Hi,
At my experiment of openstack implementing of production environment, cause
of the factors of performance, stability ,security and maintanence, I think
the VLAN model of nova-network multihost is quiet good choice to perform, I
also like quantum of different network namespace to separate
,
..
Romi
From: romi zhang [mailto:romizhang1...@163.com]
Sent: Monday, September 17, 2012 8:48 PM
To: 'Razique Mahroua'
Cc: 'Ritesh Nanda'; 'openstack@lists.launchpad.net'
Subject: RE: [Openstack] strange problem when reboot nova-compute node:
domain not found: no domain with matching name
of instances XML file and nova-compute would stop to
continue.
Romi
From: romi zhang [mailto:romizhang1...@163.com]
Sent: Saturday, September 15, 2012 2:32 PM
To: 'Ritesh Nanda'
Cc: 'openstack@lists.launchpad.net'
Subject: RE: [Openstack] strange problem when reboot nova-compute node:
domain
image directly on qcow2 format,are just in
processing,
Is there anything should be cared with image? It looks like related with the
glance image,I guess.
Romi
From: Razique Mahroua [mailto:razique.mahr...@gmail.com]
Sent: Saturday, September 15, 2012 5:43 PM
To: romi zhang
Cc
error: Domain not found: no
domain with matching name,..., but finally, the instance works well.
So, I am not clear about the reason.
Thanks.
Romi
From: Ritesh Nanda [mailto:riteshnand...@gmail.com]
Sent: Friday, September 14, 2012 3:12 AM
To: romi zhang
Cc: openstack
Hi Razique,
Is there anything need to have a deeper look?
Virsh list looks like well,same as the instance I created through nova boot.
Romi
From: Razique Mahroua [mailto:razique.mahr...@gmail.com]
Sent: Friday, September 14, 2012 4:10 AM
To: Ritesh Nanda
Cc: romi zhang; openstack
Hi,
I've installed essex and when I reboot one of the nova-compute node and next
when I start nova-compute service again,the system promote:
Libvirt: QEMU error: Domain not found: no domain with matching name
'instance-000a'
Then I found:
#ls /var/lib/nova/instances
_base
All list and Vish,
As we known and test in essex version, nova-network will set the bridge IP
address as the VM default gateway and if VM want to go out, it have to pass
through the host route table, it bring to us two critical problems:
1. The manager of VM could touch the compute
-邮件原件-
发件人: romi zhang [mailto:romizhang1...@163.com]
发送时间: 2012年7月5日 星期四 15:56
收件人: 'Yuriy Taraday'
主题: 答复: 答复: [Openstack] 答复: Is there special setting to attach volume to
instance on Nexenta server?
I did it just like your ideas,right now, dashboard status is always attaching
I am also met the problem when I restart nova-compute “libvirtError: Failed to
connect socket to '/var/run/libvirt/libvirt-sock': No such file or directory”
after modify factors of libvirt, also use NFS as share storage.
Romi
发件人:
I did it just like your ideas,right now, dashboard status was in always
attaching.
In the compute node log, there is only Attaching volume 1 to /dev/vdc, but no
error.
Romi
___
Mailing list: https://launchpad.net/~openstack
Post to :
@gmail.com]
发送时间: 2012年7月5日 星期四 17:09
收件人: romi zhang
抄送: openstack@lists.launchpad.net
主题: Re: [Openstack] 答复: 答复: 答复: Is there special setting to attach volume to
instance on Nexenta server?
Turn on debug setting in config file and post compute and volume logs'
contents somewhere (e.g. http
Yuriy,
Last log paste is that when I start the compute node it would login all iscsi
node automaticly, following pasting is that I logout all iscsi session and then
start nova-compute, the last log is:
Found iSCSI node vdc (after 1 rescans) from (pid=2199) connect_volume
I am also very interesting about this and also try to find a way to forbid
the talking between VMs on same compute+network node. J
Romi
发件人: openstack-bounces+romizhang1968=163@lists.launchpad.net
[mailto:openstack-bounces+romizhang1968=163@lists.launchpad.net] 代表
Christian Parpart
Hi,
I'd already setup nexenta in a independent server and nova-volume run on
another server with nexenta driver configured in nova.conf to provide volume
service to the openstack system.
I can use command or dashboard to create volume well and nexenta also have
create relative zol,but
My nexenta configuration in nova.conf on nova-volume server is:
#nova-volume
--routing_source_ip=$my_ip
--volume_driver=nova.volume.nexenta.volume.NexentaDriver
--nexenta_host=192.168.1.42
--nexenta_iscsi_target_portal_port=3260
--nexenta_rest_port=80
--nexenta_user=admin
'
But when I manually run iscsiadm -m node -T
iqn.1986-03.com.sun:01:005008c802ff.4fb2f97dvolume-0001 -p
192.168.1.42:3260 --rescan, it is ok.
Regards,
Romi
-邮件原件-
发件人: Yuriy Taraday [mailto:yorik@gmail.com]
发送时间: 2012年7月3日 星期二 17:12
收件人: romi zhang
抄送: openstack
status.
Romi
-邮件原件-
发件人: romi zhang [mailto:romizhang1...@163.com]
发送时间: 2012年7月4日 星期三 11:11
收件人: 'openstack@lists.launchpad.net'
抄送: 'Yuriy Taraday'
主题: 答复: [Openstack] 答复: Is there special setting to attach volume to instance
on Nexenta server?
Yuriy,
Thanks for your reply.
I try
Hi,
I am using VLAN network mode and will connect eth1 and eth2 of my compute
node to the LAN Switch, and LAN switch will create individual VLAN IP
interface for each Tenant/VLAN and then route to the NAT equipment,through
SNAT/DNAT to touch internet. So, that needs I can set the default
knowledge, I will post this as a new topic
to mail list.
Romi
发件人: Vishvananda Ishaya [mailto:vishvana...@gmail.com]
发送时间: 2012年6月3日 星期日 14:32
收件人: romi zhang
主题: Re: 答复: [Openstack] shall openstack use Openfiler(iscsi target) as
volume service?
Your clocks are out of sync. Install
of everything, thank you very much!
For the others could share your knowledge, I will post this as a new topic
to mail list.
Romi
发件人: Vishvananda Ishaya [mailto:vishvana...@gmail.com]
发送时间: 2012年6月3日 星期日 14:32
收件人: romi zhang
主题: Re: 答复: [Openstack] shall openstack use Openfiler
Hi,
There is an question always trouble me ,shall openstack use Openfiler(iscsi
target) as volume service?
Openfiler is a free iscsi software base on centos use ietd to create iscsi
target that can run on a standalone computer.
I saw we can use volume_driver=nova.volume.driver.ISCSIDriver
Hi,
I use following command to create 2 NICs for the instances of adminTenant
and 1 NICs for aipuTenant:
nova-manage network create --label=admin_web --fixed_range_v4=192.168.2.0/28
--num_networks=1 --vlan=200 --bridge=br200 --bridge_interface=eth1
--network_size=16 --multi_host=T
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