Re: [Openstack] Using openstack to manage dedicated servers in a service provider setting
Hi, Look at these pages. I dont know if there is any difference and I didnt have done bare metal deployment. https://wiki.openstack.org/wiki/Baremetal https://wiki.openstack.org/wiki/GeneralBareMetalProvisioningFramework Rusty On Sun, May 26, 2013 at 9:01 PM, Chris Bartels wrote: > Hi, > > ** ** > > I’m working on a startup that aims to rent dedicated servers to tech > startups, and I would like to use OpenStack to manage the servers I rent > out. > > ** ** > > I saw on the OpenStack Foundation YouTube channel there was a video there > about using OpenStack to manage bare metal, but the presenter in the video > had such a strong accent that I couldn’t understand anything they were > saying & didn’t learn a thing from the video. > > ** ** > > I’m interested in learning the basics about what OpenStack can do with > bare metal, and what its limitations are when deployed in this manner. > > ** ** > > Would someone kindly direct me to resources that would explain this to me > please? > > ** ** > > If anyone else has experience in this use case I’d love to hear from you > to learn from your experience. > > ** ** > > Thank you. > > ** ** > > Regards, > > Chris > > ___ > 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] instance dns issue
I had the same problem, and still have. Look at it: https://lists.launchpad.net/openstack/msg23360.html Rusty On Fri, May 17, 2013 at 11:27 PM, Paras pradhan wrote: > Doing quantum subnet-update sub1 --dns_nameservers 8.8.4.4 8.8.8.8 works. > BTW from horizon you can pass one dns also. > > Thanks guys > Paras. > > > On Fri, May 17, 2013 at 3:47 PM, Darragh O'Reilly < > dara2002-openst...@yahoo.com> wrote: > >> Hi, >> >> I reckon this is because dnsmasq is isolated in the dhcp namespace. You >> can use >> DHCP to push out a specific nameserver: >> >> $ quantum subnet-update sub1 --dns_nameservers 8.8.4.4 8.8.8.8 >> >> I can't seem to figure out the syntax to pass just one (list=false is not >> working). Or you could use Horizon instead. Anyway the DHCP agent should >> ensure >> that it is pushed out to the instance's resolv.conf or whatever. >> >> Darragh. >> >> > >> > From: Paras pradhan >> >To: openstack >> >Sent: Friday, 17 May 2013, 20:08 >> >Subject: [Openstack] instance dns issue >> > >> > >> > >> >Hi, >> > >> > >> >My instances can ping the ips but not using dns. The resolv.conf gets >> populated by the private instance network dns ip (10.0.0.2, from >> 10.0.0.0/24) . I can ping the dns ip but dns resolv is not working. What >> might be the issue? >> > >> > >> >I am on quantum and grizzly in 12.04 lts. >> > >> > >> >Thanks >> >Paras. >> >___ >> >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
[Openstack] heat and quantum
Hi all! I want to try heat, but my instance doesnt start up. As I can see the network doesn't configured. So I looked into the template: https://github.com/openstack/heat-templates/blob/master/cfn/WordPress_Single_Instance_With_Quantum.template As I can see, there is something configured for quantum, but I cant find any documentation how should I configure it for an existing network. I tried to replace IPs with mine, but it doesn't work. Do you have any idea where should I look for more info? Except this letter: http://lists.openstack.org/pipermail/openstack-dev/2012-November/002355.htmlI couldnt find anything relating these options. Thanks! Rusty ___ 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] nova-objectstore on grizzly
Hi all! I want to setup juju for my openstack installation, but it requires objectstore. Intsalling swift is just seems overhead for this environment. Does grizzly support nova-objectstore? How should I configure it? I couldn't find any documentation about it. As I can see after installation the service is started, but I can't see it in Horizon API list, and I dont know if there is something I should modify. nova-manage service list doesnt show it neither. Thanks! Rusty ___ 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] grizzly quantum with namespaces, default route for dhcp-agent
any idea? I just restarted my nodes, and it's the same again. I know how to make new static route without namespaces at startup, but if we look at openstack as a dynamic system, its not ok to make static routes manually for every tenant's every network. thanks Rusty On Fri, May 3, 2013 at 2:09 PM, Molnár Mihály László wrote: > hi all! > > I'm new to this namespace and quantum networking. So my VM-s works > fine, got an ip, DGW and nameserver from the dhcp agent. So the > nameserver is the dhcp agent, but if I check the routing table of the > dhcpagent's namespace there is no default route, so dnsmasque can't > resolv anything. > root@network:/var/log/quantum# ip netns exec > qdhcp-ff74b46a-1ab4-4a97-91c7-21c95485aa34 route -nv > Kernel IP routing table > Destination Gateway Genmask Flags Metric RefUse Iface > 172.18.0.0 0.0.0.0 255.255.255.0 U 0 0 > 0 tap287d564d-c2 > > If I add a default route: > root@network:/var/log/quantum# ip netns exec > qdhcp-ff74b46a-1ab4-4a97-91c7-21c95485aa34 route -nv > Kernel IP routing table > Destination Gateway Genmask Flags Metric RefUse Iface > 0.0.0.0 172.18.0.1 0.0.0.0 UG0 0 > 0 tap287d564d-c2 > 172.18.0.0 0.0.0.0 255.255.255.0 U 0 0 > 0 tap287d564d-c2 > > It works fine. > > What is the normal behaviour here? How should I make this permanent? > > Thanks! > > Rusty ___ 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] real hybrid cloud
Hi all! I'm looking for a solution to connect a private and public cloud. As I installed my private OpenStack cloud I would like to connect it with a public one. Is there any way to do it, like a federation or something similar? I found some info on RackSpace's webpage: http://www.rackspace.com/cloud/hybrid/ But still I don't know how to do this with a simple OpenStack installation, or is it even possible. Only thing I found is third party tools like cloudfoundry or ubuntu's juju which can handle multiple cloud. Even I looked at nova cell, but I think its not for connecting public and private cloud. Thanks! Rusty ___ 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 Folsom Install - VM failed to configure network
hi there, i had something similar when i use qemu. then i set this: libvirt_use_virtio_for_bridges=False and the network started to work. Maybe you want to check it. You should tcpdump your interfaces to see where are the packets from your VM Rusty On Fri, May 3, 2013 at 4:49 PM, Farhan Patwa wrote: > Hi Rusty, > The instructions list kvm and that is what I am using. > From the compute node: > ### > root@openstack-3:~# cat /etc/nova/nova-compute.conf > [DEFAULT] > libvirt_type=*kvm* > libvirt_ovs_bridge=br-int > libvirt_vif_type=ethernet > libvirt_vif_driver=nova.virt.libvirt.vif.LibvirtHybridOVSBridgeDriver > libvirt_use_virtio_for_bridges=True > ### > > Thanks, > > -Farhan. > *Farhan Patwa* > Associate Director & Chief Architect > Institute for Cyber Security > University of Texas at San Antonio > Phone: (210) 458-7003 > Email: farhan.pa...@utsa.edu > Website: http://ics.utsa.edu > > From: Molnár Mihály László > Date: Friday, May 3, 2013 9:41 AM > To: Farhan Patwa > Cc: "openstack@lists.launchpad.net" > Subject: Re: [Openstack] OpenStack Folsom Install - VM failed to > configure network > > do you use kvm or qemu? > > > Rusty > > > On Fri, May 3, 2013 at 4:34 PM, Farhan Patwa wrote: > >> I have looked through all the log files (/var/log/*) and the 1 error that >> I do see is on the compute node from the file libvirtd.log: >> >> 2013-05-03 14:30:27.706+: 2474: error : virNWFilterDHCPSnoopEnd:2113 : >> internal error ifname "vnet1" not in key map >> 2013-05-03 14:30:27.709+: 2474: error : virNetDevGetIndex:657 : Unable >> to get index for interface vnet1: No such device >> >> Can anyone point me in the right direction (or suggest some way of >> debugging this) >> >> Many Thanks, >> >> -Farhan. >> >> >> >> >> >> On 5/2/13 4:01 PM, "Farhan Patwa" wrote: >> >> >Hi all, >> >I followed the instructions for OpenStack Folsom install at >> > >> http://docs.openstack.org/folsom/basic-install/content/basic-install_intro >> >. >> >html >> >I am at the point where I am able to boot up a VM and I can see the IP >> >assigned to it in the GUI and when I do nova list. >> >Also I have assigned a floating IP to it using the quantum commands >> >specified in the guide above. >> >But when I boot the VM I get the logs below. >> >The tap device is UP and I am able to ping the 3 servers on the >> management >> >LAN and the 2 servers (network and compute) on their data network. >> >I would really appreciate any help/pointers that anyone can provide. >> > >> ># >> >cloud-init start-local running: Thu, 02 May 2013 20:10:55 +. up 3.74 >> >seconds >> > >> >no instance data found in start-local >> > >> >cloud-init-nonet waiting 120 seconds for a network device. >> > >> >cloud-init-nonet gave up waiting for a network device. >> > >> >ci-info: lo: 1 127.0.0.1 255.0.0.0 . >> > >> >ci-info: eth0 : 1 . . fa:16:3e:9e:88:7d >> > >> >route_info failed >> > >> > * Stopping Handle applying cloud-config[74G[ OK ] >> > >> >Waiting for network configuration... >> > >> >Waiting up to 60 more seconds for network configuration... >> > >> >Booting system without full network configuration... >> > >> > * Stopping Failsafe Boot Delay[74G[ OK ] >> > >> > * Starting System V initialisation compatibility[74G[ OK ] >> > >> >Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd >> > >> > * Starting AppArmor profiles [80G >> >[74G[ OK ] >> > >> ># >> > >> >Thanks, >> > >> > >> >-Farhan Patwa. >> > >> > >> > >> >___ >> >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] OpenStack Folsom Install - VM failed to configure network
do you use kvm or qemu? Rusty On Fri, May 3, 2013 at 4:34 PM, Farhan Patwa wrote: > I have looked through all the log files (/var/log/*) and the 1 error that > I do see is on the compute node from the file libvirtd.log: > > 2013-05-03 14:30:27.706+: 2474: error : virNWFilterDHCPSnoopEnd:2113 : > internal error ifname "vnet1" not in key map > 2013-05-03 14:30:27.709+: 2474: error : virNetDevGetIndex:657 : Unable > to get index for interface vnet1: No such device > > Can anyone point me in the right direction (or suggest some way of > debugging this) > > Many Thanks, > > -Farhan. > > > > > > On 5/2/13 4:01 PM, "Farhan Patwa" wrote: > > >Hi all, > >I followed the instructions for OpenStack Folsom install at > > > http://docs.openstack.org/folsom/basic-install/content/basic-install_intro > >. > >html > >I am at the point where I am able to boot up a VM and I can see the IP > >assigned to it in the GUI and when I do nova list. > >Also I have assigned a floating IP to it using the quantum commands > >specified in the guide above. > >But when I boot the VM I get the logs below. > >The tap device is UP and I am able to ping the 3 servers on the management > >LAN and the 2 servers (network and compute) on their data network. > >I would really appreciate any help/pointers that anyone can provide. > > > ># > >cloud-init start-local running: Thu, 02 May 2013 20:10:55 +. up 3.74 > >seconds > > > >no instance data found in start-local > > > >cloud-init-nonet waiting 120 seconds for a network device. > > > >cloud-init-nonet gave up waiting for a network device. > > > >ci-info: lo: 1 127.0.0.1 255.0.0.0 . > > > >ci-info: eth0 : 1 . . fa:16:3e:9e:88:7d > > > >route_info failed > > > > * Stopping Handle applying cloud-config[74G[ OK ] > > > >Waiting for network configuration... > > > >Waiting up to 60 more seconds for network configuration... > > > >Booting system without full network configuration... > > > > * Stopping Failsafe Boot Delay[74G[ OK ] > > > > * Starting System V initialisation compatibility[74G[ OK ] > > > >Skipping profile in /etc/apparmor.d/disable: usr.sbin.rsyslogd > > > > * Starting AppArmor profiles [80G > >[74G[ OK ] > > > ># > > > >Thanks, > > > > > >-Farhan Patwa. > > > > > > > >___ > >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
[Openstack] grizzly quantum with namespaces, default route for dhcp-agent
hi all! I'm new to this namespace and quantum networking. So my VM-s works fine, got an ip, DGW and nameserver from the dhcp agent. So the nameserver is the dhcp agent, but if I check the routing table of the dhcpagent's namespace there is no default route, so dnsmasque can't resolv anything. root@network:/var/log/quantum# ip netns exec qdhcp-ff74b46a-1ab4-4a97-91c7-21c95485aa34 route -nv Kernel IP routing table Destination Gateway Genmask Flags Metric RefUse Iface 172.18.0.0 0.0.0.0 255.255.255.0 U 0 0 0 tap287d564d-c2 If I add a default route: root@network:/var/log/quantum# ip netns exec qdhcp-ff74b46a-1ab4-4a97-91c7-21c95485aa34 route -nv Kernel IP routing table Destination Gateway Genmask Flags Metric RefUse Iface 0.0.0.0 172.18.0.1 0.0.0.0 UG0 0 0 tap287d564d-c2 172.18.0.0 0.0.0.0 255.255.255.0 U 0 0 0 tap287d564d-c2 It works fine. What is the normal behaviour here? How should I make this permanent? Thanks! Rusty ___ 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] keystone network endpoint doesnt start
something gone wrong with my mysql server... i had to start quantum-server in debug mode to figure it out. i dont know why there is no error in the log if something is not working well, why must we put it in debug mode for that thanks anyway! Rusty On Wed, May 1, 2013 at 6:18 PM, Dolph Mathews wrote: > I imagine that you need to start quantum by running quantum-server > > > -Dolph > > > On Wed, May 1, 2013 at 10:18 AM, Molnár Mihály László > wrote: >> >> hi all! >> >> I just installed Grizzly following this: >> >> https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_MultiNode/OpenStack_Grizzly_Install_Guide.rst >> I wanted to create tenant network when I got this error: >> quantum net-create --tenant-id 1f9305114a554a89b02e5fcc786f8175 net_blabla >> [Errno 111] Connection refused >> >> So I started investigation and as I can see keystone network endpoint >> doesn't listen anywhere >> netstat output: http://pastebin.com/p44SjK2R >> keystone endpoint-list output: http://pastebin.com/a7ZFn8cX >> >> As I can see, the network endpoint in keystone database exists but >> doesnt start up. There is no error in keystone log file, or anywhere. >> I tried reboot, but for now I'm out of idea. >> >> Anybody? >> >> Thanks! >> Rusty >> >> ___ >> 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] keystone network endpoint doesnt start
hi all! I just installed Grizzly following this: https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_MultiNode/OpenStack_Grizzly_Install_Guide.rst I wanted to create tenant network when I got this error: quantum net-create --tenant-id 1f9305114a554a89b02e5fcc786f8175 net_blabla [Errno 111] Connection refused So I started investigation and as I can see keystone network endpoint doesn't listen anywhere netstat output: http://pastebin.com/p44SjK2R keystone endpoint-list output: http://pastebin.com/a7ZFn8cX As I can see, the network endpoint in keystone database exists but doesnt start up. There is no error in keystone log file, or anywhere. I tried reboot, but for now I'm out of idea. Anybody? Thanks! Rusty ___ 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] no network error on folsom+quantum
dhcp is working now, and i can reach the dhcp's ip with ping, but the router interface on the subnet doesnt reply to arp requests. any idea? thanks! Rusty On Tue, Apr 30, 2013 at 7:15 PM, Molnár Mihály László wrote: > libvirt_use_virtio_for_bridges=false solved that now on vnet0 there > are valid packets > > Rusty > > > On Tue, Apr 30, 2013 at 5:57 PM, Molnár Mihály László > wrote: >> Hi all, >> >> I installed OpenStack folsom using this guide: >> https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/stable/GRE/OpenStack_Folsom_Install_Guide_WebVersion.rst >> It seems everything is ok, no errors in the log files, but there is no >> network for my VMs. Even 2 VM on the same compute node cant ping each >> other if I set ip manually on them. I have the feeling something is >> wrong at VNET interface, as this is the first and last point where I >> can see any activity originating from the VM. On other interfaces I >> cant see any activity/packets. >> >> Outputs: >> ifconfig: http://pastebin.com/0cKAfz8t >> brctl show: http://pastebin.com/yjGE7ZPG >> ovs-dpctl show: http://pastebin.com/tn6ndxSh >> ovs-vsctl show: http://pastebin.com/hfHRSTzL >> tcpdump from vnet0 when starting instance: http://pastebin.com/yBAMXhAk >> tcpdump vnet0 sending out icmp echo requests: http://pastebin.com/pcmDeAMS >> >> I did everything like in the guide, except i use qemu and using other >> IPs. Any idea what is wrong, what did i miss/do wrong? Google not >> helped me in this case. I reinstalled the whole system because the >> same problem (no network) but i thought i missed maybe something then >> from the guide. >> >> Any help would be appreciated! >> >> Thanks! >> >> Rusty ___ 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] no network error on folsom+quantum
libvirt_use_virtio_for_bridges=false solved that now on vnet0 there are valid packets Rusty On Tue, Apr 30, 2013 at 5:57 PM, Molnár Mihály László wrote: > Hi all, > > I installed OpenStack folsom using this guide: > https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/stable/GRE/OpenStack_Folsom_Install_Guide_WebVersion.rst > It seems everything is ok, no errors in the log files, but there is no > network for my VMs. Even 2 VM on the same compute node cant ping each > other if I set ip manually on them. I have the feeling something is > wrong at VNET interface, as this is the first and last point where I > can see any activity originating from the VM. On other interfaces I > cant see any activity/packets. > > Outputs: > ifconfig: http://pastebin.com/0cKAfz8t > brctl show: http://pastebin.com/yjGE7ZPG > ovs-dpctl show: http://pastebin.com/tn6ndxSh > ovs-vsctl show: http://pastebin.com/hfHRSTzL > tcpdump from vnet0 when starting instance: http://pastebin.com/yBAMXhAk > tcpdump vnet0 sending out icmp echo requests: http://pastebin.com/pcmDeAMS > > I did everything like in the guide, except i use qemu and using other > IPs. Any idea what is wrong, what did i miss/do wrong? Google not > helped me in this case. I reinstalled the whole system because the > same problem (no network) but i thought i missed maybe something then > from the guide. > > Any help would be appreciated! > > Thanks! > > Rusty ___ 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] no network error on folsom+quantum
Hi all, I installed OpenStack folsom using this guide: https://github.com/mseknibilel/OpenStack-Folsom-Install-guide/blob/stable/GRE/OpenStack_Folsom_Install_Guide_WebVersion.rst It seems everything is ok, no errors in the log files, but there is no network for my VMs. Even 2 VM on the same compute node cant ping each other if I set ip manually on them. I have the feeling something is wrong at VNET interface, as this is the first and last point where I can see any activity originating from the VM. On other interfaces I cant see any activity/packets. Outputs: ifconfig: http://pastebin.com/0cKAfz8t brctl show: http://pastebin.com/yjGE7ZPG ovs-dpctl show: http://pastebin.com/tn6ndxSh ovs-vsctl show: http://pastebin.com/hfHRSTzL tcpdump from vnet0 when starting instance: http://pastebin.com/yBAMXhAk tcpdump vnet0 sending out icmp echo requests: http://pastebin.com/pcmDeAMS I did everything like in the guide, except i use qemu and using other IPs. Any idea what is wrong, what did i miss/do wrong? Google not helped me in this case. I reinstalled the whole system because the same problem (no network) but i thought i missed maybe something then from the guide. Any help would be appreciated! Thanks! Rusty ___ Mailing list: https://launchpad.net/~openstack Post to : openstack@lists.launchpad.net Unsubscribe : https://launchpad.net/~openstack More help : https://help.launchpad.net/ListHelp
