Hosts can disconnect once a day and often reconnect automatically.

vmrchan — Tue, 19 Jun 2018 07:05:39 GMT

Our vm have a multiple hosts disconnect from vCenter Server frequently at random intervals. Hosts can disconnect once a day and often reconnect automatically.

To check my vc logs was show :

2018-06-19T13:33:43.438+08:00 [01112 error 'HttpConnectionPool-000236'] [ConnectComplete] Connect failed to <cs p:0000000010f44a10, TCP:10.134.2.150:443>; cnx: (null), error: class Vmacore::SystemException(A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. )

2018-06-19T13:33:43.438+08:00 [01112 error 'vmomi.soapStub[32]'] Resetting stub adapter for server <cs p:0000000010f44a10, TCP:10.134.2.150:443> : service state request failed: class Vmacore::SystemException(A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. )

2018-06-19T13:33:43.438+08:00 [01112 warning 'vmomi.soapStub[32]'] Terminating invocation: server=<cs p:0000000010f44a10, TCP:10.134.2.150:443>, moref=vpxapi.VpxaService:vpxa, method=retrieveChanges

2018-06-19T13:33:43.438+08:00 [01112 warning 'vmomi.soapStub[32]'] Terminating invocation: server=<cs p:0000000010f44a10, TCP:10.134.2.150:443>, moref=vmodl.query.PropertyCollector:propertyCollector, method=waitForUpdates

2018-06-19T13:33:43.438+08:00 [05472 error 'HttpConnectionPool-000000'] [ConnectComplete] Connect failed to <cs p:0000000010f44a10, TCP:10.134.2.150:443>; cnx: (null), error: class Vmacore::SystemException(A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. )

2018-06-19T13:33:43.438+08:00 [06064 warning 'VpxProfiler' opID=HB-host-3405@9331-dc78ed55] ClientAdapterBase::InvokeOnSoap: (10.134.2.150, vpxapi.VpxaService.retrieveChanges) [SoapRpcTime] took 21031 ms

2018-06-19T13:33:43.438+08:00 [06064 error 'vpxdvpxdVmomi' opID=HB-host-3405@9331-dc78ed55] [VpxdClientAdapter] Got vmacore exception: Operation was canceled

2018-06-19T13:33:43.438+08:00 [06064 error 'vpxdvpxdVmomi' opID=HB-host-3405@9331-dc78ed55] [VpxdClientAdapter] Backtrace:

--> backtrace[00] rip 000000018018b86a

--> backtrace[01] rip 0000000180102ac8

--> backtrace[02] rip 0000000180103f9e

--> backtrace[03] rip 000000018008d22b

--> backtrace[04] rip 0000000180040e26

--> backtrace[05] rip 0000000180047b64

--> backtrace[06] rip 000000000070b020

--> backtrace[07] rip 000000000070c9ed

--> backtrace[08] rip 000000000070da72

--> backtrace[09] rip 000000000070df06

--> backtrace[10] rip 0000000180044f51

--> backtrace[11] rip 00000001800497fd

--> backtrace[12] rip 000000018005afa0

--> backtrace[13] rip 0000000180053ed1

--> backtrace[14] rip 000000018005f46f

--> backtrace[15] rip 0000000180053f1c

--> backtrace[16] rip 000000018011cfe2

--> backtrace[17] rip 00000001801ab148

--> backtrace[18] rip 00000001801ab5cd

--> backtrace[19] rip 00000001801acd40

--> backtrace[20] rip 000000018019d37a

--> backtrace[21] rip 0000000059ee2fdf

--> backtrace[22] rip 0000000059ee3080

--> backtrace[23] rip 00007ffd579f13d2

--> backtrace[24] rip 00007ffd582154f4

-->

2018-06-19T13:33:43.438+08:00 [06004 error 'vpxdvpxdVmomi'] [VpxdClientAdapter] Got vmacore exception: Operation was canceled

2018-06-19T13:33:43.438+08:00 [06004 error 'vpxdvpxdVmomi'] [VpxdClientAdapter] Backtrace:

--> backtrace[00] rip 000000018018b86a

--> backtrace[01] rip 0000000180102ac8

--> backtrace[02] rip 0000000180103f9e

--> backtrace[03] rip 000000018008d22b

--> backtrace[04] rip 0000000180040e26

--> backtrace[05] rip 0000000180047b64

--> backtrace[06] rip 000000000070b020

--> backtrace[07] rip 000000000070c9ed

--> backtrace[08] rip 000000000070da72

--> backtrace[09] rip 000000000070df06

--> backtrace[10] rip 0000000180044f51

--> backtrace[11] rip 00000001800497fd

--> backtrace[12] rip 000000018005afa0

--> backtrace[13] rip 0000000180053ed1

--> backtrace[14] rip 000000018005f46f

--> backtrace[15] rip 0000000180053f1c

--> backtrace[16] rip 000000018011cfe2

--> backtrace[17] rip 00000001801ab148

--> backtrace[18] rip 00000001801ab5cd

--> backtrace[19] rip 00000001801acd40

--> backtrace[20] rip 000000018019d37a

--> backtrace[21] rip 0000000059ee2fdf

--> backtrace[22] rip 0000000059ee3080

--> backtrace[23] rip 00007ffd579f13d2

--> backtrace[24] rip 00007ffd582154f4

-->

2018-06-19T13:33:43.438+08:00 [01544 error 'HttpConnectionPool-000000'] [ConnectComplete] Connect failed to <cs p:0000000010f44a10, TCP:10.134.2.150:443>; cnx: (null), error: class Vmacore::SystemException(A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond. )

2018-06-19T13:33:45.095+08:00 [05480 error 'commonvpxLdap'] [LDAP Client] Failed to poll search: 0x0 (The call completed successfully.)

2018-06-19T13:33:45.095+08:00 [05480 warning 'commonvpxLdap'] [LDAP Client] Reinitializing search 570088 (ou=Licenses,ou=Licensing,dc=virtualcenter,dc=vmware,dc=int)

Already tried the solution provided by VMware Knowledge Base & VMware Knowledge Base , but problem still in occur.

Appreciate if you can help on this issues.

Re: Hosts can disconnect once a day and often reconnect automatically.

vmrchan — Tue, 19 Jun 2018 09:29:25 GMT

BUMP... appreciate for given idea for this issues?

Re: Hosts can disconnect once a day and often reconnect automatically.

vmrchan — Wed, 20 Jun 2018 01:52:57 GMT

No one answer my question???:smileyconfused:

Re: Hosts can disconnect once a day and often reconnect automatically.

bhards4 — Fri, 22 Jun 2018 01:54:44 GMT

Try removing the ESXi host from the vCenter inventory and add it back to the vCenter.

Let me know the observation after this.

-Sachin

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Hosts can disconnect once a day and often reconnect automatically.

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Re: Hosts can disconnect once a day and often reconnect automatically.

Re: Hosts can disconnect once a day and often reconnect automatically.