[ovirt-users] ILO2 Fencing

[TomK]

Hey Guy's,

I've tested my ILO2 fence from the ovirt engine CLI and that works:

fence_ilo2 -a 192.168.0.37 -l <USER> --password="<SECRET>" 
--ssl-insecure --tls1.0 -v -o status

The UI gives me:

Test failed: Failed to run fence status-check on host 
'ph-host01.my.dom'.  No other host was available to serve as proxy for 
the operation.

Going to add a second host in a bit but anyway to get this working with 
just one host?  I'm just adding the one host to oVirt for some POC we 
are doing atm but the UI forces me to adjust Power Management settings 
before proceeding.

Also:

2018-03-28 02:04:15,183-04 WARN 
[org.ovirt.engine.core.bll.network.NetworkConfigurator] 
(EE-ManagedThreadFactory-engine-Thread-335) [2d691be9] Failed to find a 
valid interface for the management network of host ph-host01.my.dom. If 
the interface br0 is a bridge, it should be torn-down manually.
2018-03-28 02:04:15,184-04 ERROR 
[org.ovirt.engine.core.bll.hostdeploy.InstallVdsInternalCommand] 
(EE-ManagedThreadFactory-engine-Thread-335) [2d691be9] Exception: 
org.ovirt.engine.core.bll.network.NetworkConfigurator$NetworkConfiguratorException: 
Interface br0 is invalid for management network


I've these defined as such but not clear what it is expecting:

[root at ph-host01 ~]# 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: eth0: <BROADCAST,MULTICAST,SLAVE,UP,LOWER_UP> mtu 1500 qdisc mq 
master bond0 state UP qlen 1000
     link/ether 78:e7:d1:8c:b1:ba brd ff:ff:ff:ff:ff:ff
3: eth1: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq 
master bond0 state DOWN qlen 1000
     link/ether 78:e7:d1:8c:b1:ba brd ff:ff:ff:ff:ff:ff
4: eth2: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq 
master bond0 state DOWN qlen 1000
     link/ether 78:e7:d1:8c:b1:ba brd ff:ff:ff:ff:ff:ff
5: eth3: <NO-CARRIER,BROADCAST,MULTICAST,SLAVE,UP> mtu 1500 qdisc mq 
master bond0 state DOWN qlen 1000
     link/ether 78:e7:d1:8c:b1:ba brd ff:ff:ff:ff:ff:ff
21: bond0: <BROADCAST,MULTICAST,MASTER,UP,LOWER_UP> mtu 1500 qdisc 
noqueue master br0 state UP qlen 1000
     link/ether 78:e7:d1:8c:b1:ba brd ff:ff:ff:ff:ff:ff
     inet6 fe80::7ae7:d1ff:fe8c:b1ba/64 scope link
        valid_lft forever preferred_lft forever
23: ;vdsmdummy;: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN 
qlen 1000
     link/ether fe:69:c7:50:0d:dd brd ff:ff:ff:ff:ff:ff
24: br0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc noqueue state 
UP qlen 1000
     link/ether 78:e7:d1:8c:b1:ba brd ff:ff:ff:ff:ff:ff
     inet 192.168.0.39/23 brd 192.168.1.255 scope global br0
        valid_lft forever preferred_lft forever
     inet6 fe80::7ae7:d1ff:fe8c:b1ba/64 scope link
        valid_lft forever preferred_lft forever
[root at ph-host01 ~]# cd /etc/sysconfig/network-scripts/
[root at ph-host01 network-scripts]# cat ifcfg-br0
DEVICE=br0
TYPE=Bridge
BOOTPROTO=none
IPADDR=192.168.0.39
NETMASK=255.255.254.0
GATEWAY=192.168.0.1
ONBOOT=yes
DELAY=0
USERCTL=no
DEFROUTE=yes
NM_CONTROLLED=no
DOMAIN="my.dom nix.my.dom"
SEARCH="my.dom nix.my.dom"
HOSTNAME=ph-host01.my.dom
DNS1=192.168.0.224
DNS2=192.168.0.44
DNS3=192.168.0.45
ZONE=public
[root at ph-host01 network-scripts]# cat ifcfg-bond0
DEVICE=bond0
ONBOOT=yes
BOOTPROTO=none
USERCTL=no
NM_CONTROLLED=no
BONDING_OPTS="miimon=100 mode=2"
BRIDGE=br0
#
#
# IPADDR=192.168.0.39
# NETMASK=255.255.254.0
# GATEWAY=192.168.0.1
# DNS1=192.168.0.1
[root at ph-host01 network-scripts]#


-- 
Cheers,
Tom K.
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