[OpenStack-Infra] Unstable connectivity to OVH file server making unstable CI results

Clark Boylan cboylan at sapwetik.org
Tue Sep 6 22:58:10 UTC 2016


On Thu, Sep 1, 2016, at 01:00 AM, Ptacek, MichalX wrote:
> Hi all.
> 
> we are managing intel-nfv-ci and starting on Monday we are having an
> issue with unstable connectivity to OVH server during
> uploading of results of Jenkins run, producing unstable results on
> ci-watch
> 
> we see quite regular 15 mins of outages nearly every second hr,
> during those outage we can't connect even manually via ssh to OVH file
> server (ftp.cluster011.ovh.net<ftp://ftp.cluster011.ovh.net>)
> and receiving different errors like:
> 
> 
> *         Connection refused
> 
> *         ssh_exchange_identification: read: Connection reset by peer
> 
> *         ssh_exchange_identification: Connection closed by remote host
> 
> 
> 
> Wed Aug 31 00:17:02 IST 2016 - Wed Aug 31 00:32:02 IST 2016
> Wed Aug 31 02:14:02 IST 2016 - Wed Aug 31 02:29:01 IST 2016
> Wed Aug 31 07:39:02 IST 2016 - Wed Aug 31 07:54:02 IST 2016
> Wed Aug 31 12:13:05 IST 2016 - Wed Aug 31 12:31:01 IST 2016
> Wed Aug 31 14:53:01 IST 2016 - Wed Aug 31 16:01:02 IST 2016
> Wed Aug 31 22:20:01 IST 2016 - Wed Aug 31 22:35:02 IST 2016
> Thu Sep 1 00:48:02 IST 2016 - Thu Sep 1 01:03:02 IST 2016
> Thu Sep 1 02:40:01 IST 2016 - Thu Sep 1 02:55:02 IST 2016
> Thu Sep 1 03:36:03 IST 2016 - Thu Sep 1 03:51:02 IST 2016
> 
> Is it a known problem ?
> Is anyone else from the Openstack CI contributors having the same
> troubles ?

We use OVH to run test instances themselves but don't use any FTP
servers in OVH. The instances themselves have been fine and we haven't
noticed any connectivity issues. Your best bet is probably to contact
OVH directly about this.

Clark



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