OK, that's got it, thanks. I really need to put some effort in sharpening
my networking knowledge.
On Tue, Apr 28, 2020 at 11:20 PM Jayme <jaymef(a)gmail.com> wrote:
Oh and also gluster interface should not be set as default route
either.
On Tue, Apr 28, 2020 at 7:19 PM Jayme <jaymef(a)gmail.com> wrote:
> On gluster interface try setting gateway to 10.0.1.1
>
> If that doesn’t work let us know where the process is failing currently
> and with what errors etc.
>
> On Tue, Apr 28, 2020 at 6:54 PM Shareef Jalloq <shareef(a)jalloq.co.uk>
> wrote:
>
>> Thanks. I have the DNS but must have my interface config wrong. On my
>> first node I have two interfaces in use, em1 for the management interface
>> and p1p1 for the Gluster interface.
>>
>> [root@ovirt-node-00 ~]# cat /etc/sysconfig/network-scripts/ifcfg-em1
>>
>> TYPE=Ethernet
>>
>> PROXY_METHOD=none
>>
>> BROWSER_ONLY=no
>>
>> BOOTPROTO=none
>>
>> DEFROUTE=yes
>>
>> IPV4_FAILURE_FATAL=no
>>
>> IPV6INIT=no
>>
>> IPV6_AUTOCONF=yes
>>
>> IPV6_DEFROUTE=yes
>>
>> IPV6_FAILURE_FATAL=no
>>
>> IPV6_ADDR_GEN_MODE=stable-privacy
>>
>> NAME=em1
>>
>> UUID=724cddb2-8ce9-43ea-8c0e-e1aff19e72cc
>>
>> DEVICE=em1
>>
>> ONBOOT=yes
>>
>> IPADDR=10.0.0.31
>>
>> PREFIX=24
>>
>> GATEWAY=10.0.0.1
>>
>> DNS1=10.0.0.1
>>
>>
>> [root@ovirt-node-00 ~]# cat /etc/sysconfig/network-scripts/ifcfg-p1p1
>>
>> TYPE=Ethernet
>>
>> PROXY_METHOD=none
>>
>> BROWSER_ONLY=no
>>
>> BOOTPROTO=none
>>
>> DEFROUTE=yes
>>
>> IPV4_FAILURE_FATAL=no
>>
>> IPV6INIT=no
>>
>> IPV6_AUTOCONF=yes
>>
>> IPV6_DEFROUTE=yes
>>
>> IPV6_FAILURE_FATAL=no
>>
>> IPV6_ADDR_GEN_MODE=stable-privacy
>>
>> NAME=p1p1
>>
>> UUID=1adb45d3-4dac-4bac-bb19-257fb9c7016b
>>
>> DEVICE=p1p1
>>
>> ONBOOT=yes
>>
>> IPADDR=10.0.1.31
>>
>> PREFIX=24
>>
>> GATEWAY=10.0.0.1
>>
>> DNS1=10.0.0.1
>>
>> On Tue, Apr 28, 2020 at 10:47 PM Jayme <jaymef(a)gmail.com> wrote:
>>
>>> You should use host names for gluster like
gluster1.hostname.com that
>>> resolve to the ip chosen for gluster.
>>>
>>> For my env I have something like this:
>>>
>>> Server0:
>>>
Host0.example.com 10.10.0.100
>>>
Gluster0.example.com 10.0.1.100
>>>
>>> Same thing for other two severs except hostnames and ips of course.
>>>
>>> Use the gluster hostnames for the first step then the sever hostnames
>>> for the others.
>>>
>>> I made sure I could ssh to and from both hostX and glusterX on each
>>> server.
>>>
>>> On Tue, Apr 28, 2020 at 6:34 PM Shareef Jalloq <shareef(a)jalloq.co.uk>
>>> wrote:
>>>
>>>> Perhaps it's me, but these two documents seem to disagree on what
>>>> hostnames to use when setting up. Can someone clarify.
>>>>
>>>> The main documentation here:
>>>>
https://www.ovirt.org/documentation/gluster-hyperconverged/chap-Deploying...
talks
>>>> about copying the SSH keys to the gluster host address but the old blog
>>>> post with an outdated interface here:
>>>>
https://blogs.ovirt.org/2018/02/up-and-running-with-ovirt-4-2-and-gluster... uses
>>>> the node address.
>>>>
>>>> In the first step of the hyperconverged Gluster wizard, when it asks
>>>> for "Gluster network address", is this wanting the host IP or
the IP of the
>>>> Gluster interface?
>>>>
>>>> On Tue, Apr 28, 2020 at 10:24 PM Shareef Jalloq
<shareef(a)jalloq.co.uk>
>>>> wrote:
>>>>
>>>>> OK, thanks both, that seems to have fixed that issue.
>>>>>
>>>>> Is there any other config I need to do because the next step in the
>>>>> deployment guide of copying SSH keys seems to take over a minute just
to
>>>>> prompt for a password. Something smells here.
>>>>>
>>>>> On Tue, Apr 28, 2020 at 7:32 PM Jayme <jaymef(a)gmail.com>
wrote:
>>>>>
>>>>>> You should be using a different subnet for each. I.e. 10.0.0.30
and
>>>>>> 10.0.1.30 for example
>>>>>>
>>>>>> On Tue, Apr 28, 2020 at 2:49 PM Shareef Jalloq
<shareef(a)jalloq.co.uk>
>>>>>> wrote:
>>>>>>
>>>>>>> Hi,
>>>>>>>
>>>>>>> I'm in the process of trying to set up an HCI 3 node
cluster in my
>>>>>>> homelab to better understand the Gluster setup and have
failed at the first
>>>>>>> hurdle. I've set up the node interfaces on the built in
NIC and am using a
>>>>>>> PCI NIC for the Gluster traffic - at the moment this is 1Gb
until I can
>>>>>>> upgrade - and I've assigned a static IP to both
interfaces and also have
>>>>>>> both entries in my DNS.
>>>>>>>
>>>>>>> From any of the three nodes, I can ping the gateway, the
other
>>>>>>> nodes, any external IP but I can't ping any of the
Gluster NICs. What have
>>>>>>> I forgotten to do? Here's the relevant output of 'ip
addr show'. em1 is
>>>>>>> the motherboard NIC and p1p1 is port 1 of an Intel NIC. The
>>>>>>> /etc/sysconfig/network-scripts/ifcfg-<if> scripts are
identical aside from
>>>>>>> IPADDR, NAME, DEVICE and UUID fields.
>>>>>>>
>>>>>>> Thanks, Shareef.
>>>>>>>
>>>>>>> [root@ovirt-node-00 ~]# ip addr show
>>>>>>>
>>>>>>>
>>>>>>> 2: p1p1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
qdisc mq state
>>>>>>> UP group default qlen 1000
>>>>>>>
>>>>>>> link/ether a0:36:9f:1f:f9:78 brd ff:ff:ff:ff:ff:ff
>>>>>>>
>>>>>>> inet 10.0.0.34/24 brd 10.0.0.255 scope global
noprefixroute
>>>>>>> p1p1
>>>>>>>
>>>>>>> valid_lft forever preferred_lft forever
>>>>>>>
>>>>>>> inet6 fd4d:e9e3:6f5:1:a236:9fff:fe1f:f978/64 scope
global
>>>>>>> mngtmpaddr dynamic
>>>>>>>
>>>>>>> valid_lft 7054sec preferred_lft 7054sec
>>>>>>>
>>>>>>> inet6 fe80::a236:9fff:fe1f:f978/64 scope link
>>>>>>>
>>>>>>> valid_lft forever preferred_lft forever
>>>>>>>
>>>>>>>
>>>>>>> 4: em1: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500
qdisc pfifo_fast
>>>>>>> state UP group default qlen 1000
>>>>>>>
>>>>>>> link/ether 98:90:96:a1:16:ad brd ff:ff:ff:ff:ff:ff
>>>>>>>
>>>>>>> inet 10.0.0.31/24 brd 10.0.0.255 scope global
noprefixroute em1
>>>>>>>
>>>>>>> valid_lft forever preferred_lft forever
>>>>>>>
>>>>>>> inet6 fd4d:e9e3:6f5:1:9a90:96ff:fea1:16ad/64 scope
global
>>>>>>> mngtmpaddr dynamic
>>>>>>>
>>>>>>> valid_lft 7054sec preferred_lft 7054sec
>>>>>>>
>>>>>>> inet6 fe80::9a90:96ff:fea1:16ad/64 scope link
>>>>>>>
>>>>>>> valid_lft forever preferred_lft forever
>>>>>>>
>>>>>>>
>>>>>>> _______________________________________________
>>>>>>> Users mailing list -- users(a)ovirt.org
>>>>>>> To unsubscribe send an email to users-leave(a)ovirt.org
>>>>>>> Privacy Statement:
https://www.ovirt.org/privacy-policy.html
>>>>>>> oVirt Code of Conduct:
>>>>>>>
https://www.ovirt.org/community/about/community-guidelines/
>>>>>>> List Archives:
>>>>>>>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/S7UESGZ6MJX...
>>>>>>>
>>>>>>