Ask Your Question

Arumon's profile - activity

2016-12-11 03:53:56 -0600 received badge  Notable Question (source)
2016-10-22 05:26:24 -0600 received badge  Good Question (source)
2016-06-29 05:50:46 -0600 received badge  Famous Question (source)
2015-09-15 07:05:58 -0600 received badge  Notable Question (source)
2015-08-22 16:17:14 -0600 received badge  Popular Question (source)
2015-07-17 03:00:48 -0600 received badge  Nice Question (source)
2015-05-28 12:51:18 -0600 received badge  Famous Question (source)
2015-05-12 07:05:21 -0600 received badge  Famous Question (source)
2015-05-07 11:07:24 -0600 received badge  Famous Question (source)
2015-04-13 12:41:20 -0600 received badge  Famous Question (source)
2015-04-13 00:15:52 -0600 received badge  Notable Question (source)
2015-04-13 00:15:52 -0600 received badge  Popular Question (source)
2015-04-06 09:29:13 -0600 received badge  Popular Question (source)
2015-03-17 13:43:48 -0600 received badge  Popular Question (source)
2015-03-15 04:30:31 -0600 received badge  Commentator
2015-03-15 04:30:31 -0600 commented answer Docker Deployment on a 3 Node Juno installation resutls in: 'Instance' object has no attribute 'flavor'

me too facing the same issue. any solution for this?

2015-03-06 04:12:44 -0600 received badge  Notable Question (source)
2015-03-03 06:10:28 -0600 received badge  Popular Question (source)
2015-03-01 23:34:13 -0600 asked a question multiple state_path for nova instances

Hi,

I am looking for advice for the below requirement. The current nova instance state_path is full and no way to extend the size of the storage. I am looking for a solution to add another state_path which will point to another mount point. Is it posible?

Regards, Arumon

2015-02-25 05:04:35 -0600 commented answer vmdk image

tedit, Thanks for the reply. I am using vsphere flavour. Also i am using the esxi as openstack hypervisor(compute) so need image in vmdk format. The link you provided is converting from vmdk to kvm

2015-02-25 04:56:03 -0600 asked a question nova network vlan manager

Hi ,

I have a query that, Is it possible to create a second network with different vlan id for the same tenant. I am using nova network with vlan manager.

Regards, Arunon

2015-02-24 04:49:41 -0600 received badge  Notable Question (source)
2015-02-24 04:49:41 -0600 received badge  Popular Question (source)
2015-02-24 02:48:25 -0600 asked a question vmdk image

Hi,

I am looking for some documentation which would help me to export the vmware virtual machine and import it to glance as a vmdk image.

Regards, Arumon

2015-02-24 02:45:56 -0600 answered a question openstack juno with vsphere + nova network vlan manager

Hi All,

I got this resolved. It was the permission problem. The permission for the vmware service user has to be applied on the vcenter root object and propagate to beneath.

Regards, Arumon

2015-02-23 11:13:28 -0600 asked a question openstack juno with vsphere + nova network vlan manager

Hi,

I am getting the below error on nova-compute.log while spinning the vm into the vsphere. my service user is having administrator role for the vsphere cluster. Please help.

2015-02-23 22:36:45.952 10956 ERROR oslo.vmware.api [-] Exception which is not in the suggested list of exceptions occurred while invoking _invoke_api. 2015-02-23 22:36:45.952 10956 TRACE oslo.vmware.api Traceback (most recent call last): 2015-02-23 22:36:45.952 10956 TRACE oslo.vmware.api File "/usr/lib/python2.7/site-packages/oslo/vmware/api.py", line 94, in _func 2015-02-23 22:36:45.952 10956 TRACE oslo.vmware.api result = f(args, *kwargs) 2015-02-23 22:36:45.952 10956 TRACE oslo.vmware.api File "/usr/lib/python2.7/site-packages/oslo/vmware/api.py", line 325, in _invoke_api 2015-02-23 22:36:45.952 10956 TRACE oslo.vmware.api raise clazz(unicode(excep), excep.details) 2015-02-23 22:36:45.952 10956 TRACE oslo.vmware.api NoPermissionException: Error occurred while calling RetrievePropertiesEx. 2015-02-23 22:36:45.952 10956 TRACE oslo.vmware.api Faults: ['NoPermission'] 2015-02-23 22:36:45.952 10956 TRACE oslo.vmware.api Details: {'privilegeId': 'System.Read', 'object': 'datacenter-7'} 2015-02-23 22:36:45.952 10956 TRACE oslo.vmware.api 2015-02-23 22:36:45.953 10956 ERROR oslo.vmware.common.loopingcall [-] in dynamic looping call 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall Traceback (most recent call last): 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall File "/usr/lib/python2.7/site-packages/oslo/vmware/common/loopingcall.py", line 123, in _inner 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall idle = self.f(self.args, *self.kw) 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall File "/usr/lib/python2.7/site-packages/oslo/vmware/api.py", line 120, in _func 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall func_name) 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall File "/usr/lib/python2.7/site-packages/oslo/vmware/openstack/common/excutils.py", line 82, in __exit__ 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall six.reraise(self.type_, self.value, self.tb) 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall File "/usr/lib/python2.7/site-packages/oslo/vmware/api.py", line 94, in _func 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall result = f(args, *kwargs) 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall File "/usr/lib/python2.7/site-packages/oslo/vmware/api.py", line 325, in _invoke_api 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall raise clazz(unicode(excep), excep.details) 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall NoPermissionException: Error occurred while calling RetrievePropertiesEx. 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall Faults: ['NoPermission'] 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall Details: {'privilegeId': 'System.Read', 'object': 'datacenter-7'} 2015-02-23 22:36:45.953 10956 TRACE oslo.vmware.common.loopingcall 2015-02-23 ... (more)

2015-02-22 06:30:38 -0600 commented question keystone AD integration

it got resolved. The problem was with the complex password which had the special character @ used multiple times. after changing the password all works fine.

2015-02-21 09:35:03 -0600 asked a question keystone AD integration

Hi,

I am getting the below error while trying to integrate keystone with Active Directory. Please help

2015-02-21 20:55:52.222 10355 CRITICAL keystone [-] NoSuchOptError: no such option: t 2015-02-21 20:55:52.222 10355 TRACE keystone Traceback (most recent call last): 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/bin/keystone-all", line 146, in <module> 2015-02-21 20:55:52.222 10355 TRACE keystone backends.load_backends() 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/keystone/backends.py", line 34, in load_backends 2015-02-21 20:55:52.222 10355 TRACE keystone _IDENTITY_API = identity.Manager() 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/keystone/common/dependency.py", line 110, in __wrapped_init__ 2015-02-21 20:55:52.222 10355 TRACE keystone init(self, args, *kwargs) 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/keystone/common/dependency.py", line 172, in wrapper 2015-02-21 20:55:52.222 10355 TRACE keystone self.__wrapped_init__(args, *kwargs) 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/keystone/identity/core.py", line 274, in __init__ 2015-02-21 20:55:52.222 10355 TRACE keystone super(Manager, self).__init__(CONF.identity.driver) 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/keystone/common/manager.py", line 70, in __init__ 2015-02-21 20:55:52.222 10355 TRACE keystone self.driver = importutils.import_object(driver_name) 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/keystone/openstack/common/importutils.py", line 38, in import_object 2015-02-21 20:55:52.222 10355 TRACE keystone return import_class(import_str)(args, *kwargs) 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/keystone/identity/backends/ldap.py", line 41, in __init__ 2015-02-21 20:55:52.222 10355 TRACE keystone self.user = UserApi(conf) 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/keystone/identity/backends/ldap.py", line 207, in __init__ 2015-02-21 20:55:52.222 10355 TRACE keystone super(UserApi, self).__init__(conf) 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/keystone/common/ldap/core.py", line 1677, in __init__ 2015-02-21 20:55:52.222 10355 TRACE keystone super(EnabledEmuMixIn, self).__init__(conf) 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/keystone/common/ldap/core.py", line 1127, in __init__ 2015-02-21 20:55:52.222 10355 TRACE keystone self.LDAP_PASSWORD = conf.ldap.password 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/oslo/config/cfg.py", line 2313, in __getattr__ 2015-02-21 20:55:52.222 10355 TRACE keystone return self._conf._get(name, self._group) 2015-02-21 20:55:52.222 10355 TRACE keystone File "/usr/lib/python2.7/site-packages/oslo/config/cfg.py", line 2047, in _get 2015-02-21 20:55:52.222 10355 TRACE keystone value = self._do_get(name, group, namespace) 2015-02-21 20:55:52.222 10355 TRACE ... (more)

2015-01-05 05:46:12 -0600 received badge  Self-Learner (source)
2015-01-05 05:46:12 -0600 received badge  Teacher (source)
2014-12-29 20:27:50 -0600 answered a question not able to connect to rabbitmq 3.1.5

Later i checked an another post on the same forum and tried the "iptable -F" to flush the iptables and after that everything started working.

Regards, Arumon

2014-12-29 10:32:27 -0600 asked a question not able to connect to rabbitmq 3.1.5

Hi,

I am trying to configure openstack juno on CentOS Linux release 7.0.1406 (Core). except nova compute and neutron L3 service everything is running on the controller node. I have configured nova compute on the compute node and when try to start the compute service its failing. i checked the log and found the below error.

"ERROR oslo.messaging._drivers.impl_rabbit [req-17652648-c37d-4b0a-a8a3-b9a431448075 ] AMQP server on xxxxxx:5672 is unreachable: [Errno 113] EHOSTUNREACH. Trying again in 11 seconds."

I checkd the controller node and it seems the rabbitmq-server service is running fine. I tried to telnet from the compute node to check the rabbitmq port status on the controller node, but was failing.

"telnet: connect to address 192.168.10.61: No route to host"

when checked the port status on the controller node it seems the port number 5672 is only listening on the ipv6 address. Please help.

Active Internet connections (only servers) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 2854/master tcp 0 0 0.0.0.0:35357 0.0.0.0:* LISTEN 1515/python tcp 0 0 0.0.0.0:6080 0.0.0.0:* LISTEN 1525/python tcp 0 0 0.0.0.0:8773 0.0.0.0:* LISTEN 1518/python tcp 0 0 0.0.0.0:8774 0.0.0.0:* LISTEN 1518/python tcp 0 0 0.0.0.0:8775 0.0.0.0:* LISTEN 1518/python tcp 0 0 0.0.0.0:9191 0.0.0.0:* LISTEN 1517/python tcp 0 0 0.0.0.0:5000 0.0.0.0:* LISTEN 1515/python tcp 0 0 0.0.0.0:3306 0.0.0.0:* LISTEN 2485/mysqld tcp 0 0 0.0.0.0:9292 0.0.0.0:* LISTEN 1516/python tcp 0 0 0.0.0.0:50994 0.0.0.0:* LISTEN 7211/beam.smp tcp 0 0 0.0.0.0:22 0.0.0.0:* LISTEN 1526/sshd tcp6 0 0 ::1:25 :::* LISTEN 2854/master tcp6 0 0 :::5672 :::* LISTEN 7211/beam.smp tcp6 0 0 :::22 :::* LISTEN 1526/sshd

2014-12-19 04:34:09 -0600 marked best answer glance authentication with keystone

Hi,

I have Three different networks available to segragate admin, internal and public. I have created keystone endpoints with three different urls respectively. Now when i am configuring glance i am getting confused which url needs to be configured on glance api and registry to authenticate with keystone. As my public and internal urls are listening on the same port number 5000 which one should i use? Please help me to understand the difference between the configuration options auth_uri, auth_host, auth_port.

openstack-config --set /etc/glance/glance-api.conf keystone_authtoken \
auth_uri http://controller:5000
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken \
auth_host controller
openstack-config --set /etc/glance/glance-api.conf keystone_authtoken \
auth_port 35357

Regards, Arumon

2014-12-19 04:31:30 -0600 received badge  Famous Question (source)
2014-11-26 19:01:45 -0600 received badge  Famous Question (source)
2014-11-02 02:14:52 -0600 received badge  Famous Question (source)
2014-10-24 14:35:51 -0600 received badge  Notable Question (source)
2014-10-24 14:35:51 -0600 received badge  Popular Question (source)
2014-10-16 04:46:41 -0600 received badge  Notable Question (source)
2014-10-14 09:47:57 -0600 received badge  Popular Question (source)
2014-10-14 06:22:05 -0600 asked a question HA configuration for nova-compute nodes

Hi All,

I am looking for the doc for HA configuration for nova-compute nodes. My requirement is, whenever one compute node fails and completely down then the vm's which were running on that node needs to be available on another node. How we can achieve this?

Regards, Arumon

2014-10-14 06:00:54 -0600 received badge  Famous Question (source)
2014-09-25 00:51:32 -0600 marked best answer glance error up on db_sync

Hi All,

I am installing glance (icehouse) on rhel 6.4 (Santiago) x86_64. I am using the database mysql. While trying to execute the db_sync command i end up with the below error. Please help.

#su -s /bin/sh -c "glance-manage db_sync" glance

/usr/lib64/python2.6/site-packages/Crypto/Util/number.py:57: PowmInsecureWarning: Not using mpz_powm_sec.  You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.
  _warn("Not using mpz_powm_sec.  You should rebuild using libgmp >= 5 to avoid timing attack vulnerability.", PowmInsecureWarning)
2014-09-25 00:51:00 -0600 received badge  Notable Question (source)