssl encryption keys ... > successfully created private key from private key file > successfully created public key from public key file > Testing openssl encryption ... > successfully encrypted test string > successfully decrypted test string > Testing for existance of dojo and dojoAjax directories ... > dojoAjax directory exists > dojoAjax directory is readable > dojo directory exists > dojo directory is readable > Testing for existance of jpgraph directory ... > .ht-inc/jpgraph directory exists > .ht-inc/jpgraphdirectory is readable > Checking value of PHP display_errors ... > display_errors: enabled > NOTE: Displaying errors in a production system is a security risk; however, > while getting VCL up and running, having them displayed makes debugging > a little easier. Edit your php.ini file to modify this setting. > Done > > -Randy > == > Randy Sprague, > Instructional SysAdmin > College of Letters & Sciences > UC Santa Barbara > (805) 722-4996 > rspra...@lsit.ucsb.edu > > > On Aug 11, 2010, at 9:42 AM, Randy Sprague wrote: > >> I'm a vcl newbie, installed it fresh on a gentoo 2.6.24-26.64 x64 linux host >> for UCSB's College of Letters & Sciences. >> Every since completing the installation of the management node, I was only >> able to login one time successfully and >> get the program configured for basic operations. Since that time, any >> attempt to login as "admin" with the proper >> password, has been rejected. >> >> vcld.log follows below: >> unable to retrieve management node information from database >> >> Time: 2010-08-11 09:29:31 >> PID: 24997 >> Caller: vcld:main(130) >> >> ( 0) utils.pm, notify (line: 737) >> (-1) vcld, main (line: 130) >> >> RECENT LOG ENTRIES FOR THIS PROCESS: >> 2010-08-11 09:29:31|24997|vcld:main(116)|vcld environment variable set to 1 >> for this process >> 2010-08-11 09:29:31|24997|utils.pm:rename_vcld_process(7901)|renamed process >> to 'vcld vcld' >> |24997| WARNING >> |24997| 2010-08-11 09:29:31|24997|utils.pm:getnewdbh(3452)|unable to connect >> to database, (1045) Access denied for user 'vcluser'@'bester.lsit.ucsb.edu' >> (using password: YES) >> |24997| ( 0) utils.pm, notify (line: 737) >> |24997| (-1) utils.pm, getnewdbh (line: 3452) >> |24997| (-2) utils.pm, database_select (line: 4822) >> |24997| (-3) utils.pm, get_management_node_info (line: 6733) >> |24997| (-4) vcld, main (line: 126) >> |24997| WARNING >> |24997| 2010-08-11 09:29:31|24997|utils.pm:getnewdbh(3452)|unable to connect >> to database, (1045) Access denied for user 'vcluser'@'bester.lsit.ucsb.edu' >> (using password: YES) >> |24997| ( 0) utils.pm, notify (line: 737) >> |24997| (-1) utils.pm, getnewdbh (line: 3452) >> |24997| (-2) utils.pm, database_select (line: 4824) >> |24997| (-3) utils.pm, get_management_node_info (line: 6733) >> |24997| (-4) vcld, main (line: 126) >> |24997| WARNING >> |24997| 2010-08-11 09:29:31|24997|utils.pm:database_select(4825)|unable to >> obtain database handle, Access denied for user >> 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) >> |24997| ( 0) utils.pm, notify (line: 737) >> |24997| (-1) utils.pm, database_select (line: 4825) >> |24997| (-2) utils.pm, get_management_node_info (line: 6733) >> |24997| (-3) vcld, main (line: 126) >> |24997| WARNING >> |24997| 2010-08-11 >> 09:29:31|24997|utils.pm:get_management_node_info(6737)|zero rows were >> returned from database select, management node identifier may be invalid: >> 'bester.lsit.ucsb.edu' >> |24997| SELECT >> |24997| managementnode.*, >> |24997| resource.id AS resource_id, >> |24997| predictivemod
Re: unable to retrieve management node information from database -- please help
Josh, Thanks for that quick reply! I ran 'testsetup.php' as suggested and it came back clean, but am still unable to login via the management node. Please see the 'testsetup.php' results below: - PHP version: 5.2.13-pl0-gentoo Including .ht-inc/conf.php ... successfully included .ht-inc/conf.php Checking COOKIEDOMAIN setting in .ht-inc/conf.php ... COOKIEDOMAIN (bester.lsit.ucsb.edu) appears to be set correctly Checking that BASEURL in conf.php is set to use https ... BASEURL correctly set to use https Checking that SCRIPT is set appropriately ... SCRIPT appears to be set correctly Testing for required php extensions ... All required modules are installed Checking values in .ht-inc/secrets.php ... all required values in .ht-inc/secrets.php appear to be set Testing mysql connection ... Successfully connected to mysql on localhost Successfully selected database (vcl) on localhost Testing mcrypt ... Successfully encrypted test string Successfully decrypted test string checking openssl encryption keys ... successfully created private key from private key file successfully created public key from public key file Testing openssl encryption ... successfully encrypted test string successfully decrypted test string Testing for existance of dojo and dojoAjax directories ... dojoAjax directory exists dojoAjax directory is readable dojo directory exists dojo directory is readable Testing for existance of jpgraph directory ... .ht-inc/jpgraph directory exists .ht-inc/jpgraphdirectory is readable Checking value of PHP display_errors ... display_errors: enabled NOTE: Displaying errors in a production system is a security risk; however, while getting VCL up and running, having them displayed makes debugging a little easier. Edit your php.ini file to modify this setting. Done -Randy == Randy Sprague, Instructional SysAdmin College of Letters & Sciences UC Santa Barbara (805) 722-4996 rspra...@lsit.ucsb.edu On Aug 11, 2010, at 9:42 AM, Randy Sprague wrote: > I'm a vcl newbie, installed it fresh on a gentoo 2.6.24-26.64 x64 linux host > for UCSB's College of Letters & Sciences. > Every since completing the installation of the management node, I was only > able to login one time successfully and > get the program configured for basic operations. Since that time, any > attempt to login as "admin" with the proper > password, has been rejected. > > vcld.log follows below: > unable to retrieve management node information from database > > Time: 2010-08-11 09:29:31 > PID: 24997 > Caller: vcld:main(130) > > ( 0) utils.pm, notify (line: 737) > (-1) vcld, main (line: 130) > > RECENT LOG ENTRIES FOR THIS PROCESS: > 2010-08-11 09:29:31|24997|vcld:main(116)|vcld environment variable set to 1 > for this process > 2010-08-11 09:29:31|24997|utils.pm:rename_vcld_process(7901)|renamed process > to 'vcld vcld' > |24997| WARNING > |24997| 2010-08-11 09:29:31|24997|utils.pm:getnewdbh(3452)|unable to connect > to database, (1045) Access denied for user 'vcluser'@'bester.lsit.ucsb.edu' > (using password: YES) > |24997| ( 0) utils.pm, notify (line: 737) > |24997| (-1) utils.pm, getnewdbh (line: 3452) > |24997| (-2) utils.pm, database_select (line: 4822) > |24997| (-3) utils.pm, get_management_node_info (line: 6733) > |24997| (-4) vcld, main (line: 126) > |24997| WARNING > |24997| 2010-08-11 09:29:31|24997|utils.pm:getnewdbh(3452)|unable to connect > to database, (1045) Access denied for user 'vcluser'@'bester.lsit.ucsb.edu' > (using password: YES) > |24997| ( 0) utils.pm, notify (line: 737) > |24997| (-1) utils.pm, getnewdbh (line: 3452) > |24997| (-2) utils.pm, database_select (line: 4824) > |24997| (-3) utils.pm, get_management_node_info (line: 6733) > |24997| (-4) vcld, main (line: 126) > |24997| WARNING > |24997| 2010-08-11 09:29:31|24997|utils.pm:database_select(4825)|unable to > obtain database handle, Access denied for user > 'vcluser'@'bester.lsit.ucsb.edu' (using password: YES) > |24997| ( 0) utils.pm, notify (line: 737) > |24997| (-1) utils.pm, database_select (line: 4825) > |24997| (-2) utils.pm, get_management_node_info (line: 6733) > |24997| (-3) vcld, main (line: 126) > |24997| WARNING > |24997| 2010-08-11 > 09:29:31|24997|utils.pm:get_management_node_info(6737)|zero rows were > returned from database select, management node identifier may be invalid: > 'bester.lsit.ucsb.edu' > |24997| SELECT > |24997| managementnode.*, > |24997| resource.id AS resource_id, > |24997| predictivemodule.name AS predictive_name, > |24997| predictivemodule.prettyname AS predictive_prettyname, > |24997| predictivemodule.description AS predictive_description, > |24997| predictivemodule.perlpackage AS predictive_perlpackage, > |24997| state.name AS statename > |24997| FROM > |24997| managementnode, > |24997| module predictivemodule, > |24
Re: unable to retrieve management node information from database -- please help
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On Wednesday August 11, 2010, Randy Sprague wrote: > I'm a vcl newbie, installed it fresh on a gentoo 2.6.24-26.64 x64 linux > host for UCSB's College of Letters & Sciences. Every since completing the > installation of the management node, I was only able to login one time > successfully and get the program configured for basic operations. Since > that time, any attempt to login as "admin" with the proper password, has > been rejected. > > vcld.log follows below: Randy, Try loading the testsetup.php page. It should be in the same directory as the index.php page. Since you cannot log in and the management node cannot connect to the database, it sounds like you may have an issue with mysql. The testsetup.php page will attempt to connect to mysql and report any errors if it cannot. Josh - -- - --- Josh Thompson Systems Programmer Advanced Computing | VCL Developer North Carolina State University josh_thomp...@ncsu.edu 919-515-5323 my GPG/PGP key can be found at pgp.mit.edu -BEGIN PGP SIGNATURE- Version: GnuPG v2.0.14 (GNU/Linux) iEYEARECAAYFAkxi2WsACgkQV/LQcNdtPQN4WwCcDy/wGH4VdKtk1xbeZyEHO0UJ 4LcAn3mbWASmHVbbUpPmCQr7qR1Yt7CN =PryI -END PGP SIGNATURE-