On 10/25/07, Terry L. Inzauro <[EMAIL PROTECTED]> wrote: > Andrew Beekhof wrote: > > On 10/23/07, Terry L. Inzauro <[EMAIL PROTECTED]> wrote: > >> list, > >> > >> i think i have pingd working properly. > >> > >> /etc/ha.d/ha.cf > >> apiauth ping gid=root uid=root > >> respawn root /usr/lib/heartbeat/pingd -m 1000 -d 5s -a > >> default_ping_set > > > > here use tell pingd to define "default_ping_set" > > > >> cib.xml locational constraint: > >> <constraints> > >> <rsc_location id="afp_cl_vpn_loc" rsc="afp_cl_vpn"> > >> <rule id="afp_cl_vpn_pref_1" score="100"> > >> <expression id="afp_cl_vpn_loc_attr_1" attribute="#uname" > >> operation="eq" value="clvpn01"/> > >> </rule> > >> <rule id="afp_cl_vpn_loc_pingd_rule" score_attribute="afp_cl_vpn"> > >> <expression id="afp_cl_vpn_loc_pingd_rule_defined" > >> attribute="pingd" operation="defined"/> > > > > but here you tell the PE to look for "pingd" > > > > s/pingd/default_ping_set/ > > > >> </rule> > >> </rsc_location> > >> </constraints> > >> > >> > >> my question is in regards to resource fail back. how does one get the > >> resource to move back to the > >> primary node in the event that the resource moves from its primary cluster > >> node to the secondary > >> node as a result of its pingd score? > > > > it depends on how default-resource-stickiness is set > > if its > 0, then you need to move it manually with crm_resource -M > > > >> is this a manual administrtive process or 'should' hb take care > >> of that for you? > >> > >> > >> regards, > >> > >> > >> _Terry > >> > > > ok, after resolving my mistakes in naming, i began to test. the way i > understand this to work is > that the resource will > be placed on the node with the highest score. i'm simulating network failure > by placing black hole > routes on the node > i wish to test (route add -host 172.16.1.2 gw 127.0.0.1). i would 'assume' > that the resource would > be moved to the > node with the best connectivity aka score...it does, but it also offlines the > node that i added the > black hole route to.
in what way did the node go offline? (in heartbeat, the crm, physically?) if just in the crm, then please upgrade. there was a bug about this some time ago. > how does one reverse the effects of the off lining, short of restarting > heartbeat of both nodes? > > is that what ping is supposed to do? if so, what if i had other resources > configured to run on that > node? _______________________________________________ Linux-HA mailing list [email protected] http://lists.linux-ha.org/mailman/listinfo/linux-ha See also: http://linux-ha.org/ReportingProblems
