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Posted to users@cloudstack.apache.org by 丸子良太 / MARUKO，RYOTA <ry...@hitachi-solutions.com> on 2018/04/25 10:09:48 UTC

KVM host alert when the management service restart

Hi all,

When I restart the cloudstack-management Service, the status of KVM hosts is "alert".
And It takes long time to change "Up".

What should I do?
Please tell me about it.

Regards,
Ryota Maruko

Re: Re: KVM host alert when the management service restart

Posted by Ivan Kudryavtsev <ku...@bw-sw.com>.
Hey, Ryota, don't forget restart management server (and "may be" cloud
agents in case of KVM).

чт, 26 апр. 2018 г., 7:01 丸子良太 / MARUKO，RYOTA <
ryota.maruko.fd@hitachi-solutions.com>:

> Dear Ivan
>
> Thanks your advice.
>
> I will change following value.
>
>   ping.interva = 60 --> 10 (?)
>   ping.timeout = 2.5 --> 1.2 (?)
>
> Regards,
> Ryota Maruko
>
>
> > -----Original Message-----
> > From: Ivan Kudryavtsev [mailto:kudryavtsev_ia@bw-sw.com]
> > Sent: Wednesday, April 25, 2018 7:17 PM
> > To: users@cloudstack.apache.org
> > Subject: [!]Re: KVM host alert when the management service restart
> >
> > Hi, take a look at global vars ping.*.
> >
> > 2018-04-25 17:09 GMT+07:00 丸子良太 / MARUKO，RYOTA <
> > ryota.maruko.fd@hitachi-solutions.com>:
> >
> > > Hi all,
> > >
> > > When I restart the cloudstack-management Service, the status of KVM
> > > hosts is "alert".
> > > And It takes long time to change "Up".
> > >
> > > What should I do?
> > > Please tell me about it.
> > >
> > > Regards,
> > > Ryota Maruko
> > >
> > >
> >
> >
> > --
> > With best regards, Ivan Kudryavtsev
> > Bitworks Software, Ltd.
> > Cell: +7-923-414-1515
> > WWW:
> > https://clicktime.symantec.com/a/1/wGR_j6RWcs4NX114bU5I3Y41xLEZTikk
> > AIpIJk5--Fw=?d=18nnG6X0KMDG02tQd339XhKloUZn-YNAPImXDBai2CwAk
> > lfGnKmKWoJwm8_Eh2ajGTxSbhCCkycIkfM-YL6LCYTlGrbwyS6nRxJciBNrSB
> > WwH6xQYAd2N3HE95W6qyjHKpf83hOPnyphzrZY5OFNba3W_6Grsk5RYD7P
> > BMEafL2i_l5-iFTd2we2F7KdzDxmd9O2AqaosQk7fsjJP9qdb81rRWDJoDHMu
> > deW1fv6XWWXHlHZGRtNlkZ9urAPzWYM1dw1IlCdFlb5exW0i-3COqRB68aEH
> > ee7QEaAT6TC8uyb6ZrfoIMCacoqj0ybxcd-geLilp1x-jlkDh8oYnREvOujwVRadH
> > OVRvKEUmZydafRYSmcbQfox1ElcuN1bxf4N5GK0quGdfVSl6dHNIIXrVI2Bd4c
> > ptRPl44VCWa2kM5Bra5NXg8OWT2RPACiX9H_E2c42FG0Bu-76YwGYcC94oO
> > M_Zaen0JhTPDS1hMar-aandff6O6IAy_5Rg%3D%3D&u=http%3A%2F%2Fbit
> > works.software%2F
> > <https://clicktime.symantec.com/a/1/Kokcdh5SoGXGK9YltFmwOUfsPEjTTa
> > F96yXBDid-QME=?d=18nnG6X0KMDG02tQd339XhKloUZn-YNAPImXDBai2
> > CwAklfGnKmKWoJwm8_Eh2ajGTxSbhCCkycIkfM-YL6LCYTlGrbwyS6nRxJciB
> > NrSBWwH6xQYAd2N3HE95W6qyjHKpf83hOPnyphzrZY5OFNba3W_6Grsk5RY
> > D7PBMEafL2i_l5-iFTd2we2F7KdzDxmd9O2AqaosQk7fsjJP9qdb81rRWDJoDH
> > MudeW1fv6XWWXHlHZGRtNlkZ9urAPzWYM1dw1IlCdFlb5exW0i-3COqRB68
> > aEHee7QEaAT6TC8uyb6ZrfoIMCacoqj0ybxcd-geLilp1x-jlkDh8oYnREvOujwVR
> > adHOVRvKEUmZydafRYSmcbQfox1ElcuN1bxf4N5GK0quGdfVSl6dHNIIXrVI2B
> > d4cptRPl44VCWa2kM5Bra5NXg8OWT2RPACiX9H_E2c42FG0Bu-76YwGYcC9
> > 4oOM_Zaen0JhTPDS1hMar-aandff6O6IAy_5Rg%3D%3D&u=http%3A%2F%2F
> > bw-sw.com%2F>
>

RE: Re: KVM host alert when the management service restart

Posted by 丸子良太 / MARUKO，RYOTA <ry...@hitachi-solutions.com>.
Dear Ivan

Thanks your advice.

I will change following value.

  ping.interva = 60 --> 10 (?)
  ping.timeout = 2.5 --> 1.2 (?)

Regards,
Ryota Maruko


> -----Original Message-----
> From: Ivan Kudryavtsev [mailto:kudryavtsev_ia@bw-sw.com]
> Sent: Wednesday, April 25, 2018 7:17 PM
> To: users@cloudstack.apache.org
> Subject: [!]Re: KVM host alert when the management service restart
> 
> Hi, take a look at global vars ping.*.
> 
> 2018-04-25 17:09 GMT+07:00 丸子良太 / MARUKO，RYOTA <
> ryota.maruko.fd@hitachi-solutions.com>:
> 
> > Hi all,
> >
> > When I restart the cloudstack-management Service, the status of KVM
> > hosts is "alert".
> > And It takes long time to change "Up".
> >
> > What should I do?
> > Please tell me about it.
> >
> > Regards,
> > Ryota Maruko
> >
> >
> 
> 
> --
> With best regards, Ivan Kudryavtsev
> Bitworks Software, Ltd.
> Cell: +7-923-414-1515
> WWW:
> https://clicktime.symantec.com/a/1/wGR_j6RWcs4NX114bU5I3Y41xLEZTikk
> AIpIJk5--Fw=?d=18nnG6X0KMDG02tQd339XhKloUZn-YNAPImXDBai2CwAk
> lfGnKmKWoJwm8_Eh2ajGTxSbhCCkycIkfM-YL6LCYTlGrbwyS6nRxJciBNrSB
> WwH6xQYAd2N3HE95W6qyjHKpf83hOPnyphzrZY5OFNba3W_6Grsk5RYD7P
> BMEafL2i_l5-iFTd2we2F7KdzDxmd9O2AqaosQk7fsjJP9qdb81rRWDJoDHMu
> deW1fv6XWWXHlHZGRtNlkZ9urAPzWYM1dw1IlCdFlb5exW0i-3COqRB68aEH
> ee7QEaAT6TC8uyb6ZrfoIMCacoqj0ybxcd-geLilp1x-jlkDh8oYnREvOujwVRadH
> OVRvKEUmZydafRYSmcbQfox1ElcuN1bxf4N5GK0quGdfVSl6dHNIIXrVI2Bd4c
> ptRPl44VCWa2kM5Bra5NXg8OWT2RPACiX9H_E2c42FG0Bu-76YwGYcC94oO
> M_Zaen0JhTPDS1hMar-aandff6O6IAy_5Rg%3D%3D&u=http%3A%2F%2Fbit
> works.software%2F
> <https://clicktime.symantec.com/a/1/Kokcdh5SoGXGK9YltFmwOUfsPEjTTa
> F96yXBDid-QME=?d=18nnG6X0KMDG02tQd339XhKloUZn-YNAPImXDBai2
> CwAklfGnKmKWoJwm8_Eh2ajGTxSbhCCkycIkfM-YL6LCYTlGrbwyS6nRxJciB
> NrSBWwH6xQYAd2N3HE95W6qyjHKpf83hOPnyphzrZY5OFNba3W_6Grsk5RY
> D7PBMEafL2i_l5-iFTd2we2F7KdzDxmd9O2AqaosQk7fsjJP9qdb81rRWDJoDH
> MudeW1fv6XWWXHlHZGRtNlkZ9urAPzWYM1dw1IlCdFlb5exW0i-3COqRB68
> aEHee7QEaAT6TC8uyb6ZrfoIMCacoqj0ybxcd-geLilp1x-jlkDh8oYnREvOujwVR
> adHOVRvKEUmZydafRYSmcbQfox1ElcuN1bxf4N5GK0quGdfVSl6dHNIIXrVI2B
> d4cptRPl44VCWa2kM5Bra5NXg8OWT2RPACiX9H_E2c42FG0Bu-76YwGYcC9
> 4oOM_Zaen0JhTPDS1hMar-aandff6O6IAy_5Rg%3D%3D&u=http%3A%2F%2F
> bw-sw.com%2F>

Re: KVM host alert when the management service restart

Posted by Ivan Kudryavtsev <ku...@bw-sw.com>.
Hi, take a look at global vars ping.*.

2018-04-25 17:09 GMT+07:00 丸子良太 / MARUKO，RYOTA <
ryota.maruko.fd@hitachi-solutions.com>:

> Hi all,
>
> When I restart the cloudstack-management Service, the status of KVM hosts
> is "alert".
> And It takes long time to change "Up".
>
> What should I do?
> Please tell me about it.
>
> Regards,
> Ryota Maruko
>
>


-- 
With best regards, Ivan Kudryavtsev
Bitworks Software, Ltd.
Cell: +7-923-414-1515
WWW: http://bitworks.software/ <http://bw-sw.com/>