Now I am using 4.18, Ubuntu 20.04 server. KVM server cloud and libvirt
agent service not start.
see error below:
Error:
++++++++++++++++++
root@kvm:~# tail -f /var/log/cloudstack/agent/agent.log
2023-03-27 18:17:43,962 INFO [cloud.agent.AgentShell] (main:null)
(logid:) Implementation Version is 4.18.0.0
2023-03-27 18:17:43,979 INFO [cloud.agent.AgentShell] (main:null)
(logid:) agent.properties found at /etc/cloudstack/agent/agent.properties
2023-03-27 18:17:44,210 INFO [cloud.agent.AgentShell] (main:null)
(logid:) Defaulting to using properties file for storage
2023-03-27 18:17:44,223 INFO [cloud.agent.AgentShell] (main:null)
(logid:) Defaulting to the constant time backoff algorithm
2023-03-27 18:17:44,440 INFO [cloud.utils.LogUtils] (main:null)
(logid:) log4j configuration found at /etc/cloudstack/agent/log4j-cloud.xml
2023-03-27 18:17:44,441 INFO [cloud.agent.AgentShell] (main:null)
(logid:) Using default Java settings for IPv6 preference for agent
connection
2023-03-27 18:17:44,951 INFO [cloud.agent.Agent] (main:null) (logid:) id is
2023-03-27 18:17:45,018 ERROR [kvm.resource.LibvirtComputingResource]
(main:null) (logid:) uefi properties file not found due to: Unable to
find file uefi.properties.
2023-03-27 18:17:45,259 INFO [kvm.resource.LibvirtComputingResource]
(main:null) (logid:) Failed to find passphrase for keystore: cloud.jks
2023-03-27 18:17:45,280 INFO [kvm.resource.LibvirtConnection]
(main:null) (logid:) No existing libvirtd connection found. Opening a
new one
+++++++++++++++++++++++++
Thanks.
On 6/27/2021 6:45 PM, Rohit Yadav wrote:
Thanks for sharing, glad the issue is resolved. The specific issue
only affects 4.15.0.0 and older releases, this issue is however fixed
in 4.15.1.0.
After adding hosts you may actually revert the original sshd
configuration.
Regards.
------------------------------------------------------------------------
*From:* Technologyrss Mail <technologyrss.m...@gmail.com>
*Sent:* Sunday, June 27, 2021 13:03
*To:* Wei ZHOU <ustcweiz...@gmail.com>; dev@cloudstack.apache.org
<dev@cloudstack.apache.org>
*Subject:* Re: Unable to add host error ACS
*Thank you so much!*
This 3 lines add into sshd_config file and restart sshd service then
solved!
PubkeyAcceptedKeyTypes=+ssh-dss
HostKeyAlgorithms=+ssh-dss
KexAlgorithms=+diffie-hellman-group1-sha1
I am always try to find out ACS properly working with latest OS with
latest version. I have *Tech* blog with *YouTube* channel.
Always I am appropriate your help & working as previous.
---
Alamin
On 6/27/2021 1:15 PM, Wei ZHOU wrote:
Hi,
Have you tried with
http://docs.cloudstack.apache.org/en/4.15.0.0/releasenotes/about.html#workaround-for-adding-newer-kvm-hosts
?
-Wei
On Sun, 27 Jun 2021 at 02:18, Technologyrss Mail
<technologyrss.m...@gmail.com> wrote:
From MGMT error log
From KVM error log
---Alamin
On 6/27/2021 12:24 AM, Wei ZHOU wrote:
Are you able to ssh into host using username/password ?
-Wei
On Sat, 26 Jun 2021 at 20:02, Technologyrss Mail <
technologyrss.m...@gmail.com> wrote:
Please see below error, This is from ACS MGMT log error.
2021-06-25 18:29:23,782 WARN [c.c.a.d.ParamGenericValidationWorker]
(qtp1644231115-18:ctx-ad53a30c ctx-da493b27) (logid:fc697fe9) Received
unknown parameters for command addHost. Unknown parameters : clustertype
2021-06-25 18:29:23,812 INFO [c.c.r.ResourceManagerImpl]
(qtp1644231115-18:ctx-ad53a30c ctx-da493b27) (logid:fc697fe9) Trying to
add a new host athttp://10.66.100.50 in data center 1
2021-06-25 18:29:24,034 WARN [c.c.h.k.d.LibvirtServerDiscoverer]
(qtp1644231115-18:ctx-ad53a30c ctx-da493b27) (logid:fc697fe9) can't
setup agent, due to java.io.IOException: There was a problem while
connecting to10.66.100.50:22 <http://10.66.100.50:22> - There was a
problem while connecting to
10.66.100.50:22 <http://10.66.100.50:22>
2021-06-25 18:29:24,037 WARN [c.c.r.ResourceManagerImpl]
(qtp1644231115-18:ctx-ad53a30c ctx-da493b27) (logid:fc697fe9) Unable to
find the server resources athttp://10.66.100.50
2021-06-25 18:29:24,049 INFO [c.c.u.e.CSExceptionErrorCode]
(qtp1644231115-18:ctx-ad53a30c ctx-da493b27) (logid:fc697fe9) Could not
find exception: com.cloud.exception.DiscoveryException in error code
list for exceptions
2021-06-25 18:29:24,050 WARN [o.a.c.a.c.a.h.AddHostCmd]
(qtp1644231115-18:ctx-ad53a30c ctx-da493b27) (logid:fc697fe9) Exception:
com.cloud.exception.DiscoveryException: Unable to add the host
---
Alamin
On 6/26/2021 10:18 PM, Rohit Yadav wrote:
Can you share logs, or the specific exceptions you're seeing if any? In
case you've attached them to your mail, the ML may not allow large
attachments.
Are you using ACS with basic zone on Ubuntu 20.04, both as mgmt server
and KVM host? In which case you may want to tail/investigate the logs on
both the management server and the KVM agent(s).
Regards.
________________________________
From: Technologyrss Mail<technologyrss.m...@gmail.com>
<mailto:technologyrss.m...@gmail.com>
Sent: Saturday, June 26, 2021 04:52
To:dev@cloudstack.apache.org <dev@cloudstack.apache.org>
<mailto:dev@cloudstack.apache.org>
Subject: Unable to add host error ACS
*Hi,*
I am try to setup ACS basic zone but unable to add host. If possible
please see my ACS log.
My all server is Ubuntu 20.04. and all service are running properly.
Please help me....
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