February 2013 - cloud - Fedora Mailing-Lists

openstack brctl addbr not supported on RHEL 6.3

by Pádraig Brady

A quick search suggests that kernel has CONFIG_BRIDGE=n set. So I presume there another method is possible through config. Gary any ideas? On 02/11/2013 04:33 PM, Greg Chavez wrote: > > Running latest EPEL Folsom packages on RHEL 6.3. Three nodes right now, one controller, one network node, one compute node. The network node has three NICs, one for external net, one for management net, one for VM network traffic. It has been a miserable journey so far. > > The lastest calamity began with a failed spawn of the Cirros test image. I booted it like this: > > # nova --os-username demo --os-password demo --os-tenant-name demoProject boot --image aefa581f-47b0-4d46-8dbc-1a1f7f02dfa0 --flavor 2 --nic net-id=3de1e780-07d1-42af-89cc-0feaf1ece6e9 server-01 > > This succeeded but went directly into an ERROR state. The compute node's /var/log/nova/compute.log showed this: > > ProcessExecutionError: Unexpected error while running command. > Command: sudo nova-rootwrap /etc/nova/rootwrap.conf brctl addbr qbr2218b8c4-7d > Exit code: 1 > Stdout: '' > Stderr: 'add bridge failed: Package not installed\n' > > Hrm. So then I ran this: > > # brctl show > bridge namebridge idSTP enabledinterfaces > br-eth1/sys/class/net/br-eth1/bridge: No such file or directory > /sys/class/net/br-eth1/bridge: No such file or directory > /sys/class/net/br-eth1/bridge: No such file or directory > /sys/class/net/br-eth1/bridge: No such file or directory > /sys/class/net/br-eth1/bridge: No such file or directory > /sys/class/net/br-eth1/bridge: No such file or directory > /sys/class/net/br-eth1/bridge: No such file or directory > /sys/class/net/br-eth1/bridge: No such file or directory > /sys/class/net/br-eth1/bridge: No such file or directory > /sys/class/net/br-eth1/bridge: No such file or directory > /sys/class/net/br-eth1/bridge: No such file or directory > /sys/class/net/br-eth1/bridge: No such file or directory > 0000.bc305befedd1no > br-int/sys/class/net/br-int/bridge: No such file or directory > /sys/class/net/br-int/bridge: No such file or directory > /sys/class/net/br-int/bridge: No such file or directory > /sys/class/net/br-int/bridge: No such file or directory > /sys/class/net/br-int/bridge: No such file or directory > /sys/class/net/br-int/bridge: No such file or directory > /sys/class/net/br-int/bridge: No such file or directory > /sys/class/net/br-int/bridge: No such file or directory > /sys/class/net/br-int/bridge: No such file or directory > /sys/class/net/br-int/bridge: No such file or directory > /sys/class/net/br-int/bridge: No such file or directory > /sys/class/net/br-int/bridge: No such file or directory > 0000.7e1636f42c4bno > > GAH! What!!! First of all, bridge capability is set by default in the RHEL 6.3 kernel. Secondly, nova knows that it's supposed to be using openvswitch. The ProcessExecutionError's trace showed that the offending code came from /usr/lib/python2.6/site-packages/nova/virt/libvirt/vif.py line 216 which has this comment: > > def plug(self, instance, vif): > """Plug using hybrid strategy > > Create a per-VIF linux bridge, then link that bridge to the OVS > integration bridge via a veth device, setting up the other end > of the veth device just like a normal OVS port. Then boot the > VIF on the linux bridge using standard libvirt mechanisms > """ > > Thirdly, ovs-vsctrl is happy: > > # ovs-vsctl show > 44435595-8cc8-469c-ace4-ded76a7b864d > Bridge "br-eth1" > Port "br-eth1" > Interface "br-eth1" > type: internal > Port "phy-br-eth1" > Interface "phy-br-eth1" > Port "eth1" > Interface "eth1" > Bridge br-int > Port "int-br-eth1" > Interface "int-br-eth1" > Port br-int > Interface br-int > type: internal > ovs_version: "1.7.3" > > Final note, my network node fails the same way, but the controller does not. > > I hope so much that somebody knows what is going on here. This is very terrible for me as I am struggling to achieve minimal functionality. Thanks.

11 years, 2 months

4
4
0 / 0

Issues with devstack on both Fedora 17 and 18

by Kyle Mestery (kmestery)

Tried this on the openstack-dev list, but didn't hear anything, thought I'd try the Fedora Cloud mailing list since this is Fedora specific. On both Fedora 17 and Fedora 18, when I use devstack, after a devstack run my D-Bus daemon has died such that systemctl no longer works. If I try to run systemctl, I see this: [kmestery@fedora-mac devstack]$ systemctl Failed to get D-Bus connection: No connection to service manager. [kmestery@fedora-mac devstack]$ I've googled around for this, but haven't seen anything concrete. Does anyone have any idea what might be happening, or where I could look to understand why this is happening? A reboot of the host fixes things, but another devstack run leaves the system in the same state. Thanks! Kyle

11 years, 2 months

5
12
0 / 0

cloud feature at today's fesco meeting (in 10 minutes)

by Matthew Miller

Whoops -- was going to call this out this morning, but got busy. Check out item #3, which is the First-Class Cloud Images feature. ----- Forwarded message from Kevin Fenzi <kevin(a)scrye.com> ----- > Date: Tue, 5 Feb 2013 14:29:14 -0700 > From: Kevin Fenzi <kevin(a)scrye.com> > To: Development discussions related to Fedora <devel(a)lists.fedoraproject.org> > Subject: Schedule for Wednesday's FESCo Meeting (2013-02-06) > Organization: Scrye, INC > > Following is the list of topics that will be discussed in the FESCo > meeting Wednesday at 18:00UTC (1:00pm EST, 19:00 CET) in > #fedora-meeting on irc.freenode.net. > > Links to all tickets below can be found at: > https://fedorahosted.org/fesco/report/9 > > = Followups = > > #topic #896 Refine Feature process > .fesco 896 > https://fedorahosted.org/fesco/ticket/896 > > #topic #966 Fedora 19 Schedule proposal (DRAFT!) > .fesco 966 > https://fedorahosted.org/fesco/ticket/966 > > #topic #1008 F19 Feature: First-Class Cloud Images - https://fedoraproject.org/wiki/Features/FirstClassCloudImages > .fesco 1008 > https://fedorahosted.org/fesco/ticket/1008 > > = New business = > > #topic #1028 tor package concerns > .fesco 1028 > https://fedorahosted.org/fesco/ticket/1028 > > #topic #1076 2013-02-06 meeting feature voting > .fesco 1076 > https://fedorahosted.org/fesco/ticket/1076 > > FESCo members please add your list of features to discuss in ticket or have it ready for > the meeting at this time. > > #topic #1030 F19 Feature: AnacondaNewUI Followup - https://fedoraproject.org/wiki/Features/AnacondaNewUI_Followup > .fesco 1030 > https://fedorahosted.org/fesco/ticket/1030 > > #topic #1031 F19 Feature: Anaconda Realm Integration - https://fedoraproject.org/wiki/Features/AnacondaRealmIntegration > .fesco 1031 > https://fedorahosted.org/fesco/ticket/1031 > > #topic #1032 F19 Feature: Better NetworkManager IPSec Integration - https://fedoraproject.org/wiki/Features/BetterNetworkManagerIPSecIntegration > .fesco 1032 > https://fedorahosted.org/fesco/ticket/1032 > > #topic #1033 F19 Feature: CUPS 1.6 - https://fedoraproject.org/wiki/Features/CUPS1.6 > .fesco 1033 > https://fedorahosted.org/fesco/ticket/1033 > > #topic #1034 F19 Feature: Developers Assistant - https://fedoraproject.org/wiki/Features/DevelopersAssistant > .fesco 1034 > https://fedorahosted.org/fesco/ticket/1034 > > #topic #1035 F19 Feature: Dracut HostOnly - https://fedoraproject.org/wiki/Features/DracutHostOnly > .fesco 1035 > https://fedorahosted.org/fesco/ticket/1035 > > #topic #1036 F19 Feature: Enterprise / distributed two-factor authentication - https://fedoraproject.org/wiki/Features/EnterpriseTwoFactorAuthentication > .fesco 1036 > https://fedorahosted.org/fesco/ticket/1036 > > #topic #1037 F19 Feature: Erlang/OTP R16 - https://fedoraproject.org/wiki/Features/Erlang_R16 > .fesco 1037 > https://fedorahosted.org/fesco/ticket/1037 > > #topic #1038 F19 Feature: Apache OpenOffice - https://fedoraproject.org/wiki/Features/ApacheOpenOffice > .fesco 1038 > https://fedorahosted.org/fesco/ticket/1038 > > #topic #1039 F19 Feature: Federated VoIP - https://fedoraproject.org/wiki/Features/FederatedVoIP > .fesco 1039 > https://fedorahosted.org/fesco/ticket/1039 > > #topic #1040 F19 Feature: firewalld Lockdown - https://fedoraproject.org/wiki/Features/FirewalldLockdown > .fesco 1040 > https://fedorahosted.org/fesco/ticket/1040 > > #topic #1041 F19 Feature: GLIBC 2.17 - https://fedoraproject.org/wiki/Features/GLIBC217 > .fesco 1041 > https://fedorahosted.org/fesco/ticket/1041 > > #topic #1042 F19 Feature: GNOME 3.8 - https://fedoraproject.org/wiki/Features/Gnome3.8 > .fesco 1042 > https://fedorahosted.org/fesco/ticket/1042 > > #topic #1043 F19 Feature: GSS Proxy - https://fedoraproject.org/wiki/Features/gss-proxy > .fesco 1043 > https://fedorahosted.org/fesco/ticket/1043 > > #topic #1044 F19 Feature: High Availability Container Resources - https://fedoraproject.org/wiki/Features/High_Availability_Container_Resou... > .fesco 1044 > https://fedorahosted.org/fesco/ticket/1044 > > #topic #1045 F19 Feature: Cinnamon as Default Desktop - https://fedoraproject.org/wiki/Features/Cinnamon_as_Default_Desktop > .fesco 1045 > https://fedorahosted.org/fesco/ticket/1045 > > #topic #1046 F19 Feature: firewalld Rich Language - https://fedoraproject.org/wiki/Features/FirewalldRichLanguage > .fesco 1046 > https://fedorahosted.org/fesco/ticket/1046 > > #topic #1047 F19 Feature: KDE Plasma Workspaces 4.10 - https://fedoraproject.org/wiki/Features/KDE410 > .fesco 1047 > https://fedorahosted.org/fesco/ticket/1047 > > #topic #1048 F19 Feature: libkkc - https://fedoraproject.org/wiki/Features/libkkc > .fesco 1048 > https://fedorahosted.org/fesco/ticket/1048 > > #topic #1049 F19 Feature: MATE Desktop 1.6 - https://fedoraproject.org/wiki/Features/MATE-Desktop-1.6 > .fesco 1049 > https://fedorahosted.org/fesco/ticket/1049 > > #topic #1050 F19 Feature: MinGW GCC 4.8 - https://fedoraproject.org/wiki/Features/MinGW_GCC_4.8 > .fesco 1050 > https://fedorahosted.org/fesco/ticket/1050 > > #topic #1051 F19 Feature: More Mobile Broadband - https://fedoraproject.org/wiki/Features/MoreMobileBroadband > .fesco 1051 > https://fedorahosted.org/fesco/ticket/1051 > > #topic #1052 F19 Feature: Multiqueue virtio-net - https://fedoraproject.org/wiki/Features/MQ_virtio_net > .fesco 1052 > https://fedorahosted.org/fesco/ticket/1052 > > #topic #1053 F19 Feature: NetworkManager Bonding Support - https://fedoraproject.org/wiki/Features/NetworkManagerBonding > .fesco 1053 > https://fedorahosted.org/fesco/ticket/1053 > > #topic #1054 F19 Feature: NetworkManager Bridging Support - https://fedoraproject.org/wiki/Features/NetworkManagerBridging > .fesco 1054 > https://fedorahosted.org/fesco/ticket/1054 > > #topic #1055 F19 Feature: New firstboot - https://fedoraproject.org/wiki/Features/NewFirstboot > .fesco 1055 > https://fedorahosted.org/fesco/ticket/1055 > > #topic #1056 F19 Feature: OpenAttestation - https://fedoraproject.org/wiki/Features/OpenAttestation > .fesco 1056 > https://fedorahosted.org/fesco/ticket/1056 > > #topic #1057 F19 Feature: Ease Of Use: System Management with OpenLMI - https://fedoraproject.org/wiki/Features/OpenLMIEaseOfUse > .fesco 1057 > https://fedorahosted.org/fesco/ticket/1057 > > #topic #1058 F19 Feature: OpenShift Origin - https://fedoraproject.org/wiki/Features/OpenShift_Origin > .fesco 1058 > https://fedorahosted.org/fesco/ticket/1058 > > #topic #1059 F19 Feature: oVirt engine 3.2 - https://fedoraproject.org/wiki/Features/oVirtEngine_3.2 > .fesco 1059 > https://fedorahosted.org/fesco/ticket/1059 > > #topic #1060 F19 Feature: Performance Co-Pilot Feature Update - https://fedoraproject.org/wiki/Features/Pcp4 > .fesco 1060 > https://fedorahosted.org/fesco/ticket/1060 > > #topic #1062 F19 Feature: PreUpgrade Assistant - https://fedoraproject.org/wiki/Features/PreUpgrade_Assistant > .fesco 1062 > https://fedorahosted.org/fesco/ticket/1062 > > #topic #1063 F19 Feature: Realmd FreeIPA Support - https://fedoraproject.org/wiki/Features/RealmdFreeIpaSupport > .fesco 1063 > https://fedorahosted.org/fesco/ticket/1063 > > #topic #1064 F19 Feature: Simplify Java/Maven Packaging using XMvn - https://fedoraproject.org/wiki/Features/Simplified_Maven_Packaging > .fesco 1064 > https://fedorahosted.org/fesco/ticket/1064 > > #topic #1065: F19 Feature: Systemtap 2.2 - https://fedoraproject.org/wiki/Features/Systemtap22 > .fesco 1065 > https://fedorahosted.org/fesco/ticket/1065 > > #topic #1066: F19 Feature: Network Team driver - Update for new features - https://fedoraproject.org/wiki/Features/TeamDriverUpdate > .fesco 1066 > https://fedorahosted.org/fesco/ticket/1066 > > #topic #1067: F19 Feature: Thermostat 1.0 - https://fedoraproject.org/wiki/Features/Thermostat1.0 > .fesco 1067 > https://fedorahosted.org/fesco/ticket/1067 > > #topic #1068: F19 Feature: Trusted Network Connect (TNC) - https://fedoraproject.org/wiki/Features/Trusted_Network_Connect_%28TNC%29 > .fesco 1068 > https://fedorahosted.org/fesco/ticket/1068 > > #topic #1069: F19 Feature: Add LVM Thin provisioning support to the yum-fs-snapshot #plugin - https://fedoraproject.org/wiki/Features/YumFsSnapshotThinpSupport > .fesco 1069 > https://fedorahosted.org/fesco/ticket/1069 > > #topic #1070: F19 Feature: Yum Groups as Objects - https://fedoraproject.org/wiki/Features/YumGroupsAsObjects > .fesco 1070 > https://fedorahosted.org/fesco/ticket/1070 > > #topic #1071: F19 Feature: systemd Calendar Timers - https://fedoraproject.org/wiki/Features/SystemdCalendarTimers > .fesco 1071 > https://fedorahosted.org/fesco/ticket/1071 > > #topic #1072: F19 Feature: systemd/udev Hardware Database - https://fedoraproject.org/wiki/Features/SystemdHardwareDatabase > .fesco 1072 > https://fedorahosted.org/fesco/ticket/1072 > > #topic #1073: F19 Feature: systemd Lightweight Containers - #https://fedoraproject.org/wiki/Features/SystemdLightweightContainers > .fesco 1073 > https://fedorahosted.org/fesco/ticket/1073 > > #topic #1074: F19 Feature: systemd Message Catalog - https://fedoraproject.org/wiki/Features/SystemdMessageCatalog > .fesco 1074 > https://fedorahosted.org/fesco/ticket/1074 > > #topic #1075: F19 Feature: systemd Resource Control - https://fedoraproject.org/wiki/Features/SystemdResourceControl > .fesco 1075 > https://fedorahosted.org/fesco/ticket/1075 > > = Open Floor = > > For more complete details, please visit each individual ticket. The > report of the agenda items can be found at > https://fedorahosted.org/fesco/report/9 > > If you would like to add something to this agenda, you can reply to > this e-mail, file a new ticket at https://fedorahosted.org/fesco, > e-mail me directly, or bring it up at the end of the meeting, during > the open floor topic. Note that added topics may be deferred until > the following meeting. > -- > devel mailing list > devel(a)lists.fedoraproject.org > https://admin.fedoraproject.org/mailman/listinfo/devel ----- End forwarded message ----- -- Matthew Miller ☁☁☁ Fedora Cloud Architect ☁☁☁ <mattdm(a)fedoraproject.org>

11 years, 2 months

1
0
0 / 0

Review request - cloud-utils

by Juerg Haefliger

All, I just created a review request for a new package cloud-utils: https://bugzilla.redhat.com/show_bug.cgi?id=907756. The main driver for this new package is the growroot script, which enlarges a partition to consume the whole available space. As of yesterday, upstream supports GPT partition tables and we need this if we want to grow the root partition of a cloud instance on first boot. It's highly appreciated if some kind soul could review the package. Oh and I also need a sponsor :-) Thanks ...Juerg

11 years, 2 months

3
2
0 / 0

Fedora 17 EC2 image with OpenShift Origin

by Krishna Raman

Hi, Im trying to get OpenShift Origin running on a F17 EC2 image but keep running into a kernel panic. The panic happens in random places and I haven't really been able to narrow it down to a specific service or part of Fedora. Can anyone help me track this down? or point me to someone who could help? Thanks Krishna [53896281.125197] ------------[ cut here ]------------ [53896281.125213] kernel BUG at arch/x86/mm/fault.c:396! [53896281.125218] invalid opcode: 0000 [#1] SMP [53896281.125224] CPU 0 [53896281.125226] Modules linked in: ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 ip6table_filter ip6_tables nf_conntrack_ipv4 nf_defrag_ipv4 xt_state nf_conntrack xen_netfront xen_blkfront [last unloaded: scsi_wait_scan] [53896281.125248] [53896281.125252] Pid: 609, comm: mongod Not tainted 3.3.4-5.fc17.x86_64 #1 [53896281.125259] RIP: e030:[<ffffffff815eef4f>] [<ffffffff815eef4f>] vmalloc_fault+0x11f/0x208 [53896281.125275] RSP: e02b:ffff8801d15d3a18 EFLAGS: 00010046 [53896281.125280] RAX: ffff8801d11c9ff8 RBX: ffffe8fffffc7008 RCX: 0000000000000000 [53896281.125286] RDX: 00003ffffffff000 RSI: ffff880000000ff8 RDI: 0000000000000000 [53896281.125291] RBP: ffff8801d15d3a38 R08: 0000000000000001 R09: 0000000000000001 [53896281.125298] R10: 0000000000000001 R11: 0000000000000001 R12: ffff8801d3ef2e88 [53896281.125304] R13: ffff8801d11c9ff8 R14: ffff880000000ff8 R15: 0000000000000002 [53896281.125314] FS: 00007f7d49272740(0000) GS:ffff8801dff7c000(0000) knlGS:0000000000000000 [53896281.125320] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [53896281.125325] CR2: ffffe8fffffc7008 CR3: 00000001d3ef2000 CR4: 0000000000002660 [53896281.125331] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [53896281.125337] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [53896281.125344] Process mongod (pid: 609, threadinfo ffff8801d15d2000, task ffff8801d0c3ae40) [53896281.125350] Stack: [53896281.125352] ffffe8fffffc7008 0000000000000029 ffff8801d15d3b58 0000000000000000 [53896281.125361] ffff8801d15d3b48 ffffffff815ef4e9 ffff880100000041 ffff8801dff8f580 [53896281.125369] ffff8801d0c3ae40 0000000000000070 0000000000000010 0000000000000001 [53896281.125378] Call Trace: [53896281.125384] [<ffffffff815ef4e9>] do_page_fault+0x399/0x4b0 [53896281.125392] [<ffffffff81004560>] ? load_TLS_descriptor+0x40/0xc0 [53896281.125398] [<ffffffff81004a72>] ? xen_mc_flush+0xb2/0x1b0 [53896281.125404] [<ffffffff815ebef5>] page_fault+0x25/0x30 [53896281.125413] [<ffffffff81172f70>] ? mem_cgroup_charge_statistics.isra.15+0x30/0x50 [53896281.125422] [<ffffffff81175e38>] __mem_cgroup_uncharge_common+0xf8/0x2f0 [53896281.125428] [<ffffffff81004ea1>] ? __raw_callee_save_xen_pte_val+0x11/0x1e [53896281.125434] [<ffffffff81178e1b>] mem_cgroup_uncharge_page+0x2b/0x40 [53896281.125441] [<ffffffff8114df4d>] page_remove_rmap+0x3d/0xc0 [53896281.125450] [<ffffffff81142946>] unmap_vmas+0x5c6/0x930 [53896281.125455] [<ffffffff8114ae72>] exit_mmap+0xa2/0x150 [53896281.125463] [<ffffffff81053c1b>] mmput+0x7b/0x100 [53896281.125469] [<ffffffff8105a714>] exit_mm+0x104/0x130 [53896281.125475] [<ffffffff8105a8c3>] do_exit+0x183/0x8c0 [53896281.125483] [<ffffffff81084bdb>] ? finish_task_switch+0x4b/0xe0 [53896281.125490] [<ffffffff8105b34f>] do_group_exit+0x3f/0xa0 [53896281.125495] [<ffffffff8105b3c7>] sys_exit_group+0x17/0x20 [53896281.125502] [<ffffffff815f38e9>] system_call_fastpath+0x16/0x1b [53896281.125506] Code: 4c 89 e7 e8 8d 25 ff ff 4c 89 ef 48 89 de 49 89 c6 e8 7f 25 ff ff 48 83 38 00 49 89 c5 0f 84 e5 00 00 00 49 8b 3e 48 85 ff 75 02 <0f> 0b ff 14 25 20 74 a1 81 48 89 c2 49 8b 7d 00 ff 14 25 20 74 [53896281.125552] RIP [<ffffffff815eef4f>] vmalloc_fault+0x11f/0x208 [53896281.125559] RSP <ffff8801d15d3a18> [53896281.125564] ---[ end trace c7ba81a3d7f88704 ]--- [53896281.125569] Fixing recursive fault but reboot is needed!

11 years, 2 months

2
7
0 / 0

2024

2023

2022

2021

2020

2019

2018

2017

2016

2015

2014

2013

2012

2011

2010

cloud February 2013