9:06 p.m.
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Hi,=20
Thanks for the answers.=20
In this case the only question is: what is better for me? Mode 5 or 6?=20
In which modes how is fast the switching?=20
Until now I've use 802.3ad lacp on our old cluster. I did some tests and it=
was very fast. I know it is not same, but mode 5 or 6 how is safe?=20
Thanks=20
Regards,=20
Tibor=20
----- 2017. dec.. 11., 13:24, Simone Tiraboschi <stirabos(a)redhat.com> =C3=
=ADrta:=20
Users
mailing list<br <a
href=3D"mailto:Users@ovirt.org"
target=3D"_blank">Users(a)ovirt.org</a><br=
<a
href=3D"http://lists.ovirt.org/mailman/listinfo/users" rel=3D"noreferrer=
"
target=3D"_blank">http://lists.ovirt.org/mailman/listinfo/us...
<br></blockquote></div></div></div><br></blockquote></div></div></body></ht=
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On Mon, Dec 11, 2017 at 12:53 PM, Demeter Tibor < [
mailto:tdemeter@itsma=
rt.hu |
tdemeter(a)itsmart.hu ] > wrote:
> Hi,
> Could help anyone for me in this question?
> Thanks.
> R.
> Tibor
> ----- 2017. dec.. 6., 14:07, Demeter Tibor < [
mailto:tdemeter@itsmart.h=
u |
> tdemeter(a)itsmart.hu ] > =C3=ADrta:
>> Dear members,
>> I would like to use two switch to make high-availability
network connec=
tion for
>> my nfs storage.
>> Unfortunately, these switches does not support [ http://802.3.ad/ | 802=
.3.ad ]
>> lacp, (really I can't stack them) but I've read about
mode-alb and mode=
-tlb
>> bonding modes.
>> I know,these modes are available in ovirt, but how is work that? Also h=
ow
is
>> safe? Are there for HA or for load balance?
>> I've read some forums, where does not recommended these
modes to use in=
ovirt.
>> What is the truths?
>> I would like to use only for storage-traffic, it will be separated from=
other
>> network traffic. I have two 10Gbe switches and two 10Gbe
ports in my no=
des.
bonds-1
nds-1
]
"Important: Modes 1, 2, 3, and 4 support both virtual machine
(bridged) a=
nd
non-virtual machine (bridgeless) network types. Modes 0, 5 and 6
support
non-virtual machine (bridgeless) networks only.=C2=A8
So both tlb (mode 5) or alb (mode 6) are fine only if you use them
just f=
or the
storage access but not for VMs.
>> Thanks in advance,
>> R
>> Tibor
>> _______________________________________________
>> Users mailing list
>> [ mailto:Users@ovirt.org | Users(a)ovirt.org ]
>> [ http://lists.ovirt.org/mailman/listinfo/users |
>> http://lists.ovirt.org/mailman/listinfo/users ]
> _______________________________________________
> Users mailing list
> [ mailto:Users@ovirt.org | Users(a)ovirt.org ]
> [ http://lists.ovirt.org/mailman/listinfo/users |
> http://lists.ovirt.org/mailman/listinfo/users ]
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<html><body><div style=3D"font-family: arial, helvetica, sans-serif;
font-s=
ize: 12pt; color: #000000"><div>Hi,</div><div><br
data-mce-bogus=3D"1"></di=
v><div>Thanks for the answers.</div><div><br
data-mce-bogus=3D"1"></div><di=
v>In this case the only question is: what is better for me? Mode 5 or 6?</d=
iv><div>In which modes how is fast the
switching? </div><div><br data-=
mce-bogus=3D"1"></div><div>Until now I've use 802.3ad lacp on
our old clust=
er. I did some tests and it was very fast. I know it is not same, but mode =
5 or 6 how is safe?</div><div>Thanks</div><div><br
data-mce-bogus=3D"1"></d=
iv><div>Regards,</div><div><br
data-mce-bogus=3D"1"></div><div>Tibor</div><=
div><br></div><div
data-marker=3D"__SIG_PRE__"><br></div><br><span
id=3D"zw=
chr" data-marker=3D"__DIVIDER__">----- 2017. dec.. 11., 13:24, Simone
Tirab=
oschi &lt;stirabos(a)redhat.com&gt; =C3=ADrta:<br></span><div
data-marker=3D"=
__QUOTED_TEXT__"><blockquote style=3D"border-left: 2px solid #1010FF;
margi=
n-left: 5px; padding-left: 5px; color: #000; font-weight: normal; font-styl=
e: normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; =
font-size: 12pt;" data-mce-style=3D"border-left: 2px solid #1010FF; margin-=
left: 5px; padding-left: 5px; color: #000; font-weight: normal; font-style:=
normal; text-decoration: none; font-family: Helvetica,Arial,sans-serif; fo=
nt-size: 12pt;"><div dir=3D"ltr"><br><div
class=3D"gmail_extra"><br><div cl=
ass=3D"gmail_quote">On Mon, Dec 11, 2017 at 12:53 PM, Demeter Tibor <span
d=
ir=3D"ltr"><<a href=3D"mailto:tdemeter@itsmart.hu"
target=3D"_blank">tde=
meter(a)itsmart.hu</a>&gt;</span> wrote:<br><blockquote
class=3D"gmail_quote"=
style=3D"margin: 0px 0px 0px 0.8ex; border-left: 1px solid #cccccc; paddin=
g-left: 1ex;" data-mce-style=3D"margin: 0px 0px 0px 0.8ex; border-left: 1px=
solid #cccccc; padding-left: 1ex;"><div><div style=3D"font-family:
arial,h=
elvetica,sans-serif; font-size: 12pt; color: #000000;" data-mce-style=3D"fo=
nt-family: arial,helvetica,sans-serif; font-size: 12pt; color: #000000;"><d=
iv>Hi,</div><br><div>Could help anyone for me in this
question?<br></div></=
div></div></blockquote></div><div
class=3D"gmail_quote"><blockquote class=
=3D"gmail_quote" style=3D"margin: 0px 0px 0px 0.8ex; border-left: 1px
solid=
#cccccc; padding-left: 1ex;" data-mce-style=3D"margin: 0px 0px 0px 0.8ex; =
border-left: 1px solid #cccccc; padding-left: 1ex;"><div><div
style=3D"font=
-family: arial,helvetica,sans-serif; font-size: 12pt; color: #000000;" data=
-mce-style=3D"font-family: arial,helvetica,sans-serif; font-size: 12pt; col=
or:
#000000;"><div>Thanks.</div><br><div>R.</div><div><br>Tibor</div><span
=
class=3D"gmail-"><br><br><div><br><span
id=3D"gmail-m_6514458017705243754zw=
chr">----- 2017. dec.. 6., 14:07, Demeter Tibor <<a
href=3D"mailto:tdeme=
ter(a)itsmart.hu" target=3D"_blank">tdemeter(a)itsmart.hu</a>&gt;
=C3=ADrta:<br=
</span></div></span><div><blockquote
style=3D"border-left: 2px solid #1010=
ff; margin-left: 5px; padding-left: 5px;
color: #000000; font-weight: norma=
l; font-style: normal; text-decoration: none; font-family: Helvetica,Arial,=
sans-serif; font-size: 12pt;" data-mce-style=3D"border-left: 2px solid #101=
0ff; margin-left: 5px; padding-left: 5px; color: #000000; font-weight: norm=
al; font-style: normal; text-decoration: none; font-family: Helvetica,Arial=
,sans-serif; font-size: 12pt;"><div style=3D"font-family:
arial,helvetica,s=
ans-serif; font-size: 12pt; color: #000000;" data-mce-style=3D"font-family:=
arial,helvetica,sans-serif; font-size: 12pt; color: #000000;"><div>Dear
me=
mbers,</div><br><div>I would like to use two switch to make
high-availabili=
ty network connection for my nfs storage.</div><span
class=3D"gmail-"><div>=
Unfortunately, these switches does not support <a href=3D"http://802.3.ad" =
target=3D"_blank">802.3.ad</a> lacp, (really I can't stack
them) but =
I've read about mode-alb and mode-tlb bonding modes. <br>I
know,=
these modes are available in ovirt, but how is work that? Also how is safe?=
Are there for HA or for load balance? </div><br><div>I've
read some f=
orums, where does not recommended these modes to use in ovirt. What is the =
truths? </div><div>I would like to use only for storage-traffic, it
wi=
ll be separated from other network traffic. I have two 10Gbe switches and t=
wo 10Gbe ports in my
nodes. </div><br></span></div></blockquote></div>=
</div></div></blockquote><br><div><div
class=3D"gmail_quote"><div>Look here=
:</div><div><a
href=3D"https://www.ovirt.org/documentation/admin-guide/chap=
-Logical_Networks/#bonds-1"
target=3D"_blank">https://www.ovirt.org/documen=
tation/admin-guide/chap-Logical_Networks/#bonds-1</a><br></div><br>"Importa=
nt: Modes 1, 2, 3, and 4 support both virtual machine (bridged) and non-vir=
tual machine (bridgeless) network types. Modes 0, 5 and 6 support non-virtu=
al machine (bridgeless) networks only.=C2=A8</div><div
class=3D"gmail_quote=
"><br></div><div class=3D"gmail_quote">So both tlb
(mode 5) or alb (mode 6)=
are fine only if you use them just for the storage access but not for VMs.=
</div></div><div> </div><blockquote
class=3D"gmail_quote" style=3D"mar=
gin: 0px 0px 0px 0.8ex; border-left: 1px solid #cccccc; padding-left: 1ex;"=
data-mce-style=3D"margin: 0px 0px 0px 0.8ex; border-left: 1px solid #ccccc=
c; padding-left: 1ex;"><div><div style=3D"font-family:
arial,helvetica,sans=
-serif; font-size: 12pt; color: #000000;" data-mce-style=3D"font-family: ar=
ial,helvetica,sans-serif; font-size: 12pt; color:
#000000;"><div><blockquot=
e style=3D"border-left: 2px solid #1010ff; margin-left: 5px; padding-left: =
5px; color: #000000; font-weight: normal; font-style: normal; text-decorati=
on: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;" data-m=
ce-style=3D"border-left: 2px solid #1010ff; margin-left: 5px; padding-left:=
5px; color: #000000; font-weight: normal; font-style: normal; text-decorat=
ion: none; font-family: Helvetica,Arial,sans-serif; font-size: 12pt;"><div =
style=3D"font-family: arial,helvetica,sans-serif; font-size: 12pt; color: #=
000000;" data-mce-style=3D"font-family: arial,helvetica,sans-serif; font-si=
ze: 12pt; color: #000000;"><span
class=3D"gmail-"><div>Thanks in advance,&n=
bsp;</div><br><div>R</div><br><div>Tibor</div><div> </div><br><div><p
=
style=3D"font-family: 'Times New Roman'; font-size: medium; margin:
0px;" d=
ata-mce-style=3D"font-family: 'Times New Roman'; font-size: medium; margin:=
0px;"><strong><span style=3D"font-size: medium;"
data-mce-style=3D"font-si=
ze: medium;"><span style=3D"color: #2d67b0;"
data-mce-style=3D"color: #2d67=
b0;"></span></span></strong></p><p></p></div></span></div><br>_____________=
__________________________________<br>Users mailing list<br><a
href=3D"mail=
to:Users@ovirt.org"
target=3D"_blank">Users(a)ovirt.org</a><br><a href=3D"htt=
p://lists.ovirt.org/mailman/listinfo/users"
target=3D"_blank">http://lists.=
ovirt.org/mailman/listinfo/users</a><br></blockquote>&l...
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