[ClusterLabs] Antw: Regarding IP tables and IP Address clone

[Michael Schwartzkopff]

Am Mittwoch, 30. Dezember 2015, 14:56:58 schrieb Somanath Jeeva:
> >From: Michael Schwartzkopff [mailto:ms at sys4.de]
> >Sent: Wednesday, December 30, 2015 8:09 PM
> >To: Cluster Labs - All topics related to open-source clustering welcomed
> >Subject: Re: [ClusterLabs] Antw: Regarding IP tables and IP Address clone
> 
> Am Mittwoch, 30. Dezember 2015, 13:54:40 schrieb Somanath Jeeva:
> > >>>> Somanath Jeeva <somanath.jeeva at
> > >>>> ericsson.com<http://clusterlabs.org/mailman/listinfo/users>>
> > >>>> schrieb am 30.12.2015 um 11:34 in>
> > >
> > >Nachricht <4F5E5141ED95FF45B3128F3C7B1B2A6721ABFE13 at
> 
> eusaamb109.ericsson.se<http://clusterlabs.org/mailman/listinfo/users>>:
> > >> On 12/22/2015 08:09 AM, Somanath Jeeva wrote:
> > >>> Hi
> > >>> 
> > >>> I am trying to use ip loadbalancing using cloning feature in
> > >>> pacemaker.
> > >>> but
> > >> 
> > >> After 15 min the virtual ip becomes unreachable. Below is the
> > >> pacemaker
> > >> 
> > >> cluster config
> > >> 
> > >>>  # pcs status
> > >>> 
> > >>> Cluster name: DES
> > >>> 
> > >>> Last updated: Tue Dec 22 08:57:55 2015
> > >>> 
> > >>> Last change: Tue Dec 22 08:10:22 2015
> > >>> 
> > >>> Stack: cman
> > >>> 
> > >>> Current DC: node-01 - partition with quorum
> > >>> 
> > >>> Version: 1.1.11-97629de
> > >>> 
> > >>> 2 Nodes configured
> > >>> 
> > >>> 2 Resources configured
> > >>> 
> > >>> 
> > >>> 
> > >>> 
> > >>> 
> > >>> Online: [ node-01 node-02 ]
> > >>> 
> > >>> Full list of resources:
> > >>>  Clone Set: ClusterIP-clone [ClusterIP] (unique)
> > >>>  
> > >>>      ClusterIP:0        (ocf::heartbeat:IPaddr2):       Started
> > >>>      node-01
> > >>>      
> > >>>      ClusterIP:1        (ocf::heartbeat:IPaddr2):       Started
> > >>>      node-02
> > >>> 
> > >>> #pcs config
> > >>> 
> > >>> Cluster Name: DES
> > >>> 
> > >>> Corosync Nodes:
> > >>>   node-01 node-02
> > >>> 
> > >>> Pacemaker Nodes:
> > >>> 
> > >>> node-01 node-02
> > >>> 
> > >>> Resources:
> > >>>  Clone: ClusterIP-clone
> > >>>  
> > >>>   Meta Attrs: clone-max=2 clone-node-max=2 globally-unique=true
> > >>>   
> > >>>   Resource: ClusterIP (class=ocf provider=heartbeat type=IPaddr2)
> > >>>   
> > >>>    Attributes: ip=10.61.150.55 cidr_netmask=23
> > >>> 
> > >>> clusterip_hash=sourceip
> > >>> 
> > >>>    Operations: start interval=0s timeout=20s
> > >>>    (ClusterIP-start-timeout-20s)
> > >>>    
> > >>>                stop interval=0s timeout=20s
> > >>> 
> > >>> (ClusterIP-stop-timeout-20s)
> > >>> 
> > >>>                monitor interval=5s (ClusterIP-monitor-interval-5s)
> > >>> 
> > >>> Stonith Devices:
> > >>> 
> > >>> Fencing Levels:
> > >>> 
> > >>> 
> > >>> 
> > >>> Location Constraints:
> > >>> 
> > >>> Ordering Constraints:
> > >>> 
> > >>> Colocation Constraints:
> > >>> 
> > >>> Cluster Properties:
> > >>>  cluster-infrastructure: cman
> > >>>  
> > >>>  cluster-recheck-interval: 0
> > >>>  
> > >>>  dc-version: 1.1.11-97629de
> > >>>  
> > >>>  stonith-enabled: false
> > >>> 
> > >>> Pacemaker and Corosync version:
> > >>> 
> > >>> Pacemaker - 1.1.12-4
> > >>> 
> > >>> Corosync  - 1.4.7
> > >>> 
> > >>> 
> > >>> 
> > >>> 
> > >>> 
> > >>> Is the issue due to configuration error or firewall issue.
> > >>> 
> > >>> 
> > >>> 
> > >>> 
> > >>> 
> > >>> With Regards
> > >>> 
> > >>> Somanath Thilak J
> > >>> 
> > >>> 
> > >>> 
> > >>> Hi Somanath,
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