【问题1】在搭建openstack桥接网络时，安装的是openvswitch，配置完服务启动时active状态时exited：
[root@k8s-master ~]# systemctl status openvswitch
● openvswitch.service - Open vSwitch
Loaded: loaded (/usr/lib/systemd/system/openvswitch.service; disabled; vendor preset: disabled)
Active: active (exited) since Wed 2022-06-22 12:44:10 CST; 6s ago
Process: 26905 ExecStop=/bin/true (code=exited, status=0/SUCCESS)
Process: 27094 ExecStart=/bin/true (code=exited, status=0/SUCCESS)
Main PID: 27094 (code=exited, status=0/SUCCESS)
Tasks: 0
CGroup: /system.slice/openvswitch.service
【问题2】尝试了重新配置，也没检查出什么问题，后来使用ovs-vsctl命令查询时，只显示br-ex和br-int，但是我配置了br-tunnel
[root@k8s-master ~]# ovs-vsctl show
9c2b08a5-25b9-457e-8f0c-31680b2ff8e8
Manager "ptcp:6640:127.0.0.1"
is_connected: true
Bridge br-ex
Port "ens38"
Interface "ens38"
Port br-ex
Interface br-ex
type: internal
Bridge br-int
Controller "tcp:127.0.0.1:6633"
fail_mode: secure
Port br-int
Interface br-int
type: internal
ovs_version: "2.11.0"
配置的br-tun如下：
[ovs]
tunnel_bridge = br-tun
local_ip = 192.168.2.129
bridge_mappings =
查看/var/log/openvswitch/ovsdb-server.log
2022-06-22T04:43:48.628Z|00067|jsonrpc|WARN|tcp:127.0.0.1:48788: receive error: Connection reset by peer
2022-06-22T04:43:48.628Z|00068|reconnect|WARN|tcp:127.0.0.1:48788: connection dropped (Connection reset by peer)
2022-06-22T04:44:04.621Z|00069|jsonrpc|WARN|tcp:127.0.0.1:48820: receive error: Connection reset by peer
2022-06-22T04:44:04.622Z|00070|reconnect|WARN|tcp:127.0.0.1:48820: connection dropped (Connection reset by peer)
2022-06-22T04:44:10.101Z|00001|vlog|INFO|opened log file /var/log/openvswitch/ovsdb-server.log
2022-06-22T04:44:10.328Z|00002|ovsdb_server|INFO|ovsdb-server (Open vSwitch) 2.11.0
2022-06-22T04:44:20.332Z|00003|memory|INFO|4500 kB peak resident set size after 10.2 seconds
2022-06-22T04:44:20.332Z|00004|memory|INFO|cells:290 json-caches:2 monitors:3 sessions:2
2022-06-22T04:44:25.611Z|00005|jsonrpc|WARN|tcp:127.0.0.1:48878: receive error: Connection reset by peer
2022-06-22T04:44:25.611Z|00006|reconnect|WARN|tcp:127.0.0.1:48878: connection dropped (Connection reset by peer)
2022-06-22T04:45:05.613Z|00007|jsonrpc|WARN|tcp:127.0.0.1:48962: receive error: Connection reset by peer
2022-06-22T04:45:05.613Z|00008|reconnect|WARN|tcp:127.0.0.1:48962: connection dropped (Connection reset by peer)
求解决方案，谢谢
