New oVirt deployment suggestions
Hello! I'm almost ready to start with a new oVirt deplyment. I will use CentOS 7, self hosting engine and glusert storage. I have 3 phisical host. Each host has four NIC. My first idea is: - configure bond betwheen NICs - configure a VLAN interface for management network (and local lan) - configure a VLAN interface for gluster network - configure gluster for the hosted engine - start "hosted-engine --deploy" process is this enough? do I need a phisical dedicated NIC for management network? Bye
Unless you have a reason to use CentOS, I suggest you use oVirt node, it is much more optimized out of the box for oVirt On Thu, Sep 27, 2018 at 2:25 PM Stefano Danzi <s.danzi@hawai.it> wrote:
Hello!
I'm almost ready to start with a new oVirt deplyment. I will use CentOS 7, self hosting engine and glusert storage. I have 3 phisical host. Each host has four NIC. My first idea is:
- configure bond betwheen NICs - configure a VLAN interface for management network (and local lan) - configure a VLAN interface for gluster network - configure gluster for the hosted engine - start "hosted-engine --deploy" process
is this enough? do I need a phisical dedicated NIC for management network?
Bye _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DRCM7TIHMRP3DL...
Hi! I need to install HP SSA and HP SHM on hosts and I don't know if this is supported on oVirt node. Il 27/09/2018 13:46, Hesham Ahmed ha scritto:
Unless you have a reason to use CentOS, I suggest you use oVirt node, it is much more optimized out of the box for oVirt
On Thu, Sep 27, 2018 at 2:25 PM Stefano Danzi <s.danzi@hawai.it> wrote:
Hello!
I'm almost ready to start with a new oVirt deplyment. I will use CentOS 7, self hosting engine and glusert storage. I have 3 phisical host. Each host has four NIC. My first idea is:
- configure bond betwheen NICs - configure a VLAN interface for management network (and local lan) - configure a VLAN interface for gluster network - configure gluster for the hosted engine - start "hosted-engine --deploy" process
is this enough? do I need a phisical dedicated NIC for management network?
Bye _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DRCM7TIHMRP3DL...
You can try installing them. We're not using these tools on g9 blades, and still monitoring through iLO. Luca Il 27 set 2018 2:07 PM, "Stefano Danzi" <s.danzi@hawai.it> ha scritto: Hi! I need to install HP SSA and HP SHM on hosts and I don't know if this is supported on oVirt node. Il 27/09/2018 13:46, Hesham Ahmed ha scritto:
Unless you have a reason to use CentOS, I suggest you use oVirt node, it is much more optimized out of the box for oVirt
On Thu, Sep 27, 2018 at 2:25 PM Stefano Danzi <s.danzi@hawai.it> wrote:
Hello!
I'm almost ready to start with a new oVirt deplyment. I will use CentOS 7, self hosting engine and glusert storage. I have 3 phisical host. Each host has four NIC. My first idea is:
- configure bond betwheen NICs - configure a VLAN interface for management network (and local lan) - configure a VLAN interface for gluster network - configure gluster for the hosted engine - start "hosted-engine --deploy" process
is this enough? do I need a phisical dedicated NIC for management network?
Bye _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DRCM7TIHMRP3DL...
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You can install any CentOS compatible custom software on oVirt nodes without much trouble. On Thu, Sep 27, 2018 at 3:06 PM Stefano Danzi <s.danzi@hawai.it> wrote:
Hi!
I need to install HP SSA and HP SHM on hosts and I don't know if this is supported on oVirt node.
Il 27/09/2018 13:46, Hesham Ahmed ha scritto:
Unless you have a reason to use CentOS, I suggest you use oVirt node, it is much more optimized out of the box for oVirt
On Thu, Sep 27, 2018 at 2:25 PM Stefano Danzi <s.danzi@hawai.it> wrote:
Hello!
I'm almost ready to start with a new oVirt deplyment. I will use CentOS 7, self hosting engine and glusert storage. I have 3 phisical host. Each host has four NIC. My first idea is:
- configure bond betwheen NICs - configure a VLAN interface for management network (and local lan) - configure a VLAN interface for gluster network - configure gluster for the hosted engine - start "hosted-engine --deploy" process
is this enough? do I need a phisical dedicated NIC for management network?
Bye _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DRCM7TIHMRP3DL...
Also I would not create a single bond for use with gluster and management (even on different VLAN), gluster can saturate 4x1Gbe ports easily, specially during healing and this would trigger fencing since engine would start getting timeouts when trying to reach hosts. I would suggest creating 2 bonded interfaces (2 x 1G each), with one dedicated for gluster or get a dedicated 10G nic for gluster. On Thu, Sep 27, 2018 at 4:00 PM Hesham Ahmed <hsahmed@gmail.com> wrote:
You can install any CentOS compatible custom software on oVirt nodes without much trouble. On Thu, Sep 27, 2018 at 3:06 PM Stefano Danzi <s.danzi@hawai.it> wrote:
Hi!
I need to install HP SSA and HP SHM on hosts and I don't know if this is supported on oVirt node.
Il 27/09/2018 13:46, Hesham Ahmed ha scritto:
Unless you have a reason to use CentOS, I suggest you use oVirt node, it is much more optimized out of the box for oVirt
On Thu, Sep 27, 2018 at 2:25 PM Stefano Danzi <s.danzi@hawai.it> wrote:
Hello!
I'm almost ready to start with a new oVirt deplyment. I will use CentOS 7, self hosting engine and glusert storage. I have 3 phisical host. Each host has four NIC. My first idea is:
- configure bond betwheen NICs - configure a VLAN interface for management network (and local lan) - configure a VLAN interface for gluster network - configure gluster for the hosted engine - start "hosted-engine --deploy" process
is this enough? do I need a phisical dedicated NIC for management network?
Bye _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DRCM7TIHMRP3DL...
I'm looking into oVirt node. The node management interface allow to configure network cards as bond or team. Is team interface supported by oVirt? Il 27/09/2018 15:07, Hesham Ahmed ha scritto:
Also I would not create a single bond for use with gluster and management (even on different VLAN), gluster can saturate 4x1Gbe ports easily, specially during healing and this would trigger fencing since engine would start getting timeouts when trying to reach hosts. I would suggest creating 2 bonded interfaces (2 x 1G each), with one dedicated for gluster or get a dedicated 10G nic for gluster. On Thu, Sep 27, 2018 at 4:00 PM Hesham Ahmed <hsahmed@gmail.com> wrote:
You can install any CentOS compatible custom software on oVirt nodes without much trouble. On Thu, Sep 27, 2018 at 3:06 PM Stefano Danzi <s.danzi@hawai.it> wrote:
Hi!
I need to install HP SSA and HP SHM on hosts and I don't know if this is supported on oVirt node.
Il 27/09/2018 13:46, Hesham Ahmed ha scritto:
Unless you have a reason to use CentOS, I suggest you use oVirt node, it is much more optimized out of the box for oVirt
On Thu, Sep 27, 2018 at 2:25 PM Stefano Danzi <s.danzi@hawai.it> wrote:
Hello!
I'm almost ready to start with a new oVirt deplyment. I will use CentOS 7, self hosting engine and glusert storage. I have 3 phisical host. Each host has four NIC. My first idea is:
- configure bond betwheen NICs - configure a VLAN interface for management network (and local lan) - configure a VLAN interface for gluster network - configure gluster for the hosted engine - start "hosted-engine --deploy" process
is this enough? do I need a phisical dedicated NIC for management network?
Bye _______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/DRCM7TIHMRP3DL...
On Mon, Oct 8, 2018 at 10:28 AM Stefano Danzi <s.danzi@hawai.it> wrote:
I'm looking into oVirt node. The node management interface allow to configure network cards as bond or team. Is team interface supported by oVirt?
Last time asked for other reasons on September, it seems not so soon. See Edward's message here: https://www.mail-archive.com/users@ovirt.org/msg50866.html HIH, Gianluca
Thanks for the informtion. The possibility of configuring teams in node generated me confusion. Il 08/10/2018 10:44, Gianluca Cecchi ha scritto:
On Mon, Oct 8, 2018 at 10:28 AM Stefano Danzi <s.danzi@hawai.it <mailto:s.danzi@hawai.it>> wrote:
I'm looking into oVirt node. The node management interface allow to configure network cards as bond or team. Is team interface supported by oVirt?
Last time asked for other reasons on September, it seems not so soon. See Edward's message here: https://www.mail-archive.com/users@ovirt.org/msg50866.html HIH, Gianluca
Hi! But.... I lose all cutom packages when I upgrade node. Is this correct? Il 27/09/2018 15:00, Hesham Ahmed ha scritto:
You can install any CentOS compatible custom software on oVirt nodes without much trouble. On Thu, Sep 27, 2018 at 3:06 PM Stefano Danzi <s.danzi@hawai.it> wrote:
Hi! It's the frist time thai I use node. I installed node on my hosts and I leave auto partitioning. Hosts storage now is: [root@ovirtn01 ~]# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 136,7G 0 disk ├─sda1 8:1 0 1G 0 part /boot └─sda2 8:2 0 135,7G 0 part ├─onn_ovirtn01-pool00_tmeta 253:0 0 1G 0 lvm │ └─onn_ovirtn01-pool00-tpool 253:2 0 94,8G 0 lvm │ ├─onn_ovirtn01-ovirt--node--ng--4.2.6.2--0.20181003.0+1 253:3 0 67,8G 0 lvm / │ ├─onn_ovirtn01-pool00 253:6 0 94,8G 0 lvm │ ├─onn_ovirtn01-var_log_audit 253:7 0 2G 0 lvm /var/log/audit │ ├─onn_ovirtn01-var_log 253:8 0 8G 0 lvm /var/log │ ├─onn_ovirtn01-var 253:9 0 15G 0 lvm /var │ ├─onn_ovirtn01-tmp 253:10 0 1G 0 lvm /tmp │ ├─onn_ovirtn01-home 253:11 0 1G 0 lvm /home │ ├─onn_ovirtn01-root 253:12 0 67,8G 0 lvm │ └─onn_ovirtn01-var_crash 253:13 0 10G 0 lvm /var/crash ├─onn_ovirtn01-pool00_tdata 253:1 0 94,8G 0 lvm │ └─onn_ovirtn01-pool00-tpool 253:2 0 94,8G 0 lvm │ ├─onn_ovirtn01-ovirt--node--ng--4.2.6.2--0.20181003.0+1 253:3 0 67,8G 0 lvm / │ ├─onn_ovirtn01-pool00 253:6 0 94,8G 0 lvm │ ├─onn_ovirtn01-var_log_audit 253:7 0 2G 0 lvm /var/log/audit │ ├─onn_ovirtn01-var_log 253:8 0 8G 0 lvm /var/log │ ├─onn_ovirtn01-var 253:9 0 15G 0 lvm /var │ ├─onn_ovirtn01-tmp 253:10 0 1G 0 lvm /tmp │ ├─onn_ovirtn01-home 253:11 0 1G 0 lvm /home │ ├─onn_ovirtn01-root 253:12 0 67,8G 0 lvm │ └─onn_ovirtn01-var_crash 253:13 0 10G 0 lvm /var/crash └─onn_ovirtn01-swap 253:4 0 13,7G 0 lvm [SWAP] But I have no more space for hosted engine.... (Vm/Data space will be in another place). Now I could: - manually resize volumes - reinstall with custom partitioning and leave 60Gb for hosted engine volume. what's the better way? Il 27/09/2018 13:46, Hesham Ahmed ha scritto:
Unless you have a reason to use CentOS, I suggest you use oVirt node, it is much more optimized out of the box for oVirt
You should be using shared external storage or glusterfs, if gluster you should have other drives in the server to porvision as gluster bricks during the hyoerconverged deployment On Mon, Oct 8, 2018, 8:07 AM Stefano Danzi, <s.danzi@hawai.it> wrote:
Hi! It's the frist time thai I use node.
I installed node on my hosts and I leave auto partitioning. Hosts storage now is:
[root@ovirtn01 ~]# lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 136,7G 0 disk
├─sda1 8:1 0 1G 0 part /boot
└─sda2 8:2 0 135,7G 0 part
├─onn_ovirtn01-pool00_tmeta 253:0 0 1G 0 lvm
│ └─onn_ovirtn01-pool00-tpool 253:2 0 94,8G 0 lvm
│ ├─onn_ovirtn01-ovirt--node--ng--4.2.6.2--0.20181003.0+1 253:3 0 67,8G 0 lvm /
│ ├─onn_ovirtn01-pool00 253:6 0 94,8G 0 lvm
│ ├─onn_ovirtn01-var_log_audit 253:7 0 2G 0 lvm /var/log/audit
│ ├─onn_ovirtn01-var_log 253:8 0 8G 0 lvm /var/log
│ ├─onn_ovirtn01-var 253:9 0 15G 0 lvm /var
│ ├─onn_ovirtn01-tmp 253:10 0 1G 0 lvm /tmp
│ ├─onn_ovirtn01-home 253:11 0 1G 0 lvm /home
│ ├─onn_ovirtn01-root 253:12 0 67,8G 0 lvm
│ └─onn_ovirtn01-var_crash 253:13 0 10G 0 lvm /var/crash
├─onn_ovirtn01-pool00_tdata 253:1 0 94,8G 0 lvm
│ └─onn_ovirtn01-pool00-tpool 253:2 0 94,8G 0 lvm
│ ├─onn_ovirtn01-ovirt--node--ng--4.2.6.2--0.20181003.0+1 253:3 0 67,8G 0 lvm /
│ ├─onn_ovirtn01-pool00 253:6 0 94,8G 0 lvm
│ ├─onn_ovirtn01-var_log_audit 253:7 0 2G 0 lvm /var/log/audit
│ ├─onn_ovirtn01-var_log 253:8 0 8G 0 lvm /var/log
│ ├─onn_ovirtn01-var 253:9 0 15G 0 lvm /var
│ ├─onn_ovirtn01-tmp 253:10 0 1G 0 lvm /tmp
│ ├─onn_ovirtn01-home 253:11 0 1G 0 lvm /home
│ ├─onn_ovirtn01-root 253:12 0 67,8G 0 lvm
│ └─onn_ovirtn01-var_crash 253:13 0 10G 0 lvm /var/crash └─onn_ovirtn01-swap 253:4 0 13,7G 0 lvm [SWAP]
But I have no more space for hosted engine.... (Vm/Data space will be in another place). Now I could: - manually resize volumes - reinstall with custom partitioning and leave 60Gb for hosted engine volume.
what's the better way?
Il 27/09/2018 13:46, Hesham Ahmed ha scritto:
Unless you have a reason to use CentOS, I suggest you use oVirt node, it is much more optimized out of the box for oVirt
_______________________________________________ Users mailing list -- users@ovirt.org To unsubscribe send an email to users-leave@ovirt.org Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/PKVK6EWIHWK5Q3...
Thaks for the reply. sda is a virual disk because server has an hardware array controller. So I have to split sda in two smaller disks. Il 08/10/2018 17:24, Jayme ha scritto:
You should be using shared external storage or glusterfs, if gluster you should have other drives in the server to porvision as gluster bricks during the hyoerconverged deployment
On Mon, Oct 8, 2018, 8:07 AM Stefano Danzi, <s.danzi@hawai.it <mailto:s.danzi@hawai.it>> wrote:
Hi! It's the frist time thai I use node.
I installed node on my hosts and I leave auto partitioning. Hosts storage now is:
[root@ovirtn01 ~]# lsblk NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 136,7G 0 disk
├─sda1 8:1 0 1G 0 part /boot
└─sda2 8:2 0 135,7G 0 part
├─onn_ovirtn01-pool00_tmeta 253:0 0 1G 0 lvm
│ └─onn_ovirtn01-pool00-tpool 253:2 0 94,8G 0 lvm
│ ├─onn_ovirtn01-ovirt--node--ng--4.2.6.2--0.20181003.0+1 253:3 0 67,8G 0 lvm /
│ ├─onn_ovirtn01-pool00 253:6 0 94,8G 0 lvm
│ ├─onn_ovirtn01-var_log_audit 253:7 0 2G 0 lvm /var/log/audit
│ ├─onn_ovirtn01-var_log 253:8 0 8G 0 lvm /var/log
│ ├─onn_ovirtn01-var 253:9 0 15G 0 lvm /var
│ ├─onn_ovirtn01-tmp 253:10 0 1G 0 lvm /tmp
│ ├─onn_ovirtn01-home 253:11 0 1G 0 lvm /home
│ ├─onn_ovirtn01-root 253:12 0 67,8G 0 lvm
│ └─onn_ovirtn01-var_crash 253:13 0 10G 0 lvm /var/crash
├─onn_ovirtn01-pool00_tdata 253:1 0 94,8G 0 lvm
│ └─onn_ovirtn01-pool00-tpool 253:2 0 94,8G 0 lvm
│ ├─onn_ovirtn01-ovirt--node--ng--4.2.6.2--0.20181003.0+1 253:3 0 67,8G 0 lvm /
│ ├─onn_ovirtn01-pool00 253:6 0 94,8G 0 lvm
│ ├─onn_ovirtn01-var_log_audit 253:7 0 2G 0 lvm /var/log/audit
│ ├─onn_ovirtn01-var_log 253:8 0 8G 0 lvm /var/log
│ ├─onn_ovirtn01-var 253:9 0 15G 0 lvm /var
│ ├─onn_ovirtn01-tmp 253:10 0 1G 0 lvm /tmp
│ ├─onn_ovirtn01-home 253:11 0 1G 0 lvm /home
│ ├─onn_ovirtn01-root 253:12 0 67,8G 0 lvm
│ └─onn_ovirtn01-var_crash 253:13 0 10G 0 lvm /var/crash
└─onn_ovirtn01-swap 253:4 0 13,7G 0 lvm [SWAP]
But I have no more space for hosted engine.... (Vm/Data space will be in another place). Now I could: - manually resize volumes - reinstall with custom partitioning and leave 60Gb for hosted engine volume.
what's the better way?
Il 27/09/2018 13:46, Hesham Ahmed ha scritto:
Unless you have a reason to use CentOS, I suggest you use oVirt node, it is much more optimized out of the box for oVirt
_______________________________________________ Users mailing list -- users@ovirt.org <mailto:users@ovirt.org> To unsubscribe send an email to users-leave@ovirt.org <mailto:users-leave@ovirt.org> Privacy Statement: https://www.ovirt.org/site/privacy-policy/ oVirt Code of Conduct: https://www.ovirt.org/community/about/community-guidelines/ List Archives: https://lists.ovirt.org/archives/list/users@ovirt.org/message/PKVK6EWIHWK5Q3...
participants (5)
-
Gianluca Cecchi -
Hesham Ahmed -
Jayme -
Luca 'remix_tj' Lorenzetto -
Stefano Danzi