Dear Miguel,
our VMs are deployed on the Spanish node.
So please, tell us what to do next.
Regards,
Massimiliano
Il 14/01/2015 15:35, MIGUEL CARRILLO PACHECO ha scritto:
> Dear Massimiliano,
>
> I just received the answer to the internal query I sent this morning.
> The answer is that this is enabled in the Spanish node. Are you
> talking about a different node?
>
> Best regards,
>
> Miguel
> El 14/01/2015 a las 10:03, Massimiliano Nigrelli escribió:
>> To whom it may concern,
>> we would need the Open Stack metadata service to be enabled in order
>> to use the Monitoring GE (as suggested by Panos-Synelixis /
>> Pablo-Telefonica......see a couple of e-mails below).
>>
>> Please let us know when this will be done.
>>
>> Regards,
>>
>> Massimiliano
>>
>> -------- Messaggio Inoltrato --------
>> Oggetto: RE: Σχετ: Σχετ: R: Σχετ: Monitoring VMs
>> Data: Tue, 13 Jan 2015 18:12:55 +0000
>> Mittente: PABLO RODRIGUEZ ARCHILLA
>> <pablo.rodriguezarchilla at telefonica.com>
>> A: Massimiliano Nigrelli <massimiliano.nigrelli at eng.it>
>> CC: Panos Trakadas <ptrak at synelixis.com>, Leandro Lombardo
>> <leandro.lombardo at eng.it>, FERNANDO LOPEZ AGUILAR
>> <fernando.lopezaguilar at telefonica.com>, 'Pellegrino Dario'
>> <dario.pellegrino at eng.it>, Luigi Briguglio <Luigi.Briguglio at eng.it>,
>> Pasquale Andriani <pasquale.andriani at eng.it>, pkarkazis at synelixis.com
>> <pkarkazis at synelixis.com>
>>
>>
>>
>> Sorry for the inconvenience, but some questions need to be clarified:
>>
>> 1)We (TID) are the owners of FIWARE’s Monitoring GEi (the “i” stands
>> for “implementation”). We will be pleased to solve any issue
>> regarding this enabler. Please note that our GEi depends on an
>> existing monitoring tool (for example, Nagios) to monitor the
>> resources, including VMs.
>>
>> 2)Due to several reasons, XIFI (another FI-PPP project related to
>> FIWARE) decided to bypass Nagios or any other monitoring tool for the
>> VMs, and use the DEM module instead: this is Synelixis responsibility
>> and our current recommendation for the monitoring of VMs.
>>
>> 3)In either case, we all depend on the underlying cloud
>> infrastructure (FIWARE Lab) and, particularly, on the OpenStack
>> Metadata Service.
>>
>> For any issue related to FIWARE Lab Cloud, please refer to
>> http://help.lab.fi-ware.org/. If, as Panos suggests, the metadata
>> service isn’t available, you should open a ticket in FIWARE Lab Support.
>>
>> Hope this clarifies a little.
>>
>> Best regards.
>>
>> --
>>
>> *Pablo Rodríguez Archilla*
>>
>>
>>
>> FIWARE Initiative
>>
>> (+34) 958 53 79 02 / 91 31 29119
>>
>>
>>
>> Product Innovation
>>
>> pablo.rodriguezarchilla at telefonica.com
>>
>>
>>
>> Telefónica I+D
>>
>> Edificio I+D Armilla (Parque Tecnológico de la Salud), Granada, Spain
>>
>> Il 09/01/2015 12:55, Panos Trakadas ha scritto:
>>
>> Hi Leandro,
>>
>> Happy new year!
>>
>> It seems that .
>>
>> Please see this link: Metadata service - OpenStack Cloud
>> Administrator Guide - current
>> <http://docs.openstack.org/admin-guide-cloud/content/section_metadata-service.html>and
>> especially the section "Run the metadata service".
>>
>> Also, note that metadata service supports two sets of
>> APIs: an OpenStack metadata API and an EC2-compatible API.
>>
>> At your disposal for further clarifications.
>>
>> Best regards,
>>
>> Panos.
>>
>> *Da:*Leandro Lombardo [mailto:leandro.lombardo at eng.it]
>> *Inviato:* martedì 23 dicembre 2014 12:43
>> *A:* 'Panos Trakadas'
>> *Cc:* 'FERNANDO LOPEZ AGUILAR'; 'PABLO RODRIGUEZ
>> ARCHILLA'; Massimiliano Nigrelli; 'Pellegrino Dario';
>> Luigi Briguglio; Pasquale Andriani
>> *Oggetto:* R: Σχετ: Monitoring VMs
>>
>> Hi Panos and Pablo,
>>
>> thanks for your answer.
>>
>> I have tried to install DEM monitor in one of our VMs
>> (Ubuntu 12.04.02), apparently the installation is ok but
>> the DEM module does not write on Orion.
>>
>> @Panos, I have some questions for you.
>>
>> ·Please, find attached the monitoring.cfg file, is this
>> correct? (The private ip of our Orion VM is 10.0.0.90).
>>
>> ·If I try to check open stack metadata API with the “curl
>> http://169.254.169.254/openstack/latest/meta_data.json” I
>> get a result that is different from the output mentioned
>> in the guide (
>> {*"random_seed"*:"qmsKI/YXTisafsEEueV8J4HZdKPu0yXH……):
>>
>> Is this correct?
>>
>> *root at finesce-wp4-dev-server:~# curl
>> http://169.254.169.254/openstack/latest/meta_data.json*
>>
>> *1.0*
>>
>> *2007-01-19*
>>
>> *2007-03-01*
>>
>> *2007-08-29*
>>
>> *2007-10-10*
>>
>> *2007-12-15*
>>
>> *2008-02-01*
>>
>> *2008-09-01*
>>
>> *2009-04-04*
>>
>> When I have started the vmonitorS service I got the
>> correct message as written in the “PDEM_ver1.0-1.pdf”
>> guide:
>>
>> *root at finesce-wp4-dev-server:~# $sudo service vmonitorS
>> start*
>>
>> *Starting NG Service Update ...*
>>
>> *Update service started!*
>>
>> **
>>
>> The log file is created but nothing is written on Orion.
>> (find attached the monitor.log file)
>>
>> Where am I wrong?
>>
>> Thanks in advance
>>
>> Leandro
>>
>> *Da:*Panos Trakadas [mailto:ptrak at synelixis.com]
>> *Inviato:* lunedì 22 dicembre 2014 15:16
>> *A:* PABLO RODRIGUEZ ARCHILLA; leandro.lombardo at eng.it
>> <mailto:leandro.lombardo at eng.it>
>> *Cc:* FERNANDO LOPEZ AGUILAR
>> *Oggetto:* Σχετ: Monitoring VMs
>>
>> Hi Leandro,
>>
>> Passive DEM component is the latest version of DEM.
>>
>> You can find it here:
>> https://xifisvn.res.eng.it/wp3/software/DEM_Adapter/PDEMv1.0/
>>
>> Download it, either for Ubuntu or CentOS (depending on
>> the OS of the VMs you want to monitor).
>>
>> Installation procedure is included in the abovementioned
>> folder.
>>
>> After installation, please modify the configuration file
>> as mentioned in the instructions.
>>
>> The whole procedure is straightforward, however, if you
>> need assistance please do not hesitate to contact me.
>>
>> Best regards,
>>
>> Panos.
>>
>> ------------------------------------------------------------------------
>>
>> *Απο:*PABLO RODRIGUEZ ARCHILLA
>> <pablo.rodriguezarchilla at telefonica.com
>> <mailto:pablo.rodriguezarchilla at telefonica.com>>
>> *Προς:* "leandro.lombardo at eng.it
>> <mailto:leandro.lombardo at eng.it>"
>> <leandro.lombardo at eng.it <mailto:leandro.lombardo at eng.it>>
>> *Κοιν.:* Panos Trakadas <ptrak at synelixis.com
>> <mailto:ptrak at synelixis.com>>; FERNANDO LOPEZ AGUILAR
>> <fernando.lopezaguilar at telefonica.com
>> <mailto:fernando.lopezaguilar at telefonica.com>>
>> *Στάλθηκε:* 3:21 μ.μ. Δευτέρα, 22 Δεκεμβρίου 2014
>> *Θέμα:* Monitoring VMs
>>
>> Hi, Leandro.
>>
>> Related to our discussion regarding issue HELP-1525, let
>> me put my colleagues Panos and Fernando in the loop.
>> First of all, let me quote an excerpt of our conversation
>> to give them some context:
>>
>> “[…] I am going to give you details about the scenario
>> where we are working on FINESCE (which is 2nd phase
>> project, like FITMAN). We have to integrate FIWARE GEs in
>> the architecture of an energy marketplace (which is the
>> output of FINESCE WP4). We have set up a couple of VMs
>> into FI-Lab; there, both all the software developed
>> within FINESCE Wp4 and our “private” instance of GEs
>> (such as ORION or PROTON) are running. We need to
>> increase the number of GEs we have to integrate as our
>> target KPI is very ambitious.
>>
>> We thought we could have used Monitoring GE in order to
>> monitor the state of our private instance of GEs. […]”
>>
>> In order to monitor instances (VMs), you’ll need the
>> XIFI’s DEM module <http://wiki.fi-xifi.eu/Public:DEM>
>> installed on them, and an instance of Orion Context
>> Broker that will receive monitoring data. @Panos could
>> help you with DEM, while we (Fernando and myself) could
>> give support regarding Context Broker. Please do NOT pay
>> attention to DEM’s architecture design
>> <http://wiki.fi-xifi.eu/Public:DEM#Architecture_design>
>> as it is outdated: neither Nagios nor Event Broker nor
>> NGSI Adapter are now required.
>>
>> “[…] would you provide a panel to be used by FI-Lab
>> users? […]”
>>
>> Yes. Currently, there are two panels available: the
>> infographic panel <http://infographic.lab.fi-ware.org/>
>> and the status panel
>> <http://infographic.lab.fi-ware.org/status>. Monitoring
>> data (both current and historical) are processed and
>> stored, and will eventually be accessible for users.
>>
>> “[…] More, if we would like to monitor the VM where our
>> instance of ORION is running, for instance, would we need
>> to have an agent installed on it? Would you be in charge
>> for the installation? Where would we eventually look for
>> the monitored behavior? Would we need some special
>> credentials to access the monitoring panel? […]”
>>
>> The aforementioned DEM module is part of a broader
>> Federation Monitoring
>> <http://wiki.fi-xifi.eu/Public:Federation_Monitoring#architecture_design>
>> component. If you take a look at its data model, the GE’s
>> deployed at particular VMs are “service” objects. I’m not
>> sure if, in this moment, DEM is collecting information
>> about VM’s services (maybe @Panos could clarify).
>>
>> Hope this explanation helps.
>>
>> Best regards.
>>
>> --
>>
>> *Pablo Rodríguez Archilla*
>>
>>
>>
>> FIWARE Initiative
>>
>> (+34) 958 53 79 02 / 91 31 29119
>>
>>
>>
>> Product Innovation
>>
>> _pablo.rodriguezarchilla at telefonica.com_
>>
>>
>>
>> Telefónica I+D
>>
>> Av. del Conocimiento, 16 – 18100 Armilla (Granada), Spain
>>
>> ------------------------------------------------------------------------
>>
>>
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>> --
>>
>> ===============================================================
>>
>>
>>
>> Massimiliano Nigrelli
>>
>> Direzione Ricerca e Innovazione - R&D Lab
>>
>> massimiliano.nigrelli at eng.it <mailto:massimiliano.nigrelli at eng.it>
>>
>>
>>
>> Engineering Ingegneria Informatica S.p.A.
>>
>> Viale Regione Siciliana, 7275 - 90146 Palermo (Italy)
>>
>>
>>
>> Phone: +39 091.75.11.847
>>
>>
>>
>> ============================================================
>>
>>
>>
>> --
>>
>> ===============================================================
>>
>>
>>
>> Massimiliano Nigrelli
>>
>> Direzione Ricerca e Innovazione - R&D Lab
>>
>> massimiliano.nigrelli at eng.it <mailto:massimiliano.nigrelli at eng.it>
>>
>>
>>
>> Engineering Ingegneria Informatica S.p.A.
>>
>> Viale Regione Siciliana, 7275 - 90146 Palermo (Italy)
>>
>>
>>
>> Phone: +39 091.75.11.847
>>
>>
>>
>> ============================================================
>>
>>
>>
>> --
>> ===============================================================
>>
>> Massimiliano Nigrelli
>> Direzione Ricerca e Innovazione - R&D Lab
>> massimiliano.nigrelli at eng.it <mailto:massimiliano.nigrelli at eng.it>
>>
>> Engineering Ingegneria Informatica S.p.A.
>> Viale Regione Siciliana, 7275 - 90146 Palermo (Italy)
>>
>> Phone: +39 091.75.11.847
>>
>> ============================================================
>>
>> ------------------------------------------------------------------------
>>
>> Este mensaje y sus adjuntos se dirigen exclusivamente a su
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>> utilización, divulgación y/o copia sin autorización puede estar
>> prohibida en virtud de la legislación vigente. Si ha recibido este
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>
> --
>
> Please update your address book with my new e-mail address:miguel.carrillopacheco at telefonica.com
>
> ----------------------------------------------------------------------
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> _/ _/ _/ _/ Telefónica Distrito Telefónica
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>
> Este mensaje y sus adjuntos se dirigen exclusivamente a su
> destinatario, puede contener información privilegiada o confidencial y
> es para uso exclusivo de la persona o entidad de destino. Si no es
> usted. el destinatario indicado, queda notificado de que la lectura,
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> prohibida en virtud de la legislación vigente. Si ha recibido este
> mensaje por error, le rogamos que nos lo comunique inmediatamente por
> esta misma vía y proceda a su destrucción.
>
> The information contained in this transmission is privileged and
> confidential information intended only for the use of the individual
> or entity named above. If the reader of this message is not the
> intended recipient, you are hereby notified that any dissemination,
> distribution or copying of this communication is strictly prohibited.
> If you have received this transmission in error, do not read it.
> Please immediately reply to the sender that you have received this
> communication in error and then delete it.
>
> Esta mensagem e seus anexos se dirigem exclusivamente ao seu
> destinatário, pode conter informação privilegiada ou confidencial e é
> para uso exclusivo da pessoa ou entidade de destino. Se não é vossa
> senhoria o destinatário indicado, fica notificado de que a leitura,
> utilização, divulgação e/ou cópia sem autorização pode estar proibida
> em virtude da legislação vigente. Se recebeu esta mensagem por erro,
> rogamos-lhe que nos o comunique imediatamente por esta mesma via e
> proceda a sua destruição
--
===============================================================
Massimiliano Nigrelli
Direzione Ricerca e Innovazione - R&D Lab
massimiliano.nigrelli at eng.it
Engineering Ingegneria Informatica S.p.A.
Viale Regione Siciliana, 7275 - 90146 Palermo (Italy)
Phone: +39 091.75.11.847
============================================================
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