Description of problem: Disable IPv6 on network configuration at the engine on the ansible deployment flow How reproducible: 100% Steps to Reproduce: 1. run 'hosted-engine --deploy --ansible Actual results: IPv6 is enabled on the network configuration Expected results: IPv6 should be disabled on the network configuration
During deployment on host: enp5s0f0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.35.92.3 netmask 255.255.252.0 broadcast 10.35.95.255 inet6 fe80::a236:9fff:fe3a:c4f0 prefixlen 64 scopeid 0x20<link> inet6 2620:52:0:235c:a236:9fff:fe3a:c4f0 prefixlen 64 scopeid 0x0<global> ether a0:36:9f:3a:c4:f0 txqueuelen 1000 (Ethernet) RX packets 1378242 bytes 1963013817 (1.8 GiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 277738 bytes 21458927 (20.4 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 vnet0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet6 fe80::fc16:3eff:fe7b:b853 prefixlen 64 scopeid 0x20<link> ether fe:16:3e:7b:b8:53 txqueuelen 1000 (Ethernet) RX packets 442 bytes 55029 (53.7 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 497 bytes 588300 (574.5 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 ether 52:54:00:6d:88:af txqueuelen 1000 (Ethernet) RX packets 0 bytes 0 (0.0 B) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 0 bytes 0 (0.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 During deployment on engine: nsednev-he-1 ~]# ifconfig eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.122.167 netmask 255.255.255.0 broadcast 192.168.122.255 inet6 fe80::216:3eff:fe7b:b853 prefixlen 64 scopeid 0x20<link> ether 00:16:3e:7b:b8:53 txqueuelen 1000 (Ethernet) RX packets 628 bytes 598755 (584.7 KiB) RX errors 0 dropped 5 overruns 0 frame 0 TX packets 484 bytes 63094 (61.6 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 After deployment was complete on host: enp5s0f0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 ether a0:36:9f:3a:c4:f0 txqueuelen 1000 (Ethernet) RX packets 7145104 bytes 9676064713 (9.0 GiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 6532266 bytes 8197835092 (7.6 GiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 ovirtmgmt: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.35.92.3 netmask 255.255.252.0 broadcast 10.35.95.255 inet6 fe80::a236:9fff:fe3a:c4f0 prefixlen 64 scopeid 0x20<link> inet6 2620:52:0:235c:a236:9fff:fe3a:c4f0 prefixlen 64 scopeid 0x0<global> ether a0:36:9f:3a:c4:f0 txqueuelen 1000 (Ethernet) RX packets 1610134 bytes 7416493226 (6.9 GiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 1032542 bytes 7832730115 (7.2 GiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 ether 52:54:00:6d:88:af txqueuelen 1000 (Ethernet) RX packets 3095 bytes 3420502 (3.2 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 3214 bytes 2428795 (2.3 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 vnet0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet6 fe80::fc16:3eff:fe7b:b853 prefixlen 64 scopeid 0x20<link> ether fe:16:3e:7b:b8:53 txqueuelen 1000 (Ethernet) RX packets 2716 bytes 618999 (604.4 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 3312 bytes 1455732 (1.3 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 After deployment was complete on engine: nsednev-he-1 ~]# ifconfig eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.35.92.51 netmask 255.255.252.0 broadcast 10.35.95.255 inet6 fe80::216:3eff:fe7b:b853 prefixlen 64 scopeid 0x20<link> inet6 2620:52:0:235c:216:3eff:fe7b:b853 prefixlen 64 scopeid 0x0<global> ether 00:16:3e:7b:b8:53 txqueuelen 1000 (Ethernet) RX packets 3225 bytes 1411190 (1.3 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 2641 bytes 603059 (588.9 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 Host's vnet0:=eth0: on engine. Components on host: rhvm-appliance-4.2-20180202.0.el7.noarch ovirt-hosted-engine-ha-2.2.4-1.el7ev.noarch ovirt-hosted-engine-setup-2.2.9-1.el7ev.noarch Linux 3.10.0-693.el7.x86_64 #1 SMP Thu Jul 6 19:56:57 EDT 2017 x86_64 x86_64 x86_64 GNU/Linux Red Hat Enterprise Linux Server release 7.4 (Maipo) On engine: ovirt-engine-setup-4.2.1.5-0.1.el7.noarch Linux 3.10.0-693.19.1.el7.x86_64 #1 SMP Thu Feb 1 12:34:44 EST 2018 x86_64 x86_64 x86_64 GNU/Linux Red Hat Enterprise Linux Server release 7.4 (Maipo) Moving back to assigned.
I still see IPv6 on SHE-VM and on ha-host on these components on ansible deployment: ovirt-hosted-engine-ha-2.2.7-1.el7ev.noarch ovirt-hosted-engine-setup-2.2.13-1.el7ev.noarch rhvm-appliance-4.2-20180202.0.el7.noarch Linux 3.10.0-861.el7.x86_64 #1 SMP Wed Mar 14 10:21:01 EDT 2018 x86_64 x86_64 x86_64 GNU/Linux Red Hat Enterprise Linux Server release 7.5 (Maipo) nsednev-he-1 ~]# ifconfig eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.35.92.51 netmask 255.255.252.0 broadcast 10.35.95.255 inet6 fe80::216:3eff:fe7b:b853 prefixlen 64 scopeid 0x20<link> inet6 2620:52:0:235c:216:3eff:fe7b:b853 prefixlen 64 scopeid 0x0<global> ether 00:16:3e:7b:b8:53 txqueuelen 1000 (Ethernet) RX packets 59241 bytes 11747816 (11.2 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 24513 bytes 27936196 (26.6 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1 (Local Loopback) RX packets 258603 bytes 129883298 (123.8 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 258603 bytes 129883298 (123.8 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 alma03 ~]# ifconfig eno1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet6 fe80::242b:39d3:578c:d564 prefixlen 64 scopeid 0x20<link> ether e0:db:55:fc:cf:43 txqueuelen 1000 (Ethernet) RX packets 904 bytes 325440 (317.8 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 2707 bytes 477204 (466.0 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0x91720000-9173ffff eno2: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 ether e0:db:55:fc:cf:44 txqueuelen 1000 (Ethernet) RX packets 907 bytes 326520 (318.8 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 3 bytes 180 (180.0 B) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 device memory 0x91700000-9171ffff enp5s0f0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 ether a0:36:9f:3a:c4:f0 txqueuelen 1000 (Ethernet) RX packets 14978535 bytes 15678621441 (14.6 GiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 40420553 bytes 57467814431 (53.5 GiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 enp5s0f1: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 ether a0:36:9f:3a:c4:f2 txqueuelen 1000 (Ethernet) RX packets 186476 bytes 11485527 (10.9 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 874 bytes 63763 (62.2 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 lo: flags=73<UP,LOOPBACK,RUNNING> mtu 65536 inet 127.0.0.1 netmask 255.0.0.0 inet6 ::1 prefixlen 128 scopeid 0x10<host> loop txqueuelen 1000 (Local Loopback) RX packets 122748 bytes 37496915 (35.7 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 122748 bytes 37496915 (35.7 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 ovirtmgmt: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.35.92.3 netmask 255.255.252.0 broadcast 10.35.95.255 inet6 fe80::a236:9fff:fe3a:c4f0 prefixlen 64 scopeid 0x20<link> inet6 2620:52:0:235c:a236:9fff:fe3a:c4f0 prefixlen 64 scopeid 0x0<global> ether a0:36:9f:3a:c4:f0 txqueuelen 1000 (Ethernet) RX packets 6476283 bytes 13571333173 (12.6 GiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 3438990 bytes 55451229437 (51.6 GiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 virbr0: flags=4099<UP,BROADCAST,MULTICAST> mtu 1500 inet 192.168.122.1 netmask 255.255.255.0 broadcast 192.168.122.255 ether 52:54:00:5b:00:6a txqueuelen 1000 (Ethernet) RX packets 4787 bytes 4064510 (3.8 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 4387 bytes 3587733 (3.4 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 vnet0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet6 fe80::fc16:3eff:fe7b:b853 prefixlen 64 scopeid 0x20<link> ether fe:16:3e:7b:b8:53 txqueuelen 1000 (Ethernet) RX packets 24491 bytes 27932819 (26.6 MiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 59178 bytes 11734737 (11.1 MiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0
vnet0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet6 fe80::fc16:3eff:fe7d:dddd prefixlen 64 scopeid 0x20<link> ether fe:16:3e:7d:dd:dd txqueuelen 1000 (Ethernet) RX packets 599 bytes 146954 (143.5 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 2981 bytes 477039 (465.8 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 nsednev-he-4 ~]# ifconfig eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 10.35.163.167 netmask 255.255.252.0 broadcast 10.35.163.255 ether 00:16:3e:7d:dd:dd txqueuelen 1000 (Ethernet) RX packets 3641 bytes 575656 (562.1 KiB) RX errors 0 dropped 0 overruns 0 frame 0 TX packets 739 bytes 171075 (167.0 KiB) TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0 I see that within the engine IPv6 had been removed. Works for me on these components on host: ovirt-hosted-engine-ha-2.2.9-1.el7ev.noarch ovirt-hosted-engine-setup-2.2.15-1.el7ev.noarch rhvm-appliance-4.2-20180202.0.el7.noarch Linux 3.10.0-862.el7.x86_64 #1 SMP Wed Mar 21 18:14:51 EDT 2018 x86_64 x86_64 x86_64 GNU/Linux Red Hat Enterprise Linux Server release 7.5 (Maipo) Moving to verified.
This bugzilla is included in oVirt 4.2.2 release, published on March 28th 2018. Since the problem described in this bug report should be resolved in oVirt 4.2.2 release, it has been closed with a resolution of CURRENT RELEASE. If the solution does not work for you, please open a new bug report.