Article ID: 126966, created on Sep 22, 2015, last review on Sep 22, 2015

  • Applies to:
  • Odin Business Automation Standard 4.5

Symptoms

When Synchronize Virtual Networks is pressed for a certain Virtuozzo node under Top > Service Director > Virtuozzo Manager > Nodes > Node name > Virtual Networks tab the message The virtual networks have been synchronized. appears but the networks list is still empty despite virtual networks are present on the node as it can be revealed with vznetcfg net list command.

Cause

Containers limit is exceeded on the node.

Resolution

Check the DEBUG OBAS log (/var/log/hspc/hspc.log) for messages like

[2015/09/22 14:34:40] [DEBUG] [23666] [HSPC::WebDB::select_rows]  SELECT DISTINCT `ve`.`ve_id`,`vs`.`hw_id` FROM (`ve_status` `vs`,`ve` `ve`)  WHERE   ( status NOT IN (5, 6) AND (`vs`.`hw_id` = '100') AND vs.ve_id = ve.ve_id )
[2015/09/22 14:34:40] [DEBUG] [23666] [HSPC::MT::OM::HN::check] TRACE [04]: . . . -> HSPC::MT::OM::HN->check ()
[2015/09/22 14:34:40] [DEBUG] [23666] [HSPC::MT::OM::HN::save] TRACE [03]: . . -> HSPC::MT::OM::HN->save (force_sync=>) =>  found errors: The maximum number of Containers should be more than the current number of Containers.

Go Top > Service Director > Virtuozzo Manager > Nodes > Node name > General Settings tab and increase Maximum number of Containers.

Search Words

Virtual Networks

he maximum number of Containers should be more than the current number of Containers

Maximum number of Containers

Synchronize Virtual Networks

virtual network synchronization

The virtual networks have been synchronized.

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