Re: [Openstack] [OpenStack] [Disaster Recovery] How can you do it?
Hi Fausto, where can I find information about implemented and currently working functionalities? Thank you, Giuseppe 2015-07-07 13:28 GMT+02:00 Marzi, Fausto fausto.ma...@hp.com: Hi Giuseppe, Avishay, all, In the Company where I'm currently working on, there are 4 Engineers full time dedicated to Freezer. Your consideration Avishay make totally sense. There are also other points that probably needs to be taken in consideration for DR as: - Backup and restore synchronized across multiple services: This is important, as for instance Nova depends on many other OS service (i.e. cinder, glance, etc). - When users execute a backup of a VM, it is also expected that the Cinder Volumes, the images and the users/tenants can also be point-in-time restored - It is important to be able to restore data, even if any one of the OS Services is down (i.e. Keystone or Swift are not available). - The orchestration between Nova and Cinder to execute full VM + Cinder backups is important - Have a unified API and Web UI in Horizon is also a nice to have These and more are the challenges that in the Freezer Team we are solving. Being totally honest, Freezer has been used to backup many services in a reasonably big OpenStack instance for a year now. However, it's only 6 months there's a dedicated Team working on it, so many things still needs to be done. For any real time interaction, we are in #openstack-freezer on Freenode , so feel free to say Hi if you are around : ) Contributors are most welcome. Thanks, Fausto Forwarded Message Subject:Re: [Openstack] [OpenStack] [Disaster Recovery] How can you do it? Date: Tue, 7 Jul 2015 11:44:17 +0200 From: Giuseppe Galeota giuseppegale...@gmail.com To: Avishay Traeger avis...@stratoscale.com CC: openstack@lists.openstack.org openstack@lists.openstack.org Thank you all. What can you tell me about the following projects: - https://wiki.openstack.org/wiki/Raksha - https://github.com/stackforge/freezer Will they become OpenStack project? Thanks, Giuseppe 2015-07-06 21:33 GMT+02:00 Avishay Traeger avis...@stratoscale.com mailto:avis...@stratoscale.com: As David mentioned, there is a spectrum of possible solutions for disaster recovery. The solution, as always, depends on the requirements. In disaster recovery, those requirements are expressed as: 1. RPO - Recovery Point Objective - If a disaster strikes, how far back will it set me? 2. RTO - Recovery Time Objective - If a disaster strikes, how long until my workload is up and running? The answers to both are independent and can range from Not at all to minutes or hours or days. A solution with high RPO and RTO is backup. Once in a while transfer your images, snapshots of your VMs and volumes, and your SQL DB to another site. If disaster strikes you can manually run your workloads from the last backup, and you have your metadata backed up too (keystone users/tenants, nova flavors, etc.). A solution with lower RPO and RTO is replication. Work is being done in Cinder to enable continuous volume replication between storage backends. You can put your Glance images in multiple locations or in multi-site Swift, and replicate your DB as well. Ideally you will be able to get to some consistent state between your data and metadata, which is not easy. For failover, you can use Heat or some other orchestration tool. There are solutions with zero RPO and RTO, where workloads run active/active in multiple sites. There are also other solutions in the spectrum. In short, the building blocks are starting to appear, but a full solution is not yet available. On Mon, Jul 6, 2015 at 8:08 PM, David Medberry openst...@medberry.net mailto:openst...@medberry.net wrote: Yes. http://docs.openstack.org/openstack-ops/content/snapshots.html API Image Create detailed here: Nova: http://developer.openstack.org/api-ref-compute-v2.1.html It is a snapshot of the instance's image (not of the instance's in memory state). Cinder: http://developer.openstack.org/api-ref-blockstorage-v2.html http://lmgtfy.com/?q=nova+image+create+api http://lmgtfy.com/?q=cinder+snapshot+api On Mon, Jul 6, 2015 at 11:02 AM, Giuseppe Galeota giuseppegale...@gmail.com mailto:giuseppegale...@gmail.com wrote: Thank you David,all, I would like to know if are there Nova/Cinder Rest APIs to execute VM/volume snapshot? Thank you all, Giuseppe 2015-07-06 18:40 GMT+02:00 David Medberry openst...@medberry.net mailto:openst...@medberry.net: Giuseppe, A great deal of Disaster Recovery
Re: [Openstack] [OpenStack] [Disaster Recovery] How can you do it?
Thank you David,all, I would like to know if are there Nova/Cinder Rest APIs to execute VM/volume snapshot? Thank you all, Giuseppe 2015-07-06 18:40 GMT+02:00 David Medberry openst...@medberry.net: Giuseppe, A great deal of Disaster Recovery planning relies on you / your organization to define what they mean by DR planning. Yes, Nova snaps (instance snaps) and Cinder snaps (volume snaps) can be used in DR. Additionally, depending on your architecture you can utilize Swift (if it is geo distributed, it gives you some measure of DR resilience.) I'm not aware of a howto or manual on this topic though as it varies so much based on arch and definition it's not effective to make a generalized recommendation. On Mon, Jul 6, 2015 at 10:02 AM, Giuseppe Galeota giuseppegale...@gmail.com wrote: Dear all, how can I implement a Disaster Recovery plan in OpenStack? Is there some project? Can I use the Nova/Cinder APIs to create snapshot and upload them somewhere? Thanks, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
[openstack-dev] [OpenStack] [Barbican] Cinder and Barbican
Dear all, is Cinder capable today to use Barbican for encryption? If yes, can you attach some useful doc? Thank you, Giuseppe ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[Openstack] [Trove]Use an vanilla ubuntu image to create trove instances
Dear all, I would realize this https://www.dropbox.com/s/w7fb2zfxut0g2sg/scenario.pngscenario. I have installed and configure Trove as root user, cloning trove into /root directory. So, The trove configuration files are under /root/trove/etc/trove directory. I have followed this guide: https://review.openstack.org/#/c/78608/6/doc/source/dev/manual_installation_havana.rst On the VM, the trove services (api, conductor and taskmanager) work perfectly. Now, if I would use a vanilla image ( http://cloud-images.ubuntu.com/precise/current/precise-server-cloudimg-amd64-disk1.img) in order to create trove instances, what I should write in the mysql.cloudinit script? Thank you. Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Re: [Openstack] [openstack][TROVE]Error in building an instance
The image I use to create the Trove instance is a vanalla Ubuntu image ( http://cloud-images.ubuntu.com/precise/current/precise-server-cloudimg-amd64-disk1.img) converted into uncompressed ubuntu_mysql.qcow2 image. In the /root/trove/etc/trove/cloudinit directory, there is a mysql.cloudinit script like this: #!/bin/bash passwd root _EOF_ root root apt-get update apt-get install git wget https://pypi.python.org/packages/source/s/setuptools/setuptools-0.9.8.tar.gz tar xfvz setuptools-0.9.8.tar.gz cd setuptools-0.9.8 python setup.py install --user cd .. wget https://pypi.python.org/packages/source/p/pip/pip-1.4.1.tar.gz tar xfvz pip-1.4.1.tar.gz cd pip-1.4.1 python setup.py install --user cd .. mkdir -p /srv/git/guestagent/trove chown -R root:root /srv chown -R 777 /srv cd /srv/git/guestagent/trove git init; git pull https://github.com/openstack/trove.git pip install -r requirements.txt python setup.py install trove-guestagent --config-file=/srv/git/guestagent/trove/etc/trove/trove-guestagent.conf Giuseppe 2014-03-08 17:12 GMT+01:00 tangyi tan...@kingsoft.com: The log you provide ,please check: the trove-guestagent process in vm start success? or do you install trove-guestagent in image? 于 2014年03月08日 00:42, Giuseppe Galeota 写道: Dear all, the nova-compute.log file doesn't give any error. Running: *# trove create riprova_trove 2 --size 1* an instance with a *trove_id = **45c924b6-34b0-46b1-a53e-0040c56d33a4* is created (http://paste.openstack.org/show/72896/) while on nova compute the instance is labeled with a *nova_id = **7d6ce796-6da6-444a-877f-1751ce7880fa *and *# nova show 7d6ce796-6da6-444a-877f-1751ce7880fa* tells that the instances on nova compute is Active, (http:// paste.openstack.org/show/72890/). So, while on nova compute the instance riprova_trove is *ACTIVE*, on Trove the instance is still in the *BUILD* status: http://paste.openstack.org/show/72898/ Here http://paste.openstack.org/show/72901/ you can see the trove-taskmanager.log in which there is an *PollTimeOut: Polling request timed out.*** error. Thank you all, Giuseppe 2014-03-06 3:26 GMT+01:00 tangyi tan...@kingsoft.com: Server not active, status: ERROR The trove always detect nova vm status until timeout.if nova service spawn vm failed,then you saw the log. please check nova-compute.log 于 2014年03月06日 01:37, Giuseppe Galeota 写道: Dear all, I have a trove service running on a VM different from the controller node. I have configured a user=Trove both in tenant=trove and tenant=service with role=admin. If I log into horizon as a trove user and create a database isntances, the status goes in Error. Here there is what I can see in the trove-taskmanager.log file: 2014-03-05 18:25:13.420 21626 DEBUG requests.packages.urllib3.connectionpool [-] GET /v2/eca00319484f4e70a8e419f8831938ac/servers/f5353acc-59f1-4a12-9586-7b74a9e71752 HTTP/1.1 200 1718 _$ 2014-03-05 18:25:14.795 21626 DEBUG requests.packages.urllib3.connectionpool [-] GET /v2/eca00319484f4e70a8e419f8831938ac/servers/f5353acc-59f1-4a12-9586-7b74a9e71752 HTTP/1.1 200 1819 _$ 2014-03-05 18:25:14.797 21626 ERROR trove.common.utils [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] in looping call 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils Traceback (most recent call last): 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/common/utils.py, line 215, in _inner 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils self.f(*self.args, **self.kw) 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/common/utils.py, line 252, in poll_and_check 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils obj = retriever() 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/taskmanager/models.py, line 326, in _service_is_active 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils raise TroveError(_(Server not active, status: %s) % nova_status) 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils TroveError: Server not active, status: ERROR 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils 2014-03-05 18:25:14.800 21626 ERROR trove.taskmanager.models [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] Error during$ 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models Traceback (most recent call last): 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/taskmanager/models.py, line 262, in create_instance 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models time_out=USAGE_TIMEOUT) 2014-03-05 18:25:14.800
Re: [Openstack] [Openstack-docs] [OPENSTACK][TROVE] Modify to the manual installation guide
2014-03-07 19:58 GMT+01:00 Michael Basnight mbasni...@gmail.com: Giuseppe Galeota giuseppegale...@gmail.com writes: I think that the section http://docs.openstack.org/ developer/trove/dev/manual_install.html#prepare-database should be modified as follow: We welcome reviews to the developer docs. Feel free to propose the code changes instead of putting it on the mailing list :) The documentation for this is _terribly_ out of date, and after talking to you on the channel, it is painful to installers. Thank you in advance for any reviews to make this cleaner! Hi all, I proposed a review for the Trove manual intallation here: https://review.openstack.org/#/c/78608/ ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Re: [Openstack] [OPENSTACK][TROVE] ssl.c:504 error
No bug was ever created for the *_ssl.c:504: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed *error, though* we solved the problem* by inserting *cacert = /path/to/CA_file.pem* in the .Client() function (rows 45 and 65 of the / trove/trove/common/remote.py file) as last parameter. 2014-03-07 20:00 GMT+01:00 Michael Basnight mbasni...@gmail.com: Giuseppe Galeota giuseppegale...@gmail.com writes: Hi all, here http://paste.openstack.org/raw/71718/you can find the trove-taskmanager.log file with the details. We found the issue. The code that creates the clients to talk to nova/cinder/heat/swift/etc does not take into account a cacert option. Giuseppe, did a bug ever get created for this? ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Re: [Openstack] [openstack][TROVE]Error in building an instance
Dear all, the nova-compute.log file doesn't give any error. Running: *# trove create riprova_trove 2 --size 1* an instance with a *trove_id = **45c924b6-34b0-46b1-a53e-0040c56d33a4* is created (http://paste.openstack.org/show/72896/) while on nova compute the instance is labeled with a *nova_id = **7d6ce796-6da6-444a-877f-1751ce7880fa *and *# nova show 7d6ce796-6da6-444a-877f-1751ce7880fa* tells that the instances on nova compute is Active, (http:// paste.openstack.org/show/72890/). So, while on nova compute the instance riprova_trove is *ACTIVE*, on Trove the instance is still in the *BUILD* status: http://paste.openstack.org/show/72898/ Here http://paste.openstack.org/show/72901/ you can see the trove-taskmanager.log in which there is an *PollTimeOut: Polling request timed out.*** error. Thank you all, Giuseppe 2014-03-06 3:26 GMT+01:00 tangyi tan...@kingsoft.com: Server not active, status: ERROR The trove always detect nova vm status until timeout.if nova service spawn vm failed,then you saw the log. please check nova-compute.log 于 2014年03月06日 01:37, Giuseppe Galeota 写道: Dear all, I have a trove service running on a VM different from the controller node. I have configured a user=Trove both in tenant=trove and tenant=service with role=admin. If I log into horizon as a trove user and create a database isntances, the status goes in Error. Here there is what I can see in the trove-taskmanager.log file: 2014-03-05 18:25:13.420 21626 DEBUG requests.packages.urllib3.connectionpool [-] GET /v2/eca00319484f4e70a8e419f8831938ac/servers/f5353acc-59f1-4a12-9586-7b74a9e71752 HTTP/1.1 200 1718 _$ 2014-03-05 18:25:14.795 21626 DEBUG requests.packages.urllib3.connectionpool [-] GET /v2/eca00319484f4e70a8e419f8831938ac/servers/f5353acc-59f1-4a12-9586-7b74a9e71752 HTTP/1.1 200 1819 _$ 2014-03-05 18:25:14.797 21626 ERROR trove.common.utils [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] in looping call 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils Traceback (most recent call last): 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/common/utils.py, line 215, in _inner 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils self.f(*self.args, **self.kw) 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/common/utils.py, line 252, in poll_and_check 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils obj = retriever() 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/taskmanager/models.py, line 326, in _service_is_active 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils raise TroveError(_(Server not active, status: %s) % nova_status) 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils TroveError: Server not active, status: ERROR 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils 2014-03-05 18:25:14.800 21626 ERROR trove.taskmanager.models [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] Error during$ 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models Traceback (most recent call last): 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/taskmanager/models.py, line 262, in create_instance 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models time_out=USAGE_TIMEOUT) 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/common/utils.py, line 258, in poll_until 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models return lc.wait() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /usr/local/lib/python2.7/dist-packages/eventlet/event.py, line 116, in wait 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models return hubs.get_hub().switch() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py, line 187, in switch 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models return self.greenlet.switch() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/common/utils.py, line 215, in _inner 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models self.f(*self.args, **self.kw) 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/common/utils.py, line 252, in poll_and_check 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models obj = retriever() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/taskmanager/models.py, line 326, in _service_is_active 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models raise TroveError(_(Server not active, status: %s) % nova_status) 2014-03-05 18:25:14.800 21626 TRACE
[Openstack] [openstack][trove] Instances in build status
Hi all, executing # trove list I can see 5 instances in a Build status, and the command # trove delete instance_id gives me an obvious error of instance is not ready http://paste.openstack.org/show/72530/* .* But instances are in a Build status from many days... Where is the problem? Moreover, the trove-taskmanager.log contains errors like Cannot find compute instancehttp://paste.openstack.org/show/72516/ Thank you, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
[Openstack] [openstack][TROVE]Error in building an instance
Dear all, I have a trove service running on a VM different from the controller node. I have configured a user=Trove both in tenant=trove and tenant=service with role=admin. If I log into horizon as a trove user and create a database isntances, the status goes in Error. Here there is what I can see in the trove-taskmanager.log file: 2014-03-05 18:25:13.420 21626 DEBUG requests.packages.urllib3.connectionpool [-] GET /v2/eca00319484f4e70a8e419f8831938ac/servers/f5353acc-59f1-4a12-9586-7b74a9e71752 HTTP/1.1 200 1718 _$ 2014-03-05 18:25:14.795 21626 DEBUG requests.packages.urllib3.connectionpool [-] GET /v2/eca00319484f4e70a8e419f8831938ac/servers/f5353acc-59f1-4a12-9586-7b74a9e71752 HTTP/1.1 200 1819 _$ 2014-03-05 18:25:14.797 21626 ERROR trove.common.utils [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] in looping call 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils Traceback (most recent call last): 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/common/utils.py, line 215, in _inner 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils self.f(*self.args, **self.kw) 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/common/utils.py, line 252, in poll_and_check 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils obj = retriever() 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/taskmanager/models.py, line 326, in _service_is_active 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils raise TroveError(_(Server not active, status: %s) % nova_status) 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils TroveError: Server not active, status: ERROR 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils 2014-03-05 18:25:14.800 21626 ERROR trove.taskmanager.models [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] Error during$ 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models Traceback (most recent call last): 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/taskmanager/models.py, line 262, in create_instance 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models time_out=USAGE_TIMEOUT) 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/common/utils.py, line 258, in poll_until 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models return lc.wait() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /usr/local/lib/python2.7/dist-packages/eventlet/event.py, line 116, in wait 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models return hubs.get_hub().switch() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py, line 187, in switch 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models return self.greenlet.switch() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/common/utils.py, line 215, in _inner 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models self.f(*self.args, **self.kw) 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/common/utils.py, line 252, in poll_and_check 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models obj = retriever() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/taskmanager/models.py, line 326, in _service_is_active 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models raise TroveError(_(Server not active, status: %s) % nova_status) 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models TroveError: Server not active, status: ERROR 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models 2014-03-05 18:25:14.802 21626 DEBUG trove.taskmanager.models [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] end create_i$ 2014-03-05 18:25:17.826 21626 DEBUG trove.openstack.common.periodic_task [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] $ 2014-03-05 18:25:27.836 21626 DEBUG trove.openstack.common.periodic_task [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] $ 2014-03-05 18:25:37.846 21626 DEBUG trove.openstack.common.periodic_task [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - Why do I receive this error? Thank you, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Re: [Openstack] [openstack][TROVE]Error in building an instance
Furthermore, the keystone service accepts only HTTPS connections. Giuseppe 2014-03-05 18:37 GMT+01:00 Giuseppe Galeota giuseppegale...@gmail.com: Dear all, I have a trove service running on a VM different from the controller node. I have configured a user=Trove both in tenant=trove and tenant=service with role=admin. If I log into horizon as a trove user and create a database isntances, the status goes in Error. Here there is what I can see in the trove-taskmanager.log file: 2014-03-05 18:25:13.420 21626 DEBUG requests.packages.urllib3.connectionpool [-] GET /v2/eca00319484f4e70a8e419f8831938ac/servers/f5353acc-59f1-4a12-9586-7b74a9e71752 HTTP/1.1 200 1718 _$ 2014-03-05 18:25:14.795 21626 DEBUG requests.packages.urllib3.connectionpool [-] GET /v2/eca00319484f4e70a8e419f8831938ac/servers/f5353acc-59f1-4a12-9586-7b74a9e71752 HTTP/1.1 200 1819 _$ 2014-03-05 18:25:14.797 21626 ERROR trove.common.utils [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] in looping call 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils Traceback (most recent call last): 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/common/utils.py, line 215, in _inner 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils self.f(*self.args, **self.kw) 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/common/utils.py, line 252, in poll_and_check 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils obj = retriever() 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils File /root/trove/trove/taskmanager/models.py, line 326, in _service_is_active 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils raise TroveError(_(Server not active, status: %s) % nova_status) 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils TroveError: Server not active, status: ERROR 2014-03-05 18:25:14.797 21626 TRACE trove.common.utils 2014-03-05 18:25:14.800 21626 ERROR trove.taskmanager.models [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] Error during$ 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models Traceback (most recent call last): 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/taskmanager/models.py, line 262, in create_instance 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models time_out=USAGE_TIMEOUT) 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/common/utils.py, line 258, in poll_until 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models return lc.wait() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /usr/local/lib/python2.7/dist-packages/eventlet/event.py, line 116, in wait 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models return hubs.get_hub().switch() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /usr/local/lib/python2.7/dist-packages/eventlet/hubs/hub.py, line 187, in switch 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models return self.greenlet.switch() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/common/utils.py, line 215, in _inner 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models self.f(*self.args, **self.kw) 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/common/utils.py, line 252, in poll_and_check 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models obj = retriever() 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models File /root/trove/trove/taskmanager/models.py, line 326, in _service_is_active 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models raise TroveError(_(Server not active, status: %s) % nova_status) 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models TroveError: Server not active, status: ERROR 2014-03-05 18:25:14.800 21626 TRACE trove.taskmanager.models 2014-03-05 18:25:14.802 21626 DEBUG trove.taskmanager.models [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] end create_i$ 2014-03-05 18:25:17.826 21626 DEBUG trove.openstack.common.periodic_task [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] $ 2014-03-05 18:25:27.836 21626 DEBUG trove.openstack.common.periodic_task [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - - -] $ 2014-03-05 18:25:37.846 21626 DEBUG trove.openstack.common.periodic_task [req-64f116ac-7d22-443f-991a-8d58e7200064 4a258d14a5984379bd23495d98bd3050 eca00319484f4e70a8e419f8831938ac - Why do I receive this error? Thank you, Giuseppe
Re: [Openstack] [OPENSTACK][TROVE] ssl.c:504 error
Hi all, here http://paste.openstack.org/raw/71718/you can find the trove-taskmanager.log file with the details. Thank you, Giuseppe 2014-02-23 19:03 GMT+01:00 Giuseppe Galeota giuseppegale...@gmail.com: Dear all, I have manually installed the TROVE service on a VM different then the controller node, in an Opnestack testbed (not Devstack). I have followed this http://docs.openstack.org/developer/trove/dev/manual_install.html#guide, with some command modified. After I run the following commands: - # trove-api --config-file=PathToTroveConf - # trove-taskmanager --config-file=PathToTroveTaskmanagerConf I obtain this error: *WARNING keystoneclient.middleware.auth_token [-] Retrying on HTTP connection exception: [Errno 1] _ssl.c:504: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed* The Keystone service, on the controller node, uses HTTPS connections, while the api-paste.ini file in the trove directory is: . [filter:authtoken] paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory auth_host = keystone_host auth_port = 35357 auth_protocol = https admin_user = trove admin_password = trove admin_tenant_name = trove auth_uri = https://keystone_ip:5000/v2.0 # signing_dir is configurable, but the default behavior of the authtoken # middleware should be sufficient. It will create a temporary directory # in the home directory for the user the trove process is running as. signing_dir = /root/trove/etc/trove/ ... In the signing_dir I have saved the CA_file.pem of the keystone service. Thank you, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Re: [Openstack] [Openstack-docs] [OPENSTACK][TROVE] Modify to the manual installation guide
I think that the section http://docs.openstack.org/
developer/trove/dev/manual_install.html#prepare-database should be modified
as follow:
Prepare database
·ADDING this new commands in order to create the trove database
(as from http://docs.openstack.org/trunk/install-guide/install/apt/content/
):
# mysql -u root -p
mysql CREATE DATABASE trove;
mysql GRANT ALL PRIVILEGES ON trove.* TO trove@'localhost' \
IDENTIFIED BY *'TROVE_DBPASS*';
mysql GRANT ALL PRIVILEGES ON trove.* TO trove@'%' \
IDENTIFIED BY '*TROVE_DBPASS*';
·Initialize the database:
- modify the old command:
*# trove-manage --config-file=PathToTroveConf db_wipe
trove_test.sqlite mysql fake*
with the new command (as from
https://github.com/openstack/trove-integration/blob/master/scripts/redstack#L470
):
* # trove-manage --config-file=PathToTroveConf **db_sync*
- ADDING this new commands in order to populate the datastores
and datastore_versions tables as follow (as from
https://github.com/openstack/trove-integration/blob/master/scripts/redstack#L470)
# mysql -u root -p
mysql use trove;
mysql INSERT INTO datastores VALUES
('a0a0-00a0-0a00-00a0-000a00aa', 'mysql',
'b0b0-00b0-0b00-00b0-000b00bb');
mysql INSERT INTO datastores values
('e0e0-00e0-0e00-00e0-000e00ee', 'Test_Datastore_1', '');
mysql INSERT INTO datastore_versions VALUES
('b0b0-00b0-0b00-00b0-000b00bb',
'a0a0-00a0-0a00-00a0-000a00aa', 'mysql-5.5',
'c0c0-00c0-0c00-00c0-000c00cc', 'mysql-server-5.5', 1, 'mysql');
mysql INSERT INTO datastore_versions VALUES
('d0d0-00d0-0d00-00d0-000d00dd',
'a0a0-00a0-0a00-00a0-000a00aa', 'mysql_inactive_version', '', '',
0, 'manager1');
·Setup trove to use the uploaded image. Enter the following in a
single line, note quotes (') and backquotes(`).
- modify the old command:
# trove-manage --config-file=PathToTroveConf image_update mysql
`nova --os-username trove --os-password trove --os-tenant-name trove
--os-auth-url http://KeystoneIp:5000/v2.0 image-list | awk
'/trove-image/ {print $2}'`
with the new commands:
1 - obtain the image id:
# nova --os-username trove --os-password trove --os-tenant-name trove
--os-auth-url http://keystone_IP:5000/v2.0 image-list | awk '/trove-image/
{print $2}'
2- populate the datastore_versions table (as from
https://github.com/openstack/trove-integration/blob/master/scripts/redstack#L301
):
# trove-manage --config-file=PathToTroveConf datastore_version_update
mysql mysql-5.5 mysql *id_image* mysql-server-5.5 1
This should produce the following result:
* 18815 INFO trove.db.sqlalchemy.session [-] Creating SQLAlchemy engine
with args: {'pool_recycle': 3600, 'echo': False}*
*Datastore version 'mysql-5.5' updated.*
Run
Trovehttp://docs.openstack.org/developer/trove/dev/manual_install.html#run-trove
-
Run trove-api:
# trove-api --config-file=PathToTroveConf
- Run trove-taskmanager:
# trove-taskmanager --config-file=PathToTroveTaskmanagerConf
- Adding the new command: Run trove-conductor:
# trove-conductor--config-file=PathToTroveConductorConf
What do you think about? Please add any other command you feel necessary.
Giuseppe
2014-02-21 22:52 GMT+01:00 Nicholas Chase nch...@mirantis.com:
I mean what sould it BE, of course. Sigh.
On 2/21/2014 4:47 PM, Nicholas Chase wrote:
Thanks, Giusepe! What should it way?
Nick
On 2/21/2014 9:01 AM, Giuseppe Galeota wrote:
Hi all,
For example, the Prepare Database section
(http://docs.openstack.org/developer/trove/dev/manual_
install.html#prepare-database)
contains commands not valid for the new release of trove, such as:
trove-manage --config-file=PathToTroveConf db_wipe
trove_test.sqlite_mysql fake_
and:
trove-manage --config-file=PathToTroveConf_image_update mysql_
`nova --os-username trove --os-password trove --os-tenant-name trove
--os-auth-url http://KeystoneIp:5000/v2.0 image-list | awk
'/trove-image/ {print $2}'`
We should modify that commands with those used in the
trove/integration/redstack script, in the section rd_manage.
Thank you,
Giuseppe
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[Openstack] [OPENSTACK][TROVE] ssl.c:504 error
Dear all, I have manually installed the TROVE service on a VM different then the controller node, in an Opnestack testbed (not Devstack). I have followed this http://docs.openstack.org/developer/trove/dev/manual_install.html#guide, with some command modified. After I run the following commands: - # trove-api --config-file=PathToTroveConf - # trove-taskmanager --config-file=PathToTroveTaskmanagerConf I obtain this error: *WARNING keystoneclient.middleware.auth_token [-] Retrying on HTTP connection exception: [Errno 1] _ssl.c:504: error:14090086:SSL routines:SSL3_GET_SERVER_CERTIFICATE:certificate verify failed* The Keystone service, on the controller node, uses HTTPS connections, while the api-paste.ini file in the trove directory is: . [filter:authtoken] paste.filter_factory = keystoneclient.middleware.auth_token:filter_factory auth_host = keystone_host auth_port = 35357 auth_protocol = https admin_user = trove admin_password = trove admin_tenant_name = trove auth_uri = https://keystone_ip:5000/v2.0 # signing_dir is configurable, but the default behavior of the authtoken # middleware should be sufficient. It will create a temporary directory # in the home directory for the user the trove process is running as. signing_dir = /root/trove/etc/trove/ ... In the signing_dir I have saved the CA_file.pem of the keystone service. Thank you, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
[Openstack] [TROVE] AMPQ error
Dear all, I have manually installed the TROVE service on a VM different from controller node, in an Opnestack testbed (not Devstack). I have followed this http://docs.openstack.org/developer/trove/dev/manual_install.html#guide with no few difficulties. Running trove-api --config-file=/root/trove/etc/trove/trove.conf.sample trove-taskmanager --config-file=/root/trove/etc/trove/trove-taskmanager.sample I obtain this output: *** log_opt_values /usr/local/lib/python2.7/dist-packages/oslo/config/cfg.py:1951 2014-02-20 23:07:18.129 1712 ERROR trove.openstack.common.rpc.common [req-a8a3bbb5-780f-48cd-9a8b-3ec100246323 nova service - - -] AMQP server on localhost:5672 is unreachable: [Errno 111] ECONNREFUSED. Trying again in 1 seconds. The trove.conf.sample e trove-taskmanger.sample notifer queue kombu connection options are: # notifer queue kombu connection options notifier_queue_hostname = IP_address_of_the_controller_node The VM that runs TROVE is a freshly Ubuntu 12.04.03 server in which I have installed only the base packages how suggested from this guide ( http://docs.openstack.org/trunk/install-guide/install/apt/content/ch_basics.html ) Thank you. Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Re: [openstack-dev] [Openstack] [TROVE] Manual Installation: problems with trove-manage
Hi Michael,
I'm using this unique guide:
http://docs.openstack.org/developer/trove/dev/manual_install.html;.
If you can give me an useful guide, I would be grateful!
1) Which user do I need use in order to install TROVE, root user or a
non-root user?
Installation should be the same as other projects in OpenStack. If its
not, we definitely have issues :)
OK
2) Why is it necessary to run a virtual environment (virtualenv)? Is it
the right way in order to realize a production Openstack environment?
? I have helped a few companies install trove, and i have _never_
run in
a venv. Not saying you should/shouldnt, im just saying its not
necessary. Im not sure where you got that.
OK
3) When I run the command:
(env)root@hostname:~#trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample db_wipe
trove_test.sqlite mysql fake
I obtain this output:
(env)root@hostname:~# trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample db_wipe
trove_test.sqlite mysql fake
usage: trove-manage [-h] [--config-dir DIR] [--config-file PATH]
[--debug]
[--log-config-append PATH] [--log-date-format
DATE_FORMAT]
[--log-dir LOG_DIR] [--log-file PATH]
[--log-format FORMAT] [--nodebug] [--nouse-syslog]
[--noverbose] [--syslog-log-facility
SYSLOG_LOG_FACILITY]
[--use-syslog] [--verbose] [--version]
{db_sync,db_upgrade,db_downgrade,datastore_update,datastore_version_update,db_wipe}
...
trove-manage: error: unrecognized arguments: mysql fake
Looks like you hit a bug :) Im not sure if anyone has run that via trove
manage before!!
I have followed this unique guide (
http://docs.openstack.org/developer/trove/dev/manual_install.html), and
precisely this instructions:
-
Initialize the database:
# trove-manage --config-file=PathToTroveConf db_wipe
trove_test.sqlite mysql fake
where --config-file=/root/trove/etc/trove/trove.conf.sample
So:
a) How should I inizialize the trove's database?
b) Why the config files are under the
/root/trove/etc insted of /etc/trove/ ?
However, if I run that command without *mysql fake*:
(env)root@hostname:~#
trove-manage --config-file=/root/trove/etc/trove/trove.conf.sample
db_wipe trove_test.sqlite
it seems to work. In the trove's database, infact, I can see a
lot of tables.
Furthermore, I obtain the trove-manage: error: unrecognized
arguments: image_update
when I run the command:
(env)root@hostname:~#
trove-manage --config-file=/root/trove/etc/trove/trove.conf.sample
image_update mysql `nova --os-username trove --os-password trove
--os-tenant-name trove --os-auth-url http://KeystoneIp:5000/v2.0
image-list | awk '/trove-image/ {print $2}'`
I dont see image_update in the list of commands above. Im not sure
where
you got image_update from, but i dont see it in the current
trove-manage
code. If you got that from a wiki article, its crazy wrong!!
I have got image_update from the guide
http://docs.openstack.org/developer/trove/dev/manual_install.html , ed in
particular from the section:
-
Setup trove to use the uploaded image. Enter the following in a single
line, note quotes (') and backquotes(`):
# trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample image_update
mysql `nova --os-username trove --os-password trove
--os-tenant-name trove --os-auth-url http://KeystoneIp:5000/v2.0
image-list | awk '/trove-image/ {print $2}'`
If u want synchronous help, find us in #openstack-trove.
I will do it.
Can you help me with a more useful guide that makes trove working?
Thank you very much!
Giuseppe
2014-02-13 17:18 GMT+01:00 Michael Basnight mbasni...@gmail.com:
Giuseppe Galeota giuseppegale...@gmail.com writes:
[...]
1) Which user do I need use in order to install TROVE, root user or a
non-root user?
Installation should be the same as other projects in OpenStack. If its
not, we definitely have issues :)
2) Why is it necessary to run a virtual environment (virtualenv)? Is it
the right way in order to realize a production Openstack environment?
? I have helped a few companies install trove, and i have _never_ run in
a venv. Not saying you should/shouldnt, im just saying its not
necessary. Im not sure where you got that.
3) When I run the command:
(env)root@hostname:~#trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample db_wipe
trove_test.sqlite mysql fake
I obtain this output:
(env)root@hostname:~# trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample db_wipe
trove_test.sqlite mysql fake
usage: trove-manage [-h] [--config-dir DIR] [--config-file PATH]
[--debug]
[--log-config
[Openstack] [TROVE] Manual Installation: problems with trove-manage
Dear all,
I'm trying to install manually TROVE on the controller node, by following this
http://docs.openstack.org/developer/trove/dev/manual_install.htmlunique
guide, in order to realize a production Openstack system.
I would have some information about the steps of the installation.
1) Which user do I need use in order to install TROVE, root user or a
non-root user?
2) Why is it necessary to run a virtual environment (virtualenv)? Is it
the right way in order to realize a production Openstack environment?
3) When I run the command:
(env)root@hostname:~#trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample db_wipe
trove_test.sqlite mysql fake
I obtain this output:
(env)root@hostname:~# trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample db_wipe
trove_test.sqlite mysql fake
usage: trove-manage [-h] [--config-dir DIR] [--config-file PATH] [--debug]
[--log-config-append PATH] [--log-date-format
DATE_FORMAT]
[--log-dir LOG_DIR] [--log-file PATH]
[--log-format FORMAT] [--nodebug] [--nouse-syslog]
[--noverbose] [--syslog-log-facility
SYSLOG_LOG_FACILITY]
[--use-syslog] [--verbose] [--version]
{db_sync,db_upgrade,db_downgrade,datastore_update,datastore_version_update,db_wipe}
...
trove-manage: error: unrecognized arguments: mysql fake
Furthermore, I obtain the trove-manage: error: unrecognized arguments:
image_update when I run the command:
(env)root@hostname:~# trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample image_update
mysql
`nova --os-username trove --os-password trove --os-tenant-name trove
--os-auth-url http://KeystoneIp:5000/v2.0 image-list | awk
'/trove-image/ {print $2}'`
Can you help me?
Thank you,
Giuseppe
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[Openstack] Fwd: [TROVE] Manual Installation: problems with trove-manage
Hi Michael, Hi all,
I'm using this unique guide:
http://docs.openstack.org/developer/trove/dev/manual_install.html;.
If you can give me an useful guide, I would be grateful!
1) Which user do I need use in order to install TROVE, root user or a
non-root user?
Installation should be the same as other projects in OpenStack. If its
not, we definitely have issues :)
OK
2) Why is it necessary to run a virtual environment (virtualenv)? Is it
the right way in order to realize a production Openstack environment?
? I have helped a few companies install trove, and i have _never_
run in
a venv. Not saying you should/shouldnt, im just saying its not
necessary. Im not sure where you got that.
OK
3) When I run the command:
(env)root@hostname:~#trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample db_wipe
trove_test.sqlite mysql fake
I obtain this output:
(env)root@hostname:~# trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample db_wipe
trove_test.sqlite mysql fake
usage: trove-manage [-h] [--config-dir DIR] [--config-file PATH]
[--debug]
[--log-config-append PATH] [--log-date-format
DATE_FORMAT]
[--log-dir LOG_DIR] [--log-file PATH]
[--log-format FORMAT] [--nodebug] [--nouse-syslog]
[--noverbose] [--syslog-log-facility
SYSLOG_LOG_FACILITY]
[--use-syslog] [--verbose] [--version]
{db_sync,db_upgrade,db_downgrade,datastore_update,datastore_version_update,db_wipe}
...
trove-manage: error: unrecognized arguments: mysql fake
Looks like you hit a bug :) Im not sure if anyone has run that via trove
manage before!!
I have followed this unique guide (
http://docs.openstack.org/developer/trove/dev/manual_install.html), and
precisely this instructions:
-
Initialize the database:
# trove-manage --config-file=PathToTroveConf db_wipe
trove_test.sqlite mysql fake
where --config-file=/root/trove/etc/trove/trove.conf.sample
So:
a) How should I inizialize the trove's database?
b) Why the config files are under the
/root/trove/etc insted of /etc/trove/ ?
However, if I run that command without *mysql fake*:
(env)root@hostname:~#
trove-manage --config-file=/root/trove/etc/trove/trove.conf.sample
db_wipe trove_test.sqlite
it seems to work. In the trove's database, infact, I can see a
lot of tables.
Furthermore, I obtain the trove-manage: error: unrecognized
arguments: image_update
when I run the command:
(env)root@hostname:~#
trove-manage --config-file=/root/trove/etc/trove/trove.conf.sample
image_update mysql `nova --os-username trove --os-password trove
--os-tenant-name trove --os-auth-url http://KeystoneIp:5000/v2.0
image-list | awk '/trove-image/ {print $2}'`
I dont see image_update in the list of commands above. Im not sure
where
you got image_update from, but i dont see it in the current
trove-manage
code. If you got that from a wiki article, its crazy wrong!!
I have got image_update from the guide
http://docs.openstack.org/developer/trove/dev/manual_install.html , ed in
particular from the section:
-
Setup trove to use the uploaded image. Enter the following in a single
line, note quotes (') and backquotes(`):
# trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample image_update
mysql `nova --os-username trove --os-password trove
--os-tenant-name trove --os-auth-url http://KeystoneIp:5000/v2.0
image-list | awk '/trove-image/ {print $2}'`
If u want synchronous help, find us in #openstack-trove.
I will do it.
Can you help me with a more useful guide that makes trove working?
Thank you very much!
Giuseppe
2014-02-13 17:18 GMT+01:00 Michael Basnight mbasni...@gmail.com:
Giuseppe Galeota giuseppegale...@gmail.com writes:
[...]
1) Which user do I need use in order to install TROVE, root user or a
non-root user?
Installation should be the same as other projects in OpenStack. If its
not, we definitely have issues :)
2) Why is it necessary to run a virtual environment (virtualenv)? Is it
the right way in order to realize a production Openstack environment?
? I have helped a few companies install trove, and i have _never_ run in
a venv. Not saying you should/shouldnt, im just saying its not
necessary. Im not sure where you got that.
3) When I run the command:
(env)root@hostname:~#trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample db_wipe
trove_test.sqlite mysql fake
I obtain this output:
(env)root@hostname:~# trove-manage
--config-file=/root/trove/etc/trove/trove.conf.sample db_wipe
trove_test.sqlite mysql fake
usage: trove-manage [-h] [--config-dir DIR] [--config-file PATH]
[--debug]
[--log
[Openstack] Fwd: [KEYSTONE] Keystone federation
Dear all, I would provide both PaaS and IaaS (Openstack) services, with two keystone services: one for the PaaS (Keystone PaaS) and the other one for the IaaS (Keystone IaaS). In particular, I would Openstack system appear as a PaaS service towards PaaS's users, so that an user that authenticates against Keystone PaaS can use Openstack services too. So, I was thinking of using Keystones federation, so that: 1- PaaS's user authenticates against Keystone PaaS and receives a scoped token. 2- PaaS's user invokes openstack services by using the scoped token received from Keystone PaaS; 3- Openstack services validate the token against Keystone IaaS; 4- Keystone IaaS validate against Keystone PaaS Do you think this scenario is possible? I would be appreciate any further solutions you think I might implement. Best regards, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
[openstack-dev] [Openstack] [KEYSTONE] Keystone federation
Dear all, I would provide both PaaS and IaaS (Openstack) services, with two keystone services: one for the PaaS (Keystone PaaS) and the other one for the IaaS (Keystone IaaS). In particular, I would Openstack system appear as a PaaS service towards PaaS's users, so that an user that authenticates against Keystone PaaS can use Openstack services too. So, I was thinking of using Keystones federation, so that: 1- PaaS's user authenticates against Keystone PaaS and receives a scoped token. 2- PaaS's user invokes openstack services by using the scoped token received from Keystone PaaS; 3- Openstack services validate the token against Keystone IaaS; 4- Keystone IaaS validate against Keystone PaaS Do you think this scenario is possible? I would be appreciate any further solutions you think I might implement. Best regards, Giuseppe ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[Openstack] [BARBICAN] Keystone Middleware
Dear all, I have installed a local Barbican server following thishttps://github.com/cloudkeep/barbican/wiki/Barbican-Quick-Start-Guideguide. All is OK. I have configured Keystone for use with Barbicanhttps://github.com/cloudkeep/barbican/wiki/Developer-Guide-for-Keystone, installed a keystone service on the same VM in which Barbican runs, and ran the keystone_data.sh file and edited the barbican-api-paste.ini e barbican-admin-paste.ini. So, I have obtained a scoped token from the local keystone, but the following command have the same effect. What is the correct workflow between the barbican and keystone middleware service? curl -H Accept: applicaton/json -H X-Auth-Token:MIIEUQYJKoZIhvcNAQcCoIIEQj3PslNXBcZuRdLdrnvuZk= http://localhost:9311 curl -H Accept: applicaton/json -H X-Auth-Token:blablabla http://localhost:9311 curl -H Accept: applicaton/json http://localhost:9311 ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
[Openstack] [Havana]Fail to launch instance
Dear all, I just finished to install Devstack as is, without any editing to the localrc file. If I try to create an instance (admin or demo user ) using the cirros_0.3.1 image, I receive the following error: *Error: *Failed to launch instance Istance_Name: Please try again later [Error: Remote error: ProcessExecutionError Unexpected error while running command. Command: sudo nova-rootwrap /etc/nova/rootwrap.conf env CONFIG_FILE=[/etc/nova/nova.conf] NETWORK_ID=1 dnsmasq --strict-order --bind-interfaces --conf-file= --pid-file=/opt/stac ]. So, I have tried to run the command: sudo nova-rootwrap /etc/nova/rootwrap.conf env CONFIG_FILE=[/etc/nova/nova.conf] NETWORK_ID=1 dnsmasq --strict-order --bind-interfaces --conf-file= --pid-file=/opt/stac directly in the terminal, receiveing the followinf error: *dnsmasq failed to create listening socket for 127.0.0.1 address already in use* How can I resolv this problem? Thank you! ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
[openstack-dev] Fwd: [Openstack] [TROVE] - Difference between Backup and Snapshot
FYI -- Forwarded message -- From: Daniel Morris daniel.mor...@rackspace.com Date: 2013/11/7 Subject: Re: [Openstack] [TROVE] - Difference between Backup and Snapshot To: Giuseppe Galeota giuseppegale...@gmail.com Giuseppe, I recommend sending these questions on to the openstack-dev list. This may be why you are not seeing responses. Someone from the Trove team should jump in on that list give you a run down, and if not, I will do my best to explain. Per your first question, I believe it to be just a terminology mismatch. The system does backups and currently is implemented using mysqldump and percona xtrabackup. It is conceivable that someone could create a backup type that does an actual volume snapshot, but that capability has not been written yet. Thanks, Daniel From: Giuseppe Galeota giuseppegale...@gmail.com Date: Wednesday, November 6, 2013 3:05 AM To: openst...@lists.openstack.org openst...@lists.openstack.org Subject: Re: [Openstack] [TROVE] - Difference between Backup and Snapshot Can you give me a simple workflow that explains the process of a backup/snapshot? Thanks, Giuseppe 2013/11/6 Giuseppe Galeota giuseppegale...@gmail.com Dear all, what is the difference between Snapshot and Backup in the context of Trove (o Redwwarf) database backups that I see herehttps://wiki.openstack.org/wiki/Trove/snapshot-design ? Is it maybe the following: - backup = copy of volume in which data are stored; - snapshot = copy of volume plus virtual machine used to host the engine? Are they the same concept? Thanks, Giuseppe ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] [Openstack] [Trove] Backups Amazon like
Dear all, the Relational Database service for Amazon talk about: - Automated Backups – Turned on by default, the automated backup feature of Amazon RDS enables point-in-time recovery for your DB Instance. Amazon RDS will backup your database and transaction logs and store both for a user-specified retention period. This allows you to restore your DB Instance to any second during your retention period, up to the last five minutes. Your automatic backup retention period can be configured to up to thirty five days. - DB Snapshots – DB Snapshots are user-initiated backups of your DB Instance. These full database backups will be stored by Amazon RDS until you explicitly delete them. You can create a new DB Instance from a DB Snapshot whenever you desire. Does it exist a Trove project for Automated backups? Many thanks, Giuseppe ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[Openstack] [Trove] Backups Amazon like
Dear all, the Relational Database service for Amazon talk about: - Automated Backups – Turned on by default, the automated backup feature of Amazon RDS enables point-in-time recovery for your DB Instance. Amazon RDS will backup your database and transaction logs and store both for a user-specified retention period. This allows you to restore your DB Instance to any second during your retention period, up to the last five minutes. Your automatic backup retention period can be configured to up to thirty five days. - DB Snapshots – DB Snapshots are user-initiated backups of your DB Instance. These full database backups will be stored by Amazon RDS until you explicitly delete them. You can create a new DB Instance from a DB Snapshot whenever you desire. Does it exist a Trove project for Automated backups? Many thanks, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Re: [Openstack] [TROVE] - Difference between Backup and Snapshot
Dear all, The system does backups and currently is implemented using mysqldump and percona xtrabackup. A backup snapshot[1] is a copy of the database data that is stored on the volume or locally on the instance and backed up to swift at a point in time. I have a follow-up question to this. If I delete the database instace (e.g. the virtual machine - in which there is the engine MySQL and the Trove's Guest Agent - and the volume attached) by accident, how can I restore that instance even if I have a backup of the database? Thanks, Giuseppe 2013/11/8 Craig Vyvial cp16...@gmail.com A snapshot and backup are basically analogous terms in trove. A backup snapshot[1] is a copy of the database data that is stored on the volume or locally on the instance and backed up to swift at a point in time. Trove stores the location of the backup so that a user can restore a database to a new instance. There is another blueprint to support incremental backups.[2] Which will allow point in time restore/recovery of data. Hope this helps. [1] https://blueprints.launchpad.net/trove/+spec/consistent-snapshots [2] https://blueprints.launchpad.net/trove/+spec/incremental-backups On Wed, Nov 6, 2013 at 3:05 AM, Giuseppe Galeota giuseppegale...@gmail.com wrote: Can you give me a simple workflow that explains the process of a backup/snapshot? Thanks, Giuseppe 2013/11/6 Giuseppe Galeota giuseppegale...@gmail.com Dear all, what is the difference between Snapshot and Backup in the context of Trove (o Redwwarf) database backups that I see herehttps://wiki.openstack.org/wiki/Trove/snapshot-design ? Is it maybe the following: - backup = copy of volume in which data are stored; - snapshot = copy of volume plus virtual machine used to host the engine? Are they the same concept? Thanks, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
[Openstack] [TROVE] - Difference between Backup and Snapshot
Dear all, what is the difference between Snapshot and Backup in the context of Trove (o Redwwarf) database backups that I see herehttps://wiki.openstack.org/wiki/Trove/snapshot-design ? Is it maybe the following: - backup = copy of volume in which data are stored; - snapshot = copy of volume plus virtual machine used to host the engine? Are they the same concept? Thanks, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
[openstack-dev] Fwd: [Openstack][TROVE] - MongoDB as a Service
Dear Illia, dear all, I work at Santer Reply S.p.A. (Reply s.p.a. group) on the *PRISMAhttp://www.ponrec.it/media/140119/20121005_progetto_prisma_slide_master_v04.pdf * project (Interoperable cloud platforms for smart-government). PRISMA is supported by *Italian Government and European Union*, and it aims to develop an *Open Source* cloud computing system to provide services on both IaaS and PaaS level, in order to realize a Smart Community between citizens, Governments and Health agencies. For our project, we have chosen *Openstack*. Furthermore, we want a Database as a Service (DBaaS) in order to provide both *relational and non-relational* database instances. So we have joined the *Trove* project. Regarding non-relational database, we need that the DBaaS provides *MongoDB*instances. I have noticed that herehttps://blueprints.launchpad.net/trove/+spec/single-instance-mongodb-gathere is an initial project. 1) How can I contribute to the develop of that project? Is there some initial source code? 2) Are there other active projects on MongoDB that I can install and test on the Openstack platform? Regards. Giuseppe Galeota Bari - ITALY g.gale...@reply.it www.reply.it http://www.reply.it giuseppegale...@gmail.com ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[Openstack] [TROVE] - Backup Design
Dear all, can you give me more informations about the status of the Backup Designhttps://wiki.openstack.org/wiki/Trove/snapshot-designproject? Is it an active project or only a proof-of-concept? Best regards, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
[Openstack] [Trove] - Clustering capabilities
Dear all, I would use TROVE in order to implement database clustering, even only on MySQL DBMS. How can I do this? I have not found any documentation or active projects about this. Regards, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Re: [openstack-dev] [Openstack] [TROVE] database instance creation
Dear all, reading the TROVE's Dochttp://docs.openstack.org/developer/trove/dev/design.html I see that The trove-taskmanager service does the heavy lifting as far as provisioning instances, managing the lifecycle of instances, and performing operations on the *Database instance*. So, once an instance was created, how does an application deployed in the cloud platform (IaaS or PaaS level) perform CRUD operation on that database instance? Maybe, does the trove-taskmanager release an endpoint on which create a DBMS connection? Giuseppe 2013/9/9 Daniel Salinas imsplit...@gmail.com Trove allows you to deploy a single vm with 1 server instance of whichever service supported. So for example, if you were to deploy a mysql instance, you would have 1 vm with 1 mysql instance running on it. You can put as many databases on that one server instance as you would like with as many database users as you would like. On Mon, Sep 9, 2013 at 9:21 AM, Giuseppe Galeota giuseppegale...@gmail.com wrote: Dear all, reading the TROVE's Dochttp://docs.openstack.org/developer/trove/dev/design.htmlI see that Trove is designed to support a single-tenant database within a Nova instance. What does means this? Does it mean that Trove creates a single VM instance in which a single database instance is created? Does it mean that Trove creates a single VM instance in which a more database instances of a single tenant are created ? Thank you, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openst...@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Openstack] [TROVE] database instance creation
So, I think that Trove is designed to support a *single-tenant *database within a Nova instance is a misleading definition. What do you think? Giuseppe 2013/9/9 Daniel Salinas imsplit...@gmail.com Trove allows you to deploy a single vm with 1 server instance of whichever service supported. So for example, if you were to deploy a mysql instance, you would have 1 vm with 1 mysql instance running on it. You can put as many databases on that one server instance as you would like with as many database users as you would like. On Mon, Sep 9, 2013 at 9:21 AM, Giuseppe Galeota giuseppegale...@gmail.com wrote: Dear all, reading the TROVE's Dochttp://docs.openstack.org/developer/trove/dev/design.htmlI see that Trove is designed to support a single-tenant database within a Nova instance. What does means this? Does it mean that Trove creates a single VM instance in which a single database instance is created? Does it mean that Trove creates a single VM instance in which a more database instances of a single tenant are created ? Thank you, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openst...@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] [Trove]
Dear all, I think that there is a poor documentation about Trove architecture and operation. 1) Can you link me a guide to the Trove architecture, in order to better understand how databases instances are created by Trove's components? Thank you very much, Giuseppe ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
Re: [openstack-dev] [Trove] Poor documentation about Trove architecture and operation.
Hi Michael, I am very grateful to you. I can't wait to see your documentation about Trove/Reddwarf! Giuseppe. 2013/9/6 Michael Basnight mbasni...@gmail.com On Sep 6, 2013, at 8:30 AM, Giuseppe Galeota giuseppegale...@gmail.com wrote: Dear all, I think that there is a poor documentation about Trove architecture and operation. Thanks for your interest in trove. I agree. As ptl I will devote time (now that the h3 madness has slowed for us) to doc'ing better information for you. 1) Can you link me a guide to the Trove architecture, in order to better understand how databases instances are created by Trove's components? Give me a bit, I'm pretty sure we had some reddwarf (pre rename) docs somewhere on the wiki. Ill try to find/reorg them today. Thank you very much, Giuseppe ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[openstack-dev] [Trove] Modify source code for Postgres engine
Dear all, this is a technical question. I would try to modify the source code of Trove in order to create databases instances using Postgres engine. I think that it is necessary to modify the create method in the InstanceController class. Is it right? What other things should I modify? Thank you very much. Giuseppe ___ OpenStack-dev mailing list OpenStack-dev@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev
[Openstack] [Trove]
Dear all, I think that there is a poor documentation about Trove architecture and operation. 1) Can you link me a guide to the Trove architecture, in order to better understand how databases instances are created by Trove's components? Thank you very much, Giuseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
Re: [Openstack] [openstack-dev] [Trove] Poor documentation about Trove architecture and operation.
Hi Michael, I am very grateful to you. I can't wait to see your documentation about Trove/Reddwarf! Giuseppe. 2013/9/6 Michael Basnight mbasni...@gmail.com On Sep 6, 2013, at 8:30 AM, Giuseppe Galeota giuseppegale...@gmail.com wrote: Dear all, I think that there is a poor documentation about Trove architecture and operation. Thanks for your interest in trove. I agree. As ptl I will devote time (now that the h3 madness has slowed for us) to doc'ing better information for you. 1) Can you link me a guide to the Trove architecture, in order to better understand how databases instances are created by Trove's components? Give me a bit, I'm pretty sure we had some reddwarf (pre rename) docs somewhere on the wiki. Ill try to find/reorg them today. Thank you very much, Giuseppe ___ OpenStack-dev mailing list openstack-...@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ OpenStack-dev mailing list openstack-...@lists.openstack.org http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-dev ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
[Openstack] Informations aboute Trove
Dear all, I am a developer interested to the Databases as a Service, and in particular for creation of relational and non-relational databases. So I joined the Trove project ( https://wiki.openstack.org/wiki/Trove#Mission_Statement). Using the latest release of Openstack and Trove, it seems that I can't create either a non-relational database or a relational database using another engine (eg, Postgres) . 1) Is there a mailing list relate to the Trove project in which I can forward questions about it? For example, I would modify the source code in order to allow the use of others engine. 2) When the Trove project will be inserted into the new releas of Openstack? Thank you very much. Giuiseppe ___ Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack Post to : openstack@lists.openstack.org Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
