Search Engine: Elastic

Article ID: 131040, created on Jun 23, 2017, last review on Jun 23, 2017

  • Applies to:
  • Operations Automation


The task Provisioning "Panel_6_1" for APS application Plesk in VPS Panel fails with the output:

"code": 500,
"type": "Rest\\RestException",
"message": "Connection error: \"Failed connect to; No error\r\n\". Was trying to connect to \"\".",

where is the public IP address of the OA Management Node.

The node, where the VE got created, is running a kernel of 123.x series, lower than 123.6.

[root@vz01 ~]# uname -r


A Virtuozzo kernel issue leads to malfunctioning VM network.


Install the newest Virtuozzo kernel to avoid the issue (a node reboot is required):

# yum update

5356b422f65bdad1c3e9edca5d74a1ae caea8340e2d186a540518d08602aa065 e12cea1d47a3125d335d68e6d4e15e07

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