Re: [Openstack] how to forbid the instances communicating on the same host but different bridges and vlans?
You could tell dnsmasq to use your router as the gateway instead of the network host and then not allow routing across vlans. To use an external gateway use a config option like the following: dnsmasq_config_file=/path/to/config in that config file you can use: dhcp_option=3,ip of router to force vms to use your router as their gateway. Vish On Jun 1, 2012, at 10:30 PM, romizhang1968 wrote: Vish, Thanks for your replay. Yes,I allowed icmp ping from 0.0.0.0/0, but the question is , i think the different instance in different tenant and vlan on the same compute node should not touch each other, admin03(192.168.2.3) in VLAN 200 and 201 should only could get ip touch to the same tenant instance, should not can touch aipu01(192.168.3.3) in VLAN 300 and aipuTenant even on the same compute node. I check the route table, openstack creates route item to each bridge on the node, but in admin03,the route table only shows about how to go 192.168.2.0 and 192.168.21.0, have no way to touch the net of 192.168.3.0. but in admin03,it could ping aipu01, that means it use the node route table, i did not know why. so I want to know is there a way in openstack command to stop this situation, not replay me to delete the compute node route item. and I think, each VM should connect to the access port and go through trunk port(eth1 or eth2) to communicate with others. here is my wants. regards, Romi At 2012-06-02 00:47:49,Vishvananda Ishaya vishvana...@gmail.com wrote: Broadcast traffic should be blocked via the vlan separation and direct traffic should be blocked via security groups. Do you have a security group that allows ping traffic from 0.0.0.0/0? Vish On Jun 1, 2012, at 1:38 AM, romi zhang wrote: 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 --project_id=5f9281bca6854fe3974a457d81afd78c nova-manage network create --label=admin_ssl --fixed_range_v4=192.168.21.0/28 --num_networks=1 --vlan=201 --bridge=br201 --bridge_interface=eth2 --network_size=16 --multi_host=T --project_id=5f9281bca6854fe3974a457d81afd78c nova-manage network create --label=aipu_web --fixed_range_v4=192.168.3.0/28 --num_networks=1 --vlan=300 --bridge=br300 --bridge_interface=eth1 --network_size=16 --multi_host=T --project_id=ee29f5730caa40958bf4812a0fbec3d9 But the result is: 1. the instance of admin03(192.168.2.3 192.168.21.3,belong adminTenant) could successfully ping aipu01(192.168.3.3,belong aipuTenant) on the same compute node(NC01,network+compute service) . 2. Of course,admin03 could not ping successfully aipu03(192.168.3.6) on the another compute node(NC02,network+compute service). Is there a way or setting to forbid the IP touching between the instances of different tenant in different bridges and VLANs on the same compute node? Romi ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ 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] install cloud computing by openstack!!!
When I try to do tenant-create I also have problem: No handlers could be found for logger keystoneclient.client Unable to communicate with identity service: [Error 111] Connection refused. (HTTP 400) When I use command: keystone tenant-list, it have them same error! Please help me!!! Thanks so much! On 1 June 2012 00:40, Dolph Mathews dolph.math...@gmail.com wrote: That's just a warning you can safely ignore for now (and a known issue): https://bugs.launchpad.net/keystone/+bug/936404 On Thu, May 31, 2012 at 12:09 PM, Từ Minh Mẫn tuminh...@gmail.com wrote: Dear all, When I Create Tenants: I use command: keystone tenant-create --name admin, Have error: No handlers could be found for logger keystoneclient.client Please help me!!! On 29 May 2012 08:30, Từ Minh Mẫn tuminh...@gmail.com wrote: If I use Ubuntu 12.04 32bit, do I have any problem when I install cloud computing? On 29 May 2012 00:38, Sébastien Han han.sebast...@gmail.com wrote: There are tons of answers by simply googling your issue... and this problem is more related to the Ubuntu Server mailing but anyway you should try with the Ubuntu Server 32 bits. http://www.ubuntu.com/start-download?distro=serverbits=32release=lts Or try to enable Intel VT-x or AMD-V from your BIOS (if your processor supports the extensions). Hope it helps :) Cheers. ~Seb. On Mon, May 28, 2012 at 7:12 PM, Từ Minh Mẫn tuminh...@gmail.comwrote: I reading document about install: http://docs.openstack.org/essex/openstack-compute/starter/content/Base_OS-d1e542.html I am using Window7 32bit, I want to install server1(64 bit version of Ubuntu server 12.04) on Virtual machine (VMWare Workstation 8), When I boot VMWare to install Ubuntu, I have problem: This kernel requires an x86-64 CPU, but only detected an i686 CPU. Unable to boot – please use a kernel appropriate for your CPU Please help me to solve this problem! On 28 May 2012 14:49, Razique Mahroua razique.mahr...@gmail.comwrote: Yes sorry, my question was intended to Từ Minh Mẫn tuminh...@gmail.com :-) Michael Pittaro mik...@lahondaresearch.org 28 mai 2012 01:41 It's really a matter of which Linux distro you prefer (or know better) - the OpenStack pieces are the same everywhere. I personally work with both Ubuntu _and_ Fedora regularly - but as long as I can run vim and lxde, I'm usually happy with the environment. It's all Linux, after all. I tend to use Ubuntu for openstack development work since the devstack.py toolchain favoured that initially, but I also run Fedora on other machines. mike Michael Pittaro mik...@lahondaresearch.org 27 mai 2012 19:00 On Fri, May 25, 2012 at 12:20 AM, Razique Mahroua The wiki page http://wiki.openstack.org/GetOpenStack lists many of the sources for OpenStack, and there are many links to distribution specific install guides. mike Razique Mahroua razique.mahr...@gmail.com 25 mai 2012 09:20 Hey :-) Please start here : http://docs.openstack.org/essex/openstack-compute/starter/content/ And let us know if you have any issues. Also join us on the IRC freenode channel openstack Razique Từ Minh Mẫn tuminh...@gmail.com 25 mai 2012 09:07 Dear all, I am student of master information, I am a new member of openstack mailing list. This is the first time I study about cloud computing, please help me (step by step - if any) to implement cloud computing, to me can understand and can deployment a system by cloud computing! Thank you so much and best regard!!! -- -- Man Tu Minh Mobile : 0989998815 Email : tuminh...@gmail.com tuminh...@yahoo.com.vn ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Nuage Co - Razique Mahroua razique.mahr...@gmail.com -- -- Man Tu Minh Mobile : 0989998815 Email : tuminh...@gmail.com tuminh...@yahoo.com.vn ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- -- Man Tu Minh Mobile : 0989998815 Email : tuminh...@gmail.com tuminh...@yahoo.com.vn -- -- Man Tu Minh Mobile : 0989998815 Email : tuminh...@gmail.com tuminh...@yahoo.com.vn ___ Mailing list: https://launchpad.net/~openstack Post to :
Re: [Openstack] Volume creation stuck at status Creating
Hi,
Does the libvirt logs show something?
On 31 mai 2012, at 16:27, John Griffith john.griff...@solidfire.com wrote:
On Thu, May 31, 2012 at 5:58 AM, Alisson Soares Limeira Pontes
apon...@cpqd.com.br wrote:
Something changed in the nova-volume ubuntu packages instalation.
I'd never had problems with nova-volume, but in my last two setups i cannot
attach volume and vm. Logs do not show any problem, so no clue why this
problem.
2012/5/31 Milind milindkpa...@gmail.com
Thanks,
Any one know what is the problem or it is another bug?
REgards,
Milind
On Thu, May 31, 2012 at 12:22 PM, William Herry
william.herry.ch...@gmail.com wrote:
I can't tell what's wrong about your config, let others help you
On Thu, May 31, 2012 at 2:50 PM, Milind milindkpa...@gmail.com wrote:
Hi Just ran command... here is the output...
root@ucmaster:/var/log/upstart# nova --debug volume-create
--display_name=novavol5 --display_description=volumenova5 1
connect: (ucmaster, 5000)
send: 'POST /v2.0/tokens HTTP/1.1\r\nHost: ucmaster:5000\r\nContent-Length:
117\r\ncontent-type: application/json\r\naccept-encoding: gzip,
deflate\r\naccept: application/json\r\nuser-agent:
python-novaclient\r\n\r\n{auth: {tenantName: openstackDemo,
passwordCredentials: {username: adminUser, password: secretword}}}'
reply: 'HTTP/1.1 200 OK\r\n'
header: Content-Type: application/json
header: Vary: X-Auth-Token
header: Date: Thu, 31 May 2012 06:42:50 GMT
header: Transfer-Encoding: chunked
connect: (ucmaster, 8776)
send: u'POST /v1/68124ec3a778447093eba446aa896105/volumes HTTP/1.1\r\nHost:
ucmaster:8776\r\nContent-Length: 131\r\nx-auth-project-id:
openstackDemo\r\naccept-encoding: gzip, deflate\r\naccept:
application/json\r\nx-auth-token:
b0b433d2506145d0b4f5ab8e1fcb6478\r\nuser-agent:
python-novaclient\r\ncontent-type: application/json\r\n\r\n{volume:
{snapshot_id: null, display_name: novavol5, volume_type: null,
display_description: volumenova5, size: 1}}'
reply: 'HTTP/1.1 200 OK\r\n'
header: X-Compute-Request-Id: req-58d480c3-f729-4670-8c86-74ef9991993a
header: Content-Type: application/json
header: Content-Length: 274
header: Date: Thu, 31 May 2012 06:42:50 GMT
root@ucmaster:/var/log/upstart# clear
On Thu, May 31, 2012 at 12:12 PM, Milind milindkpa...@gmail.com wrote:
On Thu, May 31, 2012 at 12:08 PM, William Herry
william.herry.ch...@gmail.com wrote:
I can't see any unusual log
try:
nova --debug volume-create --display_name=novavol4
--display_description=volumenova4 1
On Thu, May 31, 2012 at 2:33 PM, Milind milindkpa...@gmail.com wrote:
I did that and issued following command.
nova volume-create --display_name=novavol4 --display_description=volumenova4 1
I have attached relevant part of log.
Regards,
Milind
On Thu, May 31, 2012 at 11:48 AM, William Herry
william.herry.ch...@gmail.com wrote:
add debug=true to /etc/nova/nova.conf and restart service(nova-volume I think)
On Thu, May 31, 2012 at 2:16 PM, Milind milindkpa...@gmail.com wrote:
In which config file?
On Thu, May 31, 2012 at 11:43 AM, William Herry
william.herry.ch...@gmail.com wrote:
have you add debug=true to config file
On Thu, May 31, 2012 at 2:11 PM, Milind milindkpa...@gmail.com wrote:
There is nothing in the logs :(
On Thu, May 31, 2012 at 11:37 AM, William Herry
william.herry.ch...@gmail.com wrote:
you should check logs to see what's going on
On Thu, May 31, 2012 at 1:50 PM, Milind milindkpa...@gmail.com wrote:
Hi,
I am not able to resolve this error quite frustrated :(, it gets stuck at
volume creation with status as Creating
Regards,
Milind
--
Alisson Pontes
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Hi Milind,
Sorry if you've already answered this, but what sort of setup is this? Are
you using Essex, or latest from Trunk? Is this a devstack install or other?
This is something I've seen before as well and it had to do with issues in my
configuration for the scheduler. Let me know a bit more about your setup if
you have a chance. Perhaps I can try to recreate and have a closer look.
Thanks,
John
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[Openstack] shall openstack use Openfiler(iscsi target) as volume service?
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 and cooperating with such as following items to connect ISCSI: # iscsi_helper=ietadm # iscsi_ip_address=$my_ip # iscsi_num_targets=100 # iscsi_port=3260 # iscsi_target_prefix=iqn.2010-10.org.openstack: # num_iscsi_scan_tries=3 My question is I could not find the way to tell volume driver the username and password to access Openfiler for creating lun. So, does it mean openstack could not connect a independent iscsi target host running tgtd or ietd, just like nexenta? Regards, Romi ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
Re: [Openstack] Not able to delete a running instance
Hi, thanks for your reply. On 06/01/2012 06:54 PM, Vishvananda Ishaya wrote: it looks like you are running a very old version of openstack (perhaps diablo?), so it might be harder to figure out the problem. I have installed openstack on my fedora 16 by using this howto: https://fedoraproject.org/wiki/Getting_started_with_OpenStack_Nova#Images (is it an old version?) Please check: a) if your compute worker is still up and running Yes, right now I have installed everything in the same machine b) if there is an error message in the nova-api.log or the nova-compute.log I have no idea what happened, but today I am able to remove the instance. I did not change anything. Thanks, M Vish On Jun 1, 2012, at 3:30 AM, Massimo Canonico wrote: Hi, I have a running instance and I'm not able to delete it. It is the tty img proposed here: https://fedoraproject.org/wiki/Getting_started_with_OpenStack_Nova#Images Note that new instances of this image work (can start-up and shutting-down). Now the problem is that I'm not able to delete it. - several time euca-terminate-instance did not work without any error message [mex@minicloud cred]$ euca-describe-instances RESERVATION r-6xvr06s5 mex default INSTANCEi-0004 ami-000310.0.0.310.0.0.3 running nova_key (mex, minicloud.di.unipmn.it) 0 m1.small 2012-05-30T13:21:27Znovaaki-0001ari-0002 [mex@minicloud cred]$ euca-terminate-instances i-0004 [mex@minicloud cred]$ euca-describe-instances RESERVATION r-6xvr06s5 mex default INSTANCEi-0004 ami-000310.0.0.310.0.0.3 running nova_key (mex, minicloud.di.unipmn.it) 0 m1.small 2012-05-30T13:21:27Znovaaki-0001ari-0002 - several time nova deleteid without success: [mex@minicloud cred]$ nova list ++--++--+ | ID | Name | Status | Networks | ++--++--+ | 4 | Server 4 | ACTIVE | mex=10.0.0.3 | ++--++--+ [mex@minicloud cred]$ nova delete 4 [mex@minicloud cred]$ nova list ++--++--+ | ID | Name | Status | Networks | ++--++--+ | 4 | Server 4 | ACTIVE | mex=10.0.0.3 | ++--++--+ - reboot: right now, I have openstack installed/configured in one machine. I tried to reboot it and nothing has changed. Any suggestion, please? Massimo ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ 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] Can't ping instances in remote node .
Hi, all. I have two nodes installation. Server1 runs all the components of Nova, Glance,Keystone and Horizon (OpenStack Dashboard). Server2 runs only nova-compute. I am using FlatDHCP mode with a single network interface per node. network config : auto lo iface lo inet loopback auto eth0 iface eth0 inet static address 10.2.70.106 netmask 255.255.255.0 network 10.2.70.0 broadcast 10.2.70.255 gateway 10.2.70.1 dns-nameservers 10.3.10.151 auto br100 iface br100 inet static address 192.168.3.1 netmask 255.255.255.0 bridge_stp off bridge_fd 0 Alter I assigned floating ip to instances , I can ping to instances which running on server 1 but I do it with instances are running on server 2. My nova.conf : root@cloudca3:/home/cloudca3# clear root@cloudca3:/home/cloudca3# cat /etc/nova/nova.conf --dhcpbridge_flagfile=/etc/nova/nova.conf --dhcpbridge=/usr/bin/nova-dhcpbridge --logdir=/var/log/nova --state_path=/var/lib/nova --lock_path=/run/lock/nova --allow_admin_api=true --use_deprecated_auth=false --auth_strategy=keystone --scheduler_driver=nova.scheduler.simple.SimpleScheduler --s3_host=10.2.70.106 --ec2_host=10.2.70.106 --rabbit_host=10.2.70.106 --cc_host=10.2.70.106 --nova_url=http://10.2.70.106:8774/v1.1/ --routing_source_ip=10.2.70.106 --glance_api_servers=10.2.70.106:9292 --image_service=nova.image.glance.GlanceImageService --iscsi_ip_prefix=192.168.4 --sql_connection=mysql://novadbadmin:passwordcloud@127.0.0.1/nova --ec2_url=http://10.2.70.106:8773/services/Cloud --keystone_ec2_url=http://10.2.70.106:5000/v2.0/ec2tokens --api_paste_config=/etc/nova/api-paste.ini --libvirt_type=kvm --libvirt_use_virtio_for_bridges=true --start_guests_on_host_boot=true --resume_guests_state_on_host_boot=true # vnc specific configuration --novnc_enabled=true --novncproxy_base_url=http://10.2.70.106:6080/vnc_auto.html --vncserver_proxyclient_address=10.2.70.106 --vncserver_listen=10.2.70.106 # network specific settings --network_manager=nova.network.manager.FlatDHCPManager --public_interface=br100 --flat_interface=eth0 --flat_network_bridge=br100 --fixed_range=192.168.4.1/27 #--floating_range=10.2.70.106/27 --network_size=32 --flat_network_dhcp_start=192.168.4.33 --flat_injected=False --force_dhcp_release --iscsi_helper=tgtadm --connection_type=libvirt --root_helper=sudo nova-rootwrap --verbose Check with ip addr command : 3: virbr0: NO-CARRIER,BROADCAST,MULTICAST,UP mtu 1500 qdisc noqueue state DOWN link/ether 4e:08:87:24:c5:78 brd ff:ff:ff:ff:ff:ff inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0 5: br100: BROADCAST,MULTICAST,UP,LOWER_UP mtu 1500 qdisc noqueue state UP link/ether 50:e5:49:14:d6:f9 brd ff:ff:ff:ff:ff:ff inet 192.168.4.33/27 brd 192.168.4.63 scope global br100 inet 192.168.3.1/24 brd 192.168.3.255 scope global br100 inet 10.2.70.106/24 brd 10.2.70.255 scope global br100 inet 10.2.70.129/32 scope global br100 inet 10.2.70.130/32 scope global br100 inet 10.2.70.131/32 scope global br100 inet6 fe80::4ca2:a8ff:fe57:a569/64 scope link valid_lft forever preferred_lft forever Nat rule : Chain nova-network-PREROUTING (1 references) pkts bytes target prot opt in out source destination 0 0 DNAT tcp -- * * 0.0.0.0/0 169.254.169.254 tcp dpt:80 to:10.2.70.106:8775 3363 279K DNAT all -- * * 0.0.0.0/0 10.2.70.129 to:192.168.4.34 5 240 DNAT all -- * * 0.0.0.0/0 10.2.70.130 to:192.168.4.41 0 0 DNAT all -- * * 0.0.0.0/0 10.2.70.131 to:192.168.4.40 Chain nova-network-float-snat (1 references) pkts bytes target prot opt in out source destination 11 660 SNAT all -- * * 192.168.4.34 0.0.0.0/0 to:10.2.70.129 2 120 SNAT all -- * * 192.168.4.41 0.0.0.0/0 to:10.2.70.130 5 300 SNAT all -- * * 192.168.4.40 0.0.0.0/0 to:10.2.70.131 Chain nova-network-OUTPUT (1 references) pkts bytes target prot opt in out source destination 17 1020 DNAT all -- * * 0.0.0.0/0 10.2.70.129 to:192.168.4.34 0 0 DNAT all -- * * 0.0.0.0/0 10.2.70.130 to:192.168.4.41 0 0 DNAT all -- * * 0.0.0.0/0 10.2.70.131 to:192.168.4.40___ 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] Quantum+Openvswitch: possible network configurations
Hello all from sunny Kiev! I have lab with two nodes (controller and compute) and Quantum+Openvswitch setup. With which options in nova.conf I can configure just simply putting my instances into one network without providing any gw/nats, without setting any ip subnets and dhcp activities for this network? Just putting virtual nics in the bridge, mark it with some vlan id/xvlan label and run traffic away through one of the network card of physical host. -- Igor Laskovy Kiev, Ukraine ___ 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] install cloud computing by openstack!!!
Can you share your keystone configuration and keystoneclient configuration? A 400 could be as simple as the keystone service not running. -Dolph Mathews On Jun 2, 2012, at 1:48 AM, Từ Minh Mẫn tuminh...@gmail.com wrote: When I try to do tenant-create I also have problem: No handlers could be found for logger keystoneclient.client Unable to communicate with identity service: [Error 111] Connection refused. (HTTP 400) When I use command: keystone tenant-list, it have them same error! Please help me!!! Thanks so much! On 1 June 2012 00:40, Dolph Mathews dolph.math...@gmail.com wrote: That's just a warning you can safely ignore for now (and a known issue): https://bugs.launchpad.net/keystone/+bug/936404 On Thu, May 31, 2012 at 12:09 PM, Từ Minh Mẫn tuminh...@gmail.com wrote: Dear all, When I Create Tenants: I use command: keystone tenant-create --name admin, Have error: No handlers could be found for logger keystoneclient.client Please help me!!! On 29 May 2012 08:30, Từ Minh Mẫn tuminh...@gmail.com wrote: If I use Ubuntu 12.04 32bit, do I have any problem when I install cloud computing? On 29 May 2012 00:38, Sébastien Han han.sebast...@gmail.com wrote: There are tons of answers by simply googling your issue... and this problem is more related to the Ubuntu Server mailing but anyway you should try with the Ubuntu Server 32 bits. http://www.ubuntu.com/start-download?distro=serverbits=32release=lts Or try to enable Intel VT-x or AMD-V from your BIOS (if your processor supports the extensions). Hope it helps :) Cheers. ~Seb. On Mon, May 28, 2012 at 7:12 PM, Từ Minh Mẫn tuminh...@gmail.com wrote: I reading document about install: http://docs.openstack.org/essex/openstack-compute/starter/content/Base_OS-d1e542.html I am using Window7 32bit, I want to install server1(64 bit version of Ubuntu server 12.04) on Virtual machine (VMWare Workstation 8), When I boot VMWare to install Ubuntu, I have problem: This kernel requires an x86-64 CPU, but only detected an i686 CPU. Unable to boot – please use a kernel appropriate for your CPU Please help me to solve this problem! On 28 May 2012 14:49, Razique Mahroua razique.mahr...@gmail.com wrote: Yes sorry, my question was intended to Từ Minh Mẫn :-) Michael Pittaro 28 mai 2012 01:41 It's really a matter of which Linux distro you prefer (or know better) - the OpenStack pieces are the same everywhere. I personally work with both Ubuntu _and_ Fedora regularly - but as long as I can run vim and lxde, I'm usually happy with the environment. It's all Linux, after all. I tend to use Ubuntu for openstack development work since the devstack.py toolchain favoured that initially, but I also run Fedora on other machines. mike Michael Pittaro 27 mai 2012 19:00 On Fri, May 25, 2012 at 12:20 AM, Razique Mahroua The wiki page http://wiki.openstack.org/GetOpenStack lists many of the sources for OpenStack, and there are many links to distribution specific install guides. mike Razique Mahroua 25 mai 2012 09:20 Hey :-) Please start here : http://docs.openstack.org/essex/openstack-compute/starter/content/ And let us know if you have any issues. Also join us on the IRC freenode channel openstack Razique Từ Minh Mẫn 25 mai 2012 09:07 Dear all, I am student of master information, I am a new member of openstack mailing list. This is the first time I study about cloud computing, please help me (step by step - if any) to implement cloud computing, to me can understand and can deployment a system by cloud computing! Thank you so much and best regard!!! -- -- Man Tu Minh Mobile : 0989998815 Email : tuminh...@gmail.com tuminh...@yahoo.com.vn ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Nuage Co - Razique Mahroua razique.mahr...@gmail.com -- -- Man Tu Minh Mobile : 0989998815 Email : tuminh...@gmail.com tuminh...@yahoo.com.vn ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- -- Man Tu Minh Mobile : 0989998815 Email : tuminh...@gmail.com tuminh...@yahoo.com.vn -- -- Man Tu Minh Mobile :
Re: [Openstack] [metering] nova volume notifications
Tomasz, There are volume notifications being sent by the volume manger now in trunk. This is not in the Essex release. Here is a list of all the notifications that are currently being emitted by the managers. http://wiki.openstack.org/SystemUsageData Hope this helps. Thanks, -Craig On Fri, Jun 1, 2012 at 1:02 PM, Doug Hellmann doug.hellm...@dreamhost.comwrote: The service that manages the volumes should send notifications. If it doesn't do so already, we will need to update it. On Fri, Jun 1, 2012 at 9:49 AM, Tomasz Paszkowski ss7...@gmail.comwrote: Hi, Does anyone have any idea how to implement metering of nova volumes creation/termination ? As for instances we have notifications topic. But I can't find anything similar for volumes. My first idea was to track volume creation messages but I'am afraid that attaching another consumer to volume_topic will break messages from being delivered to proper recipient. -- Tomasz Paszkowski SS7, Asterisk, SAN, Datacenter, Cloud Computing +48500166299 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ 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] nova volume notifications
Great, many thanks. I'am still using essex as development base, it's time to change. , On Sat, Jun 2, 2012 at 6:11 PM, Craig Vyvial cp16...@gmail.com wrote: Tomasz, There are volume notifications being sent by the volume manger now in trunk. This is not in the Essex release. Here is a list of all the notifications that are currently being emitted by the managers. http://wiki.openstack.org/SystemUsageData Hope this helps. Thanks, -Craig On Fri, Jun 1, 2012 at 1:02 PM, Doug Hellmann doug.hellm...@dreamhost.com wrote: The service that manages the volumes should send notifications. If it doesn't do so already, we will need to update it. On Fri, Jun 1, 2012 at 9:49 AM, Tomasz Paszkowski ss7...@gmail.com wrote: Hi, Does anyone have any idea how to implement metering of nova volumes creation/termination ? As for instances we have notifications topic. But I can't find anything similar for volumes. My first idea was to track volume creation messages but I'am afraid that attaching another consumer to volume_topic will break messages from being delivered to proper recipient. -- Tomasz Paszkowski SS7, Asterisk, SAN, Datacenter, Cloud Computing +48500166299 ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Tomasz Paszkowski SS7, Asterisk, SAN, Datacenter, Cloud Computing +48500166299 ___ 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] Quantum+Openvswitch: could not open /dev/net/tun: Operation not permitted
Guys, I really confused about this. I have recreated nova.conf for a little another design, but issue could not configure /dev/net/tun: Operation not permitted during resuming instances is still present! I need just to clarify, that this happening if I will reboot/halt host after suspending instances. Awaiting any advice! On Sun, May 27, 2012 at 1:00 PM, Igor Laskovy igor.lask...@gmail.com wrote: Back according to main subject about /dev/net/tun I still have another but similar issue. Yesterday I have suspend my instances and shutdown lab. Today, when I try nova resume for them I have the following in /var/log/nova/nova-compute.log: 2012-05-27 05:30:01 TRACE nova.rpc.amqp libvirtError: internal error Process exited while reading console log output: char device redirected to /dev/pts/4 2012-05-27 05:30:01 TRACE nova.rpc.amqp kvm: -netdev tap,ifname=tap4362ce16-32,script=,id=hostnet0: could not configure /dev/net/tun (tap4362ce16-32): Operation not permitted 2012-05-27 05:30:01 TRACE nova.rpc.amqp kvm: -netdev tap,ifname=tap4362ce16-32,script=,id=hostnet0: Device 'tap' could not be initialized On Sat, May 26, 2012 at 11:40 PM, Dan Wendlandt d...@nicira.com wrote: Hi Igor, I'd first access the VM via VNC and make sure it has booted and is getting an IP address via DHCP. The easiest way to do this is using the VNC consoles exposed via Horizon, but you can also use a tool like vncviewer directly from the command line. If you think it may be an issue with security groups, running nova with the following flag will disable security groups so you can see if that is what is blocking the traffic: firewall_driver=nova.virt.firewall.NoopFirewallDriver . Of course, you'll need to restart nova-compute. With devstack, you can set this in your localrc: LIBVIRT_FIREWALL_DRIVER=nova.virt.firewall.NoopFirewallDriver . Dan On Sat, May 26, 2012 at 11:31 AM, Igor Laskovy igor.lask...@gmail.com wrote: Thank you Dan, Chris, Dean and Soheil for help. I very appreciated your help! Yes, I using Precise for this lab and after I have added /dev/net/tun to the cgroup_device_acl list I have ACTIVE state for my running instances. BTW, the doc http://openvswitch.org/openstack/documentation/ already have this clarification, thanks)) Well, although that the instances are running, I can't ping or ssh to them. I already doing this: $ nova secgroup-add-rule default icmp -1 -1 0.0.0.0/0 $ nova secgroup-add-rule default tcp 22 22 0.0.0.0/0 but didn't help! On Fri, May 25, 2012 at 12:40 AM, Dan Wendlandt d...@nicira.com wrote: Hi Igor, Are you running this on Precise? If so, Precise is a bit pickier than previous versions about requiring a setting in /etc/libvirt/qemu.conf You need to add /dev/net/tun to the cgroup_device_acl list in that file, and restart libvirt. This is actually handled automatically by a branch I've pushed for review in devstack: https://review.openstack.org/#/c/7001/ It has lots of positive reviews, but still needs one more core review and I've been waiting a while. If you're a devstack core, please give me a hand! :) Dan p.s. the root cause of needing to tweak /etc/libvirt/qemu.conf is that we're using libvirt interface type=ethernet elements to work with openvswitch. Starting in libvirt 0.9.11 (not available in precise), openvswitch is integrated directly with libvirt, meaning that using type=ethernet (and the workaround) is no longer necessary. On Thu, May 24, 2012 at 1:05 PM, Igor Laskovy igor.lask...@gmail.com wrote: Hello all from sunny Kiev)) I have built nova+quantum+openvswitch without nova-volume lab on two nodes - one controller with everything on it except nova-compute and second dedicated compute node with nova-compute: During creating VM I have error which I still can't fix: $ nova boot --image precise --flavor m1.tiny my-precise-vm3 $ nova list +--+++--+ | ID | Name | Status | Networks | +--+++--+ | 5a72aa9f-5743-486a-9496-130d367bc665 | my-precise-vm3 | ERROR | | +--+++--+ # cat /var/log/libvirt/qemu/instance-0012.log 2012-05-24 19:51:47.994+: starting up LC_ALL=C PATH=/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/sbin:/sbin:/bin QEMU_AUDIO_DRV=none /usr/bin/kvm -S -M pc-1.0 -enable-kvm -m 512 -smp 1,sockets=1,cores=1,threads=1 -name instance-0012 -uuid 5a72aa9f-5743-486a-9496-130d367bc665 -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/var/lib/libvirt/qemu/instance-0012.monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=control -rtc base=utc -no-shutdown -drive
Re: [Openstack] install cloud computing by openstack!!!
Sorry, I check step by step from create database, and when I use command: sudo keystone-manage db_sync It have a error: 2003,Can't connect to MySQL server on '10.10.10.2 (101)) None None Please help me: Can I check this error? Thanks so much! On 2 June 2012 23:08, Dolph Mathews dolph.math...@gmail.com wrote: Can you share your keystone configuration and keystoneclient configuration? A 400 could be as simple as the keystone service not running. -Dolph Mathews On Jun 2, 2012, at 1:48 AM, Từ Minh Mẫn tuminh...@gmail.com wrote: When I try to do tenant-create I also have problem: No handlers could be found for logger keystoneclient.client Unable to communicate with identity service: [Error 111] Connection refused. (HTTP 400) When I use command: keystone tenant-list, it have them same error! Please help me!!! Thanks so much! On 1 June 2012 00:40, Dolph Mathews dolph.math...@gmail.com wrote: That's just a warning you can safely ignore for now (and a known issue): https://bugs.launchpad.net/keystone/+bug/936404 On Thu, May 31, 2012 at 12:09 PM, Từ Minh Mẫn tuminh...@gmail.comwrote: Dear all, When I Create Tenants: I use command: keystone tenant-create --name admin, Have error: No handlers could be found for logger keystoneclient.client Please help me!!! On 29 May 2012 08:30, Từ Minh Mẫn tuminh...@gmail.com wrote: If I use Ubuntu 12.04 32bit, do I have any problem when I install cloud computing? On 29 May 2012 00:38, Sébastien Han han.sebast...@gmail.com wrote: There are tons of answers by simply googling your issue... and this problem is more related to the Ubuntu Server mailing but anyway you should try with the Ubuntu Server 32 bits. http://www.ubuntu.com/start-download?distro=serverbits=32release=lts Or try to enable Intel VT-x or AMD-V from your BIOS (if your processor supports the extensions). Hope it helps :) Cheers. ~Seb. On Mon, May 28, 2012 at 7:12 PM, Từ Minh Mẫn tuminh...@gmail.comwrote: I reading document about install: http://docs.openstack.org/essex/openstack-compute/starter/content/Base_OS-d1e542.html I am using Window7 32bit, I want to install server1(64 bit version of Ubuntu server 12.04) on Virtual machine (VMWare Workstation 8), When I boot VMWare to install Ubuntu, I have problem: This kernel requires an x86-64 CPU, but only detected an i686 CPU. Unable to boot – please use a kernel appropriate for your CPU Please help me to solve this problem! On 28 May 2012 14:49, Razique Mahroua razique.mahr...@gmail.comwrote: Yes sorry, my question was intended to Từ Minh Mẫn tuminh...@gmail.com :-) Michael Pittaro mik...@lahondaresearch.org 28 mai 2012 01:41 It's really a matter of which Linux distro you prefer (or know better) - the OpenStack pieces are the same everywhere. I personally work with both Ubuntu _and_ Fedora regularly - but as long as I can run vim and lxde, I'm usually happy with the environment. It's all Linux, after all. I tend to use Ubuntu for openstack development work since the devstack.py toolchain favoured that initially, but I also run Fedora on other machines. mike Michael Pittaro mik...@lahondaresearch.org 27 mai 2012 19:00 On Fri, May 25, 2012 at 12:20 AM, Razique Mahroua The wiki page http://wiki.openstack.org/GetOpenStack lists many of the sources for OpenStack, and there are many links to distribution specific install guides. mike Razique Mahroua razique.mahr...@gmail.com 25 mai 2012 09:20 Hey :-) Please start here : http://docs.openstack.org/essex/openstack-compute/starter/content/ And let us know if you have any issues. Also join us on the IRC freenode channel openstack Razique Từ Minh Mẫn tuminh...@gmail.com 25 mai 2012 09:07 Dear all, I am student of master information, I am a new member of openstack mailing list. This is the first time I study about cloud computing, please help me (step by step - if any) to implement cloud computing, to me can understand and can deployment a system by cloud computing! Thank you so much and best regard!!! -- -- Man Tu Minh Mobile : 0989998815 Email : tuminh...@gmail.com tuminh...@yahoo.com.vn ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp -- Nuage Co - Razique Mahroua razique.mahr...@gmail.com -- -- Man Tu Minh Mobile : 0989998815 Email : tuminh...@gmail.com tuminh...@yahoo.com.vn ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help :
Re: [Openstack] [Netstack] question on get_network_details api call
Hi Irena, Bob, Salvatore, Just catching up the thread, and looping the netstack and openstack lists in as well, as this info is general useful in my opinion. Our model with Quantum, like Nova, is that it is definitely ok to extend the content of a core object with additional attributes. These attributes should be formatted properly as extended attribute, so that the key of the attribute is extension-alias:attribute-name This is done pretty commonly within Nova. Two simple examples are: - nova/api/openstack/compute/contrib/scheduler_hints.py - nova/api/openstack/compute/contrib/extended_status.py I do not believe you need to (or should) modify the view-builder code for the core object when you want to add an extended attribute to it. Instead, the extension framework has you write a wsgi controller specific to the extension that is inserted as its own stage into the wsgi request and response processing pipeline. Thus, when the request is passed in, your code gets a chance to parse the data, and the the response is passed back, your code gets a chance to add data to it. Using the Nova code as example is probably the best bet if you can find a good example within quantum. Quantum's extension framework (and several other openstack projects) all use essentially the same model. Dan On Sat, Jun 2, 2012 at 8:43 AM, Robert Kukura rkuk...@redhat.com wrote: On 06/02/2012 05:02 AM, Irena Berezovsky wrote: Hi, Bob, Dan, I ran into following wiki page: http://wiki.openstack.org/QuantumAPIExtensionsaction=AttachFiledo=viewtarget=quantum_api_extension.pdf 'port profile' is exactly what I was looking for to expose in the plugin. I would like to add the port profile retrieval capability and contribute the implementation. Can you please advise if there is any disagreement on getting it into core API? Shall I do it via extension? Bob, seems that you are dealing with similar issues. What do you suggest? Thanks a lot, Irena Irena, I'm not sure there is any consensus around using a network profile for this. I did see that document as well as archived discussion about defining port profile and network profile as extensible collections of attributes. But the existing port profile extension looks to be Cisco-specific, and seems to serve a somewhat different purpose. My current thinking is that we'd be better off long term following the lead of Nova and other projects in supporting extension data within the existing resources instead of requiring introduction of a new resource just to hold plugin-specific attributes. But, in the short term, it might make the most sense for each extension just to provide its own resource extension with its attributes. That's what I'm tentatively planning to do for the provider-network blueprint, but would reconsider if there was consensus that either the extension data support or a more general network profile should be added now. -Bob -- ~~~ Dan Wendlandt Nicira, Inc: www.nicira.com twitter: danwendlandt ~~~ ___ 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] [Netstack] question on get_network_details api call
Dan, thank you very much for pointing to nova examples. Following these examples and also http://wiki.openstack.org/WritingRequestExtensions guidelines I understand how to add extension to nova, but still has questions how to add it to Quantum. Nova extensions make use of nova.api.openstack.extensions module and Quantum has its own implementation. Can you please point to some documentation regarding writing Quantum extensions? Thanks a lot, Irena From: Dan Wendlandt [mailto:d...@nicira.com] Sent: Saturday, June 02, 2012 8:57 PM To: Robert Kukura Cc: Irena Berezovsky; Salvatore Orlando; netst...@lists.launchpad.net; openstack@lists.launchpad.net Subject: Re: [Netstack] question on get_network_details api call Hi Irena, Bob, Salvatore, Just catching up the thread, and looping the netstack and openstack lists in as well, as this info is general useful in my opinion. Our model with Quantum, like Nova, is that it is definitely ok to extend the content of a core object with additional attributes. These attributes should be formatted properly as extended attribute, so that the key of the attribute is extension-alias:attribute-name This is done pretty commonly within Nova. Two simple examples are: - nova/api/openstack/compute/contrib/scheduler_hints.py - nova/api/openstack/compute/contrib/extended_status.py I do not believe you need to (or should) modify the view-builder code for the core object when you want to add an extended attribute to it. Instead, the extension framework has you write a wsgi controller specific to the extension that is inserted as its own stage into the wsgi request and response processing pipeline. Thus, when the request is passed in, your code gets a chance to parse the data, and the the response is passed back, your code gets a chance to add data to it. Using the Nova code as example is probably the best bet if you can find a good example within quantum. Quantum's extension framework (and several other openstack projects) all use essentially the same model. Dan On Sat, Jun 2, 2012 at 8:43 AM, Robert Kukura rkuk...@redhat.commailto:rkuk...@redhat.com wrote: On 06/02/2012 05:02 AM, Irena Berezovsky wrote: Hi, Bob, Dan, I ran into following wiki page: http://wiki.openstack.org/QuantumAPIExtensionsaction=AttachFiledo=viewtarget=quantum_api_extension.pdf 'port profile' is exactly what I was looking for to expose in the plugin. I would like to add the port profile retrieval capability and contribute the implementation. Can you please advise if there is any disagreement on getting it into core API? Shall I do it via extension? Bob, seems that you are dealing with similar issues. What do you suggest? Thanks a lot, Irena Irena, I'm not sure there is any consensus around using a network profile for this. I did see that document as well as archived discussion about defining port profile and network profile as extensible collections of attributes. But the existing port profile extension looks to be Cisco-specific, and seems to serve a somewhat different purpose. My current thinking is that we'd be better off long term following the lead of Nova and other projects in supporting extension data within the existing resources instead of requiring introduction of a new resource just to hold plugin-specific attributes. But, in the short term, it might make the most sense for each extension just to provide its own resource extension with its attributes. That's what I'm tentatively planning to do for the provider-network blueprint, but would reconsider if there was consensus that either the extension data support or a more general network profile should be added now. -Bob -- ~~~ Dan Wendlandt Nicira, Inc: www.nicira.comhttp://www.nicira.com twitter: danwendlandt ~~~ ___ 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] shall openstack use Openfiler(iscsi target) as volume service?
The default iscisi driver doesn't support CHAP. If you want to use chap credentials for iscsi, you will have to modify the existing driver or create a new one. for example, check out: nova/volume/san.py You simply need to write the provider location field with the chap credentials into the database properly and nova will use it. Should be a fairly easy change to add custom chap credentials (perhaps even based on a flag) Vish On Jun 2, 2012, at 5:27 AM, romi zhang wrote: 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 and cooperating with such as following items to connect ISCSI: # iscsi_helper=ietadm # iscsi_ip_address=$my_ip # iscsi_num_targets=100 # iscsi_port=3260 # iscsi_target_prefix=iqn.2010-10.org.openstack: # num_iscsi_scan_tries=3 My question is I could not find the way to tell volume driver the username and password to access Openfiler for creating lun. So, does it mean openstack could not connect a independent iscsi target host running tgtd or ietd, just like nexenta? Regards, Romi ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
