[Pacemaker] AP9606 fencing device

[Devin Reade]

--On Wednesday, October 27, 2010 09:47:14 AM +0200 Pavlos Parissis
<pavlos.parissis at gmail.com> wrote:

> I have a APC AP9606 PDU and I am trying to find a stonith agent which
> works with that PDU.

I know that this is an old thread, but I'll reply anyway.

I have a one cluster that uses an old APC AP9606 for which I've not
been able to obtain a flash update.  In particular, it is:
     hardware revision: J13
     APP version 2.2.0
     AOS version 3.0.3

It is running just fine (see caveat below) with the following configuration,
and I can attest that it has properly stonith'd nodes many times.

primitive msw stonith:apcmastersnmp \
        operations $id="msw-operations" \
        op monitor interval="15" timeout="15" start-delay="15" \
        params ipaddr="IPADDR" port="161" community="COMMUNITY"
clone msw-clone msw \
        meta clone-max="2" target-role="started"

(yeah, that monitor interval is probably a little quick ...)

That particular cluster is getting long in the tooth:
     pacemaker-1.0.5-4.6.x86_64
     openais-0.80.5-15.1.x86_64

The caveat is that this PDU used to work with the default implementation,
however at some point someone updated the OIDs in apcmastersnmp to 
match newer firmware.  Therefore, I had to reverse patch that RA:

===============================================================
--- apcmastersnmp.c.orig        2009-09-26 16:12:27.000000000 -0600
+++ apcmastersnmp.c     2009-09-28 16:46:17.000000000 -0600
@@ -137,12 +137,12 @@
 #define OUTLET_NO_CMD_PEND             2
 
 /* oids */
-#define OID_IDENT                      ".1.3.6.1.4.1.318.1.1.12.1.5.0"
-#define OID_NUM_OUTLETS
".1.3.6.1.4.1.318.1.1.12.1.8.0"
-#define OID_OUTLET_NAMES
".1.3.6.1.4.1.318.1.1.12.3.4.1.1.2.%i"
-#define OID_OUTLET_STATE
".1.3.6.1.4.1.318.1.1.12.3.3.1.1.4.%i"
-#define OID_OUTLET_COMMAND_PENDING
".1.3.6.1.4.1.318.1.1.12.3.5.1.1.5.%i"
-#define OID_OUTLET_REBOOT_DURATION
".1.3.6.1.4.1.318.1.1.12.3.4.1.1.6.%i"
+#define OID_IDENT                      ".1.3.6.1.4.1.318.1.1.4.1.4.0"
+#define OID_NUM_OUTLETS                ".1.3.6.1.4.1.318.1.1.4.4.1.0"
+#define OID_OUTLET_NAMES               ".1.3.6.1.4.1.318.1.1.4.5.2.1.3.%i"
+#define OID_OUTLET_STATE               ".1.3.6.1.4.1.318.1.1.4.4.2.1.3.%i"
+#define OID_OUTLET_COMMAND_PENDING     ".1.3.6.1.4.1.318.1.1.4.4.2.1.2.%i"
+#define OID_OUTLET_REBOOT_DURATION     ".1.3.6.1.4.1.318.1.1.4.5.2.1.5.%i"
 
 /*
        snmpset -c private -v1 172.16.0.32:161
===============================================================