neutron

Bug #1811941
Comment #26

Comment 26 for bug 1811941

Revision history for this message

Amer Hwitat (amer.hwitat) wrote on 2019-01-20:

#26

I have the ip a command results the following:

[root@localhost ~(keystone_admin)]# 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: eno16777736: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc fq_codel master ovs-system state UP group default qlen 1000
    link/ether 00:0c:29:37:19:1f brd ff:ff:ff:ff:ff:ff
    inet6 fe80::20c:29ff:fe37:191f/64 scope link
       valid_lft forever preferred_lft forever
3: ovs-system: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 76:43:64:bc:be:22 brd ff:ff:ff:ff:ff:ff
4: br-int: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 9a:ed:b6:78:0c:48 brd ff:ff:ff:ff:ff:ff
5: br-tun: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000
    link/ether 56:40:b4:95:4f:4c brd ff:ff:ff:ff:ff:ff
7: virbr0: <NO-CARRIER,BROADCAST,MULTICAST,UP> mtu 1500 qdisc noqueue state DOWN group default qlen 1000
    link/ether 52:54:00:32:ff:42 brd ff:ff:ff:ff:ff:ff
    inet 192.168.122.1/24 brd 192.168.122.255 scope global virbr0
       valid_lft forever preferred_lft forever
8: virbr0-nic: <BROADCAST,MULTICAST> mtu 1500 qdisc fq_codel master virbr0 state DOWN group default qlen 1000
    link/ether 52:54:00:32:ff:42 brd ff:ff:ff:ff:ff:ff
65: br-ex: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state UNKNOWN group default qlen 1000
    link/ether 00:0c:29:37:19:1f brd ff:ff:ff:ff:ff:ff
    inet 192.168.43.110/24 brd 192.168.43.255 scope global br-ex
       valid_lft forever preferred_lft forever
    inet6 fe80::6c25:72ff:fe0e:974f/64 scope link
       valid_lft forever preferred_lft forever
[root@localhost ~(keystone_admin)]#

as you can see br-ex is state UNKNOWN

I can ping from inside VM and ping from outside VM, before i was not able to ping outside VM because windows 10 firewall turned on for some reason,windows update maybe did it ...

turned off the windows firewall, shared the NIC card and still the same problem ...

[root@localhost network-scripts]# systemctl status network -l
● network.service - LSB: Bring up/down networking
   Loaded: loaded (/etc/rc.d/init.d/network; bad; vendor preset: disabled)
   Active: active (exited) since Sat 2019-01-19 16:44:27 EST; 3h 39min ago
     Docs: man:systemd-sysv-generator(8)
    Tasks: 0

Jan 19 16:44:08 localhost systemd[1]: Starting LSB: Bring up/down networking...
Jan 19 16:44:14 localhost network[38911]: Bringing up loopback interface: [ OK ]
Jan 19 16:44:14 localhost ovs-vsctl[39058]: ovs|00001|vsctl|INFO|Called as ovs-vsctl -t 10 -- --may-exist add-br br-ex
Jan 19 16:44:25 localhost network[38911]: Bringing up interface br-ex: [ OK ]
Jan 19 16:44:26 localhost ovs-vsctl[39250]: ovs|00001|vsctl|INFO|Called as ovs-vsctl -t 10 -- --if-exists del-port br-ex eno16777736 -- add-port br-ex eno16777736
Jan 19 16:44:26 localhost network[38911]: Bringing up interface eno16777736: [ OK ]
Jan 19 16:44:27 localhost systemd[1]: Started LSB: Bring up/down networking.
[root@localhost network-scripts]#
[root@localhost ~(keystone_admin)]# cat /etc/sysconfig/network-scripts/ifcfg-br-ex
TYPE=OVSBridge
DEVICE=br-ex
DEVICETYPE=ovs
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
NAME=br-ex
ONBOOT=yes
IPADDR=192.168.43.110
PREFIX=24
GATEWAY=192.168.43.1
DNS=192.168.43.1
BOOTPROTO=static
[root@localhost ~(keystone_admin)]#

[root@localhost ~(keystone_admin)]# cat /etc/sysconfig/network-scripts/ifcfg-eno16777736
HWADDR=00:0C:29:37:19:1F
TYPE=Ethernet
TYPE=OVSPort
DEVICE=eno16777736
DEVICETYPE=ovs
UUID=c0addf73-98fe-464c-804a-b40110fd6157
ONBOOT=yes
OVS_BRIDGE=br-ex
BOOTPROTO=none
ONBOOT=yes
PROMISC=yes
NM_CONTROLLED=no
DEFROUTE=yes
NAME=eno16777736
PROXY_METHOD=none
BROWSER_ONLY=no
PEERDNS=yes
PEERROUTES=yes
NM_CONTROLLED=no
[root@localhost ~(keystone_admin)]#

I removed TYPE=Ethernet and NAME=eno16777736

is there anything else to remove

I have the ip a command results the following:

as you can see br-ex is state UNKNOWN

I can ping from inside VM and ping from outside VM, before i was not able to ping outside VM because windows 10 firewall turned on for some reason,windows update maybe did it ...

turned off the windows firewall, shared the NIC card and still the same problem ...

Jan 19 16:44:08 localhost systemd[1]: Starting LSB: Bring up/down networking...
Jan 19 16:44:14 localhost network[38911]: Bringing up loopback interface:  [  OK  ]
Jan 19 16:44:14 localhost ovs-vsctl[39058]: ovs|00001|vsctl|INFO|Called as ovs-vsctl -t 10 -- --may-exist add-br br-ex
Jan 19 16:44:25 localhost network[38911]: Bringing up interface br-ex:  [  OK  ]
Jan 19 16:44:26 localhost ovs-vsctl[39250]: ovs|00001|vsctl|INFO|Called as ovs-vsctl -t 10 -- --if-exists del-port br-ex eno16777736 -- add-port br-ex eno16777736
Jan 19 16:44:26 localhost network[38911]: Bringing up interface eno16777736:  [  OK  ]
Jan 19 16:44:27 localhost systemd[1]: Started LSB: Bring up/down networking.
[root@localhost network-scripts]# 
[root@localhost ~(keystone_admin)]# cat /etc/sysconfig/network-scripts/ifcfg-br-ex
TYPE=OVSBridge
DEVICE=br-ex
DEVICETYPE=ovs
DEFROUTE=yes
IPV4_FAILURE_FATAL=no
NAME=br-ex
ONBOOT=yes
IPADDR=192.168.43.110
PREFIX=24
GATEWAY=192.168.43.1
DNS=192.168.43.1
BOOTPROTO=static
[root@localhost ~(keystone_admin)]#

I removed TYPE=Ethernet and NAME=eno16777736

is there anything else to remove