Re: host alert

2019-11-06 Thread Andrija Panic
Great, cheers. On Wed, 6 Nov 2019 at 08:36, Munjo Jung wrote: > Hello Andrija, > Thank you so much for your quick reply. And the issue has been solved. > The root cause was DB error. There were a storage_pool and its related data > duplicated on DB. > after deleting storage pool id, kvm hosts

Re: host alert

2019-11-05 Thread Munjo Jung
Hello Andrija, Thank you so much for your quick reply. And the issue has been solved. The root cause was DB error. There were a storage_pool and its related data duplicated on DB. after deleting storage pool id, kvm hosts have recovered their status 'up' from 'alert'. I also restarted libvirt and

Re: host alert

2019-11-05 Thread Andrija Panic
Hi Before the steps below, I suggest (since your whole rack is affected...) to verify via telnet "telnet 8250" -that your mgmt server is reachable - confirm that there is no connectivity issue on IP level (firewall and such). Then, try the following: - stop cloudstack agent - restart libvirt

host alert

2019-11-05 Thread Munjo Jung
Hello, everyone, Please somebody help me or give me some advice to solve the problem of my private cloud below. cloudstack 4.8 on CentOS and KVM hosts are used in the cloud. cnode02 ~ cnode10 in Rack01 entered alert status and are not connected to the cloudstack-management server. [image:

RE: Re: [Resolved] Re: KVM host alert when the management service restart

2018-04-25 Thread 丸子良太 / MARUKO,RYOTA
Dear Ivan, I am memorizing your advises!! Thanks a lot! Regards, Ryota Maruko > -Original Message- > From: Ivan Kudryavtsev [mailto:kudryavtsev...@bw-sw.com] > Sent: Thursday, April 26, 2018 1:09 PM > To: users@cloudstack.apache.org > Subject: [!]Re: [Resolved] Re: KVM

Re: [Resolved] Re: KVM host alert when the management service restart

2018-04-25 Thread Ivan Kudryavtsev
Kudryavtsev [mailto:kudryavtsev...@bw-sw.com] > > Sent: Thursday, April 26, 2018 9:23 AM > > To: users@cloudstack.apache.org > > Subject: [!]Re: Re: KVM host alert when the management service restart > > > > Hey, Ryota, don't forget restart management server (an

[Resolved] Re: KVM host alert when the management service restart

2018-04-25 Thread 丸子良太 / MARUKO,RYOTA
; Subject: [!]Re: Re: KVM host alert when the management service restart > > 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...@hitachi-solutions.com&

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

2018-04-25 Thread Ivan Kudryavtsev
> > ping.interva = 60 --> 10 (?) > ping.timeout = 2.5 --> 1.2 (?) > > Regards, > Ryota Maruko > > > > -Original Message- > > From: Ivan Kudryavtsev [mailto:kudryavtsev...@bw-sw.com] > > Sent: Wednesday, April 25, 2018 7:17 PM > > To: users

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

2018-04-25 Thread 丸子良太 / MARUKO,RYOTA
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...@hitachi-solutions.com>: > > > Hi all, >

Re: KVM host alert when the management service restart

2018-04-25 Thread Ivan Kudryavtsev
Hi, take a look at global vars ping.*. 2018-04-25 17:09 GMT+07:00 丸子良太 / MARUKO,RYOTA < ryota.maruko...@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? >

KVM host alert when the management service restart

2018-04-25 Thread 丸子良太 / MARUKO,RYOTA
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