Hi! I just realized that my "Floating IP pool", which comes from my External Network, also disappeared from tenants... I'm seeing "No floating IP pools available"! But I know there is it.
By accident, I removed a Floating IP from 1 Instance and now, I am unable to add the previous allocated Floating IP to it, it is gone, I can't see it anywhere... Look my neutron log: http://paste.openstack.org/show/57659/ I appreciate any help! Tks! Thiago On 27 December 2013 19:31, Martinx - ジェームズ <[email protected]>wrote: > Hello Miguel, > > Thank you for your reply! =) > > Answers are bellow... > > On 27 December 2013 06:12, Miguel Angel Ajo Pelayo > <[email protected]>wrote: > >> >> >> Hi Martinx, >> >> > From: "Martinx - ジェームズ" <[email protected]> >> > To: [email protected] >> > Sent: Friday, December 27, 2013 7:56:35 AM >> > Subject: Re: [Openstack] Neutron Router disappeared from Dashboard, >> but tenant works >> > >> > Guys, >> > >> > After clicking on a "Tenant Router", like this: >> > >> > http://controller/project/routers/f572af38-cc50-4c9f-b863-5a167c0ec3d3/ >> > >> > >> > I'm seeing the following error: >> > >> > >> > Error: Unable to retrieve an external network >> > "bb43d3f0-8c1a-4844-aaac-7068a6771588". >> > >> > But, this is very weird, since this Tenant Router IS connected to the >> > External Network right now! It just disappeared from some parts of >> OpenStack >> > (it still works but I am unable to see it). >> > >> > Neutron log shows: >> > >> > http://paste.openstack.org/show/57348/ >> >> I'm not sure, but it looks to me like if it couldn't really find the >> resource in the database. >> >> a few questions: >> >> 1) Which version of neutron & Horizon are you using? >> > > Havana on top of Ubuntu 12.04.3, from Ubuntu Cloud Archives, latest > version from there (2013.2). > > 2) Is the database in the same host?, some kind of special configuration, >> HA, etc? >> > > Yes, MySQL resides at the same host alongside with RabbitMQ, Neutron > Server, Dashboard, Nova-* (it is more or like a "single-controller" Chef > role, but manually installed by myself). > > No special configuration, I followed this guide: > http://docs.openstack.org/havana/install-guide/install/apt/content/ > > No HA... It is a very basic setup BTW... 1 controller, 1 network node, 2 > compute nodes. > > Environment Inspired by: > https://github.com/mseknibilel/OpenStack-Grizzly-Install-Guide/blob/OVS_MultiNode/OpenStack_Grizzly_Install_Guide.rst > > > 3) When that happens, could you check with neutron CLI that the network >> does really exist? >> > > Which commands precisely do you think I need to check? For example: > > --- > root@controller:~# neutron net-show bb43d3f0-8c1a-4844-aaac-7068a6771588 > +---------------------------+--------------------------------------+ > | Field | Value | > +---------------------------+--------------------------------------+ > | admin_state_up | True | > | id | bb43d3f0-8c1a-4844-aaac-7068a6771588 | > | name | Americanet - A85 - 4 Mbps | > | provider:network_type | vxlan | > | provider:physical_network | | > | provider:segmentation_id | 1 | > | router:external | True | > | shared | False | > | status | ACTIVE | > | subnets | 5d40ee39-6da8-48b4-a028-3cdd6ec329cf | > | tenant_id | f3d729002af648088718dfa15b106fb2 | > +---------------------------+--------------------------------------+ > --- > > neutron net-external-list # yes, it shows my external network > > neutron net-list # yes, it shows all my networks, 1 external, X tenants > subnets > > neutron router-list # yes, it shows all my routers > > > # Tenant Router that triggered the Dashboard error (BTW, all tenants are > currently facing the very same problem): > > root@pcuaa-1:~# neutron router-show f572af38-cc50-4c9f-b863-5a167c0ec3d3 > > +-----------------------+-----------------------------------------------------------------------------+ > | Field | Value > | > > +-----------------------+-----------------------------------------------------------------------------+ > | admin_state_up | True > | > | external_gateway_info | {"network_id": > "bb43d3f0-8c1a-4844-aaac-7068a6771588", "enable_snat": true} | > | id | f572af38-cc50-4c9f-b863-5a167c0ec3d3 > | > | name | Router #1 > | > | routes | > | > | status | ACTIVE > | > | tenant_id | 0a1a0228f84648c3a39f190212ab147b > | > > +-----------------------+-----------------------------------------------------------------------------+ > > See it?! External Network IS there. I don't know why Dashboard is unable > to retrieve its info/status. > > > 4) If it 3 == NO, could you check it's on the database itself? >> > > If == YES they exists but, nevertheless, where should I check on the > database (db / tables)? Something is wrong here. > > >> > >> > After clicking on http://controller/project/routers/ with a Tenant User >> > (Member role) - Dashboard shows: >> > >> > "Something went wrong! >> > >> > An unexpected error has occurred. Try refreshing the page. If that >> doesn't >> > help, contact your local administrator." >> > >> > Apache error log shows: >> > >> > http://paste.openstack.org/show/57347/ >> > >> > >> > Can someone help me, please?! I need to understand what's going on with >> my >> > cloud and fix it according... =) >> > >> > Thanks! >> > Thiago >> > >> > >> > On 22 December 2013 03:34, Martinx - ジェームズ < [email protected]> >> > wrote: >> > >> > >> > >> > Guys, >> > >> > I'm facing a weird problem here... I'm using "Per-Tenant Routers with >> Private >> > Networks" and, sometimes the "routers disappears" from the Dashboard >> and an >> > error is triggered when I try to access the page >> > http://controller/project/routers/ - look: >> > >> > >> > http://paste.openstack.org/show/55979/ >> > >> > >> > Also, under /project/networks/, the Network Diagram doesn't show the >> External >> > Network, only the tenant cloud appear there, look: >> > >> > Missing External Network: >> > >> > >> > >> > What can I do?! >> > >> > Last time this happened, I restarted both controller and network node >> to fix >> > it but, this time, I can not put it to work anymore. >> > >> > Please, help! >> > >> > Tks >> > Thiago >> > >> > >> > _______________________________________________ >> > Mailing list: >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> > Post to : [email protected] >> > Unsubscribe : >> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack >> > >> > > Thanks, > Thiago >
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