Hello Josh,
After analyzing the query, I´ve changed the field OSid (image table) from
15 to 22 (Fedora Core 5 (Kickstart) -> Red Hat Enterprise Linux 5 (Lab))
to get a match between provisioningOSinstalltype.provisioningid
and computer.provisioningid. After that, the "There are no available times
that the selected image can be used" message disappeared.
Unfortunately, this error came up:
console.log('mapped computers: 1');console.log('computers available to
user: 1');Incorrect datetime value: '0000-00-00 00:00:00' for column
'lastcheck' at row 1
INSERT INTO reservation (requestid, computerid, imageid, imagerevisionid,
managementnodeid) SELECT 4, computerid, imageid, imagerevisionid,
managementnodeid FROM semaphore WHERE expires > NOW() AND procid =
'192.168.50.153-296-5ec74fa13881b'
ERROR(101): General MySQL error
I've to change MySQL mode again, removing NO_ZERO_IN_DATE and NO_ZERO_DATE:
/etc/my.cnf.d/mysql-server.cnf
[mysqld]
sql_mode=STRICT_TRANS_TABLES,ERROR_FOR_DIVISION_BY_ZERO,NO_ENGINE_SUBSTITUTION
(Which Mysql version should I be using?)
Now I'm able to make a reservation but... the ssh connection to the lab
computer fails. After filling the "Private IP Address" field in the "Edit
Computer" dialog (maybe this parameter must be mandatory?) I get:
/var/log/vcld.log:
2020-05-22
03:15:13|948|20|16|new|utils.pm:determine_remote_connection_target|14333|private
IP address is set in database for edu-ciaa-04, it will be used as the
remote connection target: 192.168.50.104
2020-05-22 03:15:13|948|20|16|new|utils.pm:nmap_port|2109|port 24 is open
on 192.168.50.104 (edu-ciaa-04)
2020-05-22 03:15:13|948|20|16|new|utils.pm:run_ssh_command|4235|executing
SSH command on 192.168.50.104 (edu-ciaa-04): '/usr/bin/ssh -o
StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null -o
ConnectionAttempts=1 -o ConnectTimeout=30 -o BatchMode=no -o
PasswordAuthentication=no -l vclstaff -p 24 -x 192.168.50.104 'echo
"testing ssh on edu-ciaa-04"' 2>&1'
2020-05-22 03:15:13|948|20|16|new|utils.pm:(eval)|4256|waiting up to 15
seconds for SSH process to finish
|948|20|16|new|utils.pm:run_ssh_command|4374| ---- WARNING ----
|948|20|16|new|utils.pm:run_ssh_command|4374| 2020-05-22
03:15:13|948|20|16|new|utils.pm:run_ssh_command|4374|attempt 1/1: failed to
execute SSH command on 192.168.50.104 (edu-ciaa-04): 'echo "testing ssh on
edu-ciaa-04"', exit status: 255, SSH exits with the exit status of the
remote command or with 255 if an error occurred, output 1:
|948|20|16|new|utils.pm:run_ssh_command|4374| ssh output (echo "test...):
Permission denied (publickey).
I don't see the -i /etc/vlc/lab.key option in the ssh command line.
Key location is stored in /etc/vcl/vcld.conf:
IDENTITY_solaris_lab=/etc/vcl/lab.key
IDENTITY_linux_lab=/etc/vcl/lab.key
Best regards
--
M. Sebastián Tobar
El jue., 21 may. 2020 a las 17:48, Josh Thompson (<[email protected]>)
escribió:
> Hi Sebastián,
>
> It sounds like the following query is not returning any results. I think
> I
> got all of the values correct based on the information you have provided
> so
> far. Also, I haven't actually tried the query. So, it's possible there's
> a
> typo in it. Do you know SQL enough to try to work through what part of it
> may
> be causing you not to get any results?
>
> SELECT DISTINCT c.id,
> c.currentimageid,
> c.imagerevisionid
> FROM state s,
> image i
> LEFT JOIN OS o ON (o.id = i.OSid)
> LEFT JOIN OSinstalltype oi ON (oi.name = o.installtype)
> LEFT JOIN provisioningOSinstalltype poi ON (poi.OSinstalltypeid = oi.id)
> LEFT JOIN computer c ON (poi.provisioningid = c.provisioningid)
> LEFT JOIN semaphore se ON (c.id = se.computerid)
> WHERE i.id = 8 AND
> c.scheduleid IN (1) AND
> c.platformid = 1 AND
> c.stateid = s.id AND
> s.name NOT IN
> ('maintenance','vmhostinuse','hpc','failed','timeout','inuse') AND
> c.RAM >= i.minram AND
> c.procnumber >= i.minprocnumber AND
> c.procspeed >= i.minprocspeed AND
> c.network >= i.minnetwork AND
> c.deleted = 0 AND
> c.type != 'virtualmachine' OR c.vmhostid IS NOT NULL) AND
> c.id IN (1) AND
> c.id IN (1) AND
> se.expires IS NULL OR se.expires < NOW())
> ORDER BY RAM,
> c.procspeed * c.procnumber),
> network
>
> Josh
>
> On Thursday, May 21, 2020 4:16:33 PM EDT M. Sebastián Tobar wrote:
> > Hi Josh,
> > This is the output:
> >
> > dojo.byId('imgdesc').innerHTML = 'Image Description:
> > Entorno para EDU-CIAA con placa EDU-CIAA-NXP
> >
> > '; dojo.addClass('admingrpnote', 'hidden');console.log('mapped computers:
> > 1');console.log('computers available to user: 1');console.log('no
> computers
> > with a matching schedule and platform, and in an available state, and
> > available to the user, and mapped to the image, and matching image
> resource
> > requirements');dojo.byId('suggestcont').value =
> >
> '6owOjJbkDb3ylGkn5z4Nv5xLa7bAsves2gjT5N5z89zbwyd2G6U7T2fgAT%2FcAJBYDgqeyc5Y1
> > VSU950SMpeP%2FlCtcbNpCo74JjQCQ6Ky0Ag%3D';if(dijit.byId('newResDlgBtn'))
> > {if(dijit.byId('newResDlgBtn').get('label') != _('View Available Times'))
> > resbtntxt = dijit.byId('newResDlgBtn').get('label');
> > dijit.byId('newResDlgBtn').set('label', _('View Available
> > Times'));}dojo.removeClass('deployerr',
> > 'hidden');showSuggestedTimes();dojo.byId('deployerr').innerHTML =
> > 'Selection not currently
> available';resizeRecenterDijitDialog('newResDlg');
> >
> > The response is the same without "&debug=1"...
> >
> > Best regards
> > --
> > M. Sebastián Tobar
> >
> >
> > El jue., 21 may. 2020 a las 12:36, Josh Thompson (<
> [email protected]>)
> >
> > escribió:
> > > Hi Sebastián,
> > >
> > > Here's something that may give some more information about what's not
> > > configured correctly.
> > >
> > > * Go to the Reservations page
> > > * open the browser debugger to view the JavaScript console
> > > * add "&debug=1" to the URL (i.e. index.php?mode=viewRequests&debug=1)
> > > * click New Reservation
> > > * send us the output on the JavaScript console
> > >
> > > Josh
> > >
> > > On Wednesday, May 20, 2020 6:31:00 PM EDT M. Sebastián Tobar wrote:
> > > > Josh,
> > > > Indeed, there was a time zone issue. I've now configured the same
> time
> > >
> > > zone
> > >
> > > > for the three servers (mn, db, web) and .ht-inc/conf.php.
> > > > Unfortunately, "There are no available times that the selected image
> can
> > >
> > > be
> > >
> > > > used" message
> > > >
> > > > On Reporting->Dashboard I get (see attached picture)
> > > >
> > > > Best regards
> > > > --
> > > > M. Sebastián Tobar
> > > >
> > > >
> > > > El mié., 20 may. 2020 a las 17:52, Josh Thompson (<
> > >
> > > [email protected]>)
> > >
> > > > escribió:
> > > > > -----BEGIN PGP SIGNED MESSAGE-----
> > > > > Hash: SHA1
> > > > >
> > > > > Hi Sebastián,
> > > > >
> > > > > That's odd. I'm wondering if you have a time or timezone issue.
> Do
> > >
> > > you
> > >
> > > > > have
> > > > > all 3 VCL components (web, database, vcld) installed on the same
> > >
> > > system?
> > >
> > > > > If
> > > > > not, does the time match on all servers? What timezone did you set
> > >
> > > when
> > >
> > > > > installing VCL (you can look for date_default_timezone_set in the
> web
> > >
> > > code
> > >
> > > > > in
> > > > > .ht-inc/conf.php)?
> > > > >
> > > > > Josh
> > > > >
> > > > > On Wednesday, May 20, 2020 3:37:51 PM EDT M. Sebastián Tobar wrote:
> > > > > > Hi Josh,
> > > > > >
> > > > > > Under Reporting->Dashboard I get:
> > > > > >
> > > > > > Error encountered:
> > > > > >
> > > > > > Error: Invalid Input
> > > > > > You submitted expired data to this website. Please restart the
> steps
> > >
> > > you
> > >
> > > > > > were following without using your browser's Back button
> > > > > >
> > > > > > On management node:
> > > > > >
> > > > > > [root@vcl-mn ~]# cat /var/log/vcld.log
> > > > > > ...
> > > > > > 2020-05-20 18:04:54|393|||vcld|vcld:main|179|lastcheckin time
> > > > > > updated
> > > > > > for
> > > > > > management node 1: 1589997894
> > > > > > 2020-05-20 18:05:01|393|||vcld|vcld:main|179|lastcheckin time
> > > > > > updated
> > > > > > for
> > > > > > management node 1: 1589997901
> > > > > >
> > > > > > Best regards
> > > > > > --
> > > > > > M. Sebastián Tobar
> > > > > >
> > > > > >
> > > > > > El mié., 20 may. 2020 a las 16:21, Josh Thompson (<
> > > > >
> > > > > [email protected]>)
> > > > >
> > > > > > escribió:
> > > > > > > -----BEGIN PGP SIGNED MESSAGE-----
> > > > > > > Hash: SHA1
> > > > > > >
> > > > > > > Hi Sebastián,
> > > > > > >
> > > > > > > I'm glad to help!
> > > > > > >
> > > > > > > It sounds like you are really close.
> > > > > > >
> > > > > > > > - -you have an active management node (it is updating
> > >
> > > lastcheckin in
> > >
> > > > > the
> > > > >
> > > > > > > > management node table) (Where can I check this?)
> > > > > > >
> > > > > > > You can check this under Reporting->Dashboard. I'm hoping
> this is
> > > > > > > your
> > > > > > > problem since it sounds like everything else is set up
> correctly.
> > > > > > >
> > > > > > > > - -platform for image matches platform of computer (i386 vs
> x86,
> > >
> > > is
> > >
> > > > > this
> > > > >
> > > > > > > > ok?)
> > > > > > >
> > > > > > > The platform for both should be i386. The architecture for the
> > >
> > > image
> > >
> > > > > is
> > > > >
> > > > > > > x86.
> > > > > > >
> > > > > > > Josh
> > > > > > >
> > > > > > > On Wednesday, May 20, 2020 12:01:20 PM EDT M. Sebastián Tobar
> > >
> > > wrote:
> > > > > > > > Thanks again for your help Josh. I'm using mysql version
> 8.0.17
> > >
> > > on
> > >
> > > > > > > Centos 7
> > > > > > >
> > > > > > > > (I failed to install con Centos 8, many mysql/php/httpd
> issues)
> > > > > > > >
> > > > > > > > There is an available computer under Manage Computers->Edit
> > > > > > > > Computer->Computer Profiles:
> > > > > > > >
> > > > > > > > Name*: edu-ciaa-04
> > > > > > > > Owner*: admin@Local
> > > > > > > > Type: Lab
> > > > > > > > Public IP Address*: 192.168.50.104
> > > > > > > > Provisioning Engine: Computing Lab
> > > > > > > > State: available
> > > > > > > > Platform: i386
> > > > > > > > Schedule: VCL 24x7
> > > > > > > > Current Image: No Image
> > > > > > > > RAM (MB)*: 1024
> > > > > > > > Cores*: 1
> > > > > > > > Processor Speed (MHz)*: 2000
> > > > > > > > Network: 100
> > > > > > > >
> > > > > > > > I've also followed this checklist:
> > > > > > > > https://markmail.org/message/ny7f746sepk6cmjx
> > > > > > > >
> > > > > > > > - -image is in an image group OK
> > > > > > > > - -image group is mapped to a computer group OK
> > > > > > > > - -computer group contains computers in the "available"
> state OK
> > > > > > > > - -you have an active management node (it is updating
> > >
> > > lastcheckin in
> > >
> > > > > the
> > > > >
> > > > > > > > management node table) (Where can I check this?)
> > > > > > > > - -management node is in a management node group OK
> > > > > > > > - -management node group maps to a computer group containing
> > > > >
> > > > > specified
> > > > >
> > > > > > > > computer from above OK
> > > > > > > > - -schedule for computer is available during the selected
> time
> > > > > > > > OK
> > > > > > > > - -platform for image matches platform of computer (i386 vs
> x86,
> > >
> > > is
> > >
> > > > > this
> > > > >
> > > > > > > > ok?)
> > > > > > > > - -privileges set up in Privileges section of site to allow
> you
> > >
> > > to
> > >
> > > > > > > > access
> > > > > > > > image and computer OK
> > > > > > > > - -specs of image (min RAM, min CPU speed, etc) are at or
> less
> > >
> > > than
> > >
> > > > > > > > specs
> > > > > > > > of computer OK
> > > > > > > > - -no other entries in the reservation table for the computer
> > >
> > > that
> > >
> > > > > > > overlap
> > > > > > >
> > > > > > > > with the selected time period OK
> > > > > > > >
> > > > > > > > Best regards
> > > > > > > > --
> > > > > > > > M. Sebastián Tobar
> > > > > > > >
> > > > > > > >
> > > > > > > > El mié., 20 may. 2020 a las 12:06, Josh Thompson (<
> > > > > > >
> > > > > > > [email protected]>)
> > > > > > >
> > > > > > > > escribió:
> > > > > > > > > -----BEGIN PGP SIGNED MESSAGE-----
> > > > > > > > > Hash: SHA1
> > > > > > > > >
> > > > > > > > > Hi Sebastián,
> > > > > > > > >
> > > > > > > > > Interesting, that's helpful to know. Thanks for passing it
> > >
> > > along.
> > >
> > > > > > > > > What computer information have you added under Manage
> > > > >
> > > > > Computers->Edit
> > > > >
> > > > > > > > > Computer
> > > > > > > > > Profiles? Is there a computer entry that is in the
> available
> > > > >
> > > > > state?
> > > > >
> > > > > > > > > Josh
> > > > > > > > >
> > > > > > > > > On Wednesday, May 20, 2020 10:48:41 AM EDT M. Sebastián
> Tobar
> > > > >
> > > > > wrote:
> > > > > > > > > > I've solved this problem changing the MySQL mode:
> > > > > > > > > >
> > > > > > > > > > SELECT REPLACE(@@sql_mode,'ONLY_FULL_GROUP_BY',''));
> > > > > > > > > >
> > > > > > > > > > Now I'm getting "There are no available times that the
> > >
> > > selected
> > >
> > > > > > > > > > image
> > > > > > > > > > can
> > > > > > > > > > be used", I guess it's a configuration issue?
> > > > > > > > > >
> > > > > > > > > > Best regards
> > > > > > > > > > --
> > > > > > > > > > M. Sebastián Tobar
> > > > > > > > > >
> > > > > > > > > > El mié., 20 may. 2020 a las 11:24, M. Sebastián Tobar (<
> > > > > > > > > >
> > > > > > > > > > [email protected]>) escribió:
> > > > > > > > > > > Hello,
> > > > > > > > > > > I've a fresh VCL install and I've managed to add a "Lab
> > > > > > > > > > > Machine
> > > > > > > > > > > image".
> > > > > > > > > > > Unfortunately, I can't make a reservation on this
> image.
> > > > >
> > > > > Following
> > > > >
> > > > > > > > > > > this
> > >
> > > > > > > > > > > guide:
> > >
> https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=47385093
> > >
> > > > > > > > > > > I
> > > > > > > > > > > get this error:
> > > > > > > > > > >
> > > > > > > > > > > dojo.addClass('admingrpnote', 'hidden');Expression #1
> of
> > >
> > > ORDER
> > >
> > > > > BY
> > > > >
> > > > > > > > > clause
> > > > > > > > >
> > > > > > > > > > > is not in SELECT list, references column 'vcl.c.RAM'
> which
> > >
> > > is
> > >
> > > > > not
> > > > >
> > > > > > > in
> > > > > > >
> > > > > > > > > > > SELECT
> > > > > > > > > > > list; this is incompatible with DISTINCT
> > > > > > > > > > > SELECT DISTINCT c.id, c.currentimageid,
> c.imagerevisionid
> > >
> > > FROM
> > >
> > > > > > > state
> > > > > > >
> > > > > > > > > s,
> > > > > > > > >
> > > > > > > > > > > image i LEFT JOIN OS o ON (o.id = i.OSid) LEFT JOIN
> > > > >
> > > > > OSinstalltype
> > > > >
> > > > > > > oi
> > > > > > >
> > > > > > > > > ON (
> > > > > > > > >
> > > > > > > > > > > oi.name = o.installtype) LEFT JOIN
> > >
> > > provisioningOSinstalltype
> > >
> > > > > poi
> > > > >
> > > > > > > ON
> > > > > > >
> > > > > > > > > > > (poi.OSinstalltypeid = oi.id) LEFT JOIN computer c ON
> > > > > > > > >
> > > > > > > > > (poi.provisioningid
> > > > > > > > >
> > > > > > > > > > > = c.provisioningid) LEFT JOIN semaphore se ON (c.id =
> > > > > > >
> > > > > > > se.computerid)
> > > > > > >
> > > > > > > > > > > WHERE i.id = 8 AND c.scheduleid IN (1) AND
> c.platformid =
> > >
> > > 1
> > >
> > > > > AND
> > > > >
> > > > > > > > > c.stateid
> > > > > > > > >
> > > > > > > > > > > = s.id AND s.name NOT IN
> > >
> > > ('maintenance','vmhostinuse','hpc','failed','timeout','inuse')
> > >
> > > > > AND
> > > > >
> > > > > > > > > c.RAM
> > > > > > > > >
> > > > > > > > > > > >=
> > > > > > > > > > >
> > > > > > > > > > > i.minram AND c.procnumber >= i.minprocnumber AND
> > >
> > > c.procspeed
> > >
> > > > > > > > > > > >=
> > > > > > > > > > >
> > > > > > > > > > > i.minprocspeed AND c.network >= i.minnetwork AND
> c.deleted
> > >
> > > = 0
> > >
> > > > > AND
> > > > >
> > > > > > > > > (c.type
> > > > > > > > >
> > > > > > > > > > > != 'virtualmachine' OR c.vmhostid IS NOT NULL) AND
> c.id IN
> > > > >
> > > > > ('1')
> > > > >
> > > > > > > AND
> > > > > > >
> > > > > > > > > c.id
> > > > > > > > >
> > > > > > > > > > > IN (1,1) AND c.id NOT IN (0) AND (se.expires IS NULL
> OR
> > > > > > >
> > > > > > > se.expires <
> > > > > > >
> > > > > > > > > > > NOW()) ORDER BY RAM, (c.procspeed * c.procnumber),
> network
> > > > > > > > > > > ERROR(129): Failed to execute query 5 in isAvailable
> > > > > > > > > > >
> > > > > > > > > > > Backtrace:
> > > > > > > > > > > =-=-=-=-=-=-=-=-=-=-=-=
> > > > > > > > > > > Call#:1 => index.php:AJupdateWaitTime() (line#:99)
> > > > > > > > > > > Call#:2 => requests.php:isAvailable() (line#:1989)
> > > > > > > > > > > Call#:3 => utils.php:doQuery() (line#:4987)
> > > > > > > > > > > ...
> > > > > > > > > > >
> > > > > > > > > > > Any help will be appreciated
> > > > > > > > > > > --
> > > > > > > > > > > M. Sebastián Tobar
> > > > > > > > >
> > > > > > > > > - --
> > > > > > > > > - -------------------------------
> > > > > > > > > Josh Thompson
> > > > > > > > > VCL Developer
> > > > > > > > > North Carolina State University
> > > > > > > > >
> > > > > > > > > my GPG/PGP key can be found on pool.sks-keyservers.net
> > > > > > > > >
> > > > > > > > > All electronic mail messages in connection with State
> business
> > > > >
> > > > > which
> > > > >
> > > > > > > > > are sent to or received by this account are subject to the
> NC
> > > > >
> > > > > Public
> > > > >
> > > > > > > > > Records Law and may be disclosed to third parties.
> > > > > > > > > -----BEGIN PGP SIGNATURE-----
> > >
> > > iF0EARECAB0WIQRMIdRtWXideTZDK31X8tBw1209AwUCXsVHXQAKCRBX8tBw1209
> > >
> > > AxEKAJoCFL0Cy7g4bj3JCXywP0C5FZSOYACdFje1pGUrvB/v1zQvq4rYypE2nRc=
> > >
> > > > > > > > > =Cd3V
> > > > > > > > > -----END PGP SIGNATURE-----
> > > > > > >
> > > > > > > - --
> > > > > > > - -------------------------------
> > > > > > > Josh Thompson
> > > > > > > VCL Developer
> > > > > > > North Carolina State University
> > > > > > >
> > > > > > > my GPG/PGP key can be found on pool.sks-keyservers.net
> > > > > > >
> > > > > > > All electronic mail messages in connection with State business
> > >
> > > which
> > >
> > > > > > > are sent to or received by this account are subject to the NC
> > >
> > > Public
> > >
> > > > > > > Records Law and may be disclosed to third parties.
> > > > > > > -----BEGIN PGP SIGNATURE-----
> > > > > > >
> > > > > > >
> iF0EARECAB0WIQRMIdRtWXideTZDK31X8tBw1209AwUCXsWDGwAKCRBX8tBw1209
> > > > > > >
> A13wAJ9Oi2agy57AeBTtXqzj5Lplu4sJ7QCeMgOHQhEdTN30Jr6qIg6dsAc23w4=
> > > > > > > =Abcx
> > > > > > > -----END PGP SIGNATURE-----
> > > > >
> > > > > - --
> > > > > - -------------------------------
> > > > > Josh Thompson
> > > > > VCL Developer
> > > > > North Carolina State University
> > > > >
> > > > > my GPG/PGP key can be found on pool.sks-keyservers.net
> > > > >
> > > > > All electronic mail messages in connection with State business
> which
> > > > > are sent to or received by this account are subject to the NC
> Public
> > > > > Records Law and may be disclosed to third parties.
> > > > > -----BEGIN PGP SIGNATURE-----
> > > > >
> > > > > iF0EARECAB0WIQRMIdRtWXideTZDK31X8tBw1209AwUCXsWYYQAKCRBX8tBw1209
> > > > > A9zxAJwNAEpb+ekS+IzbwWQOPf73OxRFKACfUDNYYzKHxAu93kO0YpXB+HT7RFo=
> > > > > =ctqW
> > > > > -----END PGP SIGNATURE-----
> > >
> > > --
> > > -------------------------------
> > > Josh Thompson
> > > Systems Programmer
> > > Virtual Computing Lab (VCL)
> > > North Carolina State University
> > >
> > > [email protected]
> > > 919-515-5323
> > >
> > > my GPG/PGP key can be found at www.keyserver.net
> > >
> > > All electronic mail messages in connection with State business which
> > > are sent to or received by this account are subject to the NC Public
> > > Records Law and may be disclosed to third parties.
> --
> -------------------------------
> Josh Thompson
> Systems Programmer
> Virtual Computing Lab (VCL)
> North Carolina State University
>
> [email protected]
> 919-515-5323
>
> my GPG/PGP key can be found at www.keyserver.net
>
> All electronic mail messages in connection with State business which
> are sent to or received by this account are subject to the NC Public
> Records Law and may be disclosed to third parties.
