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From Adam Witwicki <awitwi...@oakfordis.com>
Subject RE: Agent staying in alert mode
Date Tue, 17 Mar 2020 09:35:30 GMT
Hi Suresh,

Thanks for looking

All KVM hosts can connect to management server - via ping

The mgmt_server_id is Null for the alert host

Host
name;uuid;status;type;private_ip_address;private_netmask;private_mac_address;storage_ip_address;storage_netmask;storage_mac_address;storage_ip_address_2;storage_mac_address_2;storage_netmask_2;cluster_id;public_ip_address;public_netmask;public_mac_address;proxy_port;data_center_id;pod_id;cpu_sockets;cpus;speed;url;fs_type;hypervisor_type;hypervisor_version;ram;resource;version;parent;total_size;capabilities;guid;available;setup;dom0_memory;last_ping;mgmt_server_id;disconnected;created;removed;update_count;resource_state;owner;lastUpdated;engine_state
ois-mh-p1-c1-h2-b;3d5e4c35-7e10-4560-8a2e-5ebf770e837d;Alert;Routing;10.10.240.126;255.255.255.0;a0:36:9f:24:32:6a;10.10.240.126;255.255.255.0;a0:36:9f:24:32:6a;\N;\N;\N;5;10.10.240.126;255.255.255.0;a0:36:9f:24:32:6a;\N;5;5;2;32;3800;iqn.1993-08.org.debian:01:7c8e527ccba4;\N;KVM;\N;269385596928;\N;4.11.0.0;\N;\N;hvm,snapshot;44190139-5b1b-3642-b786-41ca577081e9-LibvirtComputingResource;1;0;0;1546450279;\N;2019-12-24
09:25:53;2019-06-11 21:59:43;\N;2516;Enabled;\N;\N;Disabled

mshost
msid;runid;name;state;version;service_ip;service_port;last_update;removed;alert_count
91765225987;1584406841937;ois-mh-csmg-01;Up;4.11.0.0;10.10.240.21;9090;2020-03-17 09:33:07;\N;0
91765663747;1584406829845;ois-mh-csmg-02;Up;4.11.0.0;10.10.240.22;9090;2020-03-17 09:33:09;\N;0
91766390275;1584406828383;ois-mh-csmg-03;Up;4.11.0.0;10.10.240.23;9090;2020-03-17 09:33:05;\N;0


Adam

-----Original Message-----
From: Suresh Kumar Anaparti <sureshkumar.anaparti@gmail.com>
Sent: 16 March 2020 19:35
To: users@cloudstack.apache.org
Subject: Re: Agent staying in alert mode

** This mail originated from OUTSIDE the Oakford corporate network. Treat hyperlinks and attachments
in this email with caution. **

Hi Adam,

Seems it is clustered environment and other node(s) are being disconnected, from the logs.
Can you check the management host of connected agents in the KVM host using net stat and the
host value in "/etc/cloudstack/agent/agent.properties".

Also, check the ownership of the host in mgmt_server_id column of the host table and validate
it against the management server details in mshost table.

Thanks,
Suresh

On Mon, Mar 16, 2020 at 4:37 PM Adam Witwicki <awitwicki@oakfordis.com>
wrote:

> Hi Guys,
>
> I need some help,
>
> One of my KVM agents is stuck in alert state - no amount of restarting
> the agent helps
>
>
>
> Cloudstack version 4.11.0.0
>
> Logs
> Management https://pastebin.com/JY2bvqmM Agent
> https://pastebin.com/G7g8wXNN
>
> All the other agents connect fine
>
> Thanks
>
> Adam
>
>
>
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Disclaimer Notice:
This email has been sent by Oakford Technology Limited, while we have checked this e-mail
and any attachments for viruses, we can not guarantee that they are virus-free. You must therefore
take full responsibility for virus checking.
This message and any attachments are confidential and should only be read by those to whom
they are addressed. If you are not the intended recipient, please contact us, delete the message
from your computer and destroy any copies. Any distribution or copying without our prior permission
is prohibited.
Internet communications are not always secure and therefore Oakford Technology Limited does
not accept legal responsibility for this message. The recipient is responsible for verifying
its authenticity before acting on the contents. Any views or opinions presented are solely
those of the author and do not necessarily represent those of Oakford Technology Limited.
Registered address: Oakford Technology Limited, The Manor House, Potterne, Wiltshire. SN10
5PN.
Registered in England and Wales No. 5971519

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