# Connection issu with Azure

**URL:** https://forum.opennebula.io/t/connection-issu-with-azure/5705
**Category:** Product Support
**Created:** [February 7, 2018, 9:05am UTC](https://forum.opennebula.io/t/connection-issu-with-azure/5705 "2018-02-07T09:05:47Z")
**Posts on this page:** 1
**Page:** 1

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### Author: ![machiasiaweb](https://avatars.discourse-cdn.com/v4/letter/m/e9bcb4/32.png) [@machiasiaweb](https://forum.opennebula.io/u/machiasiaweb)
#### Post date: [February 7, 2018, 9:05am UTC](https://forum.opennebula.io/t/connection-issu-with-azure/5705/1 "2018-02-07T09:05:47Z")

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Hello,

I am using version 5.4.6 with following manual

[https://docs.opennebula.org/5.4/advanced\_components/cloud\_bursting/azg.html](https://docs.opennebula.org/5.4/advanced_components/cloud_bursting/azg.html)

for connecting to Azure.

Some question:

1. Under Prerequisites section of manual

Those ssl key is generated under the OpenNebula node?

1. After step of create host by “onehost create west-europe -i az -v az”. I find there is ERROR showing from Sunstone

> Wed Feb 7 16:54:38 2018 : Error monitoring Host east-asia (3): Error executing poll

and from /var/log/one/oned.log. It have repeating error log

> Wed Feb 7 16:54:08 2018 [Z0][ONE][E]: Error monitoring Host east-asia (2): Error executing poll  
> Wed Feb 7 16:54:17 2018 [Z0][InM][I]: Command execution fail: ‘if [-x “/var/tmp/one/im/stop\_probes”]; then /var/tmp/one/im/stop\_probes az 2 east-asia; else exit 42; fi’  
> Wed Feb 7 16:54:17 2018 [Z0][InM][I]: ssh: Could not resolve hostname east-asia: Name or service not known  
> Wed Feb 7 16:54:30 2018 [Z0][ReM][D]: Req:6384 UID:0 one.host.allocate invoked , “east-asia”, “az”, “az”, 0  
> Wed Feb 7 16:54:36 2018 [Z0][InM][D]: Monitoring host east-asia (3)  
> Wed Feb 7 16:54:38 2018 [Z0][InM][I]: Command execution fail: /var/lib/one/remotes/im/run\_probes az /var/lib/one//datastores 4124 20 3 east-asia  
> Wed Feb 7 16:54:38 2018 [Z0][ONE][E]: Error monitoring Host east-asia (3): Error executing poll  
> [root@opennebula azure]#

Could you please advise how to trace and fix the problem?

Thanks!