[Xymon] Xymon client on private network - proxy solution?

Joseph De Nicolo denicoloj at gmail.com
Thu Feb 7 17:39:16 CET 2013


For the proxy solution provided by Steve. Do I need to enable [msgcache] in
the clientlaunch.cfg of SERVER C? The cfg says msgcache is used for passive
clients that cannot connect to the xymon server directly.
*                                                            *
*Joseph De Nicolo*
*Secure Database Administrator
*
*Center for Complex Network Research <http://www.barabasilab.com>*
*Northeastern University*


On Wed, Feb 6, 2013 at 6:35 PM, Jeremy Laidman <jlaidman at rebel-it.com.au>wrote:

> If you can get a shell login on server C, you can use this to collect most
> of the client data you might want - you don't need to install a Xymon
> client on C:
>
> http://tools.rebel-it.com.au/xymon-rclient/
>
> Alternatively, you could setup server B do to port forwarding to server A.
>
> J
>
>
>
> On 7 February 2013 07:00, Steve Holmes <sholmes42 at gmail.com> wrote:
>
>> I just did this. Install the Xymon server on B, but disable xymond and
>> enable xymonproxy following the instructions in tasks.cfg. You won't be
>> running a full Xymon server. Of course, you will still want the Xymon
>> client running there. In xymonserver.cfg set XYMSERVERIP to the IP of B,
>> but set XYMSRV to the IP of your main server A.
>> Steve
>>
>>
>> Wherever you go, there you are.
>>
>> On Feb 6, 2013, at 2:27 PM, Joseph De Nicolo <denicoloj at gmail.com> wrote:
>>
>> Xymon users & admins,
>>
>> I have a few servers(LDAP, QNAP/NFS, etc..) that are located on a private
>> network but can be reached via ssh by tunneling through various other
>> servers which are connected to the internet. I need to figure out how to
>> have these private network clients send xymon reports to my xymon server
>> located on the outside. I will try and map out the situation so you guys
>> can have a better visual idea with fictional IPs.
>>
>> 2 Main subnets are controlled by me
>> 120.15.130.x
>> 120.15.131.x
>>
>> Server A : Main XYMON Server - 120.15.131.1
>> Server B : Current working Xymon Client - 120.15.131.2 & 192.168.1.2 (2nd
>> NIC connected to a switch which is not connected to any other outside
>> network)
>> Server C : NFS Server - 192.168.1.3 - I need an xymon client installed on
>> here and to be able to communicate(push reports) to the main xymon server
>> by going through Server B(proxy).
>>
>> As you can see the NFS server is not accessible from the main two subnets
>> (120.15.130/131), only accessible from a server connected to the switch.
>> Connecting the xymon server to the private switch is not an option. Is
>> there anyway I can have Server B proxy the report from Server C to Server
>> A. Server B is already running tinyproxy, can I use this or do I have to
>> use a special xymonproxy extension? I would like to avoid having a 2nd full
>> xymon server, I would just like one of my current xymon clients to act as a
>> proxy or relay server.
>>
>> Appreciate any help. Thanks,
>> *                                                            *
>> *Joseph De Nicolo*
>> *Secure Database Administrator
>> *
>> *Center for Complex Network Research <http://www.barabasilab.com>*
>> *Northeastern University*
>>
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>
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