Cloudstack Management Server is reachable by the Webbrowser, it seems
everything is worked except port 8250 (or other)..
Am 03.01.2023 um 18:56 schrieb Mevludin Blazevic:
Hi,
what I currently get is one of these Error messages:
2023-01-03 17:52:14,669 ERROR [c.c.h.KVMFencer]
(HA-Worker-0:ctx-b5398a32 work-12311) (logid:e87b21e4) Unable to fence
off VM instance {id: "419", name: "i-4-419-VM", uuid:
"3277af4d-c460-4bc3-83a0-0af3469d5f32", type="User"} on Host {"id":
"40", "name": "sparci-cpu14", "uuid":
"3774ecc7-68f2-4f3c-a0ad-4ccf3eb55e12", "type"="Routing"}
2023-01-03 17:52:42,024 ERROR [c.c.s.StatsCollector]
(StatsCollector-2:ctx-3c5241a0) (logid:bd04d7c3) db statistics
collection failed due to For input string: "3727527314"
2023-01-03 17:53:14,677 ERROR [c.c.h.KVMFencer]
(HA-Worker-4:ctx-2cb2fd7f work-12740) (logid:d6240bca) Unable to fence
off VM instance {id: "199", name: "i-9-199-VM", uuid:
"f5609614-5aa9-4cc6-a0b0-7b232bdae35b", type="User"} on Host {"id":
"35", "name": "sparci-cpu12", "uuid":
"3c1eff13-7aa1-427d-90bd-fd46700cb29e", "type"="Routing"}
2023-01-03 17:53:14,681 ERROR [c.c.h.KVMFencer]
(HA-Worker-2:ctx-5686f4cc work-12741) (logid:098ccc6d) Unable to fence
off VM instance {id: "458", name: "i-35-458-VM", uuid:
"6a439b25-58f3-4732-b138-2f547e70d0f2", type="User"} on Host {"id":
"35", "name": "sparci-cpu12", "uuid":
"3c1eff13-7aa1-427d-90bd-fd46700cb29e", "type"="Routing"}
2023-01-03 17:53:42,021 ERROR [c.c.s.StatsCollector]
(StatsCollector-3:ctx-4fb6b9be) (logid:8632364f) db statistics
collection failed due to For input string: "3727543779"
2023-01-03 17:54:14,684 ERROR [c.c.h.KVMFencer]
(HA-Worker-3:ctx-3668f04d work-12839) (logid:f386015e) Unable to fence
off VM instance {id: "199", name: "i-9-199-VM", uuid:
"f5609614-5aa9-4cc6-a0b0-7b232bdae35b", type="User"} on Host {"id":
"35", "name": "sparci-cpu12", "uuid":
"3c1eff13-7aa1-427d-90bd-fd46700cb29e", "type"="Routing"}
2023-01-03 17:54:42,022 ERROR [c.c.s.StatsCollector]
(StatsCollector-1:ctx-8a742ef7) (logid:a2f5ccd9) db statistics
collection failed due to For input string: "3727558372"
2023-01-03 17:55:14,692 ERROR [c.c.h.KVMFencer]
(HA-Worker-1:ctx-37927b46 work-7473) (logid:5cc55a35) Unable to fence
off VM instance {id: "199", name: "i-9-199-VM", uuid:
"f5609614-5aa9-4cc6-a0b0-7b232bdae35b", type="User"} on Host {"id":
"35", "name": "sparci-cpu12", "uuid":
"3c1eff13-7aa1-427d-90bd-fd46700cb29e", "type"="Routing"}
2023-01-03 17:55:14,695 ERROR [c.c.h.KVMFencer]
(HA-Worker-0:ctx-f59d96cb work-7474) (logid:c22a9177) Unable to fence
off VM instance {id: "458", name: "i-35-458-VM", uuid:
"6a439b25-58f3-4732-b138-2f547e70d0f2", type="User"} on Host {"id":
"35", "name": "sparci-cpu12", "uuid":
"3c1eff13-7aa1-427d-90bd-fd46700cb29e", "type"="Routing"}
Due to the host alert problem, all system VMs are disconnected except
the VR which stays in running state but "requires update". However I
cannot migrate any System VMs.
Example output of one of the failing hosts:
2023-01-03 18:54:39,741 WARN [utils.nio.NioConnection]
(Agent-Handler-3:null) (logid:) Unable to connect to remote: is there
a server running on port 8250
2023-01-03 18:54:39,741 ERROR [utils.nio.NioConnection]
(Agent-Handler-4:null) (logid:) Unable to initialize the threads.
java.nio.channels.AsynchronousCloseException
at
java.base/java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:202)
at
java.base/sun.nio.ch.SocketChannelImpl.endRead(SocketChannelImpl.java:331)
at
java.base/sun.nio.ch.SocketChannelImpl.endConnect(SocketChannelImpl.java:659)
at
java.base/sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:695)
at com.cloud.utils.nio.NioClient.init(NioClient.java:56)
at com.cloud.utils.nio.NioConnection.start(NioConnection.java:95)
at com.cloud.agent.Agent.reconnect(Agent.java:535)
at com.cloud.agent.Agent$ServerHandler.doTask(Agent.java:1118)
at com.cloud.utils.nio.Task.call(Task.java:83)
at com.cloud.utils.nio.Task.call(Task.java:29)
at
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
2023-01-03 18:54:39,741 WARN [utils.nio.NioConnection]
(Agent-Handler-5:null) (logid:) Unable to connect to remote: is there
a server running on port 8250
2023-01-03 18:54:39,741 ERROR [utils.nio.NioConnection]
(Agent-Handler-3:null) (logid:) Unable to initialize the threads.
java.nio.channels.AsynchronousCloseException
at
java.base/java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:202)
at
java.base/sun.nio.ch.SocketChannelImpl.endRead(SocketChannelImpl.java:331)
at
java.base/sun.nio.ch.SocketChannelImpl.endConnect(SocketChannelImpl.java:659)
at
java.base/sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:695)
at com.cloud.utils.nio.NioClient.init(NioClient.java:56)
at com.cloud.utils.nio.NioConnection.start(NioConnection.java:95)
at com.cloud.agent.Agent.reconnect(Agent.java:535)
at com.cloud.agent.Agent$ServerHandler.doTask(Agent.java:1118)
at com.cloud.utils.nio.Task.call(Task.java:83)
at com.cloud.utils.nio.Task.call(Task.java:29)
at
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
2023-01-03 18:54:39,741 ERROR [utils.nio.NioConnection]
(Agent-Handler-4:null) (logid:) Unable to initialize the threads.
java.nio.channels.AsynchronousCloseException
at
java.base/java.nio.channels.spi.AbstractInterruptibleChannel.end(AbstractInterruptibleChannel.java:202)
at
java.base/sun.nio.ch.SocketChannelImpl.endRead(SocketChannelImpl.java:331)
at
java.base/sun.nio.ch.SocketChannelImpl.endConnect(SocketChannelImpl.java:659)
at
java.base/sun.nio.ch.SocketChannelImpl.connect(SocketChannelImpl.java:695)
at com.cloud.utils.nio.NioClient.init(NioClient.java:56)
at com.cloud.utils.nio.NioConnection.start(NioConnection.java:95)
at com.cloud.agent.Agent.reconnect(Agent.java:535)
at com.cloud.agent.Agent$ServerHandler.doTask(Agent.java:1118)
at com.cloud.utils.nio.Task.call(Task.java:83)
at com.cloud.utils.nio.Task.call(Task.java:29)
at
java.base/java.util.concurrent.FutureTask.run(FutureTask.java:264)
at
java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1128)
at
java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:628)
at java.base/java.lang.Thread.run(Thread.java:829)
2023-01-03 18:54:39,741 WARN [utils.nio.NioConnection]
(Agent-Handler-4:null) (logid:) Unable to connect to remote: is there
a server running on port 8250
2023-01-03 18:54:39,741 WARN [utils.nio.NioConnection]
(Agent-Handler-4:null) (logid:) Unable to connect to remote: is there
a server running on port 8250
Regards,
Mevludin
Am 03.01.2023 um 17:11 schrieb Wei ZHOU:
Hi,
Is the management service working ? Are you able to access the GUI ?
Can you share more management server logs ?
-Wei
On Tuesday, 3 January 2023, Mevludin Blazevic <mblaze...@uni-koblenz.de>
wrote:
Hi all,
after upgrading to ACS 4.17.2, the Management Server Port 8250 is not
reachable by the hosts anymore. All hosts are in an Alert state. Is
someone
facing the same problem? Nothing was changer, neither sshd_config
nor the
underlying OS..
Regards
Mevludin
--
Mevludin Blazevic, M.Sc.
University of Koblenz-Landau
Computing Centre (GHRKO)
Universitaetsstrasse 1
D-56070 Koblenz, Germany
Room A023
Tel: +49 261/287-1326
