First time here? Check out the
FAQ
!
Chinese
English
▼
Hi there! Please sign in
tags
users
badges
help
The ask.openstack.org website will be read-only from now on. Please ask questions on the
openstack-discuss
mailing-list,
stackoverflow.com
for coding or
serverfault.com
for operations.
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
by date
by activity
by answers ▲
by votes
30 questions
Tagged
neutron
×
instance
×
1k
views
no
answers
1
vote
2014-01-03 17:43:46 -0600
smaffulli
neutron network cannot be seen by nova
neutron
network
nova
boot
instance
878
views
no
answers
1
vote
2014-06-06 13:58:26 -0600
jscheponik
Error: The server has either erred or is incapable of performing the requested operation. (HTTP 500) [closed]
neutron
instance
failure
180
views
no
answers
1
vote
2014-09-12 05:52:46 -0600
lafada
instance getting and not getting ip!
instance
noip
down
neutron
679
views
no
answers
no
votes
2014-10-09 03:06:25 -0600
PatRock
no instance data found in start-local
nova
neutron
instance
boot
error
1k
views
no
answers
no
votes
2014-12-03 07:17:02 -0600
NouelMarchesseault
cirros image no network
cirros
instance
network
neutron
multi-node
1k
views
no
answers
no
votes
2016-08-07 12:27:55 -0600
yas
No valid host was found
nova
neutron
kvm
instance
openstack
807
views
no
answers
no
votes
2016-11-01 01:28:17 -0600
vigneshwar
security group not found for project
neutron
nova
instance
instance-error
security-groups
1k
views
no
answers
no
votes
2017-01-14 02:33:35 -0600
AmirV
Horizon shows that my instance gets IP address,but actually it does not!
neutron
dhcp
ping
instance
139
views
no
answers
no
votes
2017-05-27 10:13:18 -0600
openstackplz
Instance can't access outside network
mitaka
neutron
devstack
instance
external-network
2k
views
no
answers
no
votes
2017-07-21 06:16:10 -0600
cloudadmin
No DHCP agents available
dhcp
ocata
neutron
instance
dashboard
76
views
no
answers
no
votes
2017-07-30 04:31:53 -0600
eslam.sa3dany
Can't access instances from openstack
neutron
compute
controller
network
instance
89
views
no
answers
no
votes
2019-12-03 07:10:02 -0600
oconeluciano84
instance communication failed
neutron
ansible
ansible-deploy
instance
74
views
no
answers
no
votes
2020-06-24 18:25:44 -0600
kardoin
RDO Packstack Train Centos7
instance
neutron
170
views
1
answer
no
votes
2013-11-13 20:32:32 -0600
fifieldt
Using in-house IPAM with OpenStack
ipam
neutron
ip
instance
2k
views
1
answer
3
votes
2013-12-14 02:05:12 -0600
fetahi
NeutronClientException when booting instances
nova
neutron
instance
boot
209
views
1
answer
1
vote
2013-12-26 23:46:32 -0600
dheeru
Disable networking - Is it possible ? [closed]
nova
neutron
instance
406
views
1
answer
2
votes
2014-01-27 06:00:35 -0600
RomilGupta
why nova-computes interacts with neutron-server.
nova-compute
neutron
nova
instance
985
views
1
answer
no
votes
2014-02-27 11:40:24 -0600
dubi
RDO /neutron is not able to deliver dhcp address to instance
neutron
dhcp
instance
ping
2k
views
1
answer
no
votes
2014-04-30 08:32:57 -0600
Antonio G.
I can ping private IP. but I can't ping floating ip
floatingip
ping
instance
neutron
324
views
1
answer
no
votes
2014-12-02 07:15:07 -0600
gaud
Instances and 802.3ad layer3 4 link aggregation [closed]
neutron
instance
ipfragmentation
802.3ad
layer3+4
2k
views
1
answer
no
votes
2014-11-16 01:27:22 -0600
dbaxps
juno on CentOS 7 VMs and Neutron - Cirros test images - can't ping the instance [closed]
neutron
juno
cirros
connectionerror
instance
119
views
1
answer
no
votes
2015-12-08 21:31:45 -0600
Bipin
Unable to ping instance from physical machine
ping
neutron
instance
212
views
1
answer
no
votes
2016-04-08 16:54:14 -0600
kaustubh
instance can ping external, but can't get web site
instance
neutron
91
views
1
answer
1
vote
2019-07-16 23:08:34 -0600
Vinoth
instance cannot get internet connection from guest OS
instance
internetaccess
br-ex
external-network
neutron
1k
views
2
answers
no
votes
2015-11-18 00:08:14 -0600
dbblackdiamond
Neutron: Can't ping internet from instance and router namespace
neutron
kilo
instance
qrouter
815
views
2
answers
2
votes
2019-03-07 09:32:47 -0600
d@kj
Can't reach instances by floating IPs; can ping router
neutron
networking
networking-issues
configuration
instance
1k
views
2
answers
no
votes
2018-04-04 05:22:22 -0600
Bernd Bausch
I am Unable to associate Floating IP's with instances created in Openstack?
openstack
neutron
instance
1k
views
3
answers
no
votes
2017-06-23 04:01:31 -0600
locklock
I cannot launch instance : status = Error
openvswitch
neutron
openstack
instance
6k
views
4
answers
no
votes
2014-12-10 22:38:12 -0600
teju
How to create a router to connect 2 subnets? [closed]
neutron
router
ping
subnet
instance
2k
views
8
answers
no
votes
2014-12-31 14:19:02 -0600
smaffulli
Can't create instances, Status got "error" ECONNREFUSED
instance
neutron
nova
Get to know Ask OpenStack
Resources for moderators
Contributors
Tags
ansible
ansible-deploy
boot
br-ex
cirros
compute
configuration
connectionerror
controller
dashboard
devstack
dhcp
down
error
external-network
failure
floatingip
instance
instance-error
internetaccess
ip
juno
kilo
kvm
mitaka
multi-node
network
networking
networking-issues
neutron
nova
nova-compute
ocata
openstack
openvswitch
ping
qrouter
router
security-groups
subnet
Please note: Ask OpenStack requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×