If I am not mistaken, You can configure your cloud/network to assign automatically floating IP to the VM. This is related to the cloud and not to the nodepool
-----Original Message----- From: Alex Burmashev [mailto:[email protected]] Sent: Monday, April 3, 2017 6:03 PM To: Lenny Verkhovsky <[email protected]>; [email protected] Subject: Re: [OpenStack-Infra] [nodepool] unable to get a floating IP Hi! * private ip is assigned without a problem automatically. * VM is inaccessible from the external network using private IP, available from inside the private network. Which is normal, i think. When i manually assign public IP, machine is accessible via that public IP from elsewhere. * This is the problem. I am a bit stuck debugging, because i do not see any failures in logs, except for "Timeout waiting for ssh access" in nodepool logs. Here is some more info: nodepool logs already have DEBUG enabled, at least according to logging.conf [handler_debug] level=DEBUG class=logging.handlers.TimedRotatingFileHandler formatter=simple args=('/var/log/nodepool/debug.log', 'H', 8, 30,) The only error i am getting is ERROR nodepool.NodeLauncher: Timeout launching node id: 155 in provider: local_01 error: Timeout waiting for ssh access but it is obvious why it is happening: DEBUG nodepool.TaskManager: Manager local_01 ran task ServerList in 0.138505220413s DEBUG nodepool.TaskManager: Manager local_01 running task PortList (queue: 0) DEBUG nodepool.TaskManager: Manager local_01 ran task PortList in 0.0317981243134s DEBUG nodepool.TaskManager: Manager local_01 running task NeutronFloatingIPList (queue: 0) DEBUG nodepool.NodeLauncher: Node id: 155 is running, ipv4: 8.8.8.151, ipv6:. DEBUG nodepool.NodeLauncher: Node id: 155 testing ssh at ip: 8.8.8.151 It looks like nodepool assumes that private IP is the one, needed, and tries to access the instance using it, and i do not see any attempts to assign a public floating ip at all. I tried adding "public: true/false" to networks field in nodepool.yaml and it did not help at all. 03.04.2017 15:12, Lenny Verkhovsky пишет: > Hi Alex, > Please set DEBUG level in nodepool to see more info > Few questions: > Do you get private ip? > Can you ping the vm? > What is the failure? > > > > -----Original Message----- > From: Alex Burmashev [mailto:[email protected]] > Sent: Monday, April 3, 2017 4:03 PM > To: [email protected] > Subject: [OpenStack-Infra] [nodepool] unable to get a floating IP > > Hello! > > I am setting up a CI instance and currently face a problem with > auto-assigning floating IPs. > > Instances are started, no error in /var/log/nodepool/debug.log, but floating > ip is not assigned and nodepool tries to access instance via private ip, and > it fails obviously. > > Manual IP assigning both from cli and horizon works without any problems. > > I am using nodepool 0.4.0 + zookeeper. > > Here is my nodepool provider config: > > username: '***' > password: '***' > auth-url: 'http://****:5000/v2.0' > project-name: 'openstackci' > max-servers: 4 > pool: public-net > clean-floating-ips: true > networks: > - name: net2 > images: > - name: oracle7 > min-ram: 8192 > diskimage: oracle7 > username: jenkins > private-key: '/home/nodepool/.ssh/id_rsa' > > targets: > - name: jenkins1 > > > net2 - is a private network, public-net is a pool of floating ips on public > network, > > net2 is connected to public network through router. Manual VM creation on > net2 and assigning a floating IP works without any problems. > > docker-ostk neutron net-list > +--------------------------------------+------------+------------------------------------------------------+ > | id | name | > subnets | > +--------------------------------------+------------+------------------------------------------------------+ > | 38a6b5c4-fb04-47fd-bc4e-8cc9e341bbd2 | public-net | > ebf6fb2e-f423-47ef-9f09-3e007c15817f | > | 632ed77c-f913-4576-90c3-4404a7e2fbc6 | net2 | > 6ad037cf-2177-4159-9676-99e01ca0b15b 8.8.8.0/24 | > +--------------------------------------+------------+------------------------------------------------------+ > > docker-ostk nova floating-ip-pool-list > +------------+ > | name | > +------------+ > | public-net | > +------------+ > > > _______________________________________________ > OpenStack-Infra mailing list > [email protected] > http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-infra _______________________________________________ OpenStack-Infra mailing list [email protected] http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack-infra
