[ClusterLabs] Antw: Re: Antw: [EXT] The 2 servers of the cluster randomly reboot almost together

[Strahil Nikolov]

Strangely I can't see any timeouts set in  <fencedevices> at the example in https://pve.proxmox.com/wiki/Fencing ?

Best Regards,Strahil Nikolov
 
 
  On Tue, Feb 22, 2022 at 18:54, Sebastien BASTARD<sebastien at domalys.com> wrote:   Hello Strahil,
I don't have pcs software (corosync is embedded in proxmox), but I have "pvecm status" :
Cluster information
-------------------
Name:             cluster
Config Version:   24
Transport:        knet
Secure auth:      on

Quorum information
------------------
Date:             Tue Feb 22 17:52:06 2022
Quorum provider:  corosync_votequorum
Nodes:            2
Node ID:          0x00000003
Ring ID:          1.5130
Quorate:          Yes

Votequorum information
----------------------
Expected votes:   3
Highest expected: 3
Total votes:      3
Quorum:           2  
Flags:            Quorate Qdevice 

Membership information
----------------------
    Nodeid      Votes    Qdevice Name
0x00000001          1    A,V,NMW serverA
0x00000003          1    A,V,NMW serverB (local)
0x00000000          1            Qdevice

Hope you can find the kind of fencing.
Best regards.
Le mar. 22 févr. 2022 à 17:40, Strahil Nikolov <hunter86_bg at yahoo.com> a écrit :

fencing is the reboot mechanism
pcs status
Best Regards,Strahil Nikolov
 
 
  On Tue, Feb 22, 2022 at 16:44, Sebastien BASTARD<sebastien at domalys.com> wrote:   Hello Strahil,
As I don't know the kind of fencing, here is the current configuration of corosync :

logging {
  debug: off
  to_syslog: yes}
nodelist {
  node {
    name: serverA
    nodeid: 1
    quorum_votes: 1
    ring0_addr: xx.xx.xx.xx
  }
  node {
    name: serverB
    nodeid: 3
    quorum_votes: 1
    ring0_addr: xx.xx.xx.xx
  }}
quorum {
  device {
    model: net
    net {
      algorithm: ffsplit
      host: xx.xx.xx.xx
      tls: on
    }
    votes: 1
  }
  provider: corosync_votequorum}
totem {
  cluster_name: cluster
  config_version: 24
  interface {
    linknumber: 0
  }
  ip_version: ipv4-6
  link_mode: passive
  secauth: on
  version: 2
  token_retransmits_before_loss_const: 40
  token: 30000







}

Best regards.
Le mar. 22 févr. 2022 à 14:29, Strahil Nikolov <hunter86_bg at yahoo.com> a écrit :

What kind of fencing are you using ?
Best Regards,Strahil Nikolov
 
 
  On Tue, Feb 22, 2022 at 15:24, Sebastien BASTARD<sebastien at domalys.com> wrote:   Hello Strahil Nikolov,

Qdevice is not a vm. It is a Linux Debian, physical server.

Best regards.

Le mar. 22 févr. 2022 à 14:20, Strahil Nikolov <hunter86_bg at yahoo.com> a écrit :

Is the qdevice on a VM ?
Best Regards,Strahil Nikolov
 
 
  On Tue, Feb 22, 2022 at 15:03, Sebastien BASTARD<sebastien at domalys.com> wrote:   _______________________________________________
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-- 

| 
|  
 
  |  Sébastien BASTARD 
 Ingénieur R&D | Domalys • Créateurs d’autonomie 
 
  | phone : +33 5 49 83 00 08 
  | site :  www.domalys.com 
  | email : sebastien at domalys.com 
  | address : 58 Rue du Vercors 86240 Fontaine-Le-Comte 
 
  |


|  
|      |      |      |      |      |      |      |

  |

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 |

 
  



-- 

| 
|  
 
  |  Sébastien BASTARD 
 Ingénieur R&D | Domalys • Créateurs d’autonomie 
 
  | phone : +33 5 49 83 00 08 
  | site :  www.domalys.com 
  | email : sebastien at domalys.com 
  | address : 58 Rue du Vercors 86240 Fontaine-Le-Comte 
 
  |


|  
|      |      |      |      |      |      |      |

  |

 | 
 |

 
  
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