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<tt>George,<br>
<br>
The nodes don't connect because you are using a local disk on each
node. You need to have a shared storage.<br>
</tt>
<pre class="moz-signature" cols="72">Regards,
Marcos Eduardo Matsunaga
Oracle USA
Linux Engineering
“The statements and opinions expressed here are my own and do not
necessarily represent those of Oracle Corporation.”
</pre>
<br>
On 03/15/2010 08:53 AM, George wrote:
<blockquote
cite="mid:948a6d891003150553s42469a85k59428f154ff85ad6@mail.gmail.com"
type="cite">
<pre wrap="">Hi,
I have a strange problem with my new ocfs2 cluster set up where the
nodes do not want to talk/connect to each other.
/etc/ocfs2/cluster.conf(on both)
node:
ip_port = 7777
ip_address = 1.1.1.1
number = 0
name = apache1
cluster = webcluster
node:
ip_port = 7777
ip_address = 1.1.1.2
number = 1
name = apache2
cluster = webcluster
cluster:
node_count = 2
name = webcluster
[root@apache1 ~]# service o2cb status(on both)
Driver for "configfs": Loaded
Filesystem "configfs": Mounted
Driver for "ocfs2_dlmfs": Loaded
Filesystem "ocfs2_dlmfs": Mounted
Checking O2CB cluster webcluster: Online
Heartbeat dead threshold = 7
Checking O2CB heartbeat: Active
[root@apache1 ~]# mounted.ocfs2 -f
Device FS Nodes
/dev/hda2 ocfs2 apache1
[root@apache2 ~]# mounted.ocfs2 -f
Device FS Nodes
/dev/hda2 ocfs2 apache2
[root@apache1 ~]# debugfs.ocfs2 -R "slotmap" /dev/hda2
Slot# Node#
0 0
[root@apache2 ~]# debugfs.ocfs2 -R "slotmap" /dev/hda2
Slot# Node#
0 1
When I try to telnet on port 7777 from one host to another, I get a
closed connection:
[root@apache1 ~]# telnet apache2 7777
Trying 209.126.162.7...
Connected to apache2 (1.1.1.2).
Escape character is '^]'.
Connection closed by foreign host.
Selinux is disabled, the firewall is disabled.
When mounting the ocfs2 partition I do not see any communication
attempt between the 2 nodes in dmesg.
Am I doing something wrong?
Please help
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</pre>
</blockquote>
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