[Rdo-list] CentOS 7 continuos error
by Outback Dingo
Okay so we switch to CentOS 7 installed openstack packstack allinone, it
was working fine initialially until after reboot now the dash board throws
this error upon trying to login.
Something went wrong!
An unexpected error has occurred. Try refreshing the page. If that doesn't
help, contact your local administrator.
9 years, 6 months
[Rdo-list] [release] Kilo EL7 and Juno EL6 repos available from CentOS Cloud SIG
by Rich Bowen
The CentOS Cloud SIG is pleased to announce the availability of
OpenStack Kilo package repositories for CentOS 7, and Juno repositories
for CentOS 6. These are the result of the last few months of work by the
Cloud SIG membership, and, of course, we owe a great deal of gratitude
to the upstream OpenStack community as well.
The CentOS 7 Kilo repository may be found at
http://mirror.centos.org/centos/7/cloud/x86_64/
The Juno CentOS 6 repository may be found at
http://mirror.centos.org/centos/6/cloud/x86_64/
The actual -release files will reside in Extras, so that you can yum
install centos-release-openstack-kilo for Kilo and yum install
centos-release-openstack-juno for Juno, without needing to mess with
repo configurations.
See also the Juno EL6 RDO QuickStart at
http://wiki.centos.org/Cloud/OpenStack/JunoEL6QuickStart
CentOS cares about OpenStack. We test all of our cloud images against
OpenStack, in the CentOS 5, 6, and 7 branches. The CentOS Cloud SIG is
very keen on facilitating community efforts at CentOS, and we have
resources available for CI, repos, and other needs, which the community
can use. We welcome your participation in this effort. We're dedicated
to ensuring that CentOS is a solid, dependable platform for deploying
OpenStack, and that all versions of OpenStack are thoroughly tested
against CentOS, and vice versa.
You can find out more about the CentOS Cloud SIG, and how to get
involved, at http://wiki.centos.org/SpecialInterestGroup/Cloud and about
the RDO project at http://rdoproject.org/
--
Rich Bowen - rbowen(a)redhat.com
http://rdoproject.org/
9 years, 6 months
[Rdo-list] [meeting] RDO packaging meeting minutes (2015-05-20)
by Alan Pevec
========================================
#rdo: RDO packaging meeting (2015-05-20)
========================================
Meeting started by apevec at 15:06:11 UTC. The full logs are available
at
http://meetbot.fedoraproject.org/rdo/2015-05-20/rdo.2015-05-20-15.06.log....
.
Meeting summary
---------------
* roll call (apevec, 15:06:34)
* review https://trello.com/b/HhXlqdiu/rdo (apevec, 15:08:20)
* LINK: https://github.com/openstack-packages/delorean/issues 0 issues
- bug free :) (apevec, 15:10:51)
* LINK:
http://buildlogs.centos.org/centos/7/cloud/x86_64/openstack-kilo/
(apevec, 15:18:26)
* EL6 Juno packages (apevec, 15:22:43)
* Add GBP in RDO Kilo (apevec, 15:26:34)
* LINK: https://admin.fedoraproject.org/pkgdb/packages/*gbp*/
(apevec, 15:28:58)
* tools for reqs (apevec, 15:30:17)
* LINK:
https://github.com/redhat-openstack/rdoinfo/commit/edb300dffd108c3e2c8c54...
(apevec, 15:34:42)
* (Delorean) CI job (apevec, 15:37:30)
* https://trello.com/c/rsZEENKI/57-update-rdo-packaging-doc-for-kilo
(apevec, 15:44:42)
* LINK:
https://trello.com/c/SY7bc0yP/58-creating-selinux-policy-module-for-delorean
(apevec, 15:46:15)
* https://etherpad.openstack.org/p/RDO_Vancouver (apevec, 15:47:30)
* open floor (apevec, 15:58:27)
Meeting ended at 16:02:29 UTC.
Action Items
------------
Action Items, by person
-----------------------
* **UNASSIGNED**
* (none)
People Present (lines said)
---------------------------
* apevec (109)
* number80 (32)
* gchamoul (26)
* jruzicka (25)
* eggmaster (16)
* zodbot (5)
* trown (2)
* social (1)
Generated by `MeetBot`_ 0.1.4
.. _`MeetBot`: http://wiki.debian.org/MeetBot
9 years, 6 months
[Rdo-list] [heat]can't access the console of instances created by heat
by ICHIBA Sara
Hey, I created an instance via heat, but I can't access its console. When I
create a VM the classic way ( with horizon) with exactly the same
parameters I don't get this problem. Do you have any idea what the problem
might be? Plz find below my template.
heat_template_version: 2014-10-16
description: A simple server.
parameters:
key_name:
type: string
description: name of a keypair
default: userkey
resources:
server:
type: OS::Nova::Server
properties:
image: cirros
flavor: m1.tiny
key_name: {get_param: key_name}
networks:
- network: 7512b12e-b9fd-4d64-8496-c6d8fb9ec1bc
the logs says that the instance is created successfully info:
info: initramfs: up at 2.64
GROWROOT: CHANGED: partition=1 start=16065 old: size=64260 end=80325
new: size=2072385,end=2088450
info: initramfs loading root from /dev/vda1
info: /etc/init.d/rc.sysinit: up at 4.27
info: container: none
Starting logging: OK
Initializing random number generator... done.
Starting acpid: OK
cirros-ds 'local' up at 6.06
no results found for mode=local. up 6.49. searched: nocloud configdrive ec2
Starting network...
udhcpc (v1.20.1) started
Sending discover...
Sending select for 10.0.0.7...
Lease of 10.0.0.7 obtained, lease time 86400
cirros-ds 'net' up at 7.95
checking http://169.254.169.254/2009-04-04/instance-id
failed 1/20: up 8.27. request failed
successful after 2/20 tries: up 20.57. iid=i-0000002c
found datasource (ec2, net)
Starting dropbear sshd: generating rsa key... generating dsa key... OK
/run/cirros/datasource/data/user-data was not '#!' or executable
=== system information ===
Platform: Fedora Project OpenStack Nova
Container: none
Arch: x86_64
CPU(s): 1 @ 2533.399 MHz
Cores/Sockets/Threads: 1/1/1
Virt-type: AMD-V
RAM Size: 491MB
Disks:
NAME MAJ:MIN SIZE LABEL MOUNTPOINT
vda 253:0 1073741824
vda1 253:1 1061061120 cirros-rootfs /
=== sshd host keys ===
-----BEGIN SSH HOST KEY KEYS-----
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgwCOvtNAdh55hdE03kVs8q+9jLXCCtjlj9NRzCjsOUaPzO9THmfkhJS7BsKObf/GsMo/OiupcjC1ofDfESzXH5mlx4W8CMdp7XNxuhX1K3/jp/Fj6vimSgiEiVQ84FDZKUT+RlIpk3c05E4YAQcItBTZCfwbJ6UvjcUIY9iD/mTeT7X3
root@single-instance-server-2ujbywfyvu6w
ssh-dss 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
root@single-instance-server-2ujbywfyvu6w
-----END SSH HOST KEY KEYS-----
=== network info ===
if-info: lo,up,127.0.0.1,8,::1
if-info: eth0,up,10.0.0.7,24,fe80::f816:3eff:fec4:c0b4
ip-route:default via 10.0.0.1 dev eth0
ip-route:10.0.0.0/24 dev eth0 src 10.0.0.7
=== datasource: ec2 net ===
instance-id: i-0000002c
name: N/A
availability-zone: nova
local-hostname: single-instance-server-2ujbywfyvu6w.novalocal
launch-index: 0
=== cirros: current=0.3.3 uptime=42.75 ===
____ ____ ____
/ __/ __ ____ ____ / __ \/ __/
/ /__ / // __// __// /_/ /\ \
\___//_//_/ /_/ \____/___/
http://cirros-cloud.net
login as 'cirros' user. default password: 'cubswin:)'. use 'sudo' for root.
single-instance-server-2ujbywfyvu6w login:
9 years, 6 months
[Rdo-list] RDO on Fedora 22
by Outback Dingo
I installed Fedora 22 workstation last night and tried to get an RDO
allinone going but it fails with a conflict
Linux localhost.localdomain 4.0.3-300.fc22.x86_64 #1 SMP Wed May 13
18:43:52 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux
Error: Transaction check error:
file
/usr/share/openstack-puppet/modules/remote/lib/puppet/provider/remote_database/mysql.rb
from install of
openstack-packstack-puppet-2014.2-0.16.dev1447.g6f4d34b.fc22.noarch
conflicts with file from package
openstack-puppet-modules-2015.1.2-1.fc23.noarch
file
/usr/share/openstack-puppet/modules/remote/lib/puppet/type/remote_database_user.rb
from install of
openstack-packstack-puppet-2014.2-0.16.dev1447.g6f4d34b.fc22.noarch
conflicts with file from package open
stack-puppet-modules-2015.1.2-1.fc23.noarch
9 years, 6 months
[Rdo-list] Is openstack-config working with Tempest (on Kilo)?
by Kaul, Yaniv
I'm getting:
openstack-config --set $TEMPEST_CONF volume backend1_name XtremIO-ISCSI-Backend
[Errno 2] No such file or directory: '/usr/share/opensack-tempest-kilo/.tempest.conf.crudini.lck'
[root@lgdrm432 openstack-tempest-kilo(keystone_admin)]# echo $TEMPEST_CONF
/usr/share/opensack-tempest-kilo/tempest.conf
[root@lgdrm432 openstack-tempest-kilo(keystone_admin)]# rpm -q --whatprovides `which openstack-config`
openstack-utils-2014.2-1.el7.noarch
[root@lgdrm432 openstack-tempest-kilo(keystone_admin)]# rpm -q openstack-tempest
openstack-tempest-kilo-20150507.2.el7.noarch
9 years, 6 months
[Rdo-list] Fwd: Fwd: [Neutron] router can't ping external gateway
by ICHIBA Sara
---------- Forwarded message ----------
From: ICHIBA Sara <ichi.sara(a)gmail.com>
Date: 2015-05-19 15:53 GMT+02:00
Subject: Re: [Rdo-list] Fwd: [Neutron] router can't ping external gateway
To: Marius Cornea <mcornea(a)redhat.com>
no i don't.
[root@localhost ~(keystone_admin)]# ifconfig eth0 | grep -i up
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500
2015-05-19 15:41 GMT+02:00 Marius Cornea <mcornea(a)redhat.com>:
> Hm, do you have promiscuous mode turned on for the port eth0 is connected
> to ?
>
> ----- Original Message -----
> > From: "ICHIBA Sara" <ichi.sara(a)gmail.com>
> > To: "Marius Cornea" <mcornea(a)redhat.com>, rdo-list(a)redhat.com
> > Sent: Tuesday, May 19, 2015 2:42:28 PM
> > Subject: Re: [Rdo-list] Fwd: [Neutron] router can't ping external gateway
> >
> > [root@localhost ~]# ip netns exec
> > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip -s -s neigh flush
> > 192.168.5.1
> > Nothing to flush.
> >
> >
> > [root@pc20 ~]# tcpdump -i eth0 arp
> > tcpdump: verbose output suppressed, use -v or -vv for full protocol
> decode
> > listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes
> > 14:39:31.292222 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:39:31.293093 ARP, Request who-has livebox.home tell PC20.home, length
> 28
> > 14:39:31.293882 ARP, Reply livebox.home is-at 00:23:48:9e:85:7c (oui
> > Unknown), length 46
> > 14:39:32.300067 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:39:33.310100 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:39:34.320335 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:39:35.330123 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:39:36.289836 ARP, Request who-has PC20.home tell livebox.home, length
> 46
> > 14:39:36.289873 ARP, Reply PC20.home is-at 00:0c:29:9d:02:44 (oui
> Unknown),
> > length 28
> > 14:39:36.340219 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:39:51.026708 ARP, Request who-has PC20.home (00:0c:29:9d:02:44 (oui
> > Unknown)) tell 192.168.5.99, length 46
> > 14:39:51.026733 ARP, Reply PC20.home is-at 00:0c:29:9d:02:44 (oui
> Unknown),
> > length 28
> > 14:39:56.027218 ARP, Request who-has livebox.home tell PC20.home, length
> 28
> > 14:39:56.027848 ARP, Reply livebox.home is-at 00:23:48:9e:85:7c (oui
> > Unknown), length 46
> > 14:40:01.035292 ARP, Request who-has 192.168.5.99 tell PC20.home, length
> 28
> > 14:40:01.035925 ARP, Reply 192.168.5.99 is-at 74:46:a0:9e:ff:a5 (oui
> > Unknown), length 46
> > 14:40:01.454515 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:40:02.460552 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:40:03.470625 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:40:04.480937 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:40:05.490810 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:40:06.500671 ARP, Request who-has PC22.home (Broadcast) tell
> > livebox.home, length 46
> > 14:40:21.527063 ARP, Request who-has PC20.home (00:0c:29:9d:02:44 (oui
> > Unknown)) tell 192.168.5.99, length 46
> > 14:40:21.527157 ARP, Reply PC20.home is-at 00:0c:29:9d:02:44 (oui
> Unknown),
> > length 28
> > 14:40:36.747216 ARP, Request who-has 192.168.5.99 tell PC20.home, length
> 28
> > 14:40:36.747765 ARP, Reply 192.168.5.99 is-at 74:46:a0:9e:ff:a5 (oui
> > Unknown), length 46
> > 14:40:51.527605 ARP, Request who-has PC20.home (00:0c:29:9d:02:44 (oui
> > Unknown)) tell 192.168.5.99, length 46
> > 14:40:51.527638 ARP, Reply PC20.home is-at 00:0c:29:9d:02:44 (oui
> Unknown),
> > length 28
> > 14:41:01.729345 ARP, Request who-has PC20.home (Broadcast) tell
> > livebox.home, length 46
> > 14:41:01.729408 ARP, Reply PC20.home is-at 00:0c:29:9d:02:44 (oui
> Unknown),
> > length 28
> > 14:41:21.528760 ARP, Request who-has PC20.home (00:0c:29:9d:02:44 (oui
> > Unknown)) tell 192.168.5.99, length 46
> > 14:41:21.528792 ARP, Reply PC20.home is-at 00:0c:29:9d:02:44 (oui
> Unknown),
> > length 28
> > 14:41:26.540361 ARP, Request who-has 192.168.5.99 tell PC20.home, length
> 28
> > 14:41:26.540809 ARP, Reply 192.168.5.99 is-at 74:46:a0:9e:ff:a5 (oui
> > Unknown), length 46
> > 14:41:31.900298 ARP, Request who-has PC19.home (Broadcast) tell
> > livebox.home, length 46
> > 14:41:31.950399 ARP, Request who-has PC20.home (Broadcast) tell
> > livebox.home, length 46
> > 14:41:31.950410 ARP, Reply PC20.home is-at 00:0c:29:9d:02:44 (oui
> Unknown),
> > length 28
> > 14:41:51.529113 ARP, Request who-has PC20.home (00:0c:29:9d:02:44 (oui
> > Unknown)) tell 192.168.5.99, length 46
> > 14:41:51.529147 ARP, Reply PC20.home is-at 00:0c:29:9d:02:44 (oui
> Unknown),
> > length 28
> > 14:41:56.539268 ARP, Request who-has 192.168.5.99 tell PC20.home, length
> 28
> > 14:41:56.539912 ARP, Reply 192.168.5.99 is-at 74:46:a0:9e:ff:a5 (oui
> > Unknown), length 46
> > 14:42:02.102645 ARP, Request who-has PC19.home (Broadcast) tell
> > livebox.home, length 46
> >
> >
> >
> >
> > 2015-05-19 14:32 GMT+02:00 Marius Cornea <mcornea(a)redhat.com>:
> >
> > > Delete and check if other computers in the network are receiving
> > > broadcasts:
> > >
> > > ip netns exec qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip -s -s
> neigh
> > > flush 192.168.5.1
> > > tcpdump -i <if_name> arp #on one of the computers in the 192.168.5.0
> > > network
> > > ip netns exec qrouter-85fa9459-503d-4996-86f3-6042604fed74 ping
> 192.168.5.1
> > >
> > > See if any ARP requests reach the computer where you run tcpdump.
> > >
> > > I'm still thinking about some blocking stuff happening in the vswitch
> > > since the ICMP requests are sent to the eth0 interface so they should
> reach
> > > the vswitch port.
> > >
> > > ----- Original Message -----
> > > > From: "ICHIBA Sara" <ichi.sara(a)gmail.com>
> > > > To: "Marius Cornea" <mcornea(a)redhat.com>
> > > > Cc: rdo-list(a)redhat.com
> > > > Sent: Tuesday, May 19, 2015 2:15:06 PM
> > > > Subject: Re: [Rdo-list] Fwd: [Neutron] router can't ping external
> gateway
> > > >
> > > > [root@localhost ~(keystone_admin)]# ip netns exec
> > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip n | grep
> '192.168.5.1 '
> > > > 192.168.5.1 dev qg-e1b584b4-db lladdr 00:23:48:9e:85:7c STALE
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > 2015-05-19 14:12 GMT+02:00 Marius Cornea <mcornea(a)redhat.com>:
> > > >
> > > > > Is there an ARP entry for 192.168.5.1 ?
> > > > >
> > > > > ip n | grep '192.168.5.1 ' in the router namespace
> > > > >
> > > > >
> > > > >
> > > > > ----- Original Message -----
> > > > > > From: "ICHIBA Sara" <ichi.sara(a)gmail.com>
> > > > > > To: rdo-list(a)redhat.com
> > > > > > Sent: Tuesday, May 19, 2015 1:42:11 PM
> > > > > > Subject: [Rdo-list] Fwd: [Neutron] router can't ping external
> > > gateway
> > > > > >
> > > > > >
> > > > > > ---------- Forwarded message ----------
> > > > > > From: ICHIBA Sara < ichi.sara(a)gmail.com >
> > > > > > Date: 2015-05-19 13:41 GMT+02:00
> > > > > > Subject: Re: [Rdo-list] [Neutron] router can't ping external
> gateway
> > > > > > To: Marius Cornea < mcornea(a)redhat.com >
> > > > > >
> > > > > >
> > > > > > The forged transmissions on the vswitch are accepted. What's
> next?
> > > > > >
> > > > > > 2015-05-19 13:29 GMT+02:00 Marius Cornea < mcornea(a)redhat.com >
> :
> > > > > >
> > > > > >
> > > > > > Oh, ESXi...I remember that the vswitch had some security
> features in
> > > > > place.
> > > > > > You can check those and I think the one that you're looking for
> is
> > > called
> > > > > > forged retransmits.
> > > > > >
> > > > > > Thanks,
> > > > > > Marius
> > > > > >
> > > > > > ----- Original Message -----
> > > > > > > From: "ICHIBA Sara" < ichi.sara(a)gmail.com >
> > > > > > > To: "Marius Cornea" < mcornea(a)redhat.com >
> > > > > > > Cc: rdo-list(a)redhat.com
> > > > > > > Sent: Tuesday, May 19, 2015 1:17:20 PM
> > > > > > > Subject: Re: [Rdo-list] [Neutron] router can't ping external
> > > gateway
> > > > > > >
> > > > > > > the ICMP requests arrives to the eth0 interface
> > > > > > > [root@localhost ~]# tcpdump -i eth0 icmp
> > > > > > > tcpdump: WARNING: eth0: no IPv4 address assigned
> > > > > > > tcpdump: verbose output suppressed, use -v or -vv for full
> protocol
> > > > > decode
> > > > > > > listening on eth0, link-type EN10MB (Ethernet), capture size
> 65535
> > > > > bytes
> > > > > > > 13:14:13.205573 IP 192.168.5.70 > 192.168.5.1 : ICMP echo
> request,
> > > id
> > > > > > > 31055,
> > > > > > > seq 1, length 64
> > > > > > > 13:14:14.205303 IP 192.168.5.70 > 192.168.5.1 : ICMP echo
> request,
> > > id
> > > > > > > 31055,
> > > > > > > seq 2, length 64
> > > > > > > 13:14:15.205391 IP 192.168.5.70 > 192.168.5.1 : ICMP echo
> request,
> > > id
> > > > > > > 31055,
> > > > > > > seq 3, length 64
> > > > > > > 13:14:16.205397 IP 192.168.5.70 > 192.168.5.1 : ICMP echo
> request,
> > > id
> > > > > > > 31055,
> > > > > > > seq 4, length 64
> > > > > > > 13:14:17.205408 IP 192.168.5.70 > 192.168.5.1 : ICMP echo
> request,
> > > id
> > > > > > > 31055,
> > > > > > > seq 5, length 64
> > > > > > > 13:14:18.205412 IP 192.168.5.70 > 192.168.5.1 : ICMP echo
> request,
> > > id
> > > > > > > 31055,
> > > > > > > seq 6, length 64
> > > > > > > 13:14:19.205392 IP 192.168.5.70 > 192.168.5.1 : ICMP echo
> request,
> > > id
> > > > > > > 31055,
> > > > > > > seq 7, length 64
> > > > > > > 13:14:20.205357 IP 192.168.5.70 > 192.168.5.1 : ICMP echo
> request,
> > > id
> > > > > > > 31055,
> > > > > > > seq 8, length 64
> > > > > > > 13:14:33.060267
> > > > > > >
> > > > > > >
> > > > > > > what should I do next?
> > > > > > >
> > > > > > > P.S: My compute and controller hosts are ESXi VMs and I can
> ssh to
> > > > > both of
> > > > > > > them without a problem.
> > > > > > >
> > > > > > > 2015-05-19 13:00 GMT+02:00 Marius Cornea < mcornea(a)redhat.com
> >:
> > > > > > >
> > > > > > > > Also, I'm seeing that you have 2 default routes on your host.
> > > I'm not
> > > > > > > > sure
> > > > > > > > it affects the setup but try keeping only one: e.g. 'ip
> route del
> > > > > default
> > > > > > > > via 192.168.4.1' to delete the eth1 one.
> > > > > > > >
> > > > > > > > ======[root@localhost ~(keystone_admin)]# ip r
> > > > > > > > default via 192.168.5.1 dev br-ex
> > > > > > > > default via 192.168.4.1 dev eth1
> > > > > > > >
> > > > > > > > ----- Original Message -----
> > > > > > > > > From: "Marius Cornea" < mcornea(a)redhat.com >
> > > > > > > > > To: "ICHIBA Sara" < ichi.sara(a)gmail.com >
> > > > > > > > > Cc: rdo-list(a)redhat.com
> > > > > > > > > Sent: Tuesday, May 19, 2015 12:50:45 PM
> > > > > > > > > Subject: Re: [Rdo-list] [Neutron] router can't ping
> external
> > > > > gateway
> > > > > > > > >
> > > > > > > > > Hi,
> > > > > > > > >
> > > > > > > > > Try to see if any of the ICMP requests leave the eth0
> interface
> > > > > like
> > > > > > > > 'tcpdump
> > > > > > > > > -i eth0 icmp' while pinging 192.168.5.1 from the router
> > > namespace.
> > > > > > > > >
> > > > > > > > > Thanks,
> > > > > > > > > Marius
> > > > > > > > >
> > > > > > > > > ----- Original Message -----
> > > > > > > > > > From: "ICHIBA Sara" < ichi.sara(a)gmail.com >
> > > > > > > > > > To: "Boris Derzhavets" < bderzhavets(a)hotmail.com >,
> > > > > > > > > > rdo-list(a)redhat.com
> > > > > > > > > > Sent: Tuesday, May 19, 2015 12:12:30 PM
> > > > > > > > > > Subject: Re: [Rdo-list] [Neutron] router can't ping
> external
> > > > > gateway
> > > > > > > > > >
> > > > > > > > > > ====updates
> > > > > > > > > >
> > > > > > > > > > I have deleted my networks, rebooted my machines and
> > > configured
> > > > > an
> > > > > > > > other
> > > > > > > > > > network. Now I can see the qr bridge mapped to the
> router but
> > > > > still
> > > > > > > > can't
> > > > > > > > > > ping the external gateway:
> > > > > > > > > >
> > > > > > > > > > ====[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > > > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip r
> > > > > > > > > > default via 192.168.5.1 dev qg-e1b584b4-db
> > > > > > > > > > 10.0.0.0/24 dev qr-7b330e0e-5c proto kernel scope link
> src
> > > > > 10.0.0.1
> > > > > > > > > > 192.168.5.0/24 dev qg-e1b584b4-db proto kernel scope
> link
> > > src
> > > > > > > > 192.168.5.70
> > > > > > > > > >
> > > > > > > > > > ====[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > > > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip a
> > > > > > > > > > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue
> state
> > > > > UNKNOWN
> > > > > > > > > > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> > > > > > > > > > inet 127.0.0.1/8 scope host lo
> > > > > > > > > > valid_lft forever preferred_lft forever
> > > > > > > > > > inet6 ::1/128 scope host
> > > > > > > > > > valid_lft forever preferred_lft forever
> > > > > > > > > > 12: qg-e1b584b4-db: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu
> > > 1500
> > > > > qdisc
> > > > > > > > > > noqueue
> > > > > > > > > > state UNKNOWN
> > > > > > > > > > link/ether fa:16:3e:68:83:f8 brd ff:ff:ff:ff:ff:ff
> > > > > > > > > > inet 192.168.5.70/24 brd 192.168.5.255 scope global
> > > > > qg-e1b584b4-db
> > > > > > > > > > valid_lft forever preferred_lft forever
> > > > > > > > > > inet 192.168.5.73/32 brd 192.168.5.73 scope global
> > > > > qg-e1b584b4-db
> > > > > > > > > > valid_lft forever preferred_lft forever
> > > > > > > > > > inet6 fe80::f816:3eff:fe68:83f8/64 scope link
> > > > > > > > > > valid_lft forever preferred_lft forever
> > > > > > > > > > 13: qr-7b330e0e-5c: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu
> > > 1500
> > > > > qdisc
> > > > > > > > > > noqueue
> > > > > > > > > > state UNKNOWN
> > > > > > > > > > link/ether fa:16:3e:92:9c:90 brd ff:ff:ff:ff:ff:ff
> > > > > > > > > > inet 10.0.0.1/24 brd 10.0.0.255 scope global
> qr-7b330e0e-5c
> > > > > > > > > > valid_lft forever preferred_lft forever
> > > > > > > > > > inet6 fe80::f816:3eff:fe92:9c90/64 scope link
> > > > > > > > > > valid_lft forever preferred_lft forever
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > =====[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > > > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ping
> 192.168.5.1
> > > > > > > > > > PING 192.168.5.1 (192.168.5.1) 56(84) bytes of data.
> > > > > > > > > > From 192.168.5.70 icmp_seq=10 Destination Host
> Unreachable
> > > > > > > > > > From 192.168.5.70 icmp_seq=11 Destination Host
> Unreachable
> > > > > > > > > > From 192.168.5.70 icmp_seq=12 Destination Host
> Unreachable
> > > > > > > > > > From 192.168.5.70 icmp_seq=13 Destination Host
> Unreachable
> > > > > > > > > > From 192.168.5.70 icmp_seq=14 Destination Host
> Unreachable
> > > > > > > > > > From 192.168.5.70 icmp_seq=15 Destination Host
> Unreachable
> > > > > > > > > > From 192.168.5.70 icmp_seq=16 Destination Host
> Unreachable
> > > > > > > > > > From 192.168.5.70 icmp_seq=17 Destination Host
> Unreachable
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > =====[root@localhost ~(keystone_admin)]# ovs-vsctl show
> > > > > > > > > > 19de58db-509d-4de8-bd88-9222019b13f1
> > > > > > > > > > Bridge br-int
> > > > > > > > > > fail_mode: secure
> > > > > > > > > > Port "tap2decc1bc-bf"
> > > > > > > > > > tag: 2
> > > > > > > > > > Interface "tap2decc1bc-bf"
> > > > > > > > > > type: internal
> > > > > > > > > > Port br-int
> > > > > > > > > > Interface br-int
> > > > > > > > > > type: internal
> > > > > > > > > > Port patch-tun
> > > > > > > > > > Interface patch-tun
> > > > > > > > > > type: patch
> > > > > > > > > > options: {peer=patch-int}
> > > > > > > > > > Port "qr-7b330e0e-5c"
> > > > > > > > > > tag: 2
> > > > > > > > > > Interface "qr-7b330e0e-5c"
> > > > > > > > > > type: internal
> > > > > > > > > > Port "qvo164afbd4-0c"
> > > > > > > > > > tag: 2
> > > > > > > > > > Interface "qvo164afbd4-0c"
> > > > > > > > > > Bridge br-ex
> > > > > > > > > > Port "eth0"
> > > > > > > > > > Interface "eth0"
> > > > > > > > > > Port br-ex
> > > > > > > > > > Interface br-ex
> > > > > > > > > > type: internal
> > > > > > > > > > Port "qg-e1b584b4-db"
> > > > > > > > > > Interface "qg-e1b584b4-db"
> > > > > > > > > > type: internal
> > > > > > > > > > Bridge br-tun
> > > > > > > > > > Port br-tun
> > > > > > > > > > Interface br-tun
> > > > > > > > > > type: internal
> > > > > > > > > > Port "vxlan-c0a80520"
> > > > > > > > > > Interface "vxlan-c0a80520"
> > > > > > > > > > type: vxlan
> > > > > > > > > > options: {df_default="true", in_key=flow,
> > > > > local_ip="192.168.5.33",
> > > > > > > > > > out_key=flow, remote_ip="192.168.5.32"}
> > > > > > > > > > Port patch-int
> > > > > > > > > > Interface patch-int
> > > > > > > > > > type: patch
> > > > > > > > > > options: {peer=patch-tun}
> > > > > > > > > > ovs_version: "2.3.1"
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > 2015-05-19 11:58 GMT+02:00 ICHIBA Sara <
> ichi.sara(a)gmail.com
> > > > :
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > can you show me your plugin.ini file?
> /etc/neutron/plugin.ini
> > > > > and the
> > > > > > > > other
> > > > > > > > > > file
> /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > 2015-05-19 10:47 GMT+02:00 Boris Derzhavets <
> > > > > bderzhavets(a)hotmail.com
> > > > > > > > > :
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > There is one thing , which I clearly see . It is
> > > > > qrouter-namespace
> > > > > > > > > > misconfiguration. There is no qr-xxxxx bridge attached to
> > > br-int
> > > > > > > > > > Picture , in general, should look like this
> > > > > > > > > >
> > > > > > > > > > ubuntu@ubuntu-System:~$ sudo ip netns exec
> > > > > > > > > > qrouter-6cb93ddd-2637-449d-8b10-7c07da49ee8c route -n
> > > > > > > > > >
> > > > > > > > > > Kernel IP routing table
> > > > > > > > > > Destination Gateway Genmask Flags Metric Ref Use Iface
> > > > > > > > > > 0.0.0.0 192.168.12.15 0.0.0.0 UG 0 0 0 qg-a753a8f5-c8
> > > > > > > > > > 10.254.1.0 0.0.0.0 255.255.255.0 U 0 0 0 qr-393d9f71-53
> > > > > > > > > > 192.168.12.0 0.0.0.0 255.255.255.0 U 0 0 0 qg-a753a8f5-c8
> > > > > > > > > >
> > > > > > > > > > ubuntu@ubuntu-System:~$ sudo ip netns exec
> > > > > > > > > > qrouter-6cb93ddd-2637-449d-8b10-7c07da49ee8c ifconfig
> > > > > > > > > > lo Link encap:Local Loopback
> > > > > > > > > > inet addr:127.0.0.1 Mask:255.0.0.0
> > > > > > > > > > inet6 addr: ::1/128 Scope:Host
> > > > > > > > > > UP LOOPBACK RUNNING MTU:65536 Metric:1
> > > > > > > > > > RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> > > > > > > > > > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> > > > > > > > > > collisions:0 txqueuelen:0
> > > > > > > > > > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
> > > > > > > > > >
> > > > > > > > > > qg-a753a8f5-c8 Link encap:Ethernet HWaddr
> fa:16:3e:a2:11:b4
> > > > > > > > > > inet addr:192.168.12.150 Bcast:192.168.12.255
> > > Mask:255.255.255.0
> > > > > > > > > > inet6 addr: fe80::f816:3eff:fea2:11b4/64 Scope:Link
> > > > > > > > > > UP BROADCAST RUNNING MTU:1500 Metric:1
> > > > > > > > > > RX packets:24504 errors:0 dropped:0 overruns:0 frame:0
> > > > > > > > > > TX packets:17367 errors:0 dropped:0 overruns:0 carrier:0
> > > > > > > > > > collisions:0 txqueuelen:0
> > > > > > > > > > RX bytes:24328699 (24.3 MB) TX bytes:1443691 (1.4 MB)
> > > > > > > > > >
> > > > > > > > > > qr-393d9f71-53 Link encap:Ethernet HWaddr
> fa:16:3e:9e:ec:01
> > > > > > > > > > inet addr:10.254.1.1 Bcast:10.254.1.255
> Mask:255.255.255.0
> > > > > > > > > > inet6 addr: fe80::f816:3eff:fe9e:ec01/64 Scope:Link
> > > > > > > > > > UP BROADCAST RUNNING MTU:1500 Metric:1
> > > > > > > > > > RX packets:22487 errors:0 dropped:5 overruns:0 frame:0
> > > > > > > > > > TX packets:24736 errors:0 dropped:0 overruns:0 carrier:0
> > > > > > > > > > collisions:0 txqueuelen:0
> > > > > > > > > > RX bytes:2379287 (2.3 MB) TX bytes:24338711 (24.3 MB)
> > > > > > > > > >
> > > > > > > > > > I would also advise you to post a question also on
> > > > > ask.openstack.org
> > > > > > > > > >
> > > > > > > > > > Boris.
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > Date: Tue, 19 May 2015 09:48:58 +0200
> > > > > > > > > > From: ichi.sara(a)gmail.com
> > > > > > > > > > To: rdo-list(a)redhat.com
> > > > > > > > > > Subject: [Rdo-list] [Neutron] router can't ping external
> > > gateway
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > Hey people,
> > > > > > > > > > I have an issue with my networking. I connected my
> openstack
> > > to
> > > > > an
> > > > > > > > external
> > > > > > > > > > network I did all the changes required. But still my
> router
> > > can't
> > > > > > > > reach the
> > > > > > > > > > external gateway.
> > > > > > > > > >
> > > > > > > > > > =====ifcfg-br-ex
> > > > > > > > > > DEVICE=br-ex
> > > > > > > > > > DEVICETYPE=ovs
> > > > > > > > > > TYPE=OVSBridge
> > > > > > > > > > BOOTPROTO=static
> > > > > > > > > > IPADDR=192.168.5.33
> > > > > > > > > > NETMASK=255.255.255.0
> > > > > > > > > > ONBOOT=yes
> > > > > > > > > > GATEWAY=192.168.5.1
> > > > > > > > > > DNS1=8.8.8.8
> > > > > > > > > > DNS2=192.168.5.1
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > ====ifcfg-eth0
> > > > > > > > > > DEVICE=eth0
> > > > > > > > > > HWADDR=00:0c:29:a2:b1:b9
> > > > > > > > > > ONBOOT=yes
> > > > > > > > > > TYPE=OVSPort
> > > > > > > > > > NM_CONTROLLED=yes
> > > > > > > > > > DEVICETYPE=ovs
> > > > > > > > > > OVS_BRIDGE=br-ex
> > > > > > > > > >
> > > > > > > > > > ======[root@localhost ~(keystone_admin)]# ovs-vsctl show
> > > > > > > > > > 19de58db-509d-4de8-bd88-9222019b13f1
> > > > > > > > > > Bridge br-int
> > > > > > > > > > fail_mode: secure
> > > > > > > > > > Port "tap8652132e-b8"
> > > > > > > > > > tag: 1
> > > > > > > > > > Interface "tap8652132e-b8"
> > > > > > > > > > type: internal
> > > > > > > > > > Port br-int
> > > > > > > > > > Interface br-int
> > > > > > > > > > type: internal
> > > > > > > > > > Port patch-tun
> > > > > > > > > > Interface patch-tun
> > > > > > > > > > type: patch
> > > > > > > > > > options: {peer=patch-int}
> > > > > > > > > > Bridge br-ex
> > > > > > > > > > Port "qg-5f8ebe30-40"
> > > > > > > > > > Interface "qg-5f8ebe30-40"
> > > > > > > > > > type: internal
> > > > > > > > > > Port "eth0"
> > > > > > > > > > Interface "eth0"
> > > > > > > > > > Port br-ex
> > > > > > > > > > Interface br-ex
> > > > > > > > > > type: internal
> > > > > > > > > > Bridge br-tun
> > > > > > > > > > Port "vxlan-c0a80520"
> > > > > > > > > > Interface "vxlan-c0a80520"
> > > > > > > > > > type: vxlan
> > > > > > > > > > options: {df_default="true", in_key=flow,
> > > > > local_ip="192.168.5.33",
> > > > > > > > > > out_key=flow, remote_ip="192.168.5.32"}
> > > > > > > > > > Port br-tun
> > > > > > > > > > Interface br-tun
> > > > > > > > > > type: internal
> > > > > > > > > > Port patch-int
> > > > > > > > > > Interface patch-int
> > > > > > > > > > type: patch
> > > > > > > > > > options: {peer=patch-tun}
> > > > > > > > > > ovs_version: "2.3.1"
> > > > > > > > > >
> > > > > > > > > > =====[root@localhost ~(keystone_admin)]# ping
> 192.168.5.1
> > > > > > > > > > PING 192.168.5.1 (192.168.5.1) 56(84) bytes of data.
> > > > > > > > > > 64 bytes from 192.168.5.1 : icmp_seq=1 ttl=64 time=1.76
> ms
> > > > > > > > > > 64 bytes from 192.168.5.1 : icmp_seq=2 ttl=64 time=1.88
> ms
> > > > > > > > > > 64 bytes from 192.168.5.1 : icmp_seq=3 ttl=64 time=1.45
> ms
> > > > > > > > > > ^C
> > > > > > > > > > --- 192.168.5.1 ping statistics ---
> > > > > > > > > > 3 packets transmitted, 3 received, 0% packet loss, time
> > > 2002ms
> > > > > > > > > > rtt min/avg/max/mdev = 1.452/1.699/1.880/0.187 ms
> > > > > > > > > > [root@localhost ~(keystone_admin)]#
> > > > > > > > > >
> > > > > > > > > > ======[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > > > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip a
> > > > > > > > > > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue
> state
> > > > > UNKNOWN
> > > > > > > > > > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> > > > > > > > > > inet 127.0.0.1/8 scope host lo
> > > > > > > > > > valid_lft forever preferred_lft forever
> > > > > > > > > > inet6 ::1/128 scope host
> > > > > > > > > > valid_lft forever preferred_lft forever
> > > > > > > > > > 14: qg-5f8ebe30-40: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu
> > > 1500
> > > > > qdisc
> > > > > > > > > > noqueue
> > > > > > > > > > state UNKNOWN
> > > > > > > > > > link/ether fa:16:3e:c2:1b:5e brd ff:ff:ff:ff:ff:ff
> > > > > > > > > > inet 192.168.5.70/24 brd 192.168.5.255 scope global
> > > > > qg-5f8ebe30-40
> > > > > > > > > > valid_lft forever preferred_lft forever
> > > > > > > > > > inet6 fe80::f816:3eff:fec2:1b5e/64 scope link
> > > > > > > > > > valid_lft forever preferred_lft forever
> > > > > > > > > > [root@localhost ~(keystone_admin)]#
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > ======[root@localhost ~(keystone_admin)]# ip r
> > > > > > > > > > default via 192.168.5.1 dev br-ex
> > > > > > > > > > default via 192.168.4.1 dev eth1
> > > > > > > > > > 169.254.0.0/16 dev eth0 scope link metric 1002
> > > > > > > > > > 169.254.0.0/16 dev eth1 scope link metric 1003
> > > > > > > > > > 169.254.0.0/16 dev br-ex scope link metric 1005
> > > > > > > > > > 192.168.4.0/24 dev eth1 proto kernel scope link src
> > > 192.168.4.14
> > > > > > > > > > 192.168.5.0/24 dev br-ex proto kernel scope link src
> > > > > 192.168.5.33
> > > > > > > > > > [root@localhost ~(keystone_admin)]#
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > ======[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > > > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip r
> > > > > > > > > > default via 192.168.5.1 dev qg-5f8ebe30-40
> > > > > > > > > > 192.168.5.0/24 dev qg-5f8ebe30-40 proto kernel scope
> link
> > > src
> > > > > > > > 192.168.5.70
> > > > > > > > > > [root@localhost ~(keystone_admin)]#
> > > > > > > > > >
> > > > > > > > > >
> > > > > > > > > > ======[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > > > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ping
> 192.168.5.1
> > > > > > > > > > PING 192.168.5.1 (192.168.5.1) 56(84) bytes of data.
> > > > > > > > > > ^C
> > > > > > > > > > --- 192.168.5.1 ping statistics ---
> > > > > > > > > > 5 packets transmitted, 0 received, 100% packet loss, time
> > > 3999ms
> > > > > > > > > >
> > > > > > > > > > any hints??
> > > > > > > > > >
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9 years, 6 months
[Rdo-list] Fwd: [Neutron] router can't ping external gateway
by ICHIBA Sara
---------- Forwarded message ----------
From: ICHIBA Sara <ichi.sara(a)gmail.com>
Date: 2015-05-19 13:41 GMT+02:00
Subject: Re: [Rdo-list] [Neutron] router can't ping external gateway
To: Marius Cornea <mcornea(a)redhat.com>
The forged transmissions on the vswitch are accepted. What's next?
2015-05-19 13:29 GMT+02:00 Marius Cornea <mcornea(a)redhat.com>:
> Oh, ESXi...I remember that the vswitch had some security features in
> place. You can check those and I think the one that you're looking for is
> called forged retransmits.
>
> Thanks,
> Marius
>
> ----- Original Message -----
> > From: "ICHIBA Sara" <ichi.sara(a)gmail.com>
> > To: "Marius Cornea" <mcornea(a)redhat.com>
> > Cc: rdo-list(a)redhat.com
> > Sent: Tuesday, May 19, 2015 1:17:20 PM
> > Subject: Re: [Rdo-list] [Neutron] router can't ping external gateway
> >
> > the ICMP requests arrives to the eth0 interface
> > [root@localhost ~]# tcpdump -i eth0 icmp
> > tcpdump: WARNING: eth0: no IPv4 address assigned
> > tcpdump: verbose output suppressed, use -v or -vv for full protocol
> decode
> > listening on eth0, link-type EN10MB (Ethernet), capture size 65535 bytes
> > 13:14:13.205573 IP 192.168.5.70 > 192.168.5.1: ICMP echo request, id
> 31055,
> > seq 1, length 64
> > 13:14:14.205303 IP 192.168.5.70 > 192.168.5.1: ICMP echo request, id
> 31055,
> > seq 2, length 64
> > 13:14:15.205391 IP 192.168.5.70 > 192.168.5.1: ICMP echo request, id
> 31055,
> > seq 3, length 64
> > 13:14:16.205397 IP 192.168.5.70 > 192.168.5.1: ICMP echo request, id
> 31055,
> > seq 4, length 64
> > 13:14:17.205408 IP 192.168.5.70 > 192.168.5.1: ICMP echo request, id
> 31055,
> > seq 5, length 64
> > 13:14:18.205412 IP 192.168.5.70 > 192.168.5.1: ICMP echo request, id
> 31055,
> > seq 6, length 64
> > 13:14:19.205392 IP 192.168.5.70 > 192.168.5.1: ICMP echo request, id
> 31055,
> > seq 7, length 64
> > 13:14:20.205357 IP 192.168.5.70 > 192.168.5.1: ICMP echo request, id
> 31055,
> > seq 8, length 64
> > 13:14:33.060267
> >
> >
> > what should I do next?
> >
> > P.S: My compute and controller hosts are ESXi VMs and I can ssh to both
> of
> > them without a problem.
> >
> > 2015-05-19 13:00 GMT+02:00 Marius Cornea <mcornea(a)redhat.com>:
> >
> > > Also, I'm seeing that you have 2 default routes on your host. I'm not
> sure
> > > it affects the setup but try keeping only one: e.g. 'ip route del
> default
> > > via 192.168.4.1' to delete the eth1 one.
> > >
> > > ======[root@localhost ~(keystone_admin)]# ip r
> > > default via 192.168.5.1 dev br-ex
> > > default via 192.168.4.1 dev eth1
> > >
> > > ----- Original Message -----
> > > > From: "Marius Cornea" <mcornea(a)redhat.com>
> > > > To: "ICHIBA Sara" <ichi.sara(a)gmail.com>
> > > > Cc: rdo-list(a)redhat.com
> > > > Sent: Tuesday, May 19, 2015 12:50:45 PM
> > > > Subject: Re: [Rdo-list] [Neutron] router can't ping external gateway
> > > >
> > > > Hi,
> > > >
> > > > Try to see if any of the ICMP requests leave the eth0 interface like
> > > 'tcpdump
> > > > -i eth0 icmp' while pinging 192.168.5.1 from the router namespace.
> > > >
> > > > Thanks,
> > > > Marius
> > > >
> > > > ----- Original Message -----
> > > > > From: "ICHIBA Sara" <ichi.sara(a)gmail.com>
> > > > > To: "Boris Derzhavets" <bderzhavets(a)hotmail.com>,
> rdo-list(a)redhat.com
> > > > > Sent: Tuesday, May 19, 2015 12:12:30 PM
> > > > > Subject: Re: [Rdo-list] [Neutron] router can't ping external
> gateway
> > > > >
> > > > > ====updates
> > > > >
> > > > > I have deleted my networks, rebooted my machines and configured an
> > > other
> > > > > network. Now I can see the qr bridge mapped to the router but still
> > > can't
> > > > > ping the external gateway:
> > > > >
> > > > > ====[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip r
> > > > > default via 192.168.5.1 dev qg-e1b584b4-db
> > > > > 10.0.0.0/24 dev qr-7b330e0e-5c proto kernel scope link src
> 10.0.0.1
> > > > > 192.168.5.0/24 dev qg-e1b584b4-db proto kernel scope link src
> > > 192.168.5.70
> > > > >
> > > > > ====[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip a
> > > > > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
> > > > > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> > > > > inet 127.0.0.1/8 scope host lo
> > > > > valid_lft forever preferred_lft forever
> > > > > inet6 ::1/128 scope host
> > > > > valid_lft forever preferred_lft forever
> > > > > 12: qg-e1b584b4-db: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
> qdisc
> > > > > noqueue
> > > > > state UNKNOWN
> > > > > link/ether fa:16:3e:68:83:f8 brd ff:ff:ff:ff:ff:ff
> > > > > inet 192.168.5.70/24 brd 192.168.5.255 scope global qg-e1b584b4-db
> > > > > valid_lft forever preferred_lft forever
> > > > > inet 192.168.5.73/32 brd 192.168.5.73 scope global qg-e1b584b4-db
> > > > > valid_lft forever preferred_lft forever
> > > > > inet6 fe80::f816:3eff:fe68:83f8/64 scope link
> > > > > valid_lft forever preferred_lft forever
> > > > > 13: qr-7b330e0e-5c: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
> qdisc
> > > > > noqueue
> > > > > state UNKNOWN
> > > > > link/ether fa:16:3e:92:9c:90 brd ff:ff:ff:ff:ff:ff
> > > > > inet 10.0.0.1/24 brd 10.0.0.255 scope global qr-7b330e0e-5c
> > > > > valid_lft forever preferred_lft forever
> > > > > inet6 fe80::f816:3eff:fe92:9c90/64 scope link
> > > > > valid_lft forever preferred_lft forever
> > > > >
> > > > >
> > > > > =====[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ping 192.168.5.1
> > > > > PING 192.168.5.1 (192.168.5.1) 56(84) bytes of data.
> > > > > From 192.168.5.70 icmp_seq=10 Destination Host Unreachable
> > > > > From 192.168.5.70 icmp_seq=11 Destination Host Unreachable
> > > > > From 192.168.5.70 icmp_seq=12 Destination Host Unreachable
> > > > > From 192.168.5.70 icmp_seq=13 Destination Host Unreachable
> > > > > From 192.168.5.70 icmp_seq=14 Destination Host Unreachable
> > > > > From 192.168.5.70 icmp_seq=15 Destination Host Unreachable
> > > > > From 192.168.5.70 icmp_seq=16 Destination Host Unreachable
> > > > > From 192.168.5.70 icmp_seq=17 Destination Host Unreachable
> > > > >
> > > > >
> > > > > =====[root@localhost ~(keystone_admin)]# ovs-vsctl show
> > > > > 19de58db-509d-4de8-bd88-9222019b13f1
> > > > > Bridge br-int
> > > > > fail_mode: secure
> > > > > Port "tap2decc1bc-bf"
> > > > > tag: 2
> > > > > Interface "tap2decc1bc-bf"
> > > > > type: internal
> > > > > Port br-int
> > > > > Interface br-int
> > > > > type: internal
> > > > > Port patch-tun
> > > > > Interface patch-tun
> > > > > type: patch
> > > > > options: {peer=patch-int}
> > > > > Port "qr-7b330e0e-5c"
> > > > > tag: 2
> > > > > Interface "qr-7b330e0e-5c"
> > > > > type: internal
> > > > > Port "qvo164afbd4-0c"
> > > > > tag: 2
> > > > > Interface "qvo164afbd4-0c"
> > > > > Bridge br-ex
> > > > > Port "eth0"
> > > > > Interface "eth0"
> > > > > Port br-ex
> > > > > Interface br-ex
> > > > > type: internal
> > > > > Port "qg-e1b584b4-db"
> > > > > Interface "qg-e1b584b4-db"
> > > > > type: internal
> > > > > Bridge br-tun
> > > > > Port br-tun
> > > > > Interface br-tun
> > > > > type: internal
> > > > > Port "vxlan-c0a80520"
> > > > > Interface "vxlan-c0a80520"
> > > > > type: vxlan
> > > > > options: {df_default="true", in_key=flow, local_ip="192.168.5.33",
> > > > > out_key=flow, remote_ip="192.168.5.32"}
> > > > > Port patch-int
> > > > > Interface patch-int
> > > > > type: patch
> > > > > options: {peer=patch-tun}
> > > > > ovs_version: "2.3.1"
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > 2015-05-19 11:58 GMT+02:00 ICHIBA Sara < ichi.sara(a)gmail.com > :
> > > > >
> > > > >
> > > > >
> > > > > can you show me your plugin.ini file? /etc/neutron/plugin.ini and
> the
> > > other
> > > > > file /etc/neutron/plugins/openvswitch/ovs_neutron_plugin.ini
> > > > >
> > > > >
> > > > > 2015-05-19 10:47 GMT+02:00 Boris Derzhavets <
> bderzhavets(a)hotmail.com
> > > > :
> > > > >
> > > > >
> > > > >
> > > > > There is one thing , which I clearly see . It is qrouter-namespace
> > > > > misconfiguration. There is no qr-xxxxx bridge attached to br-int
> > > > > Picture , in general, should look like this
> > > > >
> > > > > ubuntu@ubuntu-System:~$ sudo ip netns exec
> > > > > qrouter-6cb93ddd-2637-449d-8b10-7c07da49ee8c route -n
> > > > >
> > > > > Kernel IP routing table
> > > > > Destination Gateway Genmask Flags Metric Ref Use Iface
> > > > > 0.0.0.0 192.168.12.15 0.0.0.0 UG 0 0 0 qg-a753a8f5-c8
> > > > > 10.254.1.0 0.0.0.0 255.255.255.0 U 0 0 0 qr-393d9f71-53
> > > > > 192.168.12.0 0.0.0.0 255.255.255.0 U 0 0 0 qg-a753a8f5-c8
> > > > >
> > > > > ubuntu@ubuntu-System:~$ sudo ip netns exec
> > > > > qrouter-6cb93ddd-2637-449d-8b10-7c07da49ee8c ifconfig
> > > > > lo Link encap:Local Loopback
> > > > > inet addr:127.0.0.1 Mask:255.0.0.0
> > > > > inet6 addr: ::1/128 Scope:Host
> > > > > UP LOOPBACK RUNNING MTU:65536 Metric:1
> > > > > RX packets:0 errors:0 dropped:0 overruns:0 frame:0
> > > > > TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
> > > > > collisions:0 txqueuelen:0
> > > > > RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
> > > > >
> > > > > qg-a753a8f5-c8 Link encap:Ethernet HWaddr fa:16:3e:a2:11:b4
> > > > > inet addr:192.168.12.150 Bcast:192.168.12.255 Mask:255.255.255.0
> > > > > inet6 addr: fe80::f816:3eff:fea2:11b4/64 Scope:Link
> > > > > UP BROADCAST RUNNING MTU:1500 Metric:1
> > > > > RX packets:24504 errors:0 dropped:0 overruns:0 frame:0
> > > > > TX packets:17367 errors:0 dropped:0 overruns:0 carrier:0
> > > > > collisions:0 txqueuelen:0
> > > > > RX bytes:24328699 (24.3 MB) TX bytes:1443691 (1.4 MB)
> > > > >
> > > > > qr-393d9f71-53 Link encap:Ethernet HWaddr fa:16:3e:9e:ec:01
> > > > > inet addr:10.254.1.1 Bcast:10.254.1.255 Mask:255.255.255.0
> > > > > inet6 addr: fe80::f816:3eff:fe9e:ec01/64 Scope:Link
> > > > > UP BROADCAST RUNNING MTU:1500 Metric:1
> > > > > RX packets:22487 errors:0 dropped:5 overruns:0 frame:0
> > > > > TX packets:24736 errors:0 dropped:0 overruns:0 carrier:0
> > > > > collisions:0 txqueuelen:0
> > > > > RX bytes:2379287 (2.3 MB) TX bytes:24338711 (24.3 MB)
> > > > >
> > > > > I would also advise you to post a question also on
> ask.openstack.org
> > > > >
> > > > > Boris.
> > > > >
> > > > >
> > > > >
> > > > > Date: Tue, 19 May 2015 09:48:58 +0200
> > > > > From: ichi.sara(a)gmail.com
> > > > > To: rdo-list(a)redhat.com
> > > > > Subject: [Rdo-list] [Neutron] router can't ping external gateway
> > > > >
> > > > >
> > > > > Hey people,
> > > > > I have an issue with my networking. I connected my openstack to an
> > > external
> > > > > network I did all the changes required. But still my router can't
> > > reach the
> > > > > external gateway.
> > > > >
> > > > > =====ifcfg-br-ex
> > > > > DEVICE=br-ex
> > > > > DEVICETYPE=ovs
> > > > > TYPE=OVSBridge
> > > > > BOOTPROTO=static
> > > > > IPADDR=192.168.5.33
> > > > > NETMASK=255.255.255.0
> > > > > ONBOOT=yes
> > > > > GATEWAY=192.168.5.1
> > > > > DNS1=8.8.8.8
> > > > > DNS2=192.168.5.1
> > > > >
> > > > >
> > > > > ====ifcfg-eth0
> > > > > DEVICE=eth0
> > > > > HWADDR=00:0c:29:a2:b1:b9
> > > > > ONBOOT=yes
> > > > > TYPE=OVSPort
> > > > > NM_CONTROLLED=yes
> > > > > DEVICETYPE=ovs
> > > > > OVS_BRIDGE=br-ex
> > > > >
> > > > > ======[root@localhost ~(keystone_admin)]# ovs-vsctl show
> > > > > 19de58db-509d-4de8-bd88-9222019b13f1
> > > > > Bridge br-int
> > > > > fail_mode: secure
> > > > > Port "tap8652132e-b8"
> > > > > tag: 1
> > > > > Interface "tap8652132e-b8"
> > > > > type: internal
> > > > > Port br-int
> > > > > Interface br-int
> > > > > type: internal
> > > > > Port patch-tun
> > > > > Interface patch-tun
> > > > > type: patch
> > > > > options: {peer=patch-int}
> > > > > Bridge br-ex
> > > > > Port "qg-5f8ebe30-40"
> > > > > Interface "qg-5f8ebe30-40"
> > > > > type: internal
> > > > > Port "eth0"
> > > > > Interface "eth0"
> > > > > Port br-ex
> > > > > Interface br-ex
> > > > > type: internal
> > > > > Bridge br-tun
> > > > > Port "vxlan-c0a80520"
> > > > > Interface "vxlan-c0a80520"
> > > > > type: vxlan
> > > > > options: {df_default="true", in_key=flow, local_ip="192.168.5.33",
> > > > > out_key=flow, remote_ip="192.168.5.32"}
> > > > > Port br-tun
> > > > > Interface br-tun
> > > > > type: internal
> > > > > Port patch-int
> > > > > Interface patch-int
> > > > > type: patch
> > > > > options: {peer=patch-tun}
> > > > > ovs_version: "2.3.1"
> > > > >
> > > > > =====[root@localhost ~(keystone_admin)]# ping 192.168.5.1
> > > > > PING 192.168.5.1 (192.168.5.1) 56(84) bytes of data.
> > > > > 64 bytes from 192.168.5.1 : icmp_seq=1 ttl=64 time=1.76 ms
> > > > > 64 bytes from 192.168.5.1 : icmp_seq=2 ttl=64 time=1.88 ms
> > > > > 64 bytes from 192.168.5.1 : icmp_seq=3 ttl=64 time=1.45 ms
> > > > > ^C
> > > > > --- 192.168.5.1 ping statistics ---
> > > > > 3 packets transmitted, 3 received, 0% packet loss, time 2002ms
> > > > > rtt min/avg/max/mdev = 1.452/1.699/1.880/0.187 ms
> > > > > [root@localhost ~(keystone_admin)]#
> > > > >
> > > > > ======[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip a
> > > > > 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
> > > > > link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
> > > > > inet 127.0.0.1/8 scope host lo
> > > > > valid_lft forever preferred_lft forever
> > > > > inet6 ::1/128 scope host
> > > > > valid_lft forever preferred_lft forever
> > > > > 14: qg-5f8ebe30-40: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
> qdisc
> > > > > noqueue
> > > > > state UNKNOWN
> > > > > link/ether fa:16:3e:c2:1b:5e brd ff:ff:ff:ff:ff:ff
> > > > > inet 192.168.5.70/24 brd 192.168.5.255 scope global qg-5f8ebe30-40
> > > > > valid_lft forever preferred_lft forever
> > > > > inet6 fe80::f816:3eff:fec2:1b5e/64 scope link
> > > > > valid_lft forever preferred_lft forever
> > > > > [root@localhost ~(keystone_admin)]#
> > > > >
> > > > >
> > > > > ======[root@localhost ~(keystone_admin)]# ip r
> > > > > default via 192.168.5.1 dev br-ex
> > > > > default via 192.168.4.1 dev eth1
> > > > > 169.254.0.0/16 dev eth0 scope link metric 1002
> > > > > 169.254.0.0/16 dev eth1 scope link metric 1003
> > > > > 169.254.0.0/16 dev br-ex scope link metric 1005
> > > > > 192.168.4.0/24 dev eth1 proto kernel scope link src 192.168.4.14
> > > > > 192.168.5.0/24 dev br-ex proto kernel scope link src 192.168.5.33
> > > > > [root@localhost ~(keystone_admin)]#
> > > > >
> > > > >
> > > > > ======[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip r
> > > > > default via 192.168.5.1 dev qg-5f8ebe30-40
> > > > > 192.168.5.0/24 dev qg-5f8ebe30-40 proto kernel scope link src
> > > 192.168.5.70
> > > > > [root@localhost ~(keystone_admin)]#
> > > > >
> > > > >
> > > > > ======[root@localhost ~(keystone_admin)]# ip netns exec
> > > > > qrouter-85fa9459-503d-4996-86f3-6042604fed74 ping 192.168.5.1
> > > > > PING 192.168.5.1 (192.168.5.1) 56(84) bytes of data.
> > > > > ^C
> > > > > --- 192.168.5.1 ping statistics ---
> > > > > 5 packets transmitted, 0 received, 100% packet loss, time 3999ms
> > > > >
> > > > > any hints??
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > > > _______________________________________________ Rdo-list mailing
> list
> > > > > Rdo-list(a)redhat.com
> https://www.redhat.com/mailman/listinfo/rdo-list
> > > To
> > > > > unsubscribe: rdo-list-unsubscribe(a)redhat.com
> > > > >
> > > > >
> > > > >
> > > > > _______________________________________________
> > > > > Rdo-list mailing list
> > > > > Rdo-list(a)redhat.com
> > > > > https://www.redhat.com/mailman/listinfo/rdo-list
> > > > >
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> > > >
> > > > _______________________________________________
> > > > Rdo-list mailing list
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> > >
> >
>
9 years, 6 months
[Rdo-list] [Neutron] router can't ping external gateway
by ICHIBA Sara
Hey people,
I have an issue with my networking. I connected my openstack to an external
network I did all the changes required. But still my router can't reach the
external gateway.
=====ifcfg-br-ex
DEVICE=br-ex
DEVICETYPE=ovs
TYPE=OVSBridge
BOOTPROTO=static
IPADDR=192.168.5.33
NETMASK=255.255.255.0
ONBOOT=yes
GATEWAY=192.168.5.1
DNS1=8.8.8.8
DNS2=192.168.5.1
====ifcfg-eth0
DEVICE=eth0
HWADDR=00:0c:29:a2:b1:b9
ONBOOT=yes
TYPE=OVSPort
NM_CONTROLLED=yes
DEVICETYPE=ovs
OVS_BRIDGE=br-ex
======[root@localhost ~(keystone_admin)]# ovs-vsctl show
19de58db-509d-4de8-bd88-9222019b13f1
Bridge br-int
fail_mode: secure
Port "tap8652132e-b8"
tag: 1
Interface "tap8652132e-b8"
type: internal
Port br-int
Interface br-int
type: internal
Port patch-tun
Interface patch-tun
type: patch
options: {peer=patch-int}
Bridge br-ex
Port "qg-5f8ebe30-40"
Interface "qg-5f8ebe30-40"
type: internal
Port "eth0"
Interface "eth0"
Port br-ex
Interface br-ex
type: internal
Bridge br-tun
Port "vxlan-c0a80520"
Interface "vxlan-c0a80520"
type: vxlan
options: {df_default="true", in_key=flow,
local_ip="192.168.5.33", out_key=flow, remote_ip="192.168.5.32"}
Port br-tun
Interface br-tun
type: internal
Port patch-int
Interface patch-int
type: patch
options: {peer=patch-tun}
ovs_version: "2.3.1"
=====[root@localhost ~(keystone_admin)]# ping 192.168.5.1
PING 192.168.5.1 (192.168.5.1) 56(84) bytes of data.
64 bytes from 192.168.5.1: icmp_seq=1 ttl=64 time=1.76 ms
64 bytes from 192.168.5.1: icmp_seq=2 ttl=64 time=1.88 ms
64 bytes from 192.168.5.1: icmp_seq=3 ttl=64 time=1.45 ms
^C
--- 192.168.5.1 ping statistics ---
3 packets transmitted, 3 received, 0% packet loss, time 2002ms
rtt min/avg/max/mdev = 1.452/1.699/1.880/0.187 ms
[root@localhost ~(keystone_admin)]#
======[root@localhost ~(keystone_admin)]# ip netns exec
qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip a
1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN
link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
inet 127.0.0.1/8 scope host lo
valid_lft forever preferred_lft forever
inet6 ::1/128 scope host
valid_lft forever preferred_lft forever
14: qg-5f8ebe30-40: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc
noqueue state UNKNOWN
link/ether fa:16:3e:c2:1b:5e brd ff:ff:ff:ff:ff:ff
inet 192.168.5.70/24 brd 192.168.5.255 scope global qg-5f8ebe30-40
valid_lft forever preferred_lft forever
inet6 fe80::f816:3eff:fec2:1b5e/64 scope link
valid_lft forever preferred_lft forever
[root@localhost ~(keystone_admin)]#
======[root@localhost ~(keystone_admin)]# ip r
default via 192.168.5.1 dev br-ex
default via 192.168.4.1 dev eth1
169.254.0.0/16 dev eth0 scope link metric 1002
169.254.0.0/16 dev eth1 scope link metric 1003
169.254.0.0/16 dev br-ex scope link metric 1005
192.168.4.0/24 dev eth1 proto kernel scope link src 192.168.4.14
192.168.5.0/24 dev br-ex proto kernel scope link src 192.168.5.33
[root@localhost ~(keystone_admin)]#
======[root@localhost ~(keystone_admin)]# ip netns exec
qrouter-85fa9459-503d-4996-86f3-6042604fed74 ip r
default via 192.168.5.1 dev qg-5f8ebe30-40
192.168.5.0/24 dev qg-5f8ebe30-40 proto kernel scope link src
192.168.5.70
[root@localhost ~(keystone_admin)]#
======[root@localhost ~(keystone_admin)]# ip netns exec
qrouter-85fa9459-503d-4996-86f3-6042604fed74 ping 192.168.5.1
PING 192.168.5.1 (192.168.5.1) 56(84) bytes of data.
^C
--- 192.168.5.1 ping statistics ---
5 packets transmitted, 0 received, 100% packet loss, time 3999ms
any hints??
9 years, 6 months
