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2019-02-14 23:56:30 -0600 commented question Can I migrate VM from one datacenter to another ?

If you create an image of the VM and move the Image across, that's possible. Kindly see this doc

2019-02-14 23:48:50 -0600 commented question Is it possible to migrate VM to different availability zone?

hello, did you find a solution to this, if yes kindly share..

2019-02-11 04:09:01 -0600 commented question NeutronAdminCredentialConfigurationInvalid raised when 'Launch instance'
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2019-02-10 23:09:23 -0600 answered a question SSH to instance not working "No route to host"

I hope you can ssh to MAAS machine, if you are, then from MAAS machine Try juju status and then

juju ssh <host_ip>
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2018-10-29 09:04:52 -0600 asked a question Ocata Cinder-Backup on NFS driver status error

Hi, am trying to use cinder backup using NFS driver, Placed below code on cinder.conf

backup_driver = cinder.backup.drivers.nfs
backup_share = xx.xx.xx.xx:/nfsshares
backup_mount_options = rw,vers=4.1
backup_mount_point_base = /nfs_backup
backup_compression_algorithm = zlib
backup_sha_block_size_bytes = 32768
backup_file_size = 1999994880

I have a volume id(63dc5d69-12ba-4a34-bb39-87df3a89677e) created via cinder on EMC storage array which has a snapshot (5f81b0b3-0ecd-4092-94a7-acd3ca762c2e), trying to backup the Snapshot to NFS share.

server@openstack:~$ openstack volume backup create --name test-backup --force --snapshot 5f81b0b3-0ecd-4092-94a7-acd3ca762c2e 63dc5d69-12ba-4a34-bb39-87df3a89677e
+-------+--------------------------------------+
| Field | Value                                |
+-------+--------------------------------------+
| id    | 72bf1d2c-134b-40dd-a6a4-4eedda0b6ffe |
| name  | test-backup                          |
+-------+--------------------------------------+

But it fails with error message " Timed out waiting for a reply to message ID 412be780096540b38ee0bb187b6927d6 "

server@openstack:~$ openstack volume backup show 72bf1d2c-134b-40dd-a6a4-4eedda0b6ffe
+-----------------------+------------------------------------------------------------------------------+
| Field                 | Value                                                                        |
+-----------------------+------------------------------------------------------------------------------+
| availability_zone     | nova                                                                         |
| container             | None                                                                         |
| created_at            | 2018-10-29T08:20:56.000000                                                   |
| data_timestamp        | 2018-10-29T01:50:30.000000                                                   |
| description           | None                                                                         |
| fail_reason           | Timed out waiting for a reply to message ID 412be780096540b38ee0bb187b6927d6 |
| has_dependent_backups | False                                                                        |
| id                    | 72bf1d2c-134b-40dd-a6a4-4eedda0b6ffe                                         |
| is_incremental        | False                                                                        |
| name                  | test-backup                                                                  |
| object_count          | 0                                                                            |
| size                  | 20                                                                           |
| snapshot_id           | 5f81b0b3-0ecd-4092-94a7-acd3ca762c2e                                         |
| status                | error                                                                        |
| updated_at            | 2018-10-29T08:21:56.000000                                                   |
| volume_id             | 63dc5d69-12ba-4a34-bb39-87df3a89677e                                         |
+-----------------------+------------------------------------------------------------------------------+
server@openstack:~$

The same error is displayed on cinder-backup.log, Can someone Please help.. The document am following to get this setup is https://docs.openstack.org/ocata/admi...

Pfa, cinder-backup logs here https://files.fm/u/4fxzxekb

Thanks!!!

2018-09-21 03:36:31 -0600 commented question Zun service error after installing requirement.txt

Hello, how is it proceeding with zun for you.. are you able to complete it.

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2018-09-13 10:14:15 -0600 asked a question Queens Horizon Dashboard shows Something went wrong! (Zun-UI)

Hello, Need help, After following this doc manual setting up Zun-UI on Openstack-Dashboard node, When tried login in to Horizon it says something went wrong. After completing this step python manage.py runserver 0.0.0.0:8080, I tried login on to dashboard it says this error. Can someone Please help. All of my openstack services are running fine..

2018-09-13 02:24:44 -0600 commented question Glance shows hook failed: "identity-service-relation-changed"

This issue is fixed, it was with the glance revision 269 which I used. After reinstalled Glance with revision 267 error is cleared..

2018-09-12 01:16:39 -0600 asked a question Glance shows hook failed: "identity-service-relation-changed"

Hello, On our new Queens Openstack Deployment on Bionic Ubuntu Glance shows hook failed: "identity-service-relation-changed", we tried reinstalling but its still same. Can someone something better. Our setup includes Ceph and Swift units too.

openstack@queens:~/OS$ juju status glance
Model    Controller  Cloud/Region  Version  SLA          Timestamp
default  Queens   Queens     2.4.2    unsupported  06:06:36Z

App     Version  Status  Scale  Charm   Store       Rev  OS      Notes
glance  16.0.1   error       1  glance  jujucharms  269  ubuntu
nrpe             active      1  nrpe    jujucharms   50  ubuntu

Unit       Workload  Agent  Machine  Public address  Ports          Message
glance/1*  error     idle   0/lxd/6  10.10.7.116     9292/tcp       hook failed: "identity-service-relation-changed"
  nrpe/17  active    idle            10.10.7.116     icmp,5666/tcp  ready

Machine  State    DNS          Inst id              Series  AZ       Message
0        started  10.10.7.101  pgkhrx               bionic  default  Deployed
0/lxd/6  started  10.10.7.116  juju-ed1da0-0-lxd-6  bionic  default  Container started

openstack@queens:~/OS$
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2018-07-25 09:47:05 -0600 commented question Network Creation

Neutron provides Complete control over your networking infrastructure with customizable software defined networking with full IPv6 support for each tenent under each project.

2018-07-25 09:40:08 -0600 commented question Ocata Cinder volume based instance creation fails

Port 8776 is now only listening for cinder-api and things are working as normal.. Thanks for all suggestions provided . :-)

2018-07-25 09:37:42 -0600 commented question Ocata Cinder volume based instance creation fails

This issue is fixed, for some reason Haproxy cinder Port and Apache was conflicting which was causing the connectivity issue. We updated the cinder Charm and updated cinder to latest version of Ocata and restarted services for Apache and haproxy and cinder services.

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2018-07-24 07:13:39 -0600 commented question Ocata Cinder volume based instance creation fails

Please see the logs attached https://files.fm/u/357j8buj

2018-07-24 07:04:29 -0600 commented question Ocata Cinder volume based instance creation fails

Hello Bernd, not seeing any warning or error on the cinder logs, but on the cinder server syslogs i am seeing few.. The issue exact here is I can create volumes and on instance creation it creates volumes but fail to attach that volume to instance and instance fails on creation.

2018-07-24 04:46:31 -0600 asked a question Ocata Cinder volume based instance creation fails

Hello, need some help, The instance creation fails with error unable to establish a connection with CInder api. Below is the nova-compute.log

2018-07-24 08:53:02.842 1838689 WARNING nova.virt.libvirt.driver [req-3c5133fe-b91d-42a4-bb5f-a99bb5139cc8 95e942fee3ef40b39c0c7a17f4cd15bb 281cec8c977b4fff8e5bbc5ca008e2c6 - - -] [instance: 0ab8b94f-ba6e-4f62-b429-549ad02ca9a3] Ignoring supplied device name: /dev/vda. Libvirt can't honour user-supplied dev names
2018-07-24 08:57:47.916 1838689 ERROR nova.compute.manager [instance: 0ab8b94f-ba6e-4f62-b429-549ad02ca9a3] CinderConnectionFailed: Connection to cinder host failed: Unable to establish connection to 
http://10.150.0.33:8776/v2/281cec8c977b4fff8e5bbc5ca008e2c6/volumes/c9a7026c-c380-4a24-a583-6aa9cc25407c/action
: ('Connection aborted.', BadStatusLine("''",)) 2018-07-24 08:57:47.916 1838689 ERROR nova.compute.manager [instance: 0ab8b94f-ba6e-4f62-b429-549ad02ca9a3] 2018-07-24 08:57:48.083 1838689 ERROR nova.compute.manager [req-3c5133fe-b91d-42a4-bb5f-a99bb5139cc8 95e942fee3ef40b39c0c7a17f4cd15bb

 281cec8c977b4fff8e5bbc5ca008e2c6 - - -] [instance: 0ab8b94f-ba6e-4f62-b429-549ad02ca9a3] Build of instance 0ab8b94f-ba6e-4f62-b429-549ad02ca9a3 aborted: Block Device Mapping is Invalid.

User@Openstack Server:~$ openstack endpoint show cinderv2
+--------------+------------------------------------------+
| Field        | Value                                    |
+--------------+------------------------------------------+
| adminurl     | http://10.150.0.33:8776/v2/$(tenant_id)s |
| enabled      | True                                     |
| id           | 01313f59746e25463c887982aee0900         |
| internalurl  | http://10.150.0.33:8776/v2/$(tenant_id)s |
| publicurl    | http://10.150.0.33:8776/v2/$(tenant_id)s |
| region       | RegionOne                                |
| service_id   | 10eed35d922c4r34desf8f350402e06         |
| service_name | cinderv2                                 |
| service_type | volumev2                                 |
+--------------+------------------------------------------+
User@Openstack Server:~$
2018-07-11 09:05:37 -0600 commented answer Openstack Ocata Project Overview volume count incorrect

Thank you ppeereb1, I will use and update asap.

2018-07-10 02:15:56 -0600 answered a question Openstack Ocata Project Overview volume count incorrect

the way this problem solved is by resetting queue's in Openstack DB. We made the project completely empty and released all instances and volumes, then reset queue's in Openstack DB for the corresponding Project ID.

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2018-07-10 02:05:38 -0600 commented question Ocata Openstack controller node on Ubuntu 16.04 Crashed

Thanks Bernd!!

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2018-07-06 05:02:46 -0600 answered a question How to boot windows instance from ISO?

Hello, pls take a look at this link, and not all windows are compatible here.

Thanks!!

2018-07-06 04:58:26 -0600 commented question how to import xen vm to openstack kvm

are you able to access via ssh or rdp to the instances on openstack

2018-07-06 02:45:24 -0600 commented question Instance Cleanup

we can script it via Nova/compute api, out of openstack.

2018-07-06 02:39:24 -0600 answered a question what is the number of lxc that can run concurrently in one machine by means of openstack

Hello,

Please take a look at this link, That Explains how much compute nodes can hold.

In my experience, too much over commit results in low performance.

Thanks!!

2018-07-06 02:31:53 -0600 commented question How to Configure Cinder for Equallogic

Hi, We have a working Cinder Equalogic setup, I can help you.. How is your setup, have you mapped your Compute hypervisors Iscsi initiators to Equalogic.

2018-07-05 09:08:30 -0600 commented question Ocata Openstack controller node on Ubuntu 16.04 Crashed

https://files.fm/u/s58hzvj9 @Bernd Bausch, Kindly take a look at the logs attached on above link

2018-07-05 05:29:17 -0600 commented question Ocata Openstack controller node on Ubuntu 16.04 Crashed

Thanks Bernd I have created the Journel directory, Orderly shutdown but why, we have not initiated any shutdown. The system again got powered off in the last 30 mins. In the Kern.logs its showing to update BIOS version, so its updated now, and running on the latest BIOS version.

2018-07-05 00:55:00 -0600 asked a question Ocata Openstack controller node on Ubuntu 16.04 Crashed

Hello, Our controller node on Ubuntu 16.04.4 LTS 4.4.0-130-generic #156-Ubuntu server crashed twice this week, Can someone help us to find the root cause of this crash and what fix needs to approach.

Below are few entries from syslog file,

Jul  5 00:00:01 U16-Server CRON[27075]: (root) CMD (/usr/bin/cinder-volume-usage-audit)
Jul  5 00:00:20 U16-Server CRON[27074]: (CRON) info (No MTA installed, discarding output)
Jul  5 00:03:01 U16-Server cron[2968]: (*system*cinder-volume-usage-audit) RELOAD (/etc/cron.d/cinder-volume-usage-audit)
Jul  5 00:08:01 U16-Server cron[2968]: (*system*cinder-volume-usage-audit) RELOAD (/etc/cron.d/cinder-volume-usage-audit)
Jul  5 00:13:01 U16-Server cron[2968]: (*system*cinder-volume-usage-audit) RELOAD (/etc/cron.d/cinder-volume-usage-audit)
Jul  5 00:17:01 U16-Server CRON[3269]: (root) CMD (   cd / && run-parts --report /etc/cron.hourly)
Jul  5 00:18:01 U16-Server cron[2968]: (*system*cinder-volume-usage-audit) RELOAD (/etc/cron.d/cinder-volume-usage-audit)
Jul  5 00:22:57 U16-Server systemd[1]: Stopped target Cloud-init target.
Jul  5 00:22:57 U16-Server systemd[1]: Stopped target Timers.
Jul  5 00:22:57 U16-Server systemd[1]: Stopping Authenticate and Authorize Users to Run Privileged Tasks...
Jul  5 00:22:57 U16-Server systemd[1]: Closed Load/Save RF Kill Switch Status /dev/rfkill Watch.
Jul  5 00:22:57 U16-Server systemd[1]: Stopped Daily Cleanup of Temporary Directories.
Jul  5 00:22:57 U16-Server systemd[1]: Stopped Daily apt upgrade and clean activities.
Jul  5 00:22:57 U16-Server systemd[1]: Stopped QEMU KVM preparation - module, ksm, hugepages.
Jul  5 00:22:57 U16-Server systemd[1]: Stopped Stop ureadahead data collection 45s after completed startup.
Jul  5 00:22:57 U16-Server systemd[1]: Stopping ACPI event daemon...
Jul  5 00:22:57 U16-Server systemd[1]: Stopped target Graphical Interface.
Jul  5 00:22:57 U16-Server systemd[1]: Stopping Accounts Service...
Jul  5 00:22:57 U16-Server systemd[1]: Stopped Execute cloud user/final scripts.
Jul  5 00:22:57 U16-Server systemd[1]: Stopped target Multi-User System.
Jul  5 00:22:57 U16-Server systemd[1]: Stopping memcached daemon...
Jul  5 00:22:57 U16-Server systemd-memcached-wrapper[3016]: Signal handled: Terminated.
Jul  5 00:22:57 U16-Server systemd[1]: Stopping Unattended Upgrades Shutdown...
Jul  5 00:22:57 U16-Server systemd[1]: Stopped Wait until snapd is fully seeded.
Jul  5 00:22:57 U16-Server systemd[1]: Stopping OpenStack Cinder Backup...
Jul  5 00:22:57 U16-Server systemd[1]: Stopping Login Service...
Jul  5 00:22:57 U16-Server systemd[1]: Stopping LSB: Apache2 web server...
Jul  5 00:22:57 U16-Server systemd[1]: Stopping juju agent for machine-0...
Jul  5 00:22:57 U16-Server systemd[1]: Stopping Regular background program processing daemon...
Jul  5 00:22:57 U16-Server systemd[1]: Stopping Suspend/Resume Running libvirt Guests...
Jul  5 00:22:57 U16-Server systemd[1]: Stopping OpenStack Cinder Volume...
Jul  5 00:22:57 U16-Server systemd[1]: Stopping Snappy daemon...
Jul  5 00:22:57 U16-Server snapd[3018]: 2018/07/05 00:22:57.937117 main.go:79: Exiting on terminated signal.
Jul ...
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