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2015-02-03 03:56:17 -0500 asked a question Trove tutorial on openstack?

Dear Stackers,

Anybody have tutorial for trove implementation on openstack juno, because I try on openstack documentation and fail.

I use debian wheezy 7.7

Thank you

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2015-01-29 04:46:02 -0500 asked a question How to configure monasca on openstack?

Dear Stackers,

Does anyone have step by step guide how to implement monasca on openstack??

Thank you

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2015-01-29 00:29:58 -0500 commented answer Keepalived on openstack vm is possible?

Thanks dude, it's working

2015-01-29 00:29:18 -0500 commented answer Keepalived on openstack vm is possible?

Thanks dude, you are rocks!!!

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2015-01-28 01:33:11 -0500 asked a question Keepalived on openstack vm is possible?

Dear stackers,

I install keepalived on openstack vm and try create virtual ip for my lan network. But not working, I try use flat network with floating IP and vlan, but still no luck.

It's possible use keepalived on openstack vm??

Thank you

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2015-01-22 23:50:24 -0500 asked a question Vlan not forward arp to vm

Dear stackers,

I have lan 192.168.100.0/24 with gateway 192.168.100.1, and I create flat network with vlan. But on my vm the arp of my gateway (192.168.100.1) not listed, but on the dhcp agent is listed.

I install keepalived on my vm and make virtual ip of my lan, but not working

Any idea please??

Thank you

2015-01-22 12:59:04 -0500 commented answer Is possible create public network without floating ip?

Dear Ranjit,

Thank you so much for your help, really appreciate that.

I already solve the issue, so must add ovs bridge at network node and compute node. I just add it on network node only, now everything is working...

Thank you so much

2015-01-22 11:17:16 -0500 commented answer Is possible create public network without floating ip?

Dear Ranjit,

It's ok, everything work fine if I use floating IP and gre tunneling,

But the problem is I want install keepalived for listen public network,

Is that possible for listening floating IP, because i tried and fail..

Thank you

2015-01-22 09:12:27 -0500 received badge  Notable Question (source)
2015-01-22 09:07:24 -0500 answered a question Is possible create public network without floating ip?

Dear Ranjit,

This is the network node configuration

ovs-vsctl show

root@network1:/etc/init.d# ovs-vsctl show
61204daf-b22c-4066-a964-330ca04d80fd
    Bridge br-tun
        Port "gre-c0a8642d"
            Interface "gre-c0a8642d"
                type: gre
                options: {df_default="true", in_key=flow, local_ip="192.168.100.44", out_key=flow, remote_ip="192.168.100.45"}
        Port "gre-0a0a0a66"
            Interface "gre-0a0a0a66"
                type: gre
                options: {df_default="true", in_key=flow, local_ip="192.168.100.44", out_key=flow, remote_ip="10.10.10.102"}
        Port patch-int
            Interface patch-int
                type: patch
                options: {peer=patch-tun}
        Port "gre-7f000001"
            Interface "gre-7f000001"
                type: gre
                options: {df_default="true", in_key=flow, local_ip="192.168.100.44", out_key=flow, remote_ip="127.0.0.1"}
        Port br-tun
            Interface br-tun
                type: internal
        Port "gre-c0a86430"
            Interface "gre-c0a86430"
                type: gre
                options: {df_default="true", in_key=flow, local_ip="192.168.100.44", out_key=flow, remote_ip="192.168.100.48"}
        Port "gre-0a0a0a65"
            Interface "gre-0a0a0a65"
                type: gre
                options: {df_default="true", in_key=flow, local_ip="192.168.100.44", out_key=flow, remote_ip="10.10.10.101"}
    Bridge "br-eth2"
        Port "br-eth2"
            Interface "br-eth2"
                type: internal
        Port "phy-br-eth2"
            Interface "phy-br-eth2"
                type: patch
                options: {peer="int-br-eth2"}
        Port "eth2"
            Interface "eth2"
    Bridge br-int
        fail_mode: secure
        Port patch-tun
            Interface patch-tun
                type: patch
                options: {peer=patch-int}
        Port "tapd296662e-42"
            tag: 4
            Interface "tapd296662e-42"
                type: internal
        Port "qr-7e511604-79"
            tag: 4095
            Interface "qr-7e511604-79"
                type: internal
        Port "qr-fdc0c256-8c"
            tag: 4095
            Interface "qr-fdc0c256-8c"
                type: internal
        Port br-int
            Interface br-int
                type: internal
        Port "int-br-eth2"
            Interface "int-br-eth2"
                type: patch
                options: {peer="phy-br-eth2"}
    ovs_version: "2.1.0"

/etc/neutron/neutron.conf

[DEFAULT]
verbose = True
network_device_mtu=1454
lock_path = $state_path/lock
core_plugin = neutron.plugins.ml2.plugin.Ml2Plugin
service_plugins = neutron.services.l3_router.l3_router_plugin.L3RouterPlugin
auth_strategy = keystone
allow_overlapping_ips = True
dhcp_agents_per_network = 2
rabbit_hosts = controller1.bms-cloud.lan,controller2.bms-cloud.lan
rabbit_userid = guest
rabbit_password = opensource
rpc_backend=rabbit
[matchmaker_redis]
[matchmaker_ring]
[quotas]
[agent]
root_helper = sudo neutron-rootwrap /etc/neutron/rootwrap.conf
[keystone_authtoken]
auth_uri = http://controller.bms-cloud.lan:5000/v2.0
identity_uri = http://controller.bms-cloud.lan:35357
auth_host = controller.bms-cloud.lan
auth_port = 35357
auth_protocol = http
admin_tenant_name = service
admin_user = service
admin_password = opensource
[database]
connection = mysql://neutron:opensource@controller.bms-cloud.lan/neutron
[service_providers]
service_provider=VPN:openswan:neutron.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default

/etc/neutron/plugins/ml2/ml2_conf.ini

[ml2]
type_drivers = flat,gre,local,vlan
tenant_network_types = gre
mechanism_drivers = openvswitch
[ml2_type_flat]
flat_networks = *
[ml2_type_vlan]
network_vlan_ranges = physnet1:1:1000
[ml2_type_gre]
tunnel_id_ranges = 1:1000
[ml2_type_vxlan]
[securitygroup]
enable_security_group = True
enable_ipset = True
firewall_driver = neutron.agent.linux.iptables_firewall.OVSHybridIptablesFirewallDriver
[ovs]
local_ip = 192.168.100.44
tunnel_type = gre
enable_tunneling = True
network_vlan_ranges = physnet1:1:1000
bridge_mappings = physnet1:br-eth2
[agent]
tunnel_types = gre

network detail

+---------------------------+--------------------------------------+
| Field                     | Value                                |
+---------------------------+--------------------------------------+
| admin_state_up            | True                                 |
| id                        | c7bbcd5e-51f8-4932-ba1b-e3da243e59c0 |
| name                      | ext-net                              |
| provider:network_type     | flat                                 |
| provider:physical_network | physnet1                             |
| provider:segmentation_id  |                                      |
| router:external           | False                                |
| shared                    | True                                 |
| status                    | ACTIVE                               |
| subnets                   | 5e2e1758-2feb-4506-8a0c-364778257251 |
| tenant_id                 | 25469125c32d419891bae312890d206a     |
+---------------------------+--------------------------------------+

subnet detail

+-------------------+------------------------------------------------------+
| Field             | Value                                                |
+-------------------+------------------------------------------------------+
| allocation_pools  | {"start": "192.168.100.53", "end": "192.168.100.60"} |
| cidr              | 192.168.100.0/24                                     |
| dns_nameservers   |                                                      |
| enable_dhcp       | True                                                 |
| gateway_ip        |                                                      |
| host_routes       |                                                      |
| id                | 5e2e1758-2feb-4506-8a0c-364778257251                 |
| ip_version        | 4                                                    |
| ipv6_address_mode |                                                      |
| ipv6_ra_mode      |                                                      |
| name              | ext-subnet                                           |
| network_id        | c7bbcd5e-51f8-4932-ba1b-e3da243e59c0                 |
| tenant_id         | 25469125c32d419891bae312890d206a                     |
+-------------------+------------------------------------------------------+
2015-01-22 06:19:01 -0500 received badge  Popular Question (source)
2015-01-22 05:03:35 -0500 commented question Is possible create public network without floating ip?

Dear Ranjit,

I try follow the given link, but still not working. I can't build an instance and the network::dhcp ip can't be ping from my lan. Btw i use ml2 plugin

Have any idea??

Thank you

2015-01-22 03:06:35 -0500 commented question Is possible create public network without floating ip?

Dear Ranjit,

Yes i tried, but flat network only can be used for floating ip, when i used flat network directly instance failed to create

2015-01-22 02:44:54 -0500 commented answer Can't boot instance on debian, seem libvirt issue

Dear Yashpal,

Thank you so much...I will migrate to ubuntu for compute node and debian for management,

I have on more question if you don't mind about neutron network,

please follow https://ask.openstack.org/en/question...

Many thanks..

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2015-01-22 02:42:19 -0500 asked a question Is possible create public network without floating ip?

Dear Stackers,

Is possible to create public network without floating ip,

I have lan network: 192.168.100.0/24

i want my instance have 2 eth

eth0 (private network): 10.8.8.0/24

eth1 (public ip that connect to my lan network): 192.168.100.0/24

I use neutron flat network and gre

Thank you

2015-01-22 01:01:44 -0500 commented answer Can't boot instance on debian, seem libvirt issue

Dear Yashpal,

pm-utils already installed when install nova-compute, but I already re-install it too, but still no luck..

I try googling, but did'nt find the answer

Is this a bug??

Thank you

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2015-01-20 09:32:40 -0500 answered a question Can't boot instance on debian, seem libvirt issue

Dear Yashpal,

Thank you for your response,

I think the problem is libvirtd, i already re-install and re-configure but still no luck, this is libvirtd.log

2015-01-20 10:46:35.904+0000: 17045: info : libvirt version: 1.2.9, package: parsechangelog [<option>...]  Options: l<changelog-file>       get per-version info from this file. F<changelog-format>     force changelog format. L<libdir>               look for changelog parsers in <libdir>. ?, --help               show this help message. -version            show the version.  Parser options: -format <output-format>    see man page for list of available                                 output formats, defaults to 'dpkg' dev -since <version>,          include all changes later than version s<version>, -v<version> -until <version>,          include all changes earlier than version u<version> -from <version>,           include all changes equal or later f<version>               than version -to <version>, -t<version> include all changes up to or equal                                 than version -count <number>,           include <number> entries from the top c<number>, -n<number>    (or the tail if <number> is lower than 0) -offset <number>,          change the starting point for --count, o<number>                counted from the top (or the tail if                                 <number> is lower than 0) -all                       include all changes (root 2014-10-28-08:35:12 bogon)
2015-01-20 10:46:35.904+0000: 17045: error : virNodeSuspendSupportsTarget:332 : internal error: Cannot probe for supported suspend types
2015-01-20 10:46:35.904+0000: 17045: warning : virQEMUCapsInit:991 : Failed to get host power management capabilities
2015-01-20 10:46:36.326+0000: 17045: error : virNodeSuspendSupportsTarget:332 : internal error: Cannot probe for supported suspend types
2015-01-20 10:46:36.326+0000: 17045: warning : virLXCDriverCapsInit:86 : Failed to get host power management capabilities
2015-01-20 10:46:36.329+0000: 17045: error : virNodeSuspendSupportsTarget:332 : internal error: Cannot probe for supported suspend types
2015-01-20 10:46:36.329+0000: 17045: warning : umlCapsInit:74 : Failed to get host power management capabilities
2015-01-20 10:47:38.115+0000: 17034: error : virNetSocketReadWire:1571 : End of file while reading data: Input/output error
2015-01-20 10:47:38.945+0000: 17037: error : virNodeSuspendSupportsTarget:332 : internal error: Cannot probe for supported suspend types
2015-01-20 10:47:38.945+0000: 17037: warning : virQEMUCapsInit:991 : Failed to get host power management capabilities

Thank you

2015-01-20 04:52:24 -0500 asked a question Can't boot instance on debian, seem libvirt issue

Dear stackers,

I deploy openstack juno on debian wheezy 7.7 and i can't boot instance, i got some error log

nova-compute.log

2015-01-20 17:48:09.736 17207 ERROR nova.compute.manager [-] [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271] Instance failed to spawn
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271] Traceback (most recent call last):
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2243, in _build_resources
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]     yield resources
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]   File "/usr/lib/python2.7/dist-packages/nova/compute/manager.py", line 2113, in _build_and_run_instance
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]     block_device_info=block_device_info)
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 2615, in spawn
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]     admin_pass=admin_password)
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/driver.py", line 3005, in _create_image
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]     project_id=instance['project_id'])
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/imagebackend.py", line 208, in cache
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]     *args, **kwargs)
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/imagebackend.py", line 451, in create_image
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]     prepare_template(target=base, max_size=size, *args, **kwargs)
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]   File "/usr/lib/python2.7/dist-packages/nova/openstack/common/lockutils.py", line 272, in inner
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]     return f(*args, **kwargs)
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/imagebackend.py", line 198, in fetch_func_sync
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]     fetch_func(target=target, *args, **kwargs)
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]   File "/usr/lib/python2.7/dist-packages/nova/virt/libvirt/utils.py", line 452, in fetch_image
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]     max_size=max_size)
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]   File "/usr/lib/python2.7/dist-packages/nova/virt/images.py", line 79, in fetch_to_raw
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]     max_size=max_size)
2015-01-20 17:48:09.736 17207 TRACE nova.compute.manager [instance: 0bef66d1-da41-4dc1-8930-a8d8b93ab271]   File "/usr/lib/python2.7/dist-packages/nova/virt/images.py", line 73, in ...
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