[ovirt-users] Re: Can't ping gluster interfaces for HCI setup

2020-04-29 Thread Strahil Nikolov
On April 29, 2020 1:44:30 AM GMT+03:00, Shareef Jalloq wrote: >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 wrote: > >> Oh and also gluster interface should not be set as default route >either. >>

[ovirt-users] Re: Can't ping gluster interfaces for HCI setup

2020-04-28 Thread Shareef Jalloq
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 wrote: > Oh and also gluster interface should not be set as default route either. > > On Tue, Apr 28, 2020 at 7:19 PM Jayme wrote: > >> On gluster

[ovirt-users] Re: Can't ping gluster interfaces for HCI setup

2020-04-28 Thread Jayme
Oh and also gluster interface should not be set as default route either. On Tue, Apr 28, 2020 at 7:19 PM Jayme 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

[ovirt-users] Re: Can't ping gluster interfaces for HCI setup

2020-04-28 Thread Jayme
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 wrote: > Thanks. I have the DNS but must have my interface config wrong. On my > first node I

[ovirt-users] Re: Can't ping gluster interfaces for HCI setup

2020-04-28 Thread Strahil Nikolov
Hey Shareef, if you have slow ssh login - check the A/ & PTR records of both ssh client. By default ssh is checking the PTR record of the client and this can take some time to timeout (and reach a good dns or fail). Also, you could have issues with 7.3 systems - as systemd is not cleaning

[ovirt-users] Re: Can't ping gluster interfaces for HCI setup

2020-04-28 Thread Shareef Jalloq
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

[ovirt-users] Re: Can't ping gluster interfaces for HCI setup

2020-04-28 Thread Jayme
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

[ovirt-users] Re: Can't ping gluster interfaces for HCI setup

2020-04-28 Thread Shareef Jalloq
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_Hyperconverged.html talks about copying the SSH keys to the gluster host

[ovirt-users] Re: Can't ping gluster interfaces for HCI setup

2020-04-28 Thread Shareef Jalloq
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 wrote: > You

[ovirt-users] Re: Can't ping gluster interfaces for HCI setup

2020-04-28 Thread Jayme
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 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

[ovirt-users] Re: Can't ping gluster interfaces for HCI setup

2020-04-28 Thread Strahil Nikolov
On April 28, 2020 8:46:39 PM GMT+03:00, Shareef Jalloq 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