Hi Ben/Noman: I am trying to setup 3 node southbound db cluster using raft10 <https://patchwork.ozlabs.org/patch/854298/> in review.
# Node 1 create-cluster ovsdb-tool create-cluster /etc/openvswitch/ovnsb_db.db /root/ovs-reviews/ovn/ovn-sb.ovsschema tcp:10.99.152.148:6642 # Node 2 ovsdb-tool join-cluster /etc/openvswitch/ovnsb_db.db OVN_Southbound tcp: 10.99.152.138:6642 tcp:10.99.152.148:6642 --cid 5dfcb678-bb1d-4377-b02d-a380edec2982 #Node 3 ovsdb-tool join-cluster /etc/openvswitch/ovnsb_db.db OVN_Southbound tcp: 10.99.152.101:6642 tcp:10.99.152.138:6642 tcp:10.99.152.148:6642 --cid 5dfcb678-bb1d-4377-b02d-a380edec2982 # ovn remote is set to all 3 nodes external_ids:ovn-remote="tcp:10.99.152.148:6642, tcp:10.99.152.138:6642, tcp:10.99.152.101:6642" # Starting sb db on node 1 using below command on node 1: ovsdb-server --detach --monitor -vconsole:off -vraft -vjsonrpc --log-file=/var/log/openvswitch/ovsdb-server-sb.log --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 --ssl-protocols=db:OVN_Southbound,SSL,ssl_protocols --ssl-ciphers=db:OVN_Southbound,SSL,ssl_ciphers --remote=punix:/var/run/openvswitch/ovnsb_db.sock /etc/openvswitch/ovnsb_db.db # check-cluster is returning nothing ovsdb-tool check-cluster /etc/openvswitch/ovnsb_db.db # ovsdb-server-sb.log below shows the leader is elected with only one server and there are rbac related debug logs with rpc replies and empty params with no errors 2018-03-13T01:12:02Z|00002|raft|DBG|server 63d1 added to configuration 2018-03-13T01:12:02Z|00003|raft|INFO|term 6: starting election 2018-03-13T01:12:02Z|00004|raft|INFO|term 6: elected leader by 1+ of 1 servers Now Starting the ovsdb-server on the other clusters fails saying ovsdb-server: ovsdb error: /etc/openvswitch/ovnsb_db.db: cannot identify file type Also noticed that man ovsdb-tool is missing cluster details. Might want to address it in the same patch or different. Please advise to what is missing here for running ovn-sbctl show as this command hangs.
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