по указанному пути конфиг не лежит соответсвенно бридж не поднимается [root@alt-lxd ~]# ls -1 /lib/systemd/system | grep lxd-bridge lxd-bridge.service [root@alt-lxd ~]# cat /lib/systemd/system/lxd-bridge.service | grep lxd-bridge ExecStart=/usr/lib/lxd/lxd-bridge start ExecStop=/usr/lib/lxd/lxd-bridge stop [root@alt-lxd system]# head /usr/lib/lxd/lxd-bridge | grep config config="/etc/sysconfig/lxd-bridge" [root@alt-lxd system]# ls -1 /etc/sysconfig/ | grep lxd lxd [root@alt-lxd ~]# ls -1 /etc/sysconfig/lxd-bridge ls: cannot access '/etc/sysconfig/lxd-bridge': No such file or directory Workaround cp /etc/sysconfig/lxd /etc/sysconfig/lxd-bridge sed -i 's/#LXD_IPV4/LXD_IPV4/g' /etc/sysconfig/lxd-bridge sed -i 's/192.168.2.0/192.168.2.0\/24/' /etc/sysconfig/lxd-bridge systemctl enable lxd-bridge;systemct start lxd-bridge [root@alt-lxd ~]# ip a s lxdbr0 4: lxdbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000 link/ether 46:2b:06:4f:c0:85 brd ff:ff:ff:ff:ff:ff inet 192.168.2.1/24 scope global lxdbr0 valid_lft forever preferred_lft forever inet6 fe80::442b:6ff:fe4f:c085/64 scope link valid_lft forever preferred_lft forever inet6 fe80::1/64 scope link valid_lft forever preferred_lft forever [root@alt-lxd ~]# iptables -L -n -v Chain INPUT (policy ACCEPT 142 packets, 17345 bytes) pkts bytes target prot opt in out source destination 0 0 ACCEPT tcp -- lxdbr0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:53 0 0 ACCEPT udp -- lxdbr0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:53 0 0 ACCEPT tcp -- lxdbr0 * 0.0.0.0/0 0.0.0.0/0 tcp dpt:67 0 0 ACCEPT udp -- lxdbr0 * 0.0.0.0/0 0.0.0.0/0 udp dpt:67 Chain FORWARD (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 0 0 ACCEPT all -- * lxdbr0 0.0.0.0/0 0.0.0.0/0 0 0 ACCEPT all -- lxdbr0 * 0.0.0.0/0 0.0.0.0/0 Chain OUTPUT (policy ACCEPT 51 packets, 9856 bytes) pkts bytes target prot opt in out source destination [root@alt-lxd ~]# iptables -L -n -v -t nat Chain PREROUTING (policy ACCEPT 215 packets, 26282 bytes) pkts bytes target prot opt in out source destination Chain INPUT (policy ACCEPT 67 packets, 5685 bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 3 packets, 815 bytes) pkts bytes target prot opt in out source destination Chain POSTROUTING (policy ACCEPT 1 packets, 136 bytes) pkts bytes target prot opt in out source destination 2 679 MASQUERADE all -- * * 192.168.2.0/24 !192.168.2.0/24