[Linux-cluster] cannot run cluster service

[Shanti Pahari]

Thanks!

I updated the fencing method in each of the nodes. But after I added
volume_list = [ "vg_pdcpicpl02", "@PDC-PIC-PL-CL1", "@PDC-PIC-PL-CL2" ]
and
# dracut --hostonly --force /boot/initramfs-$(uname -r).img $(uname -r)
# shutdown -r now "Activating ramdisk LVM changes"

After that when the system tries to boot up:
Kernel panic – not syncing: Attempted to kill init!

So didn’t have luck 

Can you help me pls!

-----Original Message-----
From: Digimer [mailto:lists at alteeve.ca]
Sent: Wednesday, 10 October, 2012 11:51 PM
To: linux clustering
Cc: Shanti Pahari
Subject: Re: [Linux-cluster] cannot run cluster service

Your fencing is not setup properly. You define the fence devices, but do not 
use them as <method>'s under each node definition. You should be able to 
'fence_node <target>' and watch it get rebooted. Until then, your cluster 
will hang (by design) the first time there is a problem.

Assuming you want to use clustered LVM, you need to change locking_type to 
'3' and, I advise, change 'falllback_to_local_locking' to '0'. This also 
requires that the 'clvmd' daemon is running, which in turn needs cman to be 
running first.

What is your backing device for the LVM PV?

digimer

On 10/10/2012 03:06 AM, Shanti Pahari wrote:
> Dear all,
>
> I have cluster setup with 2 node and created web cluster service on it
> but it cannot run.
>
> I have not listed anything in lvm.conf volume_list because once I add
> anything in volume_list and reboot the system then I cannot mount and
> even cannot read the lv which I created for my web . It throws error
> as
>
> error message "not activating volume group lv does not pass activation
> filter"
>
> Therefore I didn’t add anything in lvm.conf . Then I try to start my
> cluster servers for web server but the service failed.
>
> Please help me so that I can solve this out.
>
> I have attached my cluster.conf , lvdisplay , /var/log/messages and
> lvm.conf and my /etc/hosts.
>
> I will be greatful if anyone can help me!
>
> Thanks
>
> And my clustat:
>
> Cluster Status for PDC-PIC-PL-CL @ Wed Oct 10 14:58:05 2012
>
> Member Status: Quorate
>
> Member Name                                                     ID 
> Status
>
> ------ ----                                                     ---- ------
>
> PDC-PIC-PL-CL1                                                      1
> Online, Local, rgmanager
>
> PDC-PIC-PL-CL2                                                      2
> Online, rgmanager
>
> Service Name                                               Owner
> (Last)                                               State
>
>   ------- ----                                               -----
> ------                                               -----
>
>   service:ha-web-service
> (PDC-PIC-PL-CL1)                                           failed
>
>
>


--
Digimer
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