On Thu, Mar 29, 2018 at 7:24 AM, TomK <tomkcpr@mdevsys.com> wrote:
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

​You are using additional options on command line, please add below to the Options field in Edit Fence Agent dialog and retry

  ssl_insecure=1,tls1.0=1

 

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.

​This is normal, fencing requires to have at least 2 working hosts in the setup
 

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.

​You have the options to disable fencing completely for cluster, it's enough to turn off Enable fencing option in Fencing Policy tab in Edit Cluster dialog.
 

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

​Petr/Edward could you please take a look?
 


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

[root@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@ph-host01 ~]# cd /etc/sysconfig/network-scripts/
[root@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@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@ph-host01 network-scripts]#


--
Cheers,
Tom K.
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