Re: [Openstack] Project wrap-up videos from Portland

2013-05-21 Thread Eric Windisch
Yes, thank you. I'm not sure if the videos weren't posted when I checked, or if I may have accidentally been looking at the Grizzly summit video listing. Either way, they're now where they belong (as long as one looks in the right place). Regards, Eric Windisch On Tuesday, May 21, 2013

[Openstack] Project wrap-up videos from Portland

2013-05-16 Thread Eric Windisch
missing, are those project wrap-up talks given by the various PTLs. Perhaps someone (Stefano?) knows if those videos might be available? Having videos such as these available following Hong Kong will be all so much more important for those that fail to make it. Regards, Eric Windisch

Re: [Openstack] I release naming (calling APAC community)

2013-05-10 Thread Eric Windisch
Extending the rules to those things of cultural or political significance would have established precedence with the 'Grizzly exception'. If such an exception were useful in naming this release, I'd suggest it become a standard part of the naming scheme. On May 10, 2013 6:40 AM, Matt Joyce

Re: [Openstack] RPC call timeouts

2013-04-12 Thread Eric Windisch
think I want that message processed ever. For what it is worth, Grizzly introduces TTLs for individual messages as they're injected into RabbitMQ and Qpid. This was already the behavior for ZeroMQ, in Folsom. Regards, Eric Windisch ___ Mailing

[Openstack] ODS schedule app for Android?

2013-04-11 Thread Eric Windisch
Is there a good reason there is no Android app published for ODS? I've use the website on my phone in the past and it is okay, but not great. I see there is an iOS app, but sched.org offers applications for both ecosystems. Regards, Eric Windisch

Re: [Openstack] ODS schedule app for Android?

2013-04-11 Thread Eric Windisch
On Thursday, April 11, 2013 at 18:54 PM, Stefano Maffulli wrote: On Thu 11 Apr 2013 03:22:46 PM PDT, Eric Windisch wrote: Is there a good reason there is no Android app published for ODS? I have no idea... is there supposed to be one? I use no app, I'm in the I can't stand apps phase

Re: [Openstack] ODS schedule app for Android?

2013-04-11 Thread Eric Windisch
Someone has just informed me of the @OpenStack twitter feed which reads: Coming to the Summit? Download the new iphone app! (Android coming soon) awe.sm/dE87S (http://awe.sm/dE87S) Case closed, I guess ;-) Regards, Eric Windisch On Thursday, April 11, 2013 at 19:48 PM, Eric Windisch wrote

Re: [Openstack] Gerrit Review + SSH

2013-04-05 Thread Eric Windisch
with doing HTTPS push. Someone on the QA team could comment on whether or not it is worth providing support. More information: https://groups.google.com/d/msg/repo-discuss/7BXB_t7cHs8/KQ6TCLKYEh4J Regards, Eric Windisch ___ Mailing list: https://launchpad.net

[Openstack] TC candidacy

2013-03-18 Thread Eric Windisch
help them succeed, and especially for those individually elected seats -- can bring them to together. I am deeply committed to the success of OpenStack and to open source cloud. I thank you for your consideration and ask that you please vote for me. Regards, Eric Windisch

Re: [Openstack] RabbitMQ

2013-01-02 Thread Eric Windisch
of the box with ZeroMQ selected. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

Re: [Openstack] Using nova-volumes openstack LVM group for other pourposes

2012-10-24 Thread Eric Windisch
collateral consequences? I generally advise not to do this due to potential security concerns. In practice, your concerns will be with deleting manually created volumes and creating volumes that match the pattern set in the nova-volumes/cinder configuration. Regards, Eric Windisch

Re: [Openstack] Use of MAC addresses in Openstack VMs

2012-10-23 Thread Eric Windisch
). Colliding with artifacts of your own software is better than colliding with local operator configurations and preferences. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe

Re: [Openstack] Use of MAC addresses in Openstack VMs

2012-10-20 Thread Eric Windisch
believe OpenStack should have its own OUI. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

Re: [Openstack] Versioning for notification messages

2012-10-09 Thread Eric Windisch
consumption pattern. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

[Openstack] Announcing candidacy for Technical Committee

2012-09-19 Thread Eric Windisch
not necessarily remain valid in an evolving architecture. I believe that OpenStack requires leaders with experience 'in the trenches' of operations, implementation, and of course, leadership. I ask for your trust, and your votes, in this coming Technical Committee election. Thank you, Eric Windisch

Re: [Openstack] [OSSA 2012-011] Compute node filesystem injection/corruption (CVE-2012-3447)

2012-08-14 Thread Eric Windisch
into creating user-space character devices. One could also make FUSE work with Unix sockets as an alternative to character devices… None of this is out of the box, tested, or even in existence... Regards, Eric Windisch ___ Mailing list: https://launchpad.net

Re: [Openstack] [OSSA 2012-011] Compute node filesystem injection/corruption (CVE-2012-3447)

2012-08-14 Thread Eric Windisch
. However, I'm not too confident of libguestfs, but I understand why it is attractive in absence of good userspace filesystem tools. Several have pointed to mtools as one, and I'll also add debug2fs to this list, for those of strong conviction. Regards, Eric Windisch

Re: [Openstack] Setting Expectations

2012-08-10 Thread Eric Windisch
of emerging proprietary and/or corporate-sponsored distributions, it would not do the community a favor for the foundation to create its own. Regards, Eric Windisch (sent from my iPad)___ Mailing list: https://launchpad.net/~openstack Post

Re: [Openstack] Setting Expectations

2012-08-10 Thread Eric Windisch
-compliant service endpoint, enforced or not… and the client API libraries need to be flexible enough to handle a variety of services that might not be 100% identical. Just like the HTTP servers and client libraries that we have today. Regards, Eric Windisch

Re: [Openstack] [openstack-dev] Making the RPC backend a required configuration parameter

2012-08-09 Thread Eric Windisch
for those installing Nova on a single node is to use devstack. In that case, the configuration is prompt-driven, and whatever changes need to be made, can be made. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post

Re: [Openstack] [openstack-dev] Making the RPC backend a required configuration parameter

2012-08-09 Thread Eric Windisch
of this, including ignoring any need for testing before doing a large rollout… Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More

Re: [Openstack] [OSSA 2012-011] Compute node filesystem injection/corruption (CVE-2012-3447)

2012-08-08 Thread Eric Windisch
of reading filesystems that were uploaded by users into glance. However, it is essentially the same thing. I don't think we need to do this and don't think we should do this. Clearly, however, someone somewhere, at some point, thought they wanted this. Regards, Eric Windisch

[Openstack] Making the RPC backend a required configuration parameter

2012-08-08 Thread Eric Windisch
. In Grizzly, we would make the rpc_backend variable mandatory in the configuration. Mark McLoughlin wisely suggested this come before the mailing list, as it will affect a great many people. I welcome feedback and discussion. Regards, Eric Windisch

Re: [Openstack] Making the RPC backend a required configuration parameter

2012-08-08 Thread Eric Windisch
. It could have a soft-default, via a prompt on first-run unless defined in the localrc, similar to how passwords are currently handled. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack

Re: [Openstack] [OSSA 2012-011] Compute node filesystem injection/corruption (CVE-2012-3447)

2012-08-07 Thread Eric Windisch
technical blunder. Per the summit discussion Etherpad: injecting files into a guest is a very popular desire. Popular desires not necessary smart desires. We should remove all file injection post-haste. Regards, Eric Windisch ___ Mailing list: https

Re: [Openstack] [OSSA 2012-011] Compute node filesystem injection/corruption (CVE-2012-3447)

2012-08-07 Thread Eric Windisch
is entirely userspace and can be run with some safety on the host. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https

Re: [Openstack] [OSSA 2012-011] Compute node filesystem injection/corruption (CVE-2012-3447)

2012-08-07 Thread Eric Windisch
glance… I'm assuming these are probably ext2/3/4 or other Linux filesystems. Libguestfs might be the best option, besides simply not having that feature. Regards, Eric windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack

Re: [Openstack] [OSSA 2012-011] Compute node filesystem injection/corruption (CVE-2012-3447)

2012-08-07 Thread Eric Windisch
illusions of mounting the filesystem anywhere via the kernel or FUSE. -- Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help

Re: [Openstack] [OSSA 2012-011] Compute node filesystem injection/corruption (CVE-2012-3447)

2012-08-07 Thread Eric Windisch
securely, but it isn't. -- Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

Re: [Openstack] best practices for merging common into specific projects

2012-08-03 Thread Eric Windisch
response/hearbeat of service daemons. I see. For some additional context, I'm looking to use this managing consumers of round-robin and fanout queues with the ZeroMQ driver, instead of the static hashmap that is used currently. Regards, Eric Windisch

Re: [Openstack] best practices for merging common into specific projects

2012-08-02 Thread Eric Windisch
of the changes that have already landed, or are expected to land within Folsom. Common contains essential pieces to the success of OpenStack which are currently lacking (official) leadership. Everyone's problem is nobody's problem. Consider this my +1 on assigning a PTL for common. Regards, Eric Windisch

Re: [Openstack] best practices for merging common into specific projects

2012-08-02 Thread Eric Windisch
, the intention is to leave the matchmaker in and introduce the membership modules. Then, the matchmaker would either use the new membership modules as a backend, or even replaced entirely. Regards, Eric Windisch ___ Mailing list: https://launchpad.net

Re: [Openstack] Suspend/Stop VM

2012-07-30 Thread Eric Windisch
. Regards, Eric Windisch def stop(self, server): Stop the server. return self._action('os-stop', server, None) def start(self, server): Start the server. self._action('os-start', server, None) def pause(self, server): Pause the server

Re: [Openstack] [nova] Proposal for Sean Dague to join nova-core

2012-07-23 Thread Eric Windisch
. I think he would also be a great addition to nova-core. +1. I've read through the list and gerrit. Sean seems to be doing a great job. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack

Re: [Openstack] High Available queues in rabbitmq

2012-07-23 Thread Eric Windisch
, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

Re: [Openstack] [nova] Proposal to add Yun Mao to nova-core

2012-07-18 Thread Eric Windisch
On Wednesday, July 18, 2012 at 19:10 PM, Vishvananda Ishaya wrote: Hello Everyone! Yun has been putting a lot of effort into cleaning up our state management, and has been contributing a lot to reviews[1]. I think he would make a great addition to nova-core. +1 Regards, Eric Windisch

Re: [Openstack] File injection support

2012-07-13 Thread Eric Windisch
without race conditions. If we're calling kpartx, platform independence is unlikely to be an issue anyway. However, if compatibility is desired, BSD/MacOS provide similar functionality via kqueue, and Windows FindFirstChangeNotification. Regards, Eric Windisch

Re: [Openstack] Nova Cells

2012-07-12 Thread Eric Windisch
from the perspective of the queue-server buffs. Let me know when you're ready to have a chat about it, it might do better to do this on the phone or IRC than by email. -- Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post

Re: [Openstack] [nova] [cinder] Nova-volume vs. Cinder in Folsom

2012-07-12 Thread Eric Windisch
it is acceptable to cut the nova-volume code out for folsom. Finally something I can put a +1 against. -- Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net

Re: [Openstack] [Openstack-Common] RPC

2012-07-10 Thread Eric Windisch
and included when you run update.py? Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

Re: [Openstack] Openstack-Common ZeroMQ

2012-07-10 Thread Eric Windisch
and would love to see it working again. There were already bugs filed for this and changes already in gerrit for review, that once committed, should fix the tests. The bigger issue is getting people to do the reviews... -- Eric Windisch ___ Mailing

Re: [Openstack] Openstack-Common ZeroMQ

2012-07-10 Thread Eric Windisch
The bigger issue is getting people to do the reviews... Here is the link for those that want to help: https://review.openstack.org/#/q/status:open+project:openstack/openstack-common+branch:master+topic:bug/1021459,n,z Regards, Eric Windisch

[Openstack] Don't bypass code-review.

2012-07-10 Thread Eric Windisch
://review.openstack.org/#/q/status:open+project:openstack/openstack-common+branch:master+topic:bug/1021459,n,z -- Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net

Re: [Openstack] Don't bypass code-review.

2012-07-10 Thread Eric Windisch
is broken, that code review is not bypassed. Additionally, if there is a reasonable way to approach the author of code, especially if there is already a patch in review, that opposing patches aren't shoe-horned in without review or oversight. Regards, Eric Windisch

Re: [Openstack] best practices for merging common into specific projects

2012-07-04 Thread Eric Windisch
to properly updated that code and *ensure* compatibility in your project Isn't this what we get with git submodules? Sure, that version is just a commit-id (or tag), but it isn't tracking HEAD, either. For stable releases, we can tag and update the reference to point to that tag. -- Eric Windisch

Re: [Openstack] Single global dependency list

2012-07-03 Thread Eric Windisch
, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

Re: [Openstack] best practices for merging common into specific projects

2012-07-03 Thread Eric Windisch
commits. -- Eric Windisch On Tuesday, July 3, 2012 at 15:47 PM, Andrew Bogott wrote: On 7/3/12 1:59 PM, Gabriel Hurley wrote: The notion that copying code is any protection against APIs that may change is a red herring. It's the exact same effect as pegging a version of a dependency

Re: [Openstack] Openstack special sauce checking tool??

2012-06-28 Thread Eric Windisch
for __future__. -- Eric Windisch On Thursday, June 28, 2012 at 13:48 PM, Timothy Daly wrote: nova has tools/hacking.py, which looks like it does check some import stuff, among other things. -tim On Jun 28, 2012, at 10:15 AM, Joshua Harlow wrote: Hi all, I remember hearing once

Re: [Openstack] RPC Semantics

2012-06-12 Thread Eric Windisch
across a relaunched caller) Anyway, in the ZeroMQ driver, we could have a local queue to track casts and remove them when the send() coroutine completes. This would provide restart protection for casts. -- Eric Windisch On Tuesday, June 12, 2012 at 09:55 AM, Johannes Erdfelt wrote: As part

Re: [Openstack] RPC Semantics

2012-06-12 Thread Eric Windisch
the remaining timeout. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

Re: [Openstack] RPC Semantics

2012-06-12 Thread Eric Windisch
PUSH. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

Re: [Openstack] ZFS/ZVol + iscsi for volume

2012-06-11 Thread Eric Windisch
will be able to sufficiently provide the necessary security backports and hotfixes. For this reason, the support for stable releases of the kFreeBSD releases, in a sense, may be considered significantly shortened compared to standard Debian releases. -- Eric Windisch On Monday, June 11

Re: [Openstack] Question on nova disk injection...

2012-06-06 Thread Eric Windisch
What implementation suboption would have your preference ? Is nova-rootwrap now universally used ? Should we prefer compatibility or absence of confusion ? There is an issue of how to extend rootwrap from third-party backend drivers. If this was (is?) addressed, universal use of

Re: [Openstack] Question on nova disk injection...

2012-06-05 Thread Eric Windisch
/2. I'm inclined to suggest option #2 as it is a relatively simple improvement that would give us short-term gains without much friction. This wouldn't exclude the other options from being worked on and seems to be a requirement for #3, anyway. -- Eric Windisch

Re: [Openstack] Question on nova disk injection...

2012-06-05 Thread Eric Windisch
-executed. Without having any 'sudo' requirements, the nova user would be quite constrained, relative to the current situation. -- Eric Windisch On Tuesday, June 5, 2012 at 21:18 PM, Yun Mao wrote: Python is a scripting language. To get setuid work, you usually have to give the setuid

Re: [Openstack] ZeroMQ driver (review needed)

2012-05-30 Thread Eric Windisch
/7921/2 # matchmaker https://review.openstack.org/#/c/7770/ # new common rpc tests and fake_impl.py bugfix -- Eric Windisch On Wednesday, May 23, 2012 at 11:34 AM, Eric Windisch wrote: Looking for code reviews of the ZeroMQ driver: https://review.openstack.org/#/c/7633/ I believe I

Re: [Openstack] rabbit MQ and mirrored queues

2012-05-25 Thread Eric Windisch
the matchmaker lands (this can provide client-side balancing of servers). -- Eric Windisch On Friday, May 25, 2012 at 09:18 AM, Stephen Gran wrote: Hello, I am investigating various high availability options for a pending deploy of open stack. One of the obvious services to make resilient

Re: [Openstack] rabbit MQ and mirrored queues

2012-05-25 Thread Eric Windisch
. this would be a win for Qpid as well) I'm clearly not a die-hard RabbitMQ admin -- is there a reason to use clustering over a decoupled solution for a greenfield application? -- Eric Windisch On Friday, May 25, 2012 at 17:54 PM, Sébastien Han wrote: Why don't you use the RabbitMQ builtin

[Openstack] ZeroMQ driver (review needed)

2012-05-23 Thread Eric Windisch
tests (and a bug-fix for nova/rpc/impl_fake.py) -- Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net

Re: [Openstack] adding a worker pool notion for RPC consumers

2012-05-22 Thread Eric Windisch
configuration is necessary, if dynamic is truly required, and how a method like get_workers should behave on a statically configured system. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack

Re: [Openstack] adding a worker pool notion for RPC consumers

2012-05-22 Thread Eric Windisch
/ in Nova/OpenStack long-term. Currently, RabbitMQ is the default, but Essex introduced Qpid messaging, and we'll have ZeroMQ messaging if we can get it out of review ;-) Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post

Re: [Openstack] adding a worker pool notion for RPC consumers

2012-05-22 Thread Eric Windisch
Exception. Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

Re: [Openstack] [metering] Choice of a messaging queue

2012-05-18 Thread Eric Windisch
The nova rpc implementation is moving into openstack common, I agree with using this abstraction. As per ZeroMQ, I'm the author of that plugin. There is a downloadable plugin for Essex and I'm preparing to make a Folsom merge prop within the next week or so, if all goes well. Sent from my

Re: [Openstack] [metering] Choice of a messaging queue

2012-05-18 Thread Eric Windisch
that while the zeromq driver is the newest, it is the only driver that meets all of the above requirements, except, to the exceptions marked above. Improving the other implementations should be done, but I don't know of anyone committed to that work. Regards, Eric Windisch

[Openstack] fake_flags + common breakout

2012-05-04 Thread Eric Windisch
on the unit tests. This is basically what 'fake_rabbit' is now, anyway. Thoughts? -- Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More

Re: [Openstack] fake_flags + common breakout

2012-05-04 Thread Eric Windisch
, then add any flags we want. C. not support testing flags on RPC drivers, have a common testing flag. -- Eric Windisch On Friday, May 4, 2012 at 6:08 PM, Russell Bryant wrote: On 05/04/2012 11:53 AM, Eric Windisch wrote: Russell, FYI, with the flags patch, it is no longer possible to set

Re: [Openstack] fake_flags + common breakout

2012-05-04 Thread Eric Windisch
I guess another question is, why do you need to set ZeroMQ related flags in fake_flags? I think those should only be settings that apply for *all* unit tests. I would just register your flags in your unit tests. https://github.com/openstack/nova/blob/master/nova/tests/rpc/test_qpid.py#L69

Re: [Openstack] Bash Completion Scripts

2012-05-02 Thread Eric Windisch
/GerritWorkflow -- Eric Windisch On Wednesday, May 2, 2012 at 8:26 AM, Bernhard M. Wiedemann wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 - Original Message Subject: [cloud-devel] Bash Completion Scripts Date: Wed, 02 May 2012 13:01:14 +0200 From: Dominik Heidler dheid

Re: [Openstack] extending rootwrap securely

2012-04-30 Thread Eric Windisch
be safer. -- Eric Windisch On Sunday, April 29, 2012 at 7:41 PM, Andrew Bogott wrote: As part of the plugin framework, I'm thinking about facilities for adding commands to the nova-rootwrap list without directly editing the code in nova-rootwrap. This is, naturally, super dangerous; I'm worried

Re: [Openstack] proposal for Russell Bryant to be added to Nova Core

2012-04-27 Thread Eric Windisch
+1 -- Eric Windisch On Friday, April 27, 2012 at 11:09 AM, Dan Prince wrote: Russell Bryant wrote the Nova Qpid rpc implementation and is a member of the Nova security team. He has been helping chipping away at reviews and contributing to discussions for some time now. I'd like

Re: [Openstack] Canonical AWSOME

2012-04-25 Thread Eric Windisch
. Additionally, each RPC driver can provide a guide to complying with their protocol, which extends beyond simply the transport (i.e. AMQP or ZeroMQ). This might be harder than it sounds and might vary between, or even within, releases. -- Eric Windisch On Wednesday, April 25, 2012 at 1:24 PM

Re: [Openstack] rpc APIs (was: Canonical AWSOME)

2012-04-25 Thread Eric Windisch
Sure, but then the contract becomes between the notifier and the client, presumably? I'm not as familiar with the notification system as I should be. I haven't written a ZeroMQ notifier yet, figuring that task would be better delayed until the move to openstack-common. -- Eric Windisch

Re: [Openstack] rpc APIs (was: Canonical AWSOME)

2012-04-25 Thread Eric Windisch
rather that a dash or underscore was used here, if possible. Then, the ZeroMQ driver would just work with the existing notifier by implementing fanout_cast() for notify(). -- Eric Windisch On Wednesday, April 25, 2012 at 6:23 PM, Monsyne Dragon wrote: The notification system is simply

Re: [Openstack] Canonical AWSOME

2012-04-24 Thread Eric Windisch
Actually, I think JSON schema for our message-bus messages might be a really good idea (tm). Violations could just be warnings until we get things locked down... maybe I should propose a blueprint? (Although I have enough of a blueprint backlog as it is...)

Re: [Openstack] Canonical AWSOME

2012-04-24 Thread Eric Windisch
Pickles, but only because there was a bug in Essex at one point, breaking JSON serialization) -- Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net

Re: [Openstack] Canonical AWSOME

2012-04-24 Thread Eric Windisch
be able to refactor some of the stuff in ampq.py to be more generically useful (maybe). Right now, none of that is a huge concern to me, we can get it integrated and do the DRY later. -- Eric Windisch ___ Mailing list: https://launchpad.net

Re: [Openstack] Canonical AWSOME

2012-04-23 Thread Eric Windisch
the internal apis directly. The RPC and database can be made to scale in Nova, but a REST endpoint won't be as reliable or scale as well. -- Eric Windisch On Monday, April 23, 2012 at 11:15 AM, Justin Santa Barbara wrote: What's the advantage of replacing the native EC2 compatibility layer

Re: [Openstack] Canonical AWSOME

2012-04-23 Thread Eric Windisch
On Monday, April 23, 2012 at 3:42 PM, Justin Santa Barbara wrote: I didn't realize people were willing to do so. Ah yes, well, that problem might still remain. There are certainly seem to be volunteers to work on the versioning code, but defining, tagging, and adhering to API contracts

Re: [Openstack] Canonical AWSOME

2012-04-23 Thread Eric Windisch
On Monday, April 23, 2012 at 4:00 PM, Joshua Harlow wrote: Re: [Openstack] Canonical AWSOME How are REST endpoints not reliable or scalable ;-) I’d like to know, seeing as the web is built on them :-) The resiliency of the internet is actually built on BGP. REST endpoints fall over

Re: [Openstack] Metadata and File Injection (code summit session?)

2012-04-10 Thread Eric Windisch
Glance seems to advertise some OVF support. -- Eric Windisch On Tuesday, April 10, 2012 at 11:52 AM, Scott Moser wrote: On Tue, 10 Apr 2012, Andrew Bogott wrote: I'm reviving this ancient thread to ask: Will there be a code summit session about this? And/or are there plans to start

Re: [Openstack] Metadata and File Injection (code summit session?)

2012-04-10 Thread Eric Windisch
config-drive. The EC2 metadata service must remain. The EC2 API is intended to mimic EC2 behavior and provide compatibility. The OpenStack implementations should not diverge or break that compatibility. -- Eric Windisch On Tuesday, April 10, 2012 at 2:05 PM, Justin Santa Barbara wrote: Config

Re: [Openstack] EC2 compat.

2012-04-10 Thread Eric Windisch
I agree that it is important to access the limitations of the OpenStack EC2 API implementation. To that end, make sure to take a look at https://github.com/cloudscaling/aws-compat -- Eric Windisch On Tuesday, April 10, 2012 at 7:39 PM, Joshua Harlow wrote: EC2 compat. Hi all, I’ve

Re: [Openstack] EC2 compat.

2012-04-10 Thread Eric Windisch
. -- Eric Windisch On Tuesday, April 10, 2012 at 8:30 PM, Eric Windisch wrote: I agree that it is important to access the limitations of the OpenStack EC2 API implementation. To that end, make sure to take a look at https://github.com/cloudscaling/aws-compat -- Eric Windisch

Re: [Openstack] Notifiers

2012-03-14 Thread Eric Windisch
to be involved, if only as a reviewer to ensure the queue abstraction layer makes it over safely. [I still question if we need an rpc.notify()…] -- Eric Windisch On Wednesday, March 14, 2012 at 5:19 AM, Juan Antonio García Lebrijo wrote: Hi, we are thinking to contribute to increase

Re: [Openstack] eventlet weirdness

2012-03-05 Thread Eric Windisch
. I've done quite a bit of analysis of this requirement and it simply isn't necessary. There is some need in AMQP for this due to implementation-specific issues, but not necessarily unsolvable. However, these problems simply do not exist for all RPC implementations... -- Eric Windisch

Re: [Openstack] eventlet weirdness

2012-03-01 Thread Eric Windisch
of least resistance as long as we're committed to eventlet. -- Eric Windisch On Thursday, March 1, 2012 at 3:36 PM, Vishvananda Ishaya wrote: Yes it does. We actually tried to use a pool at diablo release and it was very broken. There was discussion about moving over to a pure-python mysql

Re: [Openstack] Running for Nova PTL

2012-02-24 Thread Eric Windisch
the community in potentially devastating ways. -- Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp

Re: [Openstack] ZeroMQ RPC Driver - FF-Exception request

2012-02-21 Thread Eric Windisch
with Russell Bryant and his helpful reviews this morning to polish up for inclusion, if it can get the approvals. -- Eric Windisch On Tuesday, February 7, 2012 at 4:05 PM, Eric Windisch wrote: The ZeroMQ RPC driver is now feature-complete. I'm cleaning up for a merge-proposal

Re: [Openstack] Question on i8ln?

2012-02-13 Thread Eric Windisch
. It might be an interesting exercise to provide log messages in two languages (one always being English), if we don't simply standardize on English. -- Eric Windisch On Monday, February 13, 2012 at 12:50 PM, Joshua Harlow wrote: Question on i8ln? Hi all, I was just wondering if I could get

Re: [Openstack] Question on i8ln?

2012-02-13 Thread Eric Windisch
useful for debugging purposes. -- Eric Windisch On Monday, February 13, 2012 at 1:15 PM, Joshua Harlow wrote: Re: [Openstack] Question on i8ln? Sure but to contribute they have to understand python which itself is english based?? I can understand for sys-ops people that can’t understand

Re: [Openstack] Question on i8ln?

2012-02-13 Thread Eric Windisch
. Developers will understand English, but the operations and especially the support team may not. Having native language log messages has the potential to significantly decrease support costs for users both domestic and abroad (where domestic users might outsource support). -- Eric Windisch

Re: [Openstack] Question on i8ln?

2012-02-13 Thread Eric Windisch
ways... -- Eric Windisch On Monday, February 13, 2012 at 2:41 PM, Joshua Harlow wrote: Re: [Openstack] Question on i8ln? Agreed, I do that as well. But I’m also a biased yankee, now a californian (not hippie/ster yet, haha). On 2/13/12 2:37 PM, Andrew Bogott abog...@wikimedia.org wrote

Re: [Openstack] ZeroMQ RPC Driver - FF-Exception request

2012-02-07 Thread Eric Windisch
The ZeroMQ RPC driver is now feature-complete. I'm cleaning up for a merge-proposal! -- Eric Windisch___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More

Re: [Openstack] ZeroMQ RPC Driver - FF-Exception request

2012-01-30 Thread Eric Windisch
protocol to manage this. Currently, data is simply pickled. Perhaps for Folsom we can create a blueprint for the signing verification of messages. -- Regards, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack

Re: [Openstack] ZeroMQ RPC Driver - FF-Exception request

2012-01-25 Thread Eric Windisch
. It would be interesting exercise to allow the ZeroMQ driver to defer back to the Kombu or Qpid driver for those messages which must remain centralized. -- Eric Windisch On Wednesday, January 25, 2012 at 1:18 AM, Alexis Richardson wrote: On Wed, Jan 25, 2012 at 4:46 AM, Eric Windisch e

[Openstack] ZeroMQ RPC Driver - FF-Exception request

2012-01-24 Thread Eric Windisch
, tomorrow if I'm smart, lucky, and the store doesn't sell out of RedBull. A two week grace would give me a nice buffer. Thanks, Eric Windisch ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https

Re: [Openstack] ZeroMQ RPC Driver - FF-Exception request

2012-01-24 Thread Eric Windisch
-MQ -- Eric Windisch On Tuesday, January 24, 2012 at 5:20 PM, Yun Mao wrote: Hi I'm curious and unfamiliar with the subject. What's the benefit of 0MQ vs Kombu? Thanks, Yun On Tue, Jan 24, 2012 at 7:08 PM, Eric Windisch e...@cloudscaling.com (mailto:e...@cloudscaling.com) wrote

Re: [Openstack] ZeroMQ RPC Driver - FF-Exception request

2012-01-24 Thread Eric Windisch
On Tuesday, January 24, 2012 at 6:05 PM, Zhongyue Luo wrote: I assume the messages will be delivered directly to the destination rather than piling up on a queue server? Although the blueprint doesn't specify this level of detail, the intention had originally been to deliver a

Re: [Openstack] Memory quota in nova-compute nodes.

2012-01-20 Thread Eric Windisch
and applications, rather than how much memory is set aside for Nova / VMs. If you had 8GB and wanted to give Nova 6GB, you would reserve 2GB for your host OS. This is a soft limit, your OS will happily take more memory absent cgroup support as aforementioned. -- Eric Windisch

Re: [Openstack] Discussion on October Design Summit Locations

2011-05-04 Thread Eric Windisch
between Europe, Asia, and Australia / New Zealand, and not really any more expensive than Korea or Japan in terms of travel from the US. Oh, and being on the equator, the weather will be warm! -- Eric Windisch ___ Mailing list: https://launchpad.net

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