Lxd bridge not working consistently

Hi Thomas,
Thank You for straightening up my mess. Here is info you requested, in order of request.

Please let me know if you need anything else.

Thanks,

Harlan…

    # apt-get update
    Hit:1 http://archive.ubuntu.com/ubuntu bionic InRelease                                  
    Err:2 http://security.ubuntu.com/ubuntu bionic-security InRelease                    
      Connection failed [IP: 91.189.88.142 80]
    Err:3 http://archive.ubuntu.com/ubuntu bionic-updates InRelease
      Connection failed [IP: 91.189.88.142 80]
    Err:4 http://archive.ubuntu.com/ubuntu bionic-backports InRelease
      Connection failed [IP: 91.189.88.142 80]
    Ign:5 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages
    Ign:6 http://archive.ubuntu.com/ubuntu bionic/universe Translation-en
    Ign:7 http://archive.ubuntu.com/ubuntu bionic/multiverse amd64 Packages
    Ign:8 http://archive.ubuntu.com/ubuntu bionic/multiverse Translation-en
    Ign:5 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages
    Ign:6 http://archive.ubuntu.com/ubuntu bionic/universe Translation-en
    Ign:7 http://archive.ubuntu.com/ubuntu bionic/multiverse amd64 Packages
    Ign:8 http://archive.ubuntu.com/ubuntu bionic/multiverse Translation-en
    Ign:5 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages
    Ign:6 http://archive.ubuntu.com/ubuntu bionic/universe Translation-en
    Ign:7 http://archive.ubuntu.com/ubuntu bionic/multiverse amd64 Packages
    Ign:8 http://archive.ubuntu.com/ubuntu bionic/multiverse Translation-en
    Err:5 http://archive.ubuntu.com/ubuntu bionic/universe amd64 Packages
      Connection failed [IP: 91.189.88.142 80]
    Ign:6 http://archive.ubuntu.com/ubuntu bionic/universe Translation-en
    Ign:7 http://archive.ubuntu.com/ubuntu bionic/multiverse amd64 Packages
    Ign:8 http://archive.ubuntu.com/ubuntu bionic/multiverse Translation-en
    Reading package lists... Done
    W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic-updates/InRelease  Connection failed [IP: 91.189.88.142 80]
    W: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic-backports/InRelease  Connection failed [IP: 91.189.88.142 80]
    W: Failed to fetch http://security.ubuntu.com/ubuntu/dists/bionic-security/InRelease  Connection failed [IP: 91.189.88.142 80]
    E: Failed to fetch http://archive.ubuntu.com/ubuntu/dists/bionic/universe/binary-amd64/Packages  Connection failed [IP: 91.189.88.142 80]
    W: Some index files failed to download. They have been ignored, or old ones used instead.
    $ lxc config show phabricator20200827 --expanded
    architecture: x86_64
    config:
      image.architecture: amd64
      image.description: ubuntu 18.04 LTS amd64 (release) (20200807)
      image.label: release
      image.os: ubuntu
      image.release: bionic
      image.serial: "20200807"
      image.type: squashfs
      image.version: "18.04"
      volatile.base_image: a92eaa65a5c5e53c6bf788b4443f4e5d2afac1665486247c336aa90959522bb6
      volatile.eth0.host_name: vethe59fea35
      volatile.eth0.hwaddr: 00:16:3e:32:8f:42
      volatile.idmap.base: "0"
      volatile.idmap.current: '[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1000000000},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":1000000000}]'
      volatile.idmap.next: '[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1000000000},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":1000000000}]'
      volatile.last_state.idmap: '[{"Isuid":true,"Isgid":false,"Hostid":1000000,"Nsid":0,"Maprange":1000000000},{"Isuid":false,"Isgid":true,"Hostid":1000000,"Nsid":0,"Maprange":1000000000}]'
      volatile.last_state.power: RUNNING
    devices:
      eth0:
        name: eth0
        network: lxdbr0
        type: nic
      root:
        path: /
        pool: data2dir
        type: disk
    ephemeral: false
    profiles:
    - default
    stateful: false
    description: ""
HOST:
    $ ip a
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
        link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
        inet 127.0.0.1/8 scope host lo
           valid_lft forever preferred_lft forever
        inet6 ::1/128 scope host 
           valid_lft forever preferred_lft forever
    2: enp4s0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel state UP group default qlen 1000
        link/ether 00:1d:7d:d2:79:a2 brd ff:ff:ff:ff:ff:ff
        inet 192.168.0.21/24 brd 192.168.0.255 scope global enp4s0
           valid_lft forever preferred_lft forever
        inet6 fe80::21d:7dff:fed2:79a2/64 scope link 
           valid_lft forever preferred_lft forever
    3: lxdbr0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
        link/ether 00:16:3e:bc:e5:d1 brd ff:ff:ff:ff:ff:ff
        inet 10.221.211.1/24 scope global lxdbr0
           valid_lft forever preferred_lft forever
        inet6 fd42:15d6:d200:ce52::1/64 scope global 
           valid_lft forever preferred_lft forever
        inet6 fe80::216:3eff:febc:e5d1/64 scope link 
           valid_lft forever preferred_lft forever
    5: vethac398884@if4: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master lxdbr0 state UP group default qlen 1000
        link/ether 3a:5d:43:49:e9:21 brd ff:ff:ff:ff:ff:ff link-netnsid 0
    8: vethcf29410c@if7: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master lxdbr0 state UP group default qlen 1000
        link/ether 56:ab:db:04:99:b7 brd ff:ff:ff:ff:ff:ff link-netnsid 1
    15: veth6ff9d273@if14: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master lxdbr0 state UP group default qlen 1000
        link/ether ca:d2:d5:18:53:e0 brd ff:ff:ff:ff:ff:ff link-netnsid 2
    4123: docker0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default 
        link/ether 02:42:52:f4:c8:88 brd ff:ff:ff:ff:ff:ff
        inet 172.17.0.1/16 brd 172.17.255.255 scope global docker0
           valid_lft forever preferred_lft forever
        inet6 fe80::42:52ff:fef4:c888/64 scope link 
           valid_lft forever preferred_lft forever
    4125: vethe85b3fe@if4124: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master docker0 state UP group default 
        link/ether ea:89:0e:fe:aa:6a brd ff:ff:ff:ff:ff:ff link-netnsid 5
        inet6 fe80::e889:eff:fefe:aa6a/64 scope link 
           valid_lft forever preferred_lft forever
    4127: vetha71b647@if4126: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master docker0 state UP group default 
        link/ether 6e:c4:3a:8a:58:47 brd ff:ff:ff:ff:ff:ff link-netnsid 6
        inet6 fe80::6cc4:3aff:fe8a:5847/64 scope link 
           valid_lft forever preferred_lft forever
    169: veth13a9d70c@if168: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master lxdbr0 state UP group default qlen 1000
        link/ether 16:d7:d2:28:be:f2 brd ff:ff:ff:ff:ff:ff link-netnsid 4
    4290: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1396 qdisc fq_codel state UNKNOWN group default qlen 3
        link/ppp 
        inet 172.111.192.111 peer 192.253.242.4/32 scope global ppp0
           valid_lft forever preferred_lft forever
    4039: vethe59fea35@if4038: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue master lxdbr0 state UP group default qlen 1000
        link/ether 72:e8:af:37:47:b7 brd ff:ff:ff:ff:ff:ff link-netnsid 3

    $ ip r
    default dev ppp0 scope link 
    10.221.211.0/24 dev lxdbr0 proto kernel scope link src 10.221.211.1 
    45.74.4.1 via 192.168.0.1 dev enp4s0 src 192.168.0.21 
    46.243.136.130 via 192.168.0.1 dev enp4s0 src 192.168.0.21 
    46.243.239.2 via 192.168.0.1 dev enp4s0 src 192.168.0.21 
    172.17.0.0/16 dev docker0 proto kernel scope link src 172.17.0.1 
    178.170.146.1 via 192.168.0.1 dev enp4s0 src 192.168.0.21 
    188.72.86.2 via 192.168.0.1 dev enp4s0 src 192.168.0.21 
    192.168.0.0/24 dev enp4s0 proto kernel scope link src 192.168.0.21 
    192.168.1.201 dev lo scope link 
    192.253.242.2 via 192.168.0.1 dev enp4s0 src 192.168.0.21 
    192.253.242.4 dev ppp0 proto kernel scope link src 172.111.192.111 
CONTAINER:
    # ip a
    1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000
        link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00
        inet 127.0.0.1/8 scope host lo
           valid_lft forever preferred_lft forever
        inet6 ::1/128 scope host 
           valid_lft forever preferred_lft forever
    4038: eth0@if4039: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP group default qlen 1000
        link/ether 00:16:3e:32:8f:42 brd ff:ff:ff:ff:ff:ff link-netnsid 0
        inet 10.221.211.131/24 brd 10.221.211.255 scope global dynamic eth0
           valid_lft 2673sec preferred_lft 2673sec
        inet6 fd42:15d6:d200:ce52:216:3eff:fe32:8f42/64 scope global dynamic mngtmpaddr noprefixroute 
           valid_lft 3175sec preferred_lft 3175sec
        inet6 fe80::216:3eff:fe32:8f42/64 scope link 
           valid_lft forever preferred_lft forever

    # ip r
        default via 10.221.211.1 dev eth0 proto dhcp src 10.221.211.131 metric 100 
        10.221.211.0/24 dev eth0 proto kernel scope link src 10.221.211.131 
        10.221.211.1 dev eth0 proto dhcp scope link src 10.221.211.131 metric 100