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<DIV><FONT size=2 face=Arial>I forget say this:</FONT></DIV>
<DIV> </DIV>
<DIV>1- The Topic/thread is this: <A
href="http://drbd.10923.n7.nabble.com/fence-peer-td3298.html" target="_top" rel="nofollow" link="external">http://drbd.10923.n7.nabble.com/fence-peer-td3298.html</A></DIV>
<DIV>2- This Topic/thread have a patch "rhcm-fence-peer.sh" by Mr. Kaloyan
Kovachev for DRBD</DIV>
<DIV> </DIV>
<DIV><SPAN id=result_box lang=en class=short_text><SPAN
class=hps>Correction</SPAN> <SPAN class=hps>in my
question</SPAN><SPAN>:</SPAN></SPAN></DIV>
<DIV>My Proxmox Node <SPAN id=result_box lang=en class=short_text><SPAN
class=hps>on KVM6 have:</SPAN></SPAN></DIV>
<DIV>IP for the Switch LAN communication = 10.0.0.6 <BR>IP for the DRBD
communication (NIC to NIC) = 10.10.10.6 <BR></DIV>
<DIV> </DIV>
<DIV>And any more questions:</DIV>
<DIV>- What requisites of DRBD version (8.3.x, 8.4.x. 9.x) or others programs
have the patch "rhcm-fence-peer.sh"? </DIV>
<DIV>- Can the patch "rhcm-fence-peer.sh" works with several resources or
volumes of resource if this is <SPAN id=result_box lang=en
class=short_text><SPAN class=hps>implemented</SPAN></SPAN> on several
nodes?</DIV>
<DIV> </DIV>
<DIV><SPAN id=result_box lang=en class=short_text><SPAN class=hps>Hoping</SPAN>
<SPAN class=hps>you can</SPAN> <SPAN class=hps>dispel</SPAN> <SPAN class=hps>my
doubts</SPAN> <SPAN class=hps>I say</SPAN> <SPAN class=hps>see you
soon</SPAN></SPAN></DIV>
<DIV><SPAN lang=en class=short_text><SPAN class=hps></SPAN></SPAN> </DIV>
<DIV><SPAN lang=en class=short_text><SPAN class=hps>Best
regards</SPAN></SPAN></DIV>
<DIV><SPAN lang=en class=short_text><SPAN class=hps>Cesar</SPAN></SPAN></DIV>
<DIV> </DIV></FONT><FONT size=2 face=Arial></FONT></DIV>
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<DIV style="FONT: 10pt arial">----- Original Message ----- </DIV>
<DIV
style="FONT: 10pt arial; BACKGROUND: #e4e4e4; font-color: black"><B>From:</B>
<a href="/user/SendEmail.jtp?type=node&node=17997&i=0" target="_top" rel="nofollow" link="external">[hidden email]</a>
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<DIV style="FONT: 10pt arial"><B>To:</B> <a href="/user/SendEmail.jtp?type=node&node=17997&i=1" target="_top" rel="nofollow" link="external">[hidden email]</a> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Wednesday, July 03, 2013 4:34
PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> Re: fence-peer</DIV>
<DIV><BR></DIV>Hi guys and Mr. Kaloyan Kovachev <BR><BR>@ To anyone that can
help me with this problem <BR><BR>@ Kaloyan Kovachev: <BR>Many thanks for your
kind attention and your time, <BR>but I don't understand you very well,
<BR>I'm no expert in cluster configurations, and do not speak English well
(but eager to learn), <BR>so if you can help me, please speak me in a easy
mode for me. <BR><BR>I'll be very grateful if you can help me <BR><BR>Please
read all this message, and if you can help me, please let me know <BR><BR>if
you need more details of anything, please let me know (for example my cluster
configuration file) <BR><BR>Let me tell you what I want: <BR>As i have DRBD on
two Nodes, i want to built fencing handlers for freeze IO during the
disconnected period, reconnect automatically and quickly, and replay pending
buffers, without any reset", and if this is possible, must works without use
any addtional software for Clusters, ie without RHCS, RHCM, Pacemaker,
Openais, heartbeat, etc. <BR><BR><B>My scenary:</B><BR>- I have 2 Proxmox
Nodes in the same LAN, the Proxmox VE HA Cluster is based on proven Linux HA
technologies <BR>Please see: <A
href="http://pve.proxmox.com/wiki/High_Availability_Cluster" rel="nofollow"
target=_top link="external">http://pve.proxmox.com/wiki/High_Availability_Cluster</A><BR>-
I have DRBD in each Proxmox Node for my KVM VMs (for use as virtual Hard
disks) <BR>- I have configurated "manual_fence" for my Proxmox Nodes. ie that
in case of failures, I must disconnect the electric current brutally and after
by CLI I apply my "manual_fence" for get HA. This technique works well for me,
so i don't need extra cluster configurations of Linux HA for DRBD. <BR>- All
the Proxmox Nodes have ssh comunication without need to enter password
<BR><BR><B>My questions:</B><BR>1- Can I enable automatic reconnect of
resources of DRBD in my Proxmox Nodes in case of resources DRBD are
disconnect? <BR>2- Is necessary configure only the DRBD configuration files,
or i need to make others configurations of cluster (for example on Linux HA)?
<BR>3- If you can help me, please write with a example of each configuration
file (because i don't understand many theoretical explanations. For this
purpose, my nodes are called "kvm5" and "kvm6" respectively. <BR>kvm5 have:
<BR>----------- <BR>IP for the Switch LAN communication = 10.0.0.5 <BR>IP for
the DRBD communication (NIC to NIC) = 10.10.10.5 <BR><BR>kvm5 have:
<BR>----------- <BR>IP for the Switch LAN communication = 10.0.0.6 <BR>IP for
the DRBD communication (NIC to NIC) = 10.10.10.6 <BR><BR>Best regards
<BR>Cesar <BR><BR><BR>
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