Search Engine: Elastic

Article ID: 128612, created on Apr 3, 2016, last review on Apr 3, 2016

  • Applies to:
  • Operations Automation 5.5

Symptoms fails with the error:

2014-04-11 11:18:10.331 ERROR Precheck error: Host vps01.domain.tld (123) have following network configuration probles:
missing networks on venet0:

However, in VPS another netmask ( is shown.


Incorrect netmask of VPS IP address.


The issue is caused by non-matching netmask for OA expects to see /24 netmask, however in host-routed mode the container has /32 netmask. To workaround the issue, please change netmask on VPS manually:

# ip a s venet0
2: venet0: <BROADCAST,POINTOPOINT,NOARP,UP,LOWER_UP> mtu 1500 qdisc noqueue
inet scope host venet0
inet brd scope global venet0:0

After that pre-check will be completed successfully.

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