Numan, Thanks, but, the above commands didn't changed anything. Checked the logs and found this:
LOG of NB database: 2017-02-02T11:07:12.366Z|00020|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:07:14.869Z|00021|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:07:16.182Z|00022|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:07:16.183Z|00023|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:07:16.184Z|00024|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:09:55.403Z|00025|ovsdb_jsonrpc_server|INFO|ptcp:6642: 192.168.10.10: remote deconfigured 2017-02-02T11:09:55.403Z|00026|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:09:55.403Z|00027|ovsdb_jsonrpc_server|ERR|Dropped 10 log messages in last 176 seconds (most recently, 159 seconds ago) due to excessive rate 2017-02-02T11:09:55.403Z|00028|ovsdb_jsonrpc_server|ERR|ptcp:6641: 192.168.10.10: listen failed: Address already in use 2017-02-02T11:09:55.403Z|00029|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:09:55.403Z|00030|ovsdb_jsonrpc_server|ERR|ptcp:6641: 192.168.10.10: listen failed: Address already in use 2017-02-02T11:09:57.460Z|00031|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:09:57.460Z|00032|ovsdb_jsonrpc_server|ERR|ptcp:6641: 192.168.10.10: listen failed: Address already in use 2017-02-02T11:09:57.460Z|00033|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:09:59.961Z|00034|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:10:02.464Z|00035|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:10:04.967Z|00036|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:10:07.469Z|00037|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:10:09.972Z|00038|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:10:12.475Z|00039|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:10:14.978Z|00040|socket_util|ERR|6641:192.168.10.10: bind: Address already in use 2017-02-02T11:10:17.481Z|00041|socket_util|ERR|6641:192.168.10.10: bind: Address already in use -Pranab On 2 February 2017 at 16:36, Numan Siddique <nusid...@redhat.com> wrote: > > > On Thu, Feb 2, 2017 at 4:00 PM, pranab boruah <pranabjyotibor...@gmail.com > > wrote: > >> Numan, >> Details as requested: >> >> ___________ >> ml2_conf.ini:| >> ``````````````````` >> ovn_nb_connection = tcp:192.168.10.10:6641 >> ovn_sb_connection = tcp:192.168.10.10:6642 >> ovn_l3_mode = True >> ovn_l3_scheduler = chance >> ovn_l3_admin_net_cidr = 169.254.128.0/30 >> ovn_native_dhcp = True >> >> Note: 192.168.10.10 is the management ip of controller. Firewall, >> NetworkManager and SElinux are disabled on all nodes. >> ____________________________ >> output of "ps -aef | grep ovsdb" : | >> ````````````````````````````````````````````````` >> root 21220 21219 0 Feb01 ? 00:00:44 ovsdb-server >> /etc/openvswitch/conf.db -vconsole:emer -vsyslog:err -vfile:info >> --remote=punix:/var/run/openvswitch/db.sock >> --private-key=db:Open_vSwitch,SSL,private_key >> --certificate=db:Open_vSwitch,SSL,certificate >> --bootstrap-ca-cert=db:Open_vSwitch,SSL,ca_cert --no-chdir >> --log-file=/var/log/openvswitch/ovsdb-server.log >> --pidfile=/var/run/openvswitch/ovsdb-server.pid --detach --monitor >> >> root 21324 21323 0 Feb01 ? 00:00:03 ovsdb-server --detach >> --monitor -vconsole:off --log-file=/var/log/openvswitch/ovsdb-server-nb.log >> --remote=punix:/var/run/openvswitch/ovnnb_db.sock >> --pidfile=/var/run/openvswitch/ovnnb_db.pid >> --remote=db:OVN_Northbound,NB_Global,connections --unixctl=ovnnb_db.ctl >> --private-key=db:OVN_Northbound,SSL,private_key >> --certificate=db:OVN_Northbound,SSL,certificate >> --ca-cert=db:OVN_Northbound,SSL,ca_cert /etc/openvswitch/ovnnb_db.db >> >> root 21332 21331 0 Feb01 ? 00:00:03 ovsdb-server --detach >> --monitor -vconsole:off --log-file=/var/log/openvswitch/ovsdb-server-sb.log >> --remote=punix:/var/run/openvswitch/ovnsb_db.sock >> --pidfile=/var/run/openvswitch/ovnsb_db.pid >> --remote=db:OVN_Southbound,SB_Global,connections --unixctl=ovnsb_db.ctl >> --private-key=db:OVN_Southbound,SSL,private_key >> --certificate=db:OVN_Southbound,SSL,certificate >> --ca-cert=db:OVN_Southbound,SSL,ca_cert /etc/openvswitch/ovnsb_db.db >> >> Note: NB and SB databases are supposed to be listening on a tcp socket. >> But it isn't. >> >> > Running the below commands should solve your problem > - ovn-nbctl set-connection ptcp:6641:192.168.10.10 > > - ovn- > s > bctl set-connection ptcp:664 > 2 > :192.168.10.10 > > L > et me know if you still face problems. > > The reason for this is this commit - > https://github.com/openvswitch/ovs/commit/84d0ca5d00fe01b29163236d48fa0f > 9105687149 > > P > lease have a look at it. > > Thanks > Numan > > > >> _________________________ >> output of logs | >> ``````````````````````````````````````````` >> Neutron server log : >> - http://paste.openstack.org/show/597320/ >> ovs-nothd log: >> - http://paste.openstack.org/show/597322/ >> ovs-vswitchd log on Controller: >> - http://paste.openstack.org/show/597324/ >> _________________________________________ >> # ovn-nbctl and ovn-sbctl show no output. | >> ``````````````````````````````````````````````````````````````````````` >> ________________________________________ >> OVN RPMS installation and download details: | >> `````````````````````````````````````````````````````````````````````` >> On controller: >> # git clone https://github.com/openvswitch/ovs.git >> # ./boot.sh >> # ./configure >> # make rpm-fedora RPMBUILD_OPT="--without check" >> # make rpm-fedora-kmod >> >> ALL nodes: >> >> # rpm -i openvswitch-kmod-2.6.90-1.el7.centos.x86_64.rpm# rpm -U >> openvswitch-2.6.90-1.el7.centos.x86_64.rpm >> >> Only Controller: >> >> # rpm -i openvswitch-ovn-common-*.x86_64.rpm# rpm -i >> openvswitch-ovn-central-*.x86_64.rpm >> >> Only Compute: >> >> # rpm -i openvswitch-ovn-common-*.x86_64.rpm# rpm -i >> openvswitch-ovn-host-*.x86_64.rpm >> >> # lsmod | grep open >> - shows all the required modules >> >> Let me know if you need anything else. >> >> Thanks. >> pjb >> >> >> >> >> >> >> >> >> >> On 2 February 2017 at 15:23, Numan Siddique <nusid...@redhat.com> wrote: >> >>> Adding openstack-dev ML with [networking-ovn] tag. >>> >>> Please see comments inline >>> >>> >>> On Thu, Feb 2, 2017 at 3:01 PM, pranab boruah < >>> pranabjyotibor...@gmail.com> wrote: >>> >>>> Hi guys, >>>> We have a OpenStack multi-node lab. Everything was working, until I >>>> tried integrating with OVN. >>>> Followed the official guide for integration: >>>> >>>> http://docs.openstack.org/developer/networking-ovn/install.html >>>> >>>> Lab details: >>>> 1 Controller, 2 computes >>>> >>>> CentOS-7.3, OpenStack Newton, separate network for mgmt and tunnel. >>>> >>>> Error details : >>>> Neutron Server log shows : >>>> >>>> ERROR networking_ovn.ovsdb.impl_idl_ovn [-] OVS database connection >>>> to OVN_Northbound failed with error: '{u'error': u'unknown database', >>>> u'details': u'get_schema request specifies unknown database >>>> OVN_Northbound', u'syntax': u'["OVN_Northbound"]'}'. Verify that the OVS >>>> and OVN services are available and that the 'ovn_nb_connection' and >>>> 'ovn_sb_connection' configuration options are correct. >>>> >>>> Stuck in this for more than 2 week. Starting to hate my life. Please >>>> help. Before I tried installing in physical machines, followed the same >>>> guide and installed in VMs. Everything was working then. >>>> >>>> Solutions I tried: >>>> 1) Completely fresh installing everything. >>>> 2) Rebuilding ovs >>>> 3) Check SB and NB configuration options in plugin.ini are exactly >>>> correct. >>>> >>>> >>>> >>> >>> Could you please share >>> - the values of ovn_nb_connection and ovn_sb_connection defined in >>> ml2_conf.ini. >>> - the output of "ps -aef | grep ovsdb" on the node where you are >>> running the ovn-northd server. >>> - If you could share the output of neutron-server logs in some paste >>> link, it would be helpful. >>> >>> Are you able to run "ovn-nbctl show" ? I presume you have installed the >>> appropriate ovn RPMS ? If not so, please let me know how you have installed >>> it. >>> >>> Thanks >>> Numan >>> >>> >>> >>> >>>> Let me know if additional details are required. >>>> >>>> >>>> -pjb >>>> >>>> >>>> >>>> _______________________________________________ >>>> discuss mailing list >>>> disc...@openvswitch.org >>>> https://mail.openvswitch.org/mailman/listinfo/ovs-discuss >>>> >>>> >>> >> >
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