Here is a list of the RH supported fence devices/agents:
https://access.redhat.com/kb/docs/DOC-30004
I can't speak for the upstream bits but I know in RHEL you need to use
fence_impilan with iLO3s. I suggest testing with fence_ipmilan.
-b
- Original Message -
>
> Hello All
>
>
> A
GFS2 became officially supported with the release of RHEL 5.3. As with any
piece of software bugs have been found and resolved since it was officially
released and I recommend running on the latest bits.
-Ben
- Original Message -
> Hi all,
>
> in which version of RHEL GFS2 is consider
To address:
As per my understanding, IP address is IP address of management module
of IBM blade center, login/password represent credentials to access
the same.
>> Correct.
However did not get the parameter 'Blade'. How does it play role in
fencing?
>> If I recall correctly the blade= is the id
Did you enable resilient storage? On my system:
[r...@cs-rh6-3 gfs-test-scripts]# yum info lvm2-cluster
Loaded plugins: refresh-packagekit, rhnplugin
Installed Packages
Name : lvm2-cluster
Arch : x86_64
Version: 2.02.72
Release: 8.el6_0.3
Size : 581 k
Repo : instal
My responses inline:
> hi,
>
> our gfs2 datasets are down; when i try to do a mount i get:
>
> [r...@dbt1 ~]# mount -a
> /sbin/mount.gfs2: node not a member of the default fence domain
> /sbin/mount.gfs2: error mounting lockproto lock_dlm
> /sbin/mount.gfs2: node not a member of the default fenc
As far as I know RHEL 6 doesn't include system-config-cluster anymore. I
suggest you use the luci interface to configure this. When creating a new
service in luci you can choose the filesystem resource, this resource handles 9
different filesystems including reiser and XFS as well an an autode
Some notes on management board style fence devices can be found here:
http://sources.redhat.com/cluster/wiki/IPMI_FencingConfig
Here is a DOC with an example iLO config:
http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Configuration_Example_-_Fence_Devices/index.html
It is also
Fence_vmware is not configurable with s-c-c, you will have to manually edit the
cluster.conf. This doc should work for you:
http://sources.redhat.com/cluster/wiki/VMware_FencingConfig
-Ben
- Original Message -
> Hello
> We are using RHEL 5.4 on VM nodes.
> When I configure the cluster
Here is a link to the documentation, thats prolly the best place to start:
http://docs.redhat.com/docs/en-US/Red_Hat_Enterprise_Linux/5/html/Cluster_Administration/index.html
If you have a support contract with Red Hat I suggest opening a case and one of
the support techs can give you more detai
There is some helpful stuff here on the tuning side:
http://sources.redhat.com/cluster/wiki/FAQ/GFS#gfs_tuning
-b
- "Bob Peterson" wrote:
> - "Kevin Maguire" wrote:
> | Hi
> |
> | We are running a 20 node cluster, using Scientific Linux 5.3, with
> a
> | GFS
> | shared filesystem ho
t; On Wed, Oct 27, 2010 at 10:43 PM, Wahyu Darmawan <
> wa...@vivastor.co.id > wrote:
>
> Hi Ben,
> Here is my cluster.conf. Need your help please.
>
>
>
>
> post_join_delay="3"/>
>
> votes="1">
>
>
>
>
>
t;1"/>
>name="rhel-cluster-node1.mgmt.local"
> priority="1"/>
>
>
>
>
>
>name="IP_Virtual" recover
Red Hat's sales group could help you out there. If you want me to have someone
reach out to you please contact me off list.
-Ben
- "urgrue" wrote:
> Are there any advocacy resources out there, e.g. case studies of
> large
> companies using RHCS, independent comparisons to enterprise solut
> luci-0.12.2-12.el5.centos.1
> ricci-0.12.2-12.el5.centos.1
>
>
> do you think this version has problem as well ??
>
> thanks for your help
>
>
>
>
> On 24 September 2010 15:33, Ben Turner < btur...@redhat.com > wrote:
>
>
> There is an iss
There is an issue with ricci timeouts that was fixed recently:
https://bugzilla.redhat.com/show_bug.cgi?id=564490
I'm not sure but you may be hitting that bug. Symptoms include: luci isn't
able to get the status from the node, timeouts when querying ricci, etc. The
fix should be released with
In cases like this I write a wrapper script to use as the cluster script
resource. This will have to be a Sys V style init script that calls mysql
using the command you specified. Hope this helps.
-Ben
- "fosiul alam" wrote:
> Hi
> I have installed mysql server from source, So I need t
get the following error:
>
> [r...@node1 ~]# fence_node node2.drctmb.com
> agent "fence_ilo" reports: Unable to connect/login to fencing device
>
> ii) when i try to fence through Luci i get following error:
>
> Sep 10 11:13:10 tmb luci[24270]: Unable to re
Judging from:
"Sep 8 14:51:16 node2 fence_node[9106]: agent "fence_ilo" reports: Unable to
connect/login to fencing device"
Chances are you are not using the correct username/password/IP or the ilo is
not configured for telnet logins. Try the following:
1. Login to the ilo via telnet from th
one more question.
>
> What do I need to do for my cluster to start using SCSI reservations?
> Is this done by default?
>
> Thanks and regards,
>
> Chris Jankowski
>
> -Original Message-
> From: linux-cluster-boun...@redhat.com
> [mailto:linux-cluster-bo
You have a couple options here:
1. Switch to fence_scsi(uses scsi reservation as you described) or an other
I/O fencing method that does not reboot the system. This will enable you core
dump to complete without power fencing interrupting it.
2. Put in a post fail delay long enough for fencin
Rolling update from 5.x zstream to 5.x+1 should work. For example 5.5z to 5.6
should work with rolling updates but 5.4 to 5.6 may have problems.
-Ben
- Original Message -
From: "Mikko Partio"
To: "linux clustering"
Sent: Saturday, August 14, 2010 1:18:51 AM GMT -05:00 US/Canada East
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