2009/6/24 Oleg Goldshmidt :
> 3) Allow me to take the claims of "too steep learning curve" with a
> grain of salt. The last time I recall (a year, maybe less, ago) it
> took a *competent* person a few hours from "never heard of Linux-HA"
> to reading the docs, installing and configuring it, integra
2009/6/24 Michael Tewner :
> Hi all -
>
> If all you want to do is float an IP, Linux-HA will work, but a simpler
> solution could be, say, keepalived and vrrpd.
Doesn't vrrpd require cooperation from the switch?
>
> I you would like to also manage cluster resources, Linux-HA is your best
> solut
2009/6/24 Michael Tewner :
> I you would like to also manage cluster resources, Linux-HA is your best
> solution. I would agree that it has a steep learning curve, and it's a pain,
> but it does exactly what you want, and more. It will handle all of your
> cluster resources - We've used it for MyS
Hi Michael,
I wonder - what test scenario did you run on Linux-HA? I tried to used
it for floating IPs and cluster resources, it gives the illusion that
it works ok but when you start testing it a bit more you see
catastrophes. I even submitted a few bugs to their team and one
response that I got
Well, you can not trust an HA system that either works great or fails
bitterly :) Someone told me that it was primarily designed for 1+1
systems, but I don't believe it can do this task as well.
On Tue, Jun 23, 2009 at 4:04 PM, Maxim Veksler wrote:
> On Tue, Jun 23, 2009 at 9:01 AM, Itay Donenhirs
Hi all -
If all you want to do is float an IP, Linux-HA will work, but a simpler
solution could be, say, keepalived and vrrpd.
I you would like to also manage cluster resources, Linux-HA is your best
solution. I would agree that it has a steep learning curve, and it's a pain,
but it does exactly
On Tue, Jun 23, 2009 at 9:01 AM, Itay Donenhirsch wrote:
>
> Hi Folks,
>
> I would recommend not using Linux-HA for any means. I had very bitter
> experience with it. It is implemented in a very complicated and hard
> to debug and configure. It's also very poorly tested. I first didn't
> believe i
Hi Folks,
I would recommend not using Linux-HA for any means. I had very bitter
experience with it. It is implemented in a very complicated and hard
to debug and configure. It's also very poorly tested. I first didn't
believe it myself and thought I was doing something wrong, but after
some email
i used fake and it is working very well, thanks all
On 6/16/09, Oleg Goldshmidt wrote:
> Marc Volovic writes:
>
>> Hi
>>
>> First, the problem is not an IP, but the mac-ip mapping and ARP
>> caching strategies.
>>
>> Second, don't use ping.
>>
>> Third, do use project 'heartbeat' and 'fake'. The
the problem?
yahav
From: Alex Shnitman [mailto:alext...@yahoo.com]
Sent: Wednesday, June 17, 2009 12:43 PM
To: Biran, Yahav (Yahav); linux-il@cs.huji.ac.il
Subject: Re: High availability virtual ip
Hi,
Linux-HA is one solution, as has been
From: "Biran, Yahav (Yahav)"
To: linux-il@cs.huji.ac.il
Sent: Tuesday, June 16, 2009 6:58:02 PM
Subject: High availability virtual ip
i have two linux machines, that are running on the same LAN.
i would like to find a way to set HA IP.
i was thinking on creating virtual ip that
Marc Volovic writes:
> Hi
>
> First, the problem is not an IP, but the mac-ip mapping and ARP
> caching strategies.
>
> Second, don't use ping.
>
> Third, do use project 'heartbeat' and 'fake'. They provide what you
> need.
Heartbeat is a component of Linux-HA, which is why I pointed to the
latt
Hi
First, the problem is not an IP, but the mac-ip mapping and ARP
caching strategies.
Second, don't use ping.
Third, do use project 'heartbeat' and 'fake'. They provide what you
need.
M
---MAV
Marc. Volovic
+972-54-467-6764
m...@swiftouch.com
Sent from my iPhone
On Jun 16, 2009, at 6:
2009/6/16 Biran, Yahav (Yahav) :
> i have two linux machines, that are running on the same LAN.
> i would like to find a way to set HA IP.
> i was thinking on creating virtual ip that will ride on the exiting eth.
> lets say 10.0.0.1 and 10.0.0.2 and the VIP will be 172.16.4.1
> both will run an in
i have two linux machines, that are running on the same LAN.
i would like to find a way to set HA IP.
i was thinking on creating virtual ip that will ride on the exiting eth.
lets say 10.0.0.1 and 10.0.0.2 and the VIP will be 172.16.4.1
both will run an infinite loop of:while (ping 172.16.4.1) do .
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