- Devel - oVirt List Archives

[Engine-devel] Support for stateless nodes
by Mike Burns 27 Feb '12

27 Feb '12

There has been a lot of interest in being able to run stateless Nodes with ovirt-engine. ovirt-node has designed a way [1] to achieve this on the node side, but we need input from the engine and vdsm teams to see if we're missing some requirement or if there needs to be changes on the engine/vdsm side to achieve this. As it currently stands, every time you reboot an ovirt-node that is stateless, it would require manually removing the host in engine, then re-registering/approving it again in engine. Any thoughts, concerns, input on how to solve this? Thanks Mike [1] http://ovirt.org/wiki/Node_Stateless

8 22

[Engine-devel] network - UI Sync meeting
by Roy Golan 27 Feb '12

27 Feb '12

--=_384c57fb-d69c-42b9-b887-1ed31dd6d73e Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit The following meeting has been modified: Subject: network - UI Sync meeting Organizer: "Roy Golan" <rgolan(a)redhat.com> Location: "Asia-tlv" <asia-tlv(a)redhat.com> [MODIFIED] Resources: asia-tlv(a)redhat.com [MODIFIED] Time: Monday, February 27, 2012, 4:00:00 PM - 5:00:00 PM GMT +02:00 Jerusalem Invitees: mkenneth(a)redhat.com; sgrinber(a)redhat.com; lpeer(a)redhat.com; dfediuck(a)redhat.com; drankevi(a)redhat.com; ecohen(a)redhat.com; iheim(a)redhat.com; ovedo(a)redhat.com; acathrow(a)redhat.com; engine-devel(a)ovirt.org; kroberts(a)redhat.com ... *~*~*~*~*~*~*~*~*~* Follow-up meeting on setup networks UI. issues to follow: 1. can VDSM attach many non-vlan and many vlan networks to a single nic? (Dan - please reply if its doable) 2. if yes is the UI breakdown of vlan/non-vlan is probably not necessary? open issues: 1.should we use "VmNetwork"? (or "allow/able to run VMs" you name it) would it be a DC or a Cluster property? 2.should we implicitly set bridge/bridgeless when attaching a network with setupnetworks? 3.nickless networks - was that planned for this version? VDSM support it already but we are missing the UI and Backend for it. Bridge ID: 1814335863 https://www.intercallonline.com/portlets/scheduling/viewNumbers/listNumbers… --=_384c57fb-d69c-42b9-b887-1ed31dd6d73e Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><h3>The following meeting has been modified:</h3> <p> <table border='0'> <tr><th align=left>Subject:</th><td>network - UI Sync meeting </td></tr> <tr><th align=left>Organizer:</th><td>"Roy Golan" <rgolan(a)redhat.com> </td></tr> </table> <p> <table border='0'> <tr><th align=left>Location:</th><td>"Asia-tlv" <asia-tlv(a)redhat.com> [MODIFIED]</td></tr> <tr><th align=left>Resources:</th><td>asia-tlv(a)redhat.com [MODIFIED]</td></tr> <tr><th align=left>Time:</th><td>Monday, February 27, 2012, 4:00:00 PM - 5:00:00 PM GMT +02:00 Jerusalem </td></tr></table> <p> <table border='0'> <tr><th align=left>Invitees:</th><td>mkenneth(a)redhat.com; sgrinber(a)redhat.com; lpeer(a)redhat.com; dfediuck(a)redhat.com; drankevi(a)redhat.com; ecohen(a)redhat.com; iheim(a)redhat.com; ovedo(a)redhat.com; acathrow(a)redhat.com; engine-devel(a)ovirt.org; kroberts(a)redhat.com ... </td></tr> </table> <div>*~*~*~*~*~*~*~*~*~*</div><br><br>Follow-up meeting on setup networks UI. <br>issues to follow: <br>1. can VDSM attach many non-vlan and many vlan networks to a single nic? (Dan - please reply if its doable) <br>2. if yes is the UI breakdown of vlan/non-vlan is probably not necessary? <br><br><br>open issues: <br>1.should we use "VmNetwork"? (or "allow/able to run VMs" you name it) would it be a DC or a Cluster property? <br>2.should we implicitly set bridge/bridgeless when attaching a network with setupnetworks? <br>3.nickless networks - was that planned for this version? VDSM support it already but we are missing the UI and Backend for it. <br><br><br>Bridge ID: 1814335863 <br><br>https://www.intercallonline.com/portlets/scheduling/viewNumbers/listNumbers… </body></html> --=_384c57fb-d69c-42b9-b887-1ed31dd6d73e Content-Type: text/calendar; charset=utf-8; method=REQUEST; name=meeting.ics Content-Transfer-Encoding: 7bit BEGIN:VCALENDAR PRODID:Zimbra-Calendar-Provider VERSION:2.0 METHOD:REQUEST BEGIN:VTIMEZONE TZID:Asia/Jerusalem BEGIN:STANDARD DTSTART:19710101T020000 TZOFFSETTO:+0200 TZOFFSETFROM:+0300 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=9;BYDAY=2SU TZNAME:IST END:STANDARD BEGIN:DAYLIGHT DTSTART:19710101T020000 TZOFFSETTO:+0300 TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1FR TZNAME:IDT END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:e6d6ce3a-e7f1-492b-9c52-65365ce2e235 SUMMARY:network - UI Sync meeting LOCATION:"Asia-tlv" <asia-tlv(a)redhat.com> ATTENDEE;CN=Miki Kenneth;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:mkenneth@redhat.com ATTENDEE;CN=Simon Grinberg;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=T RUE:mailto:sgrinber@redhat.com ATTENDEE;CN=Livnat Peer;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE :mailto:lpeer@redhat.com ATTENDEE;CN=Doron Fediuck;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:dfediuck@redhat.com ATTENDEE;CN=Danny Rankevich;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE:mailto:drankevi@redhat.com ATTENDEE;CN=Einav Cohen;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE :mailto:ecohen@redhat.com ATTENDEE;CN=Itamar Heim;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE :mailto:iheim@redhat.com ATTENDEE;CN=Oved Ourfalli;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:ovedo@redhat.com ATTENDEE;CN=Andrew Cathrow;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=T RUE:mailto:acathrow@redhat.com ATTENDEE;CN=engine-devel;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:engine-devel@ovirt.org ATTENDEE;CN=Keith Robertson;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE:mailto:kroberts@redhat.com ATTENDEE;CN=William Henry;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:whenry@redhat.com ATTENDEE;CN=Yaniv Kaul;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE: mailto:ykaul@redhat.com ATTENDEE;CN=Ayal Baron;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE: mailto:abaron@redhat.com ATTENDEE;CUTYPE=RESOURCE;ROLE=NON-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:asia-tlv@redhat.com ORGANIZER;CN=Roy Golan:mailto:rgolan@redhat.com DTSTART;TZID="Asia/Jerusalem":20120227T160000 DTEND;TZID="Asia/Jerusalem":20120227T170000 STATUS:CONFIRMED CLASS:PUBLIC X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY TRANSP:OPAQUE LAST-MODIFIED:20120227T134527Z DTSTAMP:20120227T134527Z SEQUENCE:2 DESCRIPTION:The following meeting has been modified:\n\nSubject: network - U I Sync meeting \nOrganizer: "Roy Golan" <rgolan(a)redhat.com> \n\nLocation: "A sia-tlv" <asia-tlv(a)redhat.com> [MODIFIED]\nResources: asia-tlv(a)redhat.com [M ODIFIED]\nTime: Monday\, February 27\, 2012\, 4:00:00 PM - 5:00:00 PM GMT +0 2:00 Jerusalem\n \nInvitees: mkenneth(a)redhat.com\; sgrinber(a)redhat.com\; lpe er(a)redhat.com\; dfediuck(a)redhat.com\; drankevi(a)redhat.com\; ecohen(a)redhat.co m\; iheim(a)redhat.com\; ovedo(a)redhat.com\; acathrow(a)redhat.com\; engine-devel @ovirt.org\; kroberts(a)redhat.com ... \n\n\n*~*~*~*~*~*~*~*~*~*\n\n\nFollow-u p meeting on setup networks UI. \nissues to follow: \n1. can VDSM attach man y non-vlan and many vlan networks to a single nic? (Dan - please reply if it s doable) \n2. if yes is the UI breakdown of vlan/non-vlan is probably not n ecessary? \n\n\nopen issues: \n1.should we use "VmNetwork"? (or "allow/able to run VMs" you name it) would it be a DC or a Cluster property? \n2.should we implicitly set bridge/bridgeless when attaching a network with setupnetwo rks? \n3.nickless networks - was that planned for this version? VDSM support it already but we are missing the UI and Backend for it. \n\n\nBridge ID: 1 814335863 \n\nhttps://www.intercallonline.com/portlets/scheduling/viewNumber s/listNumbersByCode.do?confCode=1814335863 X-ALT-DESC;FMTTYPE=text/html:<html><body><h3>The following meeting has been modified:</h3>\n\n<p>\n<table border='0'>\n<tr><th align=left>Subject:</th>< td>network - UI Sync meeting </td></tr>\n<tr><th align=left>Organizer:</th>< td>"Roy Golan" &lt\;rgolan(a)redhat.com&gt\; </td></tr>\n</table>\n<p>\n<table border='0'>\n<tr><th align=left>Location:</th><td>"Asia-tlv" <asia-tlv@redh at.com> [MODIFIED]</td></tr>\n<tr><th align=left>Resources:</th><td>asia-tlv @redhat.com [MODIFIED]</td></tr>\n<tr><th align=left>Time:</th><td>Monday\, February 27\, 2012\, 4:00:00 PM - 5:00:00 PM GMT +02:00 Jerusalem\n </td></t r></table>\n<p>\n<table border='0'>\n<tr><th align=left>Invitees:</th><td>mk enneth(a)redhat.com\; sgrinber(a)redhat.com\; lpeer(a)redhat.com\; dfediuck@redhat .com\; drankevi(a)redhat.com\; ecohen(a)redhat.com\; iheim(a)redhat.com\; ovedo@re dhat.com\; acathrow(a)redhat.com\; engine-devel(a)ovirt.org\; kroberts(a)redhat.co m ... </td></tr>\n</table>\n<div>*~*~*~*~*~*~*~*~*~*</div><br><br>Follow-up meeting on setup networks UI. <br>issues to follow: <br>1. can VDSM attach m any non-vlan and many vlan networks to a single nic? (Dan - please reply if its doable) <br>2. if yes is the UI breakdown of vlan/non-vlan is probably n ot necessary? <br><br><br>open issues: <br>1.should we use "VmNetwork"? (or "allow/able to run VMs" you name it) would it be a DC or a Cluster property? <br>2.should we implicitly set bridge/bridgeless when attaching a network w ith setupnetworks? <br>3.nickless networks - was that planned for this versi on? VDSM support it already but we are missing the UI and Backend for it. <b r><br><br>Bridge ID: 1814335863 <br><br>https://www.intercallonline.com/port lets/scheduling/viewNumbers/listNumbersByCode.do?confCode=1814335863 </body> </html> BEGIN:VALARM ACTION:DISPLAY TRIGGER;RELATED=START:-PT5M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR --=_384c57fb-d69c-42b9-b887-1ed31dd6d73e--

1 0

[Engine-devel] [backend] a little confusion about the quartz jobs
by Laszlo Hornyak 23 Feb '12

23 Feb '12

hi, I was playing with the quartz jobs in the backend and I thought this is an area where some simplification and/or cleanup would be useful. - SchedulerUtil interface would be nice to hide quartz from the rest of the code, but it very rarely used, the clients are bound to it's single implementation, SchedulerUtilQuartzImpl through it's getInstance() method. - It was designed to be a local EJB, Backend actually expects it to be injected. (this field is not used) - when scheduling a job, you call schedule...Job(Object instance, String methodName, ...) however, it is not the _methodname_ that the executor will look for - instead, it will check the OnTimerMethodAnnotation on all the methods. But this annotation has everywhere the methodName as value - JobWrapper actually iterates over all the methods to find the one with the right annotation So a quick simplification could be: - The annotation is not needed, it could be removed - JobWrapper could just getMethod(methodName, argClasses) instead of looking for the annotation in all of the methods - I am really not for factoryes, but if we want to separate the interface from the implementation, then probably a SchedulerUtilFactory could help here. The dummy implementation would do just the very same thing as the SchedulerUtilQuartzImpl.getInstance() - I would remove the reference to SchedulerUtil from Backend as well, since it is not used. Really _should_ the Backend class do any scheduling? Please share your thoughts. Thank you, Laszlo

4 8

[Engine-devel] bridge-less networks design wiki update
by Roy Golan 23 Feb '12

23 Feb '12

Hi all, Please find bridge-less network design wiki updated with changes following the latest discussions. www.ovirt.org/wiki/Features/Design/Network/Bridgeless_Networks Thanks, Roy

1 0

[Engine-devel] reviewer needed for schedulerutil cleanup
by Laszlo Hornyak 22 Feb '12

22 Feb '12

hi, As we previously agreed, I renamed the SchedulerUtil to SchedulerManager and removed the OnTimerAnnotation, can someone please review? http://gerrit.ovirt.org/#change,2140 Thanks, Laszlo

1 0

[Engine-devel] gwt: new "userportal-gwtp" module, new "gwt-user-gwtp" mvn profile
by Einav Cohen 22 Feb '12

22 Feb '12

Hi, A new oVirt UI module that is called "userportal-gwtp" has been introduced recently; it is written on top of the "gwt-common" infrastructure (on which the "web-admin" is based), and is targeted to eventually replace the existing "userportal" module. This module is still on the works - it is not fully functional yet. In order to build this new project (i.e., compile it to java-script), you need to "mvn build" oVirt with the "gwt-user-gwtp" profile (i.e., with "-Pgwt-user-gwtp"). The "gwt-user-gwtp" mvn profile has been added to the oVirt gwt Jenkins job, so in case of committing a change in the oVirt code that breaks mvn compilation that includes the "gwt-user-gwtp" profile, a relevant notification from Jenkins will be sent to the relevant recipients (just like notifications regarding breaking oVirt compilation with the other two gwt profiles, i.e, "gwt-user" and "gwt-admin", are already being sent). ---- Thanks, Einav

2 1

[Engine-devel] network - UI Sync meeting
by Roy Golan 22 Feb '12

22 Feb '12

--=_7d9c71d1-271b-4875-aea3-66898edcc4c8 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit The following meeting has been modified: Subject: network - UI Sync meeting Organizer: "Roy Golan" <rgolan(a)redhat.com> Time: Monday, February 27, 2012, 4:00:00 PM - 5:00:00 PM GMT +02:00 Jerusalem [MODIFIED] Invitees: mkenneth(a)redhat.com; sgrinber(a)redhat.com; lpeer(a)redhat.com; dfediuck(a)redhat.com; drankevi(a)redhat.com; ecohen(a)redhat.com; iheim(a)redhat.com; ovedo(a)redhat.com; acathrow(a)redhat.com; engine-devel(a)ovirt.org; kroberts(a)redhat.com ... *~*~*~*~*~*~*~*~*~* Follow-up meeting on setup networks UI. issues to follow: 1. can VDSM attach many non-vlan and many vlan networks to a single nic? (Dan - please reply if its doable) 2. if yes is the UI breakdown of vlan/non-vlan is probably not necessary? open issues: 1.should we use "VmNetwork"? (or "allow/able to run VMs" you name it) would it be a DC or a Cluster property? 2.should we implicitly set bridge/bridgeless when attaching a network with setupnetworks? 3.nickless networks - was that planned for this version? VDSM support it already but we are missing the UI and Backend for it. Bridge ID: 1814335863 https://www.intercallonline.com/portlets/scheduling/viewNumbers/listNumbers… --=_7d9c71d1-271b-4875-aea3-66898edcc4c8 Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 7bit <html><body><h3>The following meeting has been modified:</h3> <p> <table border='0'> <tr><th align=left>Subject:</th><td>network - UI Sync meeting </td></tr> <tr><th align=left>Organizer:</th><td>"Roy Golan" <rgolan(a)redhat.com> </td></tr> </table> <p> <table border='0'> <tr><th align=left>Time:</th><td>Monday, February 27, 2012, 4:00:00 PM - 5:00:00 PM GMT +02:00 Jerusalem [MODIFIED] </td></tr></table> <p> <table border='0'> <tr><th align=left>Invitees:</th><td>mkenneth(a)redhat.com; sgrinber(a)redhat.com; lpeer(a)redhat.com; dfediuck(a)redhat.com; drankevi(a)redhat.com; ecohen(a)redhat.com; iheim(a)redhat.com; ovedo(a)redhat.com; acathrow(a)redhat.com; engine-devel(a)ovirt.org; kroberts(a)redhat.com ... </td></tr> </table> <div>*~*~*~*~*~*~*~*~*~*</div><br><br>Follow-up meeting on setup networks UI. <br>issues to follow: <br>1. can VDSM attach many non-vlan and many vlan networks to a single nic? (Dan - please reply if its doable)<br>2. if yes is the UI breakdown of vlan/non-vlan is probably not necessary? <br><br><br>open issues:<br>1.should we use "VmNetwork"? (or "allow/able to run VMs" you name it) would it be a DC or a Cluster property?<br>2.should we implicitly set bridge/bridgeless when attaching a network with setupnetworks?<br>3.nickless networks - was that planned for this version? VDSM support it already but we are missing the UI and Backend for it.<br><br><br>Bridge ID: 1814335863 <br><br>https://www.intercallonline.com/portlets/scheduling/viewNumbers/listNumbers… </body></html> --=_7d9c71d1-271b-4875-aea3-66898edcc4c8 Content-Type: text/calendar; charset=utf-8; method=REQUEST; name=meeting.ics Content-Transfer-Encoding: 7bit BEGIN:VCALENDAR PRODID:Zimbra-Calendar-Provider VERSION:2.0 METHOD:REQUEST BEGIN:VTIMEZONE TZID:Asia/Jerusalem BEGIN:STANDARD DTSTART:19710101T020000 TZOFFSETTO:+0200 TZOFFSETFROM:+0300 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=9;BYDAY=2SU TZNAME:IST END:STANDARD BEGIN:DAYLIGHT DTSTART:19710101T020000 TZOFFSETTO:+0300 TZOFFSETFROM:+0200 RRULE:FREQ=YEARLY;WKST=MO;INTERVAL=1;BYMONTH=3;BYDAY=-1FR TZNAME:IDT END:DAYLIGHT END:VTIMEZONE BEGIN:VEVENT UID:e6d6ce3a-e7f1-492b-9c52-65365ce2e235 SUMMARY:network - UI Sync meeting ATTENDEE;CN=Miki Kenneth;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:mkenneth@redhat.com ATTENDEE;CN=Simon Grinberg;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=T RUE:mailto:sgrinber@redhat.com ATTENDEE;CN=Livnat Peer;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE :mailto:lpeer@redhat.com ATTENDEE;CN=Doron Fediuck;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:dfediuck@redhat.com ATTENDEE;CN=Danny Rankevich;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE:mailto:drankevi@redhat.com ATTENDEE;CN=Einav Cohen;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE :mailto:ecohen@redhat.com ATTENDEE;CN=Itamar Heim;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRUE :mailto:iheim@redhat.com ATTENDEE;CN=Oved Ourfalli;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:ovedo@redhat.com ATTENDEE;CN=Andrew Cathrow;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=T RUE:mailto:acathrow@redhat.com ATTENDEE;CN=engine-devel;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TRU E:mailto:engine-devel@ovirt.org ATTENDEE;CN=Keith Robertson;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= TRUE:mailto:kroberts@redhat.com ATTENDEE;CN=William Henry;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP=TR UE:mailto:whenry@redhat.com ORGANIZER;CN=Roy Golan:mailto:rgolan@redhat.com DTSTART;TZID="Asia/Jerusalem":20120227T160000 DTEND;TZID="Asia/Jerusalem":20120227T170000 STATUS:CONFIRMED CLASS:PUBLIC X-MICROSOFT-CDO-INTENDEDSTATUS:BUSY TRANSP:OPAQUE LAST-MODIFIED:20120222T001540Z DTSTAMP:20120222T001540Z SEQUENCE:1 DESCRIPTION:The following meeting has been modified:\n\nSubject: network - U I Sync meeting \nOrganizer: "Roy Golan" <rgolan(a)redhat.com> \n\nTime: Monday \, February 27\, 2012\, 4:00:00 PM - 5:00:00 PM GMT +02:00 Jerusalem [MODIFI ED]\n \nInvitees: mkenneth(a)redhat.com\; sgrinber(a)redhat.com\; lpeer(a)redhat.c om\; dfediuck(a)redhat.com\; drankevi(a)redhat.com\; ecohen(a)redhat.com\; iheim@r edhat.com\; ovedo(a)redhat.com\; acathrow(a)redhat.com\; engine-devel(a)ovirt.org\ ; kroberts(a)redhat.com ... \n\n\n*~*~*~*~*~*~*~*~*~*\n\n\nFollow-up meeting o n setup networks UI. \nissues to follow: \n1. can VDSM attach many non-vlan and many vlan networks to a single nic? (Dan - please reply if its doable)\n 2. if yes is the UI breakdown of vlan/non-vlan is probably not necessary? \n \n\nopen issues:\n1.should we use "VmNetwork"? (or "allow/able to run VMs" y ou name it) would it be a DC or a Cluster property?\n2.should we implicitly set bridge/bridgeless when attaching a network with setupnetworks?\n3.nickle ss networks - was that planned for this version? VDSM support it already but we are missing the UI and Backend for it.\n\n\nBridge ID: 1814335863 \n\nht tps://www.intercallonline.com/portlets/scheduling/viewNumbers/listNumbersByC ode.do?confCode=1814335863 X-ALT-DESC;FMTTYPE=text/html:<html><body><h3>The following meeting has been modified:</h3>\n\n<p>\n<table border='0'>\n<tr><th align=left>Subject:</th>< td>network - UI Sync meeting </td></tr>\n<tr><th align=left>Organizer:</th>< td>"Roy Golan" &lt\;rgolan(a)redhat.com&gt\; </td></tr>\n</table>\n<p>\n<table border='0'>\n<tr><th align=left>Time:</th><td>Monday\, February 27\, 2012\, 4:00:00 PM - 5:00:00 PM GMT +02:00 Jerusalem [MODIFIED]\n </td></tr></table >\n<p>\n<table border='0'>\n<tr><th align=left>Invitees:</th><td>mkenneth@re dhat.com\; sgrinber(a)redhat.com\; lpeer(a)redhat.com\; dfediuck(a)redhat.com\; dr ankevi(a)redhat.com\; ecohen(a)redhat.com\; iheim(a)redhat.com\; ovedo(a)redhat.com\ ; acathrow(a)redhat.com\; engine-devel(a)ovirt.org\; kroberts(a)redhat.com ... </t d></tr>\n</table>\n<div>*~*~*~*~*~*~*~*~*~*</div><br><br>Follow-up meeting o n setup networks UI. <br>issues to follow: <br>1. can VDSM attach many non-v lan and many vlan networks to a single nic? (Dan - please reply if its doabl e)<br>2. if yes is the UI breakdown of vlan/non-vlan is probably not necessa ry? <br><br><br>open issues:<br>1.should we use "VmNetwork"? (or "allow/able to run VMs" you name it) would it be a DC or a Cluster property?<br>2.shoul d we implicitly set bridge/bridgeless when attaching a network with setupnet works?<br>3.nickless networks - was that planned for this version? VDSM supp ort it already but we are missing the UI and Backend for it.<br><br><br>Brid ge ID: 1814335863 <br><br>https://www.intercallonline.com/portlets/schedulin g/viewNumbers/listNumbersByCode.do?confCode=1814335863 </body></html> BEGIN:VALARM ACTION:DISPLAY TRIGGER;RELATED=START:-PT5M DESCRIPTION:Reminder END:VALARM END:VEVENT END:VCALENDAR --=_7d9c71d1-271b-4875-aea3-66898edcc4c8--

2 1

[Engine-devel] VM disks
by Livnat Peer 21 Feb '12

21 Feb '12

Hi, These days we are working on various features around VM disks, in the different threads it was decided that we'll have the ability to attach a disk to a VM but it will be added as inactive, then the user can activate it for it to be accessible from within the guest. Flow of adding a new disk would be: - creating the disk - attaching the disk to the VM - activating it Flow of adding a shared disk (or any other existing disk): - attach the disk - activate it It seems to me a lot like adding a storage domain and I remember a lot of rejections on the storage domain flow (mostly about it being too cumbersome). After discussing the issue with various people we could not find a good reason for having a VM disk in attached but inactive mode. Of course we can wrap the above steps in one step for specific flows (add+attach within a VM context for example) but can anyone think on a good reason to support attached but inactive disk? I would suggest that when attaching a disk to a VM it becomes part of the VM (active) like in 'real' machines. Thank you, Livnat

8 10

[Engine-devel] Future of IImage and DiskImageBase?
by Yair Zaslavsky 21 Feb '12

21 Feb '12

Hi all, Now with the elimination of DiskImageTemplate entity, Do we really need DiskImageBase and IImage? Yair

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[Engine-devel] bridgless networks
by Roy Golan 19 Feb '12

19 Feb '12

Hi All Lately I've been working on a design of bridge-less network feature in the engine. You can see it in http://www.ovirt.org/wiki/Features/Design/Network/Bridgeless_Networks#Bridg… Please review the design. Note, there are some open issues, you can find in the relevant section. Reviews and comments are very welcome. Thanks, Roy

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