[Linux-cluster] Issue regarding RHEL 6 Cluster Fencing

Shashikanth Komandoor shashikanth.komandoor at gmail.com
Fri Sep 6 15:11:44 UTC 2013


I ran but the following output came:
*Rebooting machine @ IPMI:<serveriloip>...Failed*


On Fri, Sep 6, 2013 at 8:31 PM, Adel Ben Zarrouk
<adel.benzarrouk at gmail.com>wrote:

> Please try to test using the following command;
>
> fence_ipmilan -a IP -p PASSWORD -P -l Administrator -o reboot
>
>
> On Fri, Sep 6, 2013 at 3:42 PM, Shashikanth Komandoor <
> shashikanth.komandoor at gmail.com> wrote:
>
>> I installed the package and tried to run the command ipmilan using the
>> option -d it showed
>> *Unable to open configuration file '/etc/ipmi_lan.conf'*
>>
>>
>> On Fri, Sep 6, 2013 at 8:00 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>
>>> rpm -qf /usr/bin/ipmilan
>>> OpenIPMI-2.0.16-11.el5_7.2
>>>
>>>
>>>
>>> 2013/9/6 Shashikanth Komandoor <shashikanth.komandoor at gmail.com>
>>>
>>>> I tried using ipmilan instead of fence_ipmilan, it showed
>>>>
>>>> *-bash: ipmilan: command not found*
>>>> *
>>>> *
>>>> Then I tried fence_ipmilan command using the option -d but it showed
>>>>
>>>> *fence_ipmilan: invalid option -- 'd'*
>>>>
>>>>
>>>> On Fri, Sep 6, 2013 at 7:36 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>>>
>>>>> Did you tried ipmilan with -d options, if you have nmap scan the ilo
>>>>> port, if i remember you a remote port on ilo, but i don't remember wich port
>>>>>
>>>>>
>>>>> 2013/9/6 Shashikanth Komandoor <shashikanth.komandoor at gmail.com>
>>>>>
>>>>>> unable to access the above URL..
>>>>>>
>>>>>>
>>>>>> On Fri, Sep 6, 2013 at 7:02 PM, emmanuel segura <emi2fast at gmail.com>wrote:
>>>>>>
>>>>>>>
>>>>>>> http://vinternals.wordpress.com/2009/08/22/create-users-with-the-hp-ilo-cli/
>>>>>>>
>>>>>>>
>>>>>>> 2013/9/6 Shashikanth Komandoor <shashikanth.komandoor at gmail.com>
>>>>>>>
>>>>>>>> The credentials are correct because I am able to login to the hpilo
>>>>>>>> using ssh and able power on and power off the OS.
>>>>>>>>
>>>>>>>> But what user privileges are you talking about? If it is about
>>>>>>>> connectivity permissions there are port 22 and 443 opened between ILO IPs
>>>>>>>> and the OS IPs.
>>>>>>>>
>>>>>>>>
>>>>>>>> On Fri, Sep 6, 2013 at 6:35 PM, emmanuel segura <emi2fast at gmail.com
>>>>>>>> > wrote:
>>>>>>>>
>>>>>>>>> check the user privileges in your ilo console or your username and
>>>>>>>>> password, try to login to your in ssh username at ipilo
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> 2013/9/6 Shashikanth Komandoor <shashikanth.komandoor at gmail.com>
>>>>>>>>>
>>>>>>>>>> I tried with fence_ipmilan the below output is shown
>>>>>>>>>> *ipmilan: Failed to connect after 20 seconds*
>>>>>>>>>> *Chassis power = Unknown*
>>>>>>>>>> *Failed*
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Fri, Sep 6, 2013 at 6:12 PM, Adel Ben Zarrouk <
>>>>>>>>>> adel.benzarrouk at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hello,
>>>>>>>>>>>
>>>>>>>>>>> The *HP Proliant BL685c G7 *comes with ILO3 ,so, you must
>>>>>>>>>>> enable the "lanplus" and use the agent "fence_ipmilan" instead.
>>>>>>>>>>>
>>>>>>>>>>>  --Adel
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Fri, Sep 6, 2013 at 1:28 PM, emmanuel segura <
>>>>>>>>>>> emi2fast at gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Hello
>>>>>>>>>>>>
>>>>>>>>>>>> Try with fence_ilo -a ilo_ipaddress -l username -p ilopassword
>>>>>>>>>>>> -v -o status and send me the output
>>>>>>>>>>>>
>>>>>>>>>>>> Thanks
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> 2013/9/6 Shashikanth Komandoor <shashikanth.komandoor at gmail.com
>>>>>>>>>>>> >
>>>>>>>>>>>>
>>>>>>>>>>>>> Hi Emmanuel,
>>>>>>>>>>>>>
>>>>>>>>>>>>>             Thank you for your immediate response. I have
>>>>>>>>>>>>> attached my /etc/cluster/cluster.conf file with the mail.
>>>>>>>>>>>>>
>>>>>>>>>>>>>             And I am working over the *"HP Proliant BL685c
>>>>>>>>>>>>> G7" *blades and the ILO version is 1.28.
>>>>>>>>>>>>>
>>>>>>>>>>>>>             Please let me know if you need any more details.
>>>>>>>>>>>>> Thanks in advance.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Fri, Sep 6, 2013 at 2:40 PM, emmanuel segura <
>>>>>>>>>>>>> emi2fast at gmail.com> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> Ilo version?
>>>>>>>>>>>>>> cluster.conf?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> whith this kind of information nobody can't help you
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> 2013/9/6 Shashikanth Komandoor <
>>>>>>>>>>>>>> shashikanth.komandoor at gmail.com>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Hi Team,
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>          I am trying to implement the RHEL 6 Cluster along
>>>>>>>>>>>>>>> with fencing using the fence device as hp_ilo. I configured the
>>>>>>>>>>>>>>> /etc/cluster/cluster.conf properly with the proper credentials.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>          But I am unable to fence the node1. When I am
>>>>>>>>>>>>>>> trying to run the command manually using "fence_ilo" form the second node,
>>>>>>>>>>>>>>> it is showing as "Unable to connect/login to the fence device". Please
>>>>>>>>>>>>>>> suggest me accordingly so that I can work over the RHEL cluster.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>          Thanks in advance.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> Thanks & Regards,
>>>>>>>>>>>>>>> Shashi Kanth.K
>>>>>>>>>>>>>>> 9052671936
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> Linux-cluster mailing list
>>>>>>>>>>>>>>> Linux-cluster at redhat.com
>>>>>>>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> esta es mi vida e me la vivo hasta que dios quiera
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> --
>>>>>>>>>>>>>> Linux-cluster mailing list
>>>>>>>>>>>>>> Linux-cluster at redhat.com
>>>>>>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> Thanks & Regards,
>>>>>>>>>>>>> Shashi Kanth.K
>>>>>>>>>>>>> 9052671936
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> Linux-cluster mailing list
>>>>>>>>>>>>> Linux-cluster at redhat.com
>>>>>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> esta es mi vida e me la vivo hasta que dios quiera
>>>>>>>>>>>>
>>>>>>>>>>>> --
>>>>>>>>>>>> Linux-cluster mailing list
>>>>>>>>>>>> Linux-cluster at redhat.com
>>>>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> --
>>>>>>>>>>> Linux-cluster mailing list
>>>>>>>>>>> Linux-cluster at redhat.com
>>>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Thanks & Regards,
>>>>>>>>>> Shashi Kanth.K
>>>>>>>>>> 9052671936
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> --
>>>>>>>>>> Linux-cluster mailing list
>>>>>>>>>> Linux-cluster at redhat.com
>>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> esta es mi vida e me la vivo hasta que dios quiera
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>> Linux-cluster mailing list
>>>>>>>>> Linux-cluster at redhat.com
>>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Thanks & Regards,
>>>>>>>> Shashi Kanth.K
>>>>>>>> 9052671936
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> --
>>>>>>>> Linux-cluster mailing list
>>>>>>>> Linux-cluster at redhat.com
>>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> esta es mi vida e me la vivo hasta que dios quiera
>>>>>>>
>>>>>>> --
>>>>>>> Linux-cluster mailing list
>>>>>>> Linux-cluster at redhat.com
>>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Thanks & Regards,
>>>>>> Shashi Kanth.K
>>>>>> 9052671936
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> --
>>>>>> Linux-cluster mailing list
>>>>>> Linux-cluster at redhat.com
>>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>>
>>>>>
>>>>>
>>>>>
>>>>> --
>>>>> esta es mi vida e me la vivo hasta que dios quiera
>>>>>
>>>>> --
>>>>> Linux-cluster mailing list
>>>>> Linux-cluster at redhat.com
>>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Thanks & Regards,
>>>> Shashi Kanth.K
>>>> 9052671936
>>>>
>>>>
>>>>
>>>>
>>>> --
>>>> Linux-cluster mailing list
>>>> Linux-cluster at redhat.com
>>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>>
>>>
>>>
>>>
>>> --
>>> esta es mi vida e me la vivo hasta que dios quiera
>>>
>>> --
>>> Linux-cluster mailing list
>>> Linux-cluster at redhat.com
>>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>>
>>
>>
>>
>> --
>> Thanks & Regards,
>> Shashi Kanth.K
>> 9052671936
>>
>>
>>
>>
>> --
>> Linux-cluster mailing list
>> Linux-cluster at redhat.com
>> https://www.redhat.com/mailman/listinfo/linux-cluster
>>
>
>
> --
> Linux-cluster mailing list
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> https://www.redhat.com/mailman/listinfo/linux-cluster
>



-- 
Thanks & Regards,
Shashi Kanth.K
9052671936
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