Description of problem: Seeing that docker0 bridge is created and loop devices that seem to be docker related are created when undercloud is built with default options Version-Release number of selected component (if applicable): RHOP 10 puddle 2017-03-03.1 How reproducible: 100% Steps to Reproduce: 1. Build undercloud with default options 2. 3. Actual results: [stack@c02-h10-r620 ~]$ brctl show bridge name bridge id STP enabled interfaces docker0 8000.02429899c2cf no [stack@c02-h10-r620 ~]$ ip a 1: lo: <LOOPBACK,UP,LOWER_UP> mtu 65536 qdisc noqueue state UNKNOWN qlen 1 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: em3: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000 link/ether b8:ca:3a:5f:b1:6c brd ff:ff:ff:ff:ff:ff inet 10.12.70.83/23 brd 10.12.71.255 scope global em3 valid_lft forever preferred_lft forever inet6 2620:52:0:c46:baca:3aff:fe5f:b16c/64 scope global mngtmpaddr dynamic valid_lft 2591966sec preferred_lft 604766sec inet6 fe80::baca:3aff:fe5f:b16c/64 scope link valid_lft forever preferred_lft forever 3: em4: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc mq state DOWN qlen 1000 link/ether b8:ca:3a:5f:b1:6d brd ff:ff:ff:ff:ff:ff inet 172.19.70.83/16 brd 172.19.255.255 scope global em4 valid_lft forever preferred_lft forever 4: em1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq state UP qlen 1000 link/ether b8:ca:3a:5f:b1:68 brd ff:ff:ff:ff:ff:ff inet 172.16.70.83/16 brd 172.16.255.255 scope global em1 valid_lft forever preferred_lft forever inet6 fe80::baca:3aff:fe5f:b168/64 scope link valid_lft forever preferred_lft forever 5: em2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc mq master ovs-system state UP qlen 1000 link/ether b8:ca:3a:5f:b1:6a brd ff:ff:ff:ff:ff:ff inet6 fe80::baca:3aff:fe5f:b16a/64 scope link valid_lft forever preferred_lft forever 6: em1.101@em1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP qlen 1000 link/ether b8:ca:3a:5f:b1:68 brd ff:ff:ff:ff:ff:ff inet 172.20.70.83/16 brd 172.20.255.255 scope global em1.101 valid_lft forever preferred_lft forever inet6 fe80::baca:3aff:fe5f:b168/64 scope link valid_lft forever preferred_lft forever 7: em1.200@em1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP qlen 1000 link/ether b8:ca:3a:5f:b1:68 brd ff:ff:ff:ff:ff:ff inet 172.24.70.83/14 brd 172.27.255.255 scope global em1.200 valid_lft forever preferred_lft forever inet6 fe80::baca:3aff:fe5f:b168/64 scope link valid_lft forever preferred_lft forever 8: em2.102@em2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP qlen 1000 link/ether b8:ca:3a:5f:b1:6a brd ff:ff:ff:ff:ff:ff inet 172.21.70.83/16 brd 172.21.255.255 scope global em2.102 valid_lft forever preferred_lft forever inet6 fe80::baca:3aff:fe5f:b16a/64 scope link valid_lft forever preferred_lft forever 9: em2.200@em2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP qlen 1000 link/ether b8:ca:3a:5f:b1:6a brd ff:ff:ff:ff:ff:ff inet 172.25.70.83/14 brd 172.27.255.255 scope global em2.200 valid_lft forever preferred_lft forever inet6 fe80::baca:3aff:fe5f:b16a/64 scope link valid_lft forever preferred_lft forever 10: em4.104@em4: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state LOWERLAYERDOWN qlen 1000 link/ether b8:ca:3a:5f:b1:6d brd ff:ff:ff:ff:ff:ff inet 172.23.70.83/16 brd 172.23.255.255 scope global em4.104 valid_lft forever preferred_lft forever 11: em4.200@em4: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state LOWERLAYERDOWN qlen 1000 link/ether b8:ca:3a:5f:b1:6d brd ff:ff:ff:ff:ff:ff inet 172.27.70.83/14 brd 172.27.255.255 scope global em4.200 valid_lft forever preferred_lft forever 12: em2.10@em2: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UP qlen 1000 link/ether b8:ca:3a:5f:b1:6a brd ff:ff:ff:ff:ff:ff inet 172.21.0.1/24 brd 172.21.0.255 scope global em2.10 valid_lft forever preferred_lft forever inet6 fe80::baca:3aff:fe5f:b16a/64 scope link valid_lft forever preferred_lft forever 13: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000 link/ether 32:f3:2d:19:4f:8e brd ff:ff:ff:ff:ff:ff 14: br-ctlplane: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN qlen 1000 link/ether b8:ca:3a:5f:b1:6a brd ff:ff:ff:ff:ff:ff inet 192.0.2.1/24 brd 192.0.2.255 scope global br-ctlplane valid_lft forever preferred_lft forever inet6 fe80::baca:3aff:fe5f:b16a/64 scope link valid_lft forever preferred_lft forever 15: docker0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN link/ether 02:42:98:99:c2:cf brd ff:ff:ff:ff:ff:ff inet 172.17.0.1/16 scope global docker0 valid_lft forever preferred_lft forever 16: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN qlen 1000 link/ether 7a:c2:8d:68:25:4c brd ff:ff:ff:ff:ff:ff [stack@c02-h10-r620 ~]$ sudo lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 931G 0 disk ├─sda1 8:1 0 512M 0 part /boot └─sda2 8:2 0 930.5G 0 part ├─vg_c02--h10--r620-lv_root 253:0 0 922.5G 0 lvm / └─vg_c02--h10--r620-lv_swap 253:1 0 8G 0 lvm [SWAP] loop0 7:0 0 100G 0 loop └─docker-253:0-1611308689-pool 253:2 0 100G 0 dm loop1 7:1 0 2G 0 loop └─docker-253:0-1611308689-pool 253:2 0 100G 0 dm Expected results: There shouldn't be any docker bridges or loop devices. Additional info:
Pretty sure this is the same as bug 1428871. If it's not, please reopen. *** This bug has been marked as a duplicate of bug 1428871 ***