[Users] power management for drac6
Has anyone been able to get a drac6 management interface working by using the drac5 fencing agent? From testing on the command line I was able to determine that we need to add the option cmd_prompt=admin1. But for some reason I can’t get any options to work. From the logs below you can see that the ovirt-engine is passing the options along, but on the vdsm log those options are no longer there.**** ** ** ovirt_engine/engine.log**** ** ** 2013-03-21 11:30:33,408 INFO [org.ovirt.engine.core.bll.FenceExecutor] (ajp--127.0.0.1-8702-9) Executing <Status> Power Management command, Proxy Host:vm1, Agent:drac5, Target Host:, Management IP:vm2, User:root, Options:cmd_prompt=admin1,secure=true,slot=0**** ** ** 2013-03-21 11:30:33,411 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] (ajp--127.0.0.1-8702-9) START, FenceVdsVDSCommand(HostName = vm1, HostId = 63336472-4bbd-11e2-b2fc-5bc78da11d0c, targetVdsId = f80052ad-993e-4778-9924-d4e603425d32, action = Status, ip = vm2-mgt, port = , type = drac5, user = root, password = ******, options = 'cmd_prompt=admin1,secure=true,slot=0'), log id: 3773df59**** ** ** 2013-03-21 11:30:44,123 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] (ajp--127.0.0.1-8702-9) FINISH, FenceVdsVDSCommand, return: Test Failed, Host Status is: unknown. The fence-agent script reported the following error: Unable to connect/login to fencing device , log id: 3773df59 ** ** vdsm.log**** Thread-1978569::DEBUG::2013-03-21 11:30:38,769::API::1024::vds::(fenceNode) fenceNode(addr=vm2-mgt,port=,agent=drac5,user=root,passwd=XXXX,action=status,secure=,options=) **** ** ** Thread-1978569::DEBUG::2013-03-21 11:30:44,113::API::1050::vds::(fenceNode) rc 1 in agent=fence_drac5**** ipaddr=vm2-mgt**** login=root**** option=status**** passwd=XXXX**** out err Unable to connect/login to fencing device
This is a multi-part message in MIME format. --------------020507090708010706070605 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Hi, I've been using drac5 fence with drac7 equipment for some time now - works well you need to pass option "cmd_prompt=admin1->" (without quotes), so you missing "->" sign secure or not - depends on enabled/disabled ssh in your drac. Hope it helps. Yuriy Demchenko On 03/22/2013 05:07 AM, Thomas Scofield wrote:
Has anyone been able to get a drac6 management interface working by using the drac5 fencing agent? From testing on the command line I was able to determine that we need to add the option cmd_prompt=admin1. But for some reason I can't get any options to work. From the logs below you can see that the ovirt-engine is passing the options along, but on the vdsm log those options are no longer there.
ovirt_engine/engine.log
2013-03-21 11:30:33,408 INFO [org.ovirt.engine.core.bll.FenceExecutor] (ajp--127.0.0.1-8702-9) Executing <Status> Power Management command, Proxy Host:vm1, Agent:drac5, Target Host:, Management IP:vm2, User:root, Options:cmd_prompt=admin1,secure=true,slot=0
2013-03-21 11:30:33,411 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] (ajp--127.0.0.1-8702-9) START, FenceVdsVDSCommand(HostName = vm1, HostId = 63336472-4bbd-11e2-b2fc-5bc78da11d0c, targetVdsId = f80052ad-993e-4778-9924-d4e603425d32, action = Status, ip = vm2-mgt, port = , type = drac5, user = root, password = ******, options = 'cmd_prompt=admin1,secure=true,slot=0'), log id: 3773df59
2013-03-21 11:30:44,123 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] (ajp--127.0.0.1-8702-9) FINISH, FenceVdsVDSCommand, return: Test Failed, Host Status is: unknown. The fence-agent script reported the following error: Unable to connect/login to fencing device
, log id: 3773df59
vdsm.log
Thread-1978569::DEBUG::2013-03-21 11:30:38,769::API::1024::vds::(fenceNode) fenceNode(addr=vm2-mgt,port=,agent=drac5,user=root,passwd=XXXX,action=status,secure=,options=)
Thread-1978569::DEBUG::2013-03-21 11:30:44,113::API::1050::vds::(fenceNode) rc 1 in agent=fence_drac5
ipaddr=vm2-mgt
login=root
option=status
passwd=XXXX
out err Unable to connect/login to fencing device
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--------------020507090708010706070605 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit <html> <head> <meta content="text/html; charset=ISO-8859-1" http-equiv="Content-Type"> </head> <body bgcolor="#FFFFFF" text="#000000"> <div class="moz-cite-prefix">Hi, <br> <br> I've been using drac5 fence with drac7 equipment for some time now - works well<br> you need to pass option "cmd_prompt=admin1->" (without quotes), so you missing "->" sign<br> secure or not - depends on enabled/disabled ssh in your drac.<br> Hope it helps.<br> <br> <br> <pre class="moz-signature" cols="72">Yuriy Demchenko</pre> On 03/22/2013 05:07 AM, Thomas Scofield wrote:<br> </div> <blockquote cite="mid:CA+WZ-mFSPixY_pTjCVA81scX4dguan42aOP35oiQUJjidf6=6Q@mail.gmail.com" type="cite"> <div dir="ltr"> <p class="" style="font-family:arial,sans-serif;font-size:13px">Has anyone been able to get a drac6 management interface working by using the drac5 fencing agent? From testing on the command line I was able to determine that we need to add the option cmd_prompt=admin1. But for some reason I can’t get any options to work. From the logs below you can see that the ovirt-engine is passing the options along, but on the vdsm log those options are no longer there.</p> <p class="" style="font-family:arial,sans-serif;font-size:13px"> </p> <p class="" style="font-family:arial,sans-serif;font-size:13px">ovirt_engine/engine.log</p> <p class="" style="font-family:arial,sans-serif;font-size:13px"> </p> <p class="" style="font-family:arial,sans-serif;font-size:13px">2013-03-21 11:30:33,408 INFO [org.ovirt.engine.core.bll.FenceExecutor] (ajp--127.0.0.1-8702-9) Executing <Status> Power Management command, Proxy Host:vm1, Agent:drac5, Target Host:, Management IP:vm2, User:root, Options:cmd_prompt=admin1,secure=true,slot=0</p> <p class="" style="font-family:arial,sans-serif;font-size:13px"> </p> <p class="" style="font-family:arial,sans-serif;font-size:13px">2013-03-21 11:30:33,411 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] (ajp--127.0.0.1-8702-9) START, FenceVdsVDSCommand(HostName = vm1, HostId = 63336472-4bbd-11e2-b2fc-5bc78da11d0c, targetVdsId = f80052ad-993e-4778-9924-d4e603425d32, action = Status, ip = vm2-mgt, port = , type = drac5, user = root, password = ******, options = 'cmd_prompt=admin1,secure=true,slot=0'), log id: 3773df59</p> <p class="" style="font-family:arial,sans-serif;font-size:13px"> </p> <p class="" style="font-family:arial,sans-serif;font-size:13px">2013-03-21 11:30:44,123 INFO [org.ovirt.engine.core.vdsbroker.vdsbroker.FenceVdsVDSCommand] (ajp--127.0.0.1-8702-9) FINISH, FenceVdsVDSCommand, return: Test Failed, Host Status is: unknown. The fence-agent script reported the following error: Unable to connect/login to fencing device</p> <p class="" style="font-family:arial,sans-serif;font-size:13px">, log id: 3773df59</p> <p class="" style="font-family:arial,sans-serif;font-size:13px"> </p> <p class="" style="font-family:arial,sans-serif;font-size:13px">vdsm.log</p> <p class="" style="font-family:arial,sans-serif;font-size:13px">Thread-1978569::DEBUG::2013-03-21 11:30:38,769::API::1024::vds::(fenceNode) fenceNode(addr=vm2-mgt,port=,agent=drac5,user=root,passwd=XXXX,action=status,secure=,options=)</p> <p class="" style="font-family:arial,sans-serif;font-size:13px"> </p> <p class="" style="font-family:arial,sans-serif;font-size:13px">Thread-1978569::DEBUG::2013-03-21 11:30:44,113::API::1050::vds::(fenceNode) rc 1 in agent=fence_drac5</p> <p class="" style="font-family:arial,sans-serif;font-size:13px">ipaddr=vm2-mgt</p> <p class="" style="font-family:arial,sans-serif;font-size:13px">login=root</p> <p class="" style="font-family:arial,sans-serif;font-size:13px"> option=status</p> <p class="" style="font-family:arial,sans-serif;font-size:13px">passwd=XXXX</p> <p class="" style="font-family:arial,sans-serif;font-size:13px">out err Unable to connect/login to fencing device</p> </div> <br> <fieldset class="mimeAttachmentHeader"></fieldset> <br> <pre wrap="">_______________________________________________ Users mailing list <a class="moz-txt-link-abbreviated" href="mailto:Users@ovirt.org">Users@ovirt.org</a> <a class="moz-txt-link-freetext" href="http://lists.ovirt.org/mailman/listinfo/users">http://lists.ovirt.org/mailman/listinfo/users</a> </pre> </blockquote> <br> </body> </html> --------------020507090708010706070605--
vdsm.log
Thread-1978569::DEBUG::2013-03-21 11:30:38,769::API::1024::vds::(fenceNode) fenceNode(addr=vm2-mgt,port=,agent=drac5,user=root,passwd=XXXX,action=status,secure=,options=)
btw, looking at this log string i presume you hit the bug from this tread (if you using ovirt 3.1): http://comments.gmane.org/gmane.comp.emulators.ovirt.user/3528 engine didnt pass options string when talking to vdsm you can try and patch it: diff --git a/vdsm/BindingXMLRPC.py b/vdsm/BindingXMLRPC.py index cc5300f..8b548e4 100644 --- a/vdsm/BindingXMLRPC.py +++ b/vdsm/BindingXMLRPC.py @@ -357,7 +357,7 @@ class BindingXMLRPC(object): secure=False, options=''): api = API.Global() return api.fenceNode(addr, port, agent, username, password, - action, secure) + action, secure, options) def setLogLevel(self, level): api = API.Global() Yuriy Demchenko
An old vdsm agent was the source of some of my issues. After updating to 4.10.3 I was able to get it working, the options are being passed now. I had to add a login_timeout as well since one of the drac interfaces is a bit slow on login. cmd_prompt=admin,login_timeout=15 On Fri, Mar 22, 2013 at 3:33 AM, Yuriy Demchenko <demchenko.ya@gmail.com>wrote:
vdsm.log
Thread-1978569::DEBUG::2013-**03-21 11:30:38,769::API::1024::vds::**(fenceNode) fenceNode(addr=vm2-mgt,port=,**agent=drac5,user=root,passwd=** XXXX,action=status,secure=,**options=)
btw, looking at this log string i presume you hit the bug from this
tread (if you using ovirt 3.1): http://comments.gmane.org/** gmane.comp.emulators.ovirt.**user/3528<http://comments.gmane.org/gmane.comp.emulators.ovirt.user/3528> engine didnt pass options string when talking to vdsm
you can try and patch it:
diff --git a/vdsm/BindingXMLRPC.py b/vdsm/BindingXMLRPC.py index cc5300f..8b548e4 100644 --- a/vdsm/BindingXMLRPC.py +++ b/vdsm/BindingXMLRPC.py @@ -357,7 +357,7 @@ class BindingXMLRPC(object): secure=False, options=''): api = API.Global() return api.fenceNode(addr, port, agent, username, password, - action, secure) + action, secure, options)
def setLogLevel(self, level): api = API.Global()
Yuriy Demchenko
On Fri, Mar 22, 2013 at 2:07 AM, Thomas Scofield wrote:
Has anyone been able to get a drac6 management interface working by using the drac5 fencing agent? From testing on the command line I was able to
For a CentOS 5.9 cluster (RHCS) between two Dell servers with idrac7 I was able to setup ipmilan fence agent provided by rhcs because drac5 didn't work. So possibly you can have success too with ipmilan agent for drac6 on oVirt. I don't know how it exactly could map to oVirt setup, but on my rhcs based cluster I set this: <fencedevice agent="fence_ipmilan" ipaddr="drac_ip_addr" auth="password" login="fenceuser" name="dracnode01" passwd_script="/usr/local/bin/pwd_dracnode01.sh" lanplus="1" privlvl="operator"/> and on drac mgmt we interface I enabled power mgmt for the designated user. Gianluca
participants (3)
-
Gianluca Cecchi -
Thomas Scofield -
Yuriy Demchenko