On 01/23/2012 11:51 AM, no-re...@cfengine.com wrote:
> Forum: CFEngine Help
> Subject: Re: CFEngine Help: Re: maintaining /etc/security/limits.conf with cf3
> Author: milindk
> Link to topic: https://cfengine.com/forum/read.php?3,24612,24621#msg-24621
>
> Can we not use this way ?
That did not m
Forum: CFEngine Help
Subject: Load Balancing CFengine Server
Author: milindk
Link to topic: https://cfengine.com/forum/read.php?3,24624,24624#msg-24624
I want to setup a CFengine server in 3 regions and each region will have
mutiple servers , my question is can install the CFengine behind Load Ba
Forum: CFEngine Help
Subject: Re: Load Balancing CFengine Server
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,24624,24625#msg-24625
Will you be using Nova or Community? Why specifically, do you think you'll
need to load balance? What bottle neck are you predicting?
Forum: CFEngine Help
Subject: Re: CFEngine Help: Re: maintaining /etc/security/limits.conf with cf3
Author: milindk
Link to topic: https://cfengine.com/forum/read.php?3,24612,24626#msg-24626
The way it is setup it will not replace if there is existing entry
classes:
"${cpattern[$(pattern)]}_param
Forum: CFEngine Help
Subject: Re: Load Balancing CFengine Server
Author: milindk
Link to topic: https://cfengine.com/forum/read.php?3,24624,24627#msg-24627
I am will be using Nova ,
The reason I was thinking of putting it behind LB is to do DNS name masking I
do not have to configure my clients
Forum: CFEngine Help
Subject: Re: Load Balancing CFengine Server
Author: milindk
Link to topic: https://cfengine.com/forum/read.php?3,24624,24628#msg-24628
Where can I get more details on how to setup this feature under Nova , I am not
able to find details anywhere
__
Forum: CFEngine Help
Subject: Re: Load Balancing CFengine Server
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,24624,24629#msg-24629
However, an LB seems a lot more expensive than maintaining a policy hubs slist.
I think that a hub is more likely to bottleneck as it re
Forum: CFEngine Help
Subject: Re: What kernel tunables do you implement for better Cfengine
performance?
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,24620,24630#msg-24630
Hi Mike,
Have you read this: http://cfengine.com/manuals/st-scale.html?
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Forum: CFEngine Help
Subject: Re: Load Balancing CFengine Server
Author: milindk
Link to topic: https://cfengine.com/forum/read.php?3,24624,24631#msg-24631
Hi Neil
Thanks for helping on this ,
I have very good LB infrastructure in my company hence I was trying to leverage
it.
Can I copy same pp
Forum: CFEngine Help
Subject: Re: Load Balancing CFengine Server
Author: milindk
Link to topic: https://cfengine.com/forum/read.php?3,24624,24632#msg-24632
I think the link answer my question
Set up three completely symmetrical hosts, with identical public-private key
pairs. That is, generate a
I might be wrong, but doesn't the agent send statistics to the hub at
regular time, to be agregated on the hub ?
If for some reason the LB directs messages to another hub, wouldn't it
break the reports on all the hubs ?
Please correct me if it's not the case
Nicolas CHARLES
On 24/01/2012 17:4
Forum: CFEngine Help
Subject: Re: CFEngine Help: Re: Load Balancing CFengine Server
Author: milindk
Link to topic: https://cfengine.com/forum/read.php?3,24633,24634#msg-24634
Pardon my poor understading here and please correct me I am wrong , some time I
get confused between Hub and Policy server
Forum: CFEngine Help
Subject: Re: CFEngine Help: Re: Load Balancing CFengine Server
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,24633,24635#msg-24635
Hub and policy servers are two separate services that run on the same host.
The policy server is essentially cf-serve
Forum: CFEngine Help
Subject: Re: CFEngine Help: Re: Load Balancing CFengine Server
Author: milindk
Link to topic: https://cfengine.com/forum/read.php?3,24633,24636#msg-24636
Neil
I can have these services bind to two different IPs ?
and Is my assumption correct , the Client will not initiate con
Forum: CFEngine Help
Subject: Re: CFEngine Help: Re: Load Balancing CFengine Server
Author: milindk
Link to topic: https://cfengine.com/forum/read.php?3,24633,24637#msg-24637
rephrasing my question
Can I bind cf-servd to different IP and cf-hub to different IP
_
Forum: CFEngine Help
Subject: Re: CFEngine Help: Re: Load Balancing CFengine Server
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,24633,24638#msg-24638
Your assumptions are correct. The hub consist of several services including
mongodb and httpd. You might be able to
How many end hosts can each distribution server support?
jerome
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Forum: CFEngine Help
Subject: Re: CFEngine Help: Distribution Servers Capacity
Author: neilhwatson
Link to topic: https://cfengine.com/forum/read.php?3,24639,24640#msg-24640
That number varies on the policies and how much they may load the policy server
via hash sums or file server requests. Als
Forum: CFEngine Help
Subject: Re: CFEngine Help: Re: maintaining /etc/security/limits.conf with cf3
Author: milindk
Link to topic: https://cfengine.com/forum/read.php?3,24612,24641#msg-24641
Does this work ?
body common control
{
bundlesequence => { "configfiles" };
inputs => { "/var/cfengine/ma
Forum: CFEngine Help
Subject: package list commands?
Author: sauer
Link to topic: https://cfengine.com/forum/read.php?3,24642,24642#msg-24642
I'm defining a package_method which exists solely to determine if packages are
installed or not. It will operate on rpm-based systems, so I'm basically ju
Hi,
I've got an issue with calling bundles with a loop - variables and
classes set on the first call to the bundle don't seem to get cleared on
the second and subsequent calls.
So for example:
body common control {
version => "1.0.0";
bundlesequence => {
"example"
Forum: CFEngine Help
Subject: Re: package list commands?
Author: toddnni
Link to topic: https://cfengine.com/forum/read.php?3,24642,24643#msg-24643
I must admit that I'm also bit confused, but I'm quite sure that
'package_list_command' with 'package_list_name_regex',
'package_list_version_regex'
Forum: CFEngine Help
Subject: Re: methods, usebundle and loops
Author: toddnni
Link to topic: https://cfengine.com/forum/read.php?3,24644,24645#msg-24645
Hi Simon,
only problem that I see is here
commands:
!echo_run::
"/usr/bin/echo $(name)"
classes => if_repaired("echo_run");
because
Forum: CFEngine Help
Subject: Re: methods, usebundle and loops
Author: zzamboni
Link to topic: https://cfengine.com/forum/read.php?3,24644,24646#msg-24646
It's like toddni said - you are defining the same class on every call, and
classes defined by a classes attribute are global. This is document
Toddni, Zzamboni,
I'd totally forgotten that classes defined as a class attribute are
global! Does look like the workaround is to make them unique-per-call in
the way you suggest. (And I need to check the whole namespace in my
production promises for collisions!)
Also, the example presented is j
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