search for: dbomatic

This patch fixes state changes in dbomatic so that there is no intermediate 'stopped' state after being unreachable or on startup of dbomatic etc. Also fixes a number of smaller bugs around host associations, state changes, etc. Signed-off-by: Ian Main <imain at redhat.com> --- src/db-omatic/db_omatic.rb | 85 ++++++++++++...

--- src/db-omatic/db_omatic.rb | 12 ++++++------ 1 files changed, 6 insertions(+), 6 deletions(-) diff --git a/src/db-omatic/db_omatic.rb b/src/db-omatic/db_omatic.rb index 155ff5e..b5b7b81 100755 --- a/src/db-omatic/db_omatic.rb +++ b/src/db-omatic/db_omatic.rb @@ -270,10 +270,10 @@ class DbOmatic < Qpid::Qmf::Console end def object_props(broker, obj) - target = obj.klass_key[0] + target = obj.schema.klass_key.package return if target != "com.redhat.libvirt" - type = obj.klass_key[1] + type = obj.schema.klass_key.klass_name...

...viewer to use it - start of new ovirt qmf api, updated to latest qmf spec, refresh pools whenever used, etc - added ovirt xml api spec - installer updates, ipa install fails if mod_ssl present, dns clarification - taskomatic changes, much more logging added, reconnect messages, bugfixes - dbomatic changes, log connect / disconnect events - host-browser permits nic-less nodes - graph updates, new default view, increased dimensions, cleaned up/added labels - many ui improvements, flexigrid functionality/appearance, details pane, icons and css, etc - many test improvements and fixes...

...rc/db-omatic/db_omatic.rb | 23 ++++++++++++++++++++--- 1 files changed, 20 insertions(+), 3 deletions(-) diff --git a/src/db-omatic/db_omatic.rb b/src/db-omatic/db_omatic.rb index d2540e1..60ea9f7 100755 --- a/src/db-omatic/db_omatic.rb +++ b/src/db-omatic/db_omatic.rb @@ -160,7 +160,9 @@ class DbOmatic < Qpid::Qmf::Console end begin - # find open vm host history for this vm, + # find open vm host history for this vm + # NOTE: db-omatic is currently the only user for VmHostHistory, so + # using optimistic locking is fine. Someday this migh...

...src/db-omatic/db_omatic.rb | 22 +++++++++++++++++++--- 1 files changed, 19 insertions(+), 3 deletions(-) diff --git a/src/db-omatic/db_omatic.rb b/src/db-omatic/db_omatic.rb index d2540e1..819f67c 100755 --- a/src/db-omatic/db_omatic.rb +++ b/src/db-omatic/db_omatic.rb @@ -160,7 +160,9 @@ class DbOmatic < Qpid::Qmf::Console end begin - # find open vm host history for this vm, + # find open vm host history for this vm + # NOTE: db-omatic is currently the only user for VmHostHistory, so + # using optimistic locking is fine. Someday this migh...

...urn "Request to #{vm_action} submitted." end # Cancels queued tasks for for Vm with +id+ diff --git a/src/db-omatic/db_omatic.rb b/src/db-omatic/db_omatic.rb index b3d5e73..155ff5e 100755 --- a/src/db-omatic/db_omatic.rb +++ b/src/db-omatic/db_omatic.rb @@ -113,6 +113,15 @@ class DbOmatic < Qpid::Qmf::Console end end + def set_vm_stopped(db_vm) + db_vm.host_id = nil + db_vm.memory_used = nil + db_vm.num_vcpus_used = nil + db_vm.needs_restart = nil + db_vm.vnc_port = nil + db_vm.state = Vm::STATE_STOPPED + end +...

This patch updates dbomatic, taskomatic and host-register to use the new C++ wrapped ruby QMF bindings. It also fixes a couple of bugs along the way including the 0 cpu bug for host-register. This is a compilation of work done by myself and Arjun Roy. Signed-off-by: Ian Main <imain at redhat.com> --- src/db-omatic/d...

...| 6 +++--- src/matahari-list.rb | 4 ++-- 3 files changed, 11 insertions(+), 9 deletions(-) diff --git a/src/db-omatic/db_omatic.rb b/src/db-omatic/db_omatic.rb index 686ad71..da11bfa 100755 --- a/src/db-omatic/db_omatic.rb +++ b/src/db-omatic/db_omatic.rb @@ -198,7 +198,7 @@ class DbOmatic < Qmf::ConsoleHandler if state == Vm::STATE_STOPPED @logger.info "VM has moved to stopped, clearing VM attributes." - qmf_vm = @qmfc.object(Qmf::Query.new(:class => "domain", 'uuid' => vm.uuid)) + qmf_vm = @qmfc.obje...

This patch changes taskomatic so it only sets the VM to shutdown if the undefine succeeds. Otherwise it's possible a shutdown event could not succeed, or take a while as it often does, giving confusing messages to the user. Basically we're just letting dbomatic handle it now. Signed-off-by: Ian Main <imain at redhat.com> --- src/task-omatic/taskomatic.rb | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/src/task-omatic/taskomatic.rb b/src/task-omatic/taskomatic.rb index 11d13cb..5393c29 100755 --- a/src/task-omatic/taskomati...

...db. --- src/db-omatic/db_omatic.rb | 11 +++++++++++ 1 files changed, 11 insertions(+), 0 deletions(-) diff --git a/src/db-omatic/db_omatic.rb b/src/db-omatic/db_omatic.rb index b5b7b81..d2540e1 100755 --- a/src/db-omatic/db_omatic.rb +++ b/src/db-omatic/db_omatic.rb @@ -202,7 +202,18 @@ class DbOmatic < Qpid::Qmf::Console set_vm_stopped(vm) end end + # If we are running, update the node that the domain is running on + elsif state == Vm::STATE_RUNNING + @logger.info "VM is running, determine the node it is running...

...nagora.com> --- src/db-omatic/db_omatic.rb | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/src/db-omatic/db_omatic.rb b/src/db-omatic/db_omatic.rb index da11bfa..79f29d2 100755 --- a/src/db-omatic/db_omatic.rb +++ b/src/db-omatic/db_omatic.rb @@ -195,6 +195,9 @@ class DbOmatic < Qmf::ConsoleHandler end @logger.info "Updating VM #{domain['name']} to state #{state}" + # Optimistic locking often fails for this operation + # See http://api.rubyonrails.org/classes/ActiveRecord/Locking/Pessimistic.html#M001320 + vm....

This sets up ovirt-agent to start as a daemon along with dbomatic, taskomatic etc. While this is not ready for prime time I think it should be ok as you still require a valid, authenticated, connection to qpidd to access it. Signed-off-by: Ian Main <imain at redhat.com> --- installer/modules/ovirt/manifests/ovirt.pp | 6 +++ ovirt-server.spec.in...

...l.html. + +$: << File.join(File.dirname(__FILE__), "../dutils") + +require 'dutils' +require 'daemons' +include Daemonize + +########### + +DEFAULT_VNC_PROXY_PORT = 5900 +VM_NAME_MAX_LEN = 250 +VNC_DATA_MAX_LEN = 800000 + +########### + +# clone of the taskomatic / dbomatic logger; +# TODO move all of these seperate implementations into a single dutils module +class Logger + def format_message(severity, timestamp, progname, msg) + "#{severity} #{timestamp} (#{$$}) #{msg}\n" + end +end + +$logfile = '/var/log/ovirt-server/vnc-proxy.log' + +######...

Hi all, Recently i built development version from the repo. After installing rpms and basic installation procedures. I ended up with "500 internal server error" on my webpage for " http://management.ovirt.priv/ovirt" . I have some relevant logs from db-omatic.log and taskomatic.log which seem to indicate some problem the "AMQP" connection, but i am

...nfo "#{host_info['hostname']} has moved to available, sleeping for updates to vms." sleep(20) # At this point we want to set all domains that are # unreachable to stopped. We're using a thread here to # sleep for 10 seconds outside of the main dbomatic loop. # If after 10 seconds with this host up there are still # domains set to 'unreachable', then we're going to guess # the node rebooted and so the domains should be set to # stopped. @logger.info "Checking for dead VMs on newly available...

...dhat.com/show_bug.cgi?id=514536) I then looked at the logs and I found errors so I launched db-omatic and taskomatic in debug mode to see what the problem is: Lauching db-omatic.rb: [root at management ~]# /usr/share/ovirt-server/db-omatic/db_omatic.rb -n INFO Fri Jul 31 10:04:31 +0200 2009 (7242) dbomatic started. INFO Fri Jul 31 10:04:31 +0200 2009 (7242) Connecting to amqp://management.open.net:5672 /usr/share/ovirt-server/db-omatic/db_omatic.rb:252:in `object_props': undefined method `[]' for #<Qpid::Qmf::ClassKey:0x7f2a48ae8e80> (NoMethodError) from /usr/lib/ruby/site_ruby/...

...tic.rb index 155ff5e..b469695 100755 --- a/src/db-omatic/db_omatic.rb +++ b/src/db-omatic/db_omatic.rb @@ -10,7 +10,6 @@ require 'dutils' require 'daemons' require 'optparse' require 'logger' -require 'vnc' include Daemonize @@ -159,36 +158,6 @@ class DbOmatic < Qpid::Qmf::Console end end - begin - # find open vm host history for this vm, - history = VmHostHistory.find(:first, :conditions => ["vm_id = ? AND time_ended is NULL", vm.id]) - - if state == Vm::STATE_RUNNING -...