Re: [fosdem] Anybody going to Fosdem this weekend?

[Daan Hoogland]

what he said !!!

On Thu, Feb 1, 2018 at 11:58 PM, Rohit Yadav 
wrote:

> Hi all,
>
> I will be at Fosdem in Brussels this weekend, and I know Daan is going to
> be there too - if you're going it would be lovely to meet you and discuss
> CloudStack among other things, tweet me @rhtyd.
>
> Cheers.
>
> rohit.ya...@shapeblue.com
> www.shapeblue.com
> 53 Chandos Place, Covent Garden, London  WC2N 4HSUK
> @shapeblue
>
>
>
>


-- 
Daan

Clean wiki

[Ron Wheeler]

 If you search in Google with "cloudstack release schedule", top result is

https://cwiki.apache.org/confluence/display/CLOUDSTACK/Releases which says

This page is outdated and will be updated. Please seethis page for our 
Release Principles for Apache CloudStack 4.6 and on 
.


It dates back to 2015.

Can it be removed from public view ie deleted/archived?

Does it contain any info that is still useful that should be copied to 
another page or should the page be edited and renamed.



Ron

--
Ron Wheeler
President
Artifact Software Inc
email: rwhee...@artifact-software.com
skype: ronaldmwheeler
phone: 866-970-2435, ext 102

Releases in Progress

[Ron Wheeler]

https://cwiki.apache.org/confluence/display/CLOUDSTACK/Releases+in+Progress 
is old and needs to be update to talk about ACS 4.10, 4.11 and 4.12.


Ron

--
Ron Wheeler
President
Artifact Software Inc
email: rwhee...@artifact-software.com
skype: ronaldmwheeler
phone: 866-970-2435, ext 102

Re: CS 4.8 KVM VMs will not live migrate

[Andrija Panic]

If you need help (if this is production cloud) to monitor this DB
inconsistencies ) together with some other DB inconsistencies) via Jenkins,
ping me on PM, I might be able to provide you the script, but need to check.

On 2 February 2018 at 04:46, David Mabry  wrote:

> Andrija,
>
> You were right!  The isolation_uri and the broadcast_uri where both blank
> for the problem VMs.  Once I corrected the issue, I was able to migrate
> them inside of CS without issue.  Thanks for helping me get to the root
> cause of this issue.
>
> Thanks,
> David Mabry
>
> On 2/1/18, 3:27 PM, "David Mabry"  wrote:
>
> Andrija,
>
> Thanks for the tip.  I'll check that out and let you know what I find.
>
> Thanks,
> David Mabry
> On 2/1/18, 2:04 PM, "Andrija Panic"  wrote:
>
> The customer with serial number here :)
>
> So, another issue which I noticed, when you have KVM host
> disconnections
> (agent disconnect), then in some cases in the cloud.NICs table,
> there will
> be missing broadcast URI, isolatio_URI and state or similar filed
> that is
> NULL instead of having correct values for specific NIC of the
> affected VM.
>
> In this case the VM will not live migrate via ACS (but you can of
> course
> manually migrate it)...the fix is to fix the NICs table with
> proper values
> (copy values from other NICs in the same network).
>
> Check if this might be the case...
>
> Cheers
>
> On 31 January 2018 at 15:49, Tutkowski, Mike <
> mike.tutkow...@netapp.com>
> wrote:
>
> > Glad to hear you fixed the issue! :)
> >
> > > On Jan 31, 2018, at 7:16 AM, David Mabry
>  wrote:
> > >
> > > Mike and Wei,
> > >
> > > Good news!  I was able to manually live migrate these VMs
> following the
> > steps outlined below:
> > >
> > > 1.) virsh dumpxml 38 --migratable > 38.xml
> > > 2.) Change the vnc information in 38.xml to match destination
> host IP
> > and available VNC port
> > > 3.) virsh migrate --verbose --live 38 --xml 38.xml qemu+tcp://
> > destination.host.net/system
> > >
> > > To my surprise, Cloudstack was able to discover and properly
> handle the
> > fact that this VM was live migrated to a new host without
> issue.  Very cool.
> > >
> > > Wei, I suspect you are correct when you said this was an issue
> with the
> > cloudstack agent code.  After digging a little deeper, the agent
> is never
> > attempting to talk to libvirt at all after prepping the dxml to
> send to the
> > destination host.  I'm going to attempt to reproduce this in my
> lab and
> > attach a remote debugger and see if I can get to the bottom of
> it.
> > >
> > > Thanks again for the help guys!  I really appreciate it.
> > >
> > > Thanks,
> > > David Mabry
> > >
> > > On 1/30/18, 9:55 AM, "David Mabry" 
> wrote:
> > >
> > >Ah, understood.  I'll take a closer look at the logs and
> make sure
> > that I didn't accidentally miss those lines when I pulled
> together the logs
> > for this email chain.
> > >
> > >Thanks,
> > >David Mabry
> > >On 1/30/18, 8:34 AM, "Wei ZHOU" 
> wrote:
> > >
> > >Hi David,
> > >
> > >I encountered the UnsupportAnswer once before, when I
> made some
> > changes in
> > >the kvm plugin.
> > >
> > >Normally there should be some network configurations in
> the
> > agent.log but I
> > >do not see it.
> > >
> > >-Wei
> > >
> > >
> > >2018-01-30 15:00 GMT+01:00 David Mabry
> :
> > >
> > >> Hi Wei,
> > >>
> > >> I detached the iso and received the same error.  Just out of
> curiosity,
> > >> what leads you to believe it is something in the vxlan code?
> I guess at
> > >> this point, attaching a remote debugger to the agent in
> question might
> > be
> > >> the best way to get to the bottom of what is going on.
> > >>
> > >> Thanks in advance for the help.  I really, really appreciate
> it.
> > >>
> > >> Thanks,
> > >> David Mabry
> > >>
> > >> On 1/30/18, 3:30 AM, "Wei ZHOU" 
> wrote:
> > >>
> > >>The answer should be caused by an exception in the
> cloudstack agent.
> > >>I tried to migrate a vm in our testing env, it is working.
> > >>
> > >>there are some different between our env and yours.
> > >>(1) vlan VS vxlan
> > >>(2) no ISO VS attached ISO
> > >>(3) both of us use ceph and centos7.
> > >>
> > >>I suspect it i

Cloudstack events 2018 (including CCC)

[Giles Sirett]

All


There a number of ACS related events planned for this year.  Just thought I'd 
send out a summary if people want to get any of these in their calendars

As always, tweeting/blogging/etc to promote any of these is always welcomed




-CSEUG  in Frankfurt, Germany 28th February  
https://www.meetup.com/de-DE/german-CloudStack-user-group/events/246861772/



- Cloudstack and Ceph Day, London,  19th  April (venue and link TBA)



-Apache EU Roadshow, Berlin, 13-14 June https://apachecon.com/

There is a cloud track at this event  and think that we should have a good 
number of ACS talks on that track. I'd encourage people to submit talks for this





-Apachecon/CCC - September

As per last year, we're going to co-locate Cloudstack Collaboration conference 
with Apachecon , Montreal , 24-29 September. http://apachecon.com/

Most of the logistics will be handled by the Apachecon team . However, we (the 
ACS community) we have to come up with the CCC schedule (and, obviously, submit 
talks)






Kind regards
Giles


giles.sir...@shapeblue.com 
www.shapeblue.com
53 Chandos Place, Covent Garden, London  WC2N 4HSUK
@shapeblue