From amaestrini at create-net.org Tue Feb 10 16:42:52 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Tue, 10 Feb 2015 16:42:52 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Accelerator] Unable to launch any instance Message-ID: Dear FIWARE coach, we forward you a support request received from a CreatiFI Call1 winner, we are not able to solve. Please let us know if you need direct contact with the submitter. Thanks. ******************************** Issue #29 has been updated by Walter Ferrari. Andrea Maestrini wrote: Dear Walter, if I understood well on Berlin node you can lunch the instance, but you can not get any floating IP. --> Exactly! Instead on which nodes you can not lunch any instances? Can you send me the FIWARE Lab nodes where you can not lunch anything? --> Trento, Lannion, Waterford, Mexico, Zurich, Stockolm. This morning I was able to get a running instance with Prague node but I got the following error when I tried to allocate a floating IP: _floating IP not allocated; error 404: {"itemNotFound": {"message": "NoMoreFloatingIps: Zero floating ips available.", "code": 404}}_ Here below a summary of my attempts: Trento: ubuntu 12.04 -- image statue ERROR centOs 7 x64 -- image statue ERROR Lannion: Orion psb4.1 -- image statue ERROR Waterford Ubuntu 12.04 -- image statue ERROR Mexico CentOS 7x64 -- image statue ERROR Zurich -- unable to create a key pair; error 503: connect ECONNREFUSED at errnoException (net.js:904:11) at Object.afterConnect [as oncomplete] (net.js:895:19) Pragu Orion psb4.1 -- instance is running, floating IP not allocated; error 404: {"itemNotFound": {"message": "NoMoreFloatingIps: Zero floating ips available.", "code": 404}} *********************************************** -------------- next part -------------- An HTML attachment was scrubbed... URL: From silvio.cretti at create-net.org Tue Feb 10 21:43:37 2015 From: silvio.cretti at create-net.org (silvio.cretti at create-net.org) Date: Tue, 10 Feb 2015 21:43:37 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Accelerator] Unable to launch any instance In-Reply-To: References: Message-ID: <54DA6D79.5000209@create-net.org> Dear Andrea, could you check with Walter if he assigned a Network before trying to launch the VM? Thanks in advance, silvio On 02/10/15 16:42, Andrea Maestrini wrote: > Dear FIWARE coach, > we forward you a support request received from a CreatiFI Call1 > winner, we are not able to solve. > Please let us know if you need direct contact with the submitter. > Thanks. > > ******************************** > Issue #29 has been updated by Walter Ferrari. > > Andrea Maestrini wrote: > > Dear Walter, > if I understood well on Berlin node you can lunch the instance, > but you can not get any floating IP. > > --> Exactly! > > Instead on which nodes you can not lunch any instances? Can you > send me the FIWARE Lab nodes where you can not lunch anything? > > --> Trento, Lannion, Waterford, Mexico, Zurich, Stockolm. > > This morning I was able to get a running instance with Prague node but > I got the following error when I tried to allocate a floating IP: > _floating IP not allocated; error 404: {"itemNotFound": {"message": > "NoMoreFloatingIps: Zero floating ips available.", "code": 404}}_ > > Here below a summary of my attempts: > > Trento: > ubuntu 12.04 > -- image statue ERROR > centOs 7 x64 > -- image statue ERROR > > Lannion: > Orion psb4.1 > -- image statue ERROR > > Waterford > Ubuntu 12.04 > -- image statue ERROR > > Mexico > CentOS 7x64 > -- image statue ERROR > > Zurich > -- unable to create a key pair; error 503: > connect ECONNREFUSED at errnoException (net.js:904:11) at > Object.afterConnect [as oncomplete] (net.js:895:19) > > Pragu > Orion psb4.1 > -- instance is running, floating IP not allocated; error 404: > {"itemNotFound": {"message": "NoMoreFloatingIps: Zero floating ips > available.", "code": 404}} > > *********************************************** > > > > _______________________________________________ > Fiware-creatifi-coaching mailing list > Fiware-creatifi-coaching at lists.fi-ware.org > https://lists.fi-ware.org/listinfo/fiware-creatifi-coaching From amaestrini at create-net.org Wed Feb 11 09:51:10 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Wed, 11 Feb 2015 09:51:10 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub} Unable to stream one2one tutorial on Kurento instance Message-ID: Dear FIWARE coach, we forward you a support request received from a CreatiFI Call1 winner, we are not able to solve. Please let us know if you need direct contact with the submitter. Thanks. ************************************************** General Support #35: Unable to stream one2one tutorial on Kurento instance - Author: Jan Moons - Status: New - Priority: High - Assignee: Trento Tech Support (Italy&Belgium) - Category: Brussels Hub (Belgium) - Support Type: FIWARE Generic Enablers Hi, I launched a Kurento server instance from provided Kurento 5.0.4 image. I have added a public IP address to it, I can access it through SSH. I opened the following ports: TCP 3478 TCP 8888 TCP 22 TCP 8080 TCP 8433 TCP 49152 - 65535 TCP 1024 - 49152 UDP 49152 - 65535 UDP 3478 UDP 8080 UDP 8888 UDP 8433 UDP 1 49152 I configured the stunserver in the kurento config file, see attachment. But I only seem to be able to play the HelloWorld video on Nodejs hosted on this Kurento instance. For the others I get the ICE failed message... . I definitely want to be able to run the one-2-one demo because I want to base my prototype on that code. I have these demos all running on my local machine without any problems though... . Anybody who installed a Kurento server and is able to reach it from behind a NAS? Jan ************************************************************ -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: kurento.conf.json Type: application/json Size: 2037 bytes Desc: not available URL: From amaestrini at create-net.org Wed Feb 11 17:18:56 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Wed, 11 Feb 2015 17:18:56 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Brussels Hub] Error creating Blueprint Template Message-ID: Dear FIWARE coach, we forward you a support request received from a CreatiFI Call1 winner, we are not able to solve. I tried to create a Blueprint template to test if it works, but I got the same problem. Please let us know if you need direct contact with the submitter. Thanks. **************************************************** General Support #39: Error creating Blueprint Template - Author: Clemens Schneider - Status: New - Priority: Normal - Assignee: Trento Tech Support (Italy&Belgium) - Category: Brussels Hub (Belgium) - Support Type: FIWARE Lab Infrastructure When trying to create a new blueprint template on Berlin node, I get the following error: Error 503

HTTP ERROR: 503

Problem accessing /paasmanager/rest/catalog/org/FIWARE/vdc/00000000000000000000000000011121/environment. Reason: Service Unavailable

Powered by Jetty:// Are there any maintenance-operations in progress? *********************************************************** -------------- next part -------------- An HTML attachment was scrubbed... URL: From xavier.carol at i2cat.net Wed Feb 11 17:33:12 2015 From: xavier.carol at i2cat.net (Xavier Carol Rossell) Date: Wed, 11 Feb 2015 17:33:12 +0100 Subject: [Fiware-creatifi-coaching] CreatiFI 2nd level support request Message-ID: Dears, Here it is an issue from a developer using an instances in the Stockholm region. Thanks. Instances on Stockholm region remain SHUTOFF state Added by Tero Vuorela 1 day ago. Updated about 22 hours ago. Status:In Progress Priority:High Assignee:Xavier Carol Category:Helsinki Hub (Finland) Support Type:FIWARE Lab Infrastructure ------------------------------ Quote *Description* I have two instances on Stockholmregion and they have floating IPs. Both instances have remained in SHUTOFF state and they don't come up. Reboot reports: "Cannot 'reboot' while instance is in task_state powering-on' Both instances were running fine two weeks ago. I have installed some software to them, including running 'apt-get update'. I rebooted servers after software installation just to see that start-up still is ok. ~11 days ago I wasn't anymore able to have ssh connection to instances (error: no route to hosts). FI-Lab web UI showed instances OK. However when I rebooted other one to see if it helps, but it didn't come up, it remained in REBOOTING state. I reported the problem to FI-Lab emailing list but I never got proper answer/solution (just message that issue has been forwarded) However two days later the first server accepted ssh connection. And now week later both servers are stuck in SHUTOFF state. Info from FI-LAB - web UI: GBerryFirstTier 192.168.110.3 194.28.122.53 4096 MB RAM | 2 VCPU | 40GB Disk GBerryAdminStockholm SHUTOFF powering-on SHUTDOWN GBerrySecondTier 192.168.110.4 194.28.122.37 8192 MB RAM | 4 VCPU | 80GB Disk GBerryAdminStockholm SHUTOFF powering-on SHUTDOWN IDs GBerryFirstTier 9389febd-bcc2-4e2f-83ba-c4c9356dd210 GBerrySecondTier 79da719a-1783-42c4-a818-2881f09ddd55 Both servers are based on Ubuntu 14.01 images. -------------- next part -------------- An HTML attachment was scrubbed... URL: From silvio.cretti at create-net.org Wed Feb 11 21:19:19 2015 From: silvio.cretti at create-net.org (silvio.cretti at create-net.org) Date: Wed, 11 Feb 2015 21:19:19 +0100 Subject: [Fiware-creatifi-coaching] CreatiFI 2nd level support request In-Reply-To: References: Message-ID: <54DBB947.2090305@create-net.org> Hi Xavier, opened ticket HELC-402. silvio On 02/11/15 17:33, Xavier Carol Rossell wrote: > Dears, > > Here it is an issue from a developer using an instances in the > Stockholm region. > > Thanks. > > > Instances on Stockholm region remain SHUTOFF state > > Added by Tero Vuorela 1 day > > ago. Updated about 22 hours > > ago. > > Status: In Progress > > Priority: High > > Assignee: Xavier Carol > > Category: Helsinki Hub (Finland) > > Support Type: FIWARE Lab Infrastructure > > ------------------------------------------------------------------------ > Quote > > *Description* > > I have two instances on Stockholmregion and they have floating IPs. > Both instances have remained in SHUTOFF state and they don't come up. > Reboot reports: "Cannot 'reboot' while instance is in task_state > powering-on' > > Both instances were running fine two weeks ago. I have installed some > software to them, including running 'apt-get update'. I rebooted > servers after software installation just to see that start-up still is ok. > > ~11 days ago I wasn't anymore able to have ssh connection to instances > (error: no route to hosts). FI-Lab web UI showed instances OK. However > when I rebooted other one to see if it helps, but it didn't come up, > it remained in REBOOTING state. I reported the problem to FI-Lab > emailing list but I never got proper answer/solution (just message > that issue has been forwarded) > > However two days later the first server accepted ssh connection. > > And now week later both servers are stuck in SHUTOFF state. > > Info from FI-LAB - web UI: > > GBerryFirstTier 192.168.110.3 194.28.122.53 4096 MB RAM | 2 VCPU | > 40GB Disk GBerryAdminStockholm SHUTOFF powering-on SHUTDOWN > GBerrySecondTier 192.168.110.4 194.28.122.37 8192 MB RAM | 4 VCPU | > 80GB Disk GBerryAdminStockholm SHUTOFF powering-on SHUTDOWN > > IDs > GBerryFirstTier 9389febd-bcc2-4e2f-83ba-c4c9356dd210 > GBerrySecondTier 79da719a-1783-42c4-a818-2881f09ddd55 > > Both servers are based on Ubuntu 14.01 images. > > > > > _______________________________________________ > Fiware-creatifi-coaching mailing list > Fiware-creatifi-coaching at lists.fi-ware.org > https://lists.fi-ware.org/listinfo/fiware-creatifi-coaching From amaestrini at create-net.org Tue Feb 17 11:16:31 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Tue, 17 Feb 2015 11:16:31 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI] Getting 503 Errors By Creating New Tiers In a New Blank BluePrint Template Message-ID: Dear FIWARE coach, we forward you a support request received from a CreatiFI Call1 winner, we are not able to solve. Please let us know if you need direct contact with the submitter. Thanks. **************************************************** We have difficulties with setting up our new blueprints and instances we got a lot of 404 and 503 errors. We're interested in using the fiware lab instances and blueprints but have certain questions by the stability of the fiware lab cloud. We're working on the Stockholm node and have only a 503 error by creating / adding a new tier. In the attachment you can find a screenshot. ***************************************************** -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: blueprint_error.png Type: image/png Size: 363518 bytes Desc: not available URL: From amaestrini at create-net.org Wed Feb 18 13:45:46 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Wed, 18 Feb 2015 13:45:46 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI] Kurento support needed from CreatiFI FIWARE Accelerator program winner Message-ID: Dear FIWARE coach, we forward you a support request received from a CreatiFI Call1 winner, we are not able to solve. Please let us know if you need direct contact with the submitter. Thanks. **************************************************************** General Support #65: Kurento support needed - Author: Stefano Scotton - Status: New - Priority: High - Assignee: Trento Tech Support (Italy&Belgium) - Category: Trento Hub (Italy) - Support Type: FIWARE Generic Enablers Hi all, we are experiencing the features of Kurento GE but we have trouble understanding the documentation aspects of application integration. We need the availability of support for discussing of some architectural aspects of Kurento GE. can you provide us a technical reference to talk to these issues? Thank You Stefano **************************************************************** -------------- next part -------------- An HTML attachment was scrubbed... URL: From xavier.carol at i2cat.net Wed Feb 18 14:22:41 2015 From: xavier.carol at i2cat.net (Xavier Carol Rossell) Date: Wed, 18 Feb 2015 14:22:41 +0100 Subject: [Fiware-creatifi-coaching] Second level support issue Message-ID: Hi, Please find below an issue from a developer. Thanks. Problems starting tiers in FIWARE lab Added by Tarquinio Mota about 21 hours ago. Status:NewPriority:NormalAssignee:Barcelona Tech Support (Spain&Finland) Category:Barcelona Hub (Spain)Support Type:FIWARE Lab InfrastructureFIWARE Jira ID: ------------------------------ Quote *Description* I'm having problems trying to start up a custom blueprint with 2 tiers (mysql 1.2.4 and apache2 4.0). Already tried installing different versions of Ubuntu and CentOS. The virtual machines are created properly, as far as I know. I can use ssh to connect to them. But I always get errors in the log related to apache instalation: Error: Error installing a product. Description:com.telefonica.euro_iaas.paasmanager.exception.ProductInstallatorException: Error installing product apache2-4.0 Error invokg SDC to Install Productapache2-4.0 4.0 SDCException. com.telefonica.euro_iaas.sdc.exception.NodeExecutionException: Recipe apache2 coub not be executed in test-webserver-1-011268: com.telefonica.euro_iaas.sdc.exception.NodeExecutionException: Recipe apache2 coub not be executed in test-webserver-1-011268. The product apache2-4.0 can not be installed in[[VM][ip = 10.0.8.40][hostname = test-webserver-1-011268][domain = ][fqn = 78871408-5b25-4976-9f55-fcf847c635c5][osType = ]] due to a problem when executing in node -------------- next part -------------- An HTML attachment was scrubbed... URL: From amaestrini at create-net.org Wed Feb 18 15:09:02 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Wed, 18 Feb 2015 15:09:02 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI] What will happen to the FIWARE -Lab instances after CreatiFI? Message-ID: Dear FIWARE coach, we forward you a support request received from a CreatiFI Call1 winner, we are not able to replay. Could you suggest what to reply to the FIWARE Accelerator Call 1 winner? Thanks. *********************************** Dear, What will happen to the FI-LAB instances after the Creatifi project term ends? Will they remain free? Thanks for your clarification, Joris ************************* -------------- next part -------------- An HTML attachment was scrubbed... URL: From xavier.carol at i2cat.net Thu Feb 19 09:57:29 2015 From: xavier.carol at i2cat.net (Xavier Carol Rossell) Date: Thu, 19 Feb 2015 09:57:29 +0100 Subject: [Fiware-creatifi-coaching] Second level support issue - Barcelona Hub Message-ID: Unable to allocate Floating IP Added by Ayman Moghnieh about 13 hours ago. Status:NewPriority:NormalAssignee:Barcelona Tech Support (Spain&Finland) Category:Barcelona Hub (Spain)Support Type:Architecture/Design AdvisoryFIWARE Jira ID: ------------------------------ Quote *Description* Hello, I am currently using the Budapest Hub. I'm following instructions from the "FIWARE Lab network provisioning guide" in order to create a Public IP address for one of our machines. On the security pane, when i press "Allocate Floating IP" I get a dialogue window that confirms that 1 Floating IP is available under "project qutas". But when I try to allocate the IP I get an error 500 with the following message. {"computeFault": {"message": "The server has either erred or is incapable of performing the requested operation.", "code": 500}} I'm not sure if it's a system issue or i'm doing something wrong. Regards -------------- next part -------------- An HTML attachment was scrubbed... URL: From silvio.cretti at create-net.org Thu Feb 19 17:14:03 2015 From: silvio.cretti at create-net.org (silvio.cretti at create-net.org) Date: Thu, 19 Feb 2015 17:14:03 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI] What will happen to the FIWARE -Lab instances after CreatiFI? In-Reply-To: References: Message-ID: <54E60BCB.3080709@create-net.org> Dear user, according to the FIWARE Lab Terms and conditions (http://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/FIWARE_LAB_Terms_and_Conditions): "... Community users will be assigned a default FIWARE Lab node and will have access to it for a 9 month period unless the application process is renewed.." This means that after a 9 months period the application is no more valid and it should be renewed. On 02/18/15 15:09, Andrea Maestrini wrote: > Dear FIWARE coach, > we forward you a support request received from a CreatiFI Call1 winner, we > are not able to replay. > > Could you suggest what to reply to the FIWARE Accelerator Call 1 winner? > Thanks. > > *********************************** > > Dear, > > What will happen to the FI-LAB instances after the Creatifi project > term ends? > Will they remain free? > > Thanks for your clarification, > > Joris > > ************************* > > > > _______________________________________________ > Fiware-creatifi-coaching mailing list > Fiware-creatifi-coaching at lists.fi-ware.org > https://lists.fi-ware.org/listinfo/fiware-creatifi-coaching From xavier.carol at i2cat.net Thu Feb 19 17:56:53 2015 From: xavier.carol at i2cat.net (Xavier Carol Rossell) Date: Thu, 19 Feb 2015 17:56:53 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Barcelona Hub] O.S. Availability Message-ID: Dears, An applicant to the CreatiFI OC1 is asking for the availability of the OS Debian Wheezy (7.8) 64bits in the Spain node? Can it be possible? And if so, could you inform us when it is? Kind regards, Xavi Carol. -------------- next part -------------- An HTML attachment was scrubbed... URL: From xavier.carol at i2cat.net Fri Feb 20 13:29:41 2015 From: xavier.carol at i2cat.net (Xavier Carol Rossell) Date: Fri, 20 Feb 2015 13:29:41 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Barcelona Hub] How can I export a snapshot to another project Message-ID: Dears, A developer asks us how to export a snapshot from one project to another. We found that a snapshot can be made public, and then it disappears from the user snapshots list and appears into the Images list of the same node. We thought that, at least, this was one way to accomplish the developers need. He tried in the Budapest node, that's where he has his instances, and the snapshots disappeared from users snapshots list, but didn't appear in the Budapest Images list. We tried this process in the Spain node successfully. First question, is that a correct way to export snapshots? Second question, if so, why the snapshots don't appear in the Images list? The name of the developer snapshots he tried are: UV Feb ML-104 UVFEB104 KR, Xavi Carol. -------------- next part -------------- An HTML attachment was scrubbed... URL: From amaestrini at create-net.org Mon Feb 23 09:10:06 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Mon, 23 Feb 2015 09:10:06 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub} Unable to stream one2one tutorial on Kurento instance In-Reply-To: References: Message-ID: Dear FIWARE coach, this is the reply of the developer with the info you need (also with the attachments). Thanks *************************************************** See inline! 1. We need information on how your machine is being deployed. Is it at the FIWARE Lab? Yes at the Buidapest region You can find the one2one running at this URL: http://148.6.80.84:8080/ 3. Send me both the node_file.log and the Kurento Media Server log, which is located at /var/log/kurento-media-server/media-server.log See attachments. 2 sessions: 1st one succeeded, second one didn't... 4. Provide information on the stun server you are configuring. Why did you chose that specific server? Is it under your control? See config file, I checked a couple of public ones, also different google stuns and the all did the same *************************************************** On Wed, Feb 11, 2015 at 9:51 AM, Andrea Maestrini wrote: > Dear FIWARE coach, > we forward you a support request received from a CreatiFI Call1 winner, we > are not able to solve. > Please let us know if you need direct contact with the submitter. > Thanks. > > ************************************************** > General Support #35: Unable to stream one2one tutorial on Kurento instance > > > - Author: Jan Moons > - Status: New > - Priority: High > - Assignee: Trento Tech Support (Italy&Belgium) > - Category: Brussels Hub (Belgium) > - Support Type: FIWARE Generic Enablers > > Hi, > > I launched a Kurento server instance from provided Kurento 5.0.4 image. > I have added a public IP address to it, I can access it through SSH. > > I opened the following ports: > > TCP 3478 > TCP 8888 > TCP 22 > TCP 8080 > TCP 8433 > TCP 49152 - 65535 > TCP 1024 - 49152 > UDP 49152 - 65535 > UDP 3478 > UDP 8080 > UDP 8888 > UDP 8433 > UDP 1 49152 > > I configured the stunserver in the kurento config file, see attachment. > But I only seem to be able to play the HelloWorld video on Nodejs hosted > on this Kurento instance. > For the others I get the ICE failed message... . > > I definitely want to be able to run the one-2-one demo because I want to > base my prototype on that code. > I have these demos all running on my local machine without any problems > though... . > > Anybody who installed a Kurento server and is able to reach it from behind > a NAS? > > Jan > > ************************************************************ > -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: kurento.conf.json Type: application/json Size: 2150 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: media-server.log Type: application/octet-stream Size: 54799 bytes Desc: not available URL: -------------- next part -------------- A non-text attachment was scrubbed... Name: node.log Type: application/octet-stream Size: 16697 bytes Desc: not available URL: From amaestrini at create-net.org Tue Feb 24 13:53:59 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Tue, 24 Feb 2015 13:53:59 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub] How to import an external image in FIWARE Lab Trento region Message-ID: Dear FIWARE coach, a CreatiFI Call1 winner would import an external image (the VM image is an export from windows azure cloud in .VHD format) into FIWARE Lab Cloud on Trento region. So we are asking you if it is feasible and how to proceed. Please let us know if you need direct contact with the CreatiFI submitter. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: From silvio.cretti at create-net.org Tue Feb 24 14:20:21 2015 From: silvio.cretti at create-net.org (Silvio Cretti) Date: Tue, 24 Feb 2015 14:20:21 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub] How to import an external image in FIWARE Lab Trento region In-Reply-To: References: Message-ID: Hi, the ticket has been cloned (TREN-17 ) and assigned to Trento node. On Tue, Feb 24, 2015 at 1:53 PM, Andrea Maestrini wrote: > Dear FIWARE coach, > a CreatiFI Call1 winner would import an external image (the VM image is > an export from windows azure cloud in .VHD format) into FIWARE Lab Cloud > on Trento region. > > So we are asking you if it is feasible and how to proceed. > Please let us know if you need direct contact with the CreatiFI submitter. > Thanks. > > > _______________________________________________ > Fiware-creatifi-coaching mailing list > Fiware-creatifi-coaching at lists.fi-ware.org > https://lists.fi-ware.org/listinfo/fiware-creatifi-coaching > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From silvio.cretti at create-net.org Tue Feb 24 21:19:29 2015 From: silvio.cretti at create-net.org (Silvio Cretti) Date: Tue, 24 Feb 2015 21:19:29 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Brussels Hub] Error creating Blueprint Template In-Reply-To: References: Message-ID: The developer closed the cloned ticket saying the following: "there is a bug in cloning template. It is possible to create templates from scracth." On Wed, Feb 11, 2015 at 5:18 PM, Andrea Maestrini wrote: > Dear FIWARE coach, > we forward you a support request received from a CreatiFI Call1 winner, we > are not able to solve. > I tried to create a Blueprint template to test if it works, but I got the > same problem. > Please let us know if you need direct contact with the submitter. > Thanks. > > **************************************************** > General Support #39: Error creating Blueprint Template > > > - Author: Clemens Schneider > - Status: New > - Priority: Normal > - Assignee: Trento Tech Support (Italy&Belgium) > - Category: Brussels Hub (Belgium) > - Support Type: FIWARE Lab Infrastructure > > When trying to create a new blueprint template on Berlin node, I get the > following error: > > content="text/html;charset=ISO-8859-1"/> Error 503 >

HTTP ERROR: 503

Problem accessing > /paasmanager/rest/catalog/org/FIWARE/vdc/00000000000000000000000000011121/environment. > Reason: > > Service Unavailable > >

Powered by Jetty:// > > Are there any maintenance-operations in progress? > > *********************************************************** > > _______________________________________________ > Fiware-creatifi-coaching mailing list > Fiware-creatifi-coaching at lists.fi-ware.org > https://lists.fi-ware.org/listinfo/fiware-creatifi-coaching > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From amaestrini at create-net.org Wed Feb 25 08:42:35 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Wed, 25 Feb 2015 08:42:35 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub] SCIM 2.0 API to register users Message-ID: Dear FIWARE coach, we forward you a support request received from a CreatiFI Call1 winner, we tried to give him some links and help him, but now we are not able to solve. We suggested him to have a look to these links: 1. http://stackoverflow.com/questions/25160424/exception-while-creating-user-in-wso2-via-scim-rest-api 2. https://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/Identity_Management_-_KeyRock_-_User_and_Programmers_Guide#Get_a_single_user 3. https://github.com/ging/fi-ware-idm/wiki/SCIM-2.0-API 4. https://tools.ietf.org/html/draft-ietf-scim-api-15 5. http://www.wf4ever-project.org/wiki/display/docs/User+Management+2 Please let us know if you need direct contact with the submitter. Thanks. ********************************************************************* Dear,I need to know if there is an API to register user. I tried some of these REST API here https://github.com/ging/fi-ware-idm/blob/master/API.md, like "GET /applications.json" and it works, but I can't find any API to register user. Which is the correct way to register user? As described here https://github.com/ging/fi-ware-idm/wiki/SCIM-2.0-API, the access is only allowed for administrators. I found this way to became admin https://github.com/ging/fi-ware-idm/wiki/Live-Demo-API-Calls, it's right? If yes, which username and password must I use? Your links don't help me to focus on the problem : register new users on KeyRock. Which is the URL of KeyRock's API? Where is a JSON request and response examples? I don't understand what does WSO2 have to do with KeyRock. The second link is for getting a single user, not to register a new one. I really don't understand which is the way to register new users, there seems to be no way of creating new users. It would be really useful to have more "real-world" documentation, developers need raw programmers guides, where to find snippets and examples, possibly short and to the point, videos are often just descriptions of procedures or generic talks. Also, the existing documentation looks fragmented and scattered along several places, hosted in different sites or GitHub projects and this is very annoying. The programmer's guide instead gives more insight in the GE, yet I cannot get to the real thing. For example, I would first need to know the data model for representing a registered user. Which data are stored for a user? E.g. name, email, etc. Are they closed or I can add custom fields? Which attribute is used as a PK? I hope that I was clear and you or KeyRock owner can help me, because I am confused and basically blocked. Thank you so much Gian ********************************************************************* -------------- next part -------------- An HTML attachment was scrubbed... URL: From manuel.escrichevicente at telefonica.com Wed Feb 25 11:12:19 2015 From: manuel.escrichevicente at telefonica.com (MANUEL ESCRICHE VICENTE) Date: Wed, 25 Feb 2015 10:12:19 +0000 Subject: [Fiware-creatifi-coaching] FW: [CreatiFI Italy Hub] SCIM 2.0 API to register users In-Reply-To: References: Message-ID: From: fiware-creatifi-coaching-bounces at lists.fi-ware.org [mailto:fiware-creatifi-coaching-bounces at lists.fi-ware.org] On Behalf Of Andrea Maestrini Sent: mi?rcoles, 25 de febrero de 2015 8:43 To: fiware-creatifi-coaching at lists.fi-ware.org Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub] SCIM 2.0 API to register users Dear FIWARE coach, we forward you a support request received from a CreatiFI Call1 winner, we tried to give him some links and help him, but now we are not able to solve. We suggested him to have a look to these links: 1. http://stackoverflow.com/questions/25160424/exception-while-creating-user-in-wso2-via-scim-rest-api 2. https://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/Identity_Management_-_KeyRock_-_User_and_Programmers_Guide#Get_a_single_user 3. https://github.com/ging/fi-ware-idm/wiki/SCIM-2.0-API 4. https://tools.ietf.org/html/draft-ietf-scim-api-15 5. http://www.wf4ever-project.org/wiki/display/docs/User+Management+2 Please let us know if you need direct contact with the submitter. Thanks. ********************************************************************* Dear,I need to know if there is an API to register user. I tried some of these REST API here https://github.com/ging/fi-ware-idm/blob/master/API.md, like "GET /applications.json" and it works, but I can't find any API to register user. Which is the correct way to register user? As described here https://github.com/ging/fi-ware-idm/wiki/SCIM-2.0-API, the access is only allowed for administrators. I found this way to became admin https://github.com/ging/fi-ware-idm/wiki/Live-Demo-API-Calls, it's right? If yes, which username and password must I use? Your links don't help me to focus on the problem : register new users on KeyRock. Which is the URL of KeyRock's API? Where is a JSON request and response examples? I don't understand what does WSO2 have to do with KeyRock. The second link is for getting a single user, not to register a new one. I really don't understand which is the way to register new users, there seems to be no way of creating new users. It would be really useful to have more "real-world" documentation, developers need raw programmers guides, where to find snippets and examples, possibly short and to the point, videos are often just descriptions of procedures or generic talks. Also, the existing documentation looks fragmented and scattered along several places, hosted in different sites or GitHub projects and this is very annoying. The programmer's guide instead gives more insight in the GE, yet I cannot get to the real thing. For example, I would first need to know the data model for representing a registered user. Which data are stored for a user? E.g. name, email, etc. Are they closed or I can add custom fields? Which attribute is used as a PK? I hope that I was clear and you or KeyRock owner can help me, because I am confused and basically blocked. Thank you so much Gian ********************************************************************* ________________________________ Este mensaje y sus adjuntos se dirigen exclusivamente a su destinatario, puede contener informaci?n privilegiada o confidencial y es para uso exclusivo de la persona o entidad de destino. 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Esta mensagem e seus anexos se dirigem exclusivamente ao seu destinat?rio, pode conter informa??o privilegiada ou confidencial e ? para uso exclusivo da pessoa ou entidade de destino. Se n?o ? vossa senhoria o destinat?rio indicado, fica notificado de que a leitura, utiliza??o, divulga??o e/ou c?pia sem autoriza??o pode estar proibida em virtude da legisla??o vigente. Se recebeu esta mensagem por erro, rogamos-lhe que nos o comunique imediatamente por esta mesma via e proceda a sua destrui??o -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- An embedded and charset-unspecified text was scrubbed... Name: ATT00001.txt URL: From xavier.carol at i2cat.net Thu Feb 26 09:21:49 2015 From: xavier.carol at i2cat.net (Xavier Carol Rossell) Date: Thu, 26 Feb 2015 09:21:49 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Barcelona Hub] unable to access our machines VIA SSH Message-ID: Hello, We are experiencing difficulties in accessing our machines via SSH. It is returning a time out "no route to host" error. We tried accessing from three different computers using different connections. We checked them in FiwareLab interface and they are there, running. However, the interface itself took some time to display the machines (something that didn't happen before). Regards. -------------- next part -------------- An HTML attachment was scrubbed... URL: From amaestrini at create-net.org Thu Feb 26 13:27:20 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Thu, 26 Feb 2015 13:27:20 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub] SCIM 2.0 API to register users Message-ID: Dear FIWARE coach, we forward you a support request received from a CreatiFI Call1 winner, we tried to give him some links and help him, but now we are not able to solve. Please let us know if you need direct contact with the submitter. Thanks. *********************************************************** Hi, as described here https://github.com/ging/fi-ware-idm/wiki/SCIM-2.0-API, the access is only allowed for administrators. I found this way to became admin https://github.com/ging/fi-ware-idm/wiki/Live-Demo-API-Calls, it's right? If yes, which username and password must I use? It's the IdM of the FIWARE lab portal? I meant my local instance of KeyRock, isn't the same portal? I installed it (on Mac) following these instructions https://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/Identity_Management_-_KeyRock_-_Installation_and_Administration_Guide . I tried some of these REST API https://github.com/ging/fi-ware-idm/blob/master/API.md, like "GET /applications.json" and it works. Is there an API to register users? Where is a JSON request and response examples? Thxs *********************************************************** -------------- next part -------------- An HTML attachment was scrubbed... URL: From amaestrini at create-net.org Thu Feb 26 13:28:50 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Thu, 26 Feb 2015 13:28:50 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub] How to import an external image in FIWARE Lab Trento region Message-ID: Dear FIWARE coach, a CreatiFI Call1 winner would import an external image (the VM image is an export from windows azure cloud in .VHD format) into FIWARE Lab Cloud on Trento region. So we are asking you if it is feasible and how to proceed. Please let us know if you need direct contact with the CreatiFI submitter. Thanks. -------------- next part -------------- An HTML attachment was scrubbed... URL: From amaestrini at create-net.org Thu Feb 26 14:00:09 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Thu, 26 Feb 2015 14:00:09 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI] Kurento support needed from CreatiFI FIWARE Accelerator program winner In-Reply-To: References: Message-ID: Dear FIWARE coach, as you suggested we collect more info from the CreatiFI winner (moreover they attached configuration files) and we forward you the support request, we are not able to solve. Please let us know if you need direct contact with the submitter. Thanks. ************************************************************** We are trying to develop an application with Kurento GE as part of CREATIFI project. The application is quite simple for now, but we are facing some technical issues. The application uses SignalMaster as signaling server, and Kurento for mediating the video communication. We started with a peer webrtc mini-prototype, and now we are integrating Kurento ? Our environment is: Linux Ubuntu 14.10 SignalMaster https://github.com/andyet/signalmaster Kurento Media Server (5.1.0) Kurento Client Nodejs 5.1.0 The code I have so far does ? - allows two clients to register to a ?room? - when the second enters the room, SDP offers are exchanged (using signal master functionalities) - then I try to integrate Kurento in the process to have the media exchange handled by Kurento but unfortunately, the whole process does not fulfill because even in a loopback case (clients and servers all running in same machine)I cannot see the videostream to appear. In attachment you find the code excerpts. I think in this stage of the project it would be great for us to get your inputs. A second design problem which is not clear to us - but we are not yet there - is the role / configuration of STUN / TURN servers. In the peer webrtc mini-prototype we figured out the architecture, but we do not understand how this has to change using Kurento. Can you help and help us go in the right direction ? best regards ************************************************************** On Wed, Feb 18, 2015 at 1:45 PM, Andrea Maestrini wrote: > Dear FIWARE coach, > we forward you a support request received from a CreatiFI Call1 winner, we > are not able to solve. > Please let us know if you need direct contact with the submitter. > Thanks. > > **************************************************************** > General Support #65: Kurento support needed > > > - Author: Stefano Scotton > - Status: New > - Priority: High > - Assignee: Trento Tech Support (Italy&Belgium) > - Category: Trento Hub (Italy) > - Support Type: FIWARE Generic Enablers > > Hi all, > we are experiencing the features of Kurento GE but we have trouble > understanding the documentation aspects of application integration. > We need the availability of support for discussing of some architectural > aspects of Kurento GE. > > can you provide us a technical reference to talk to these issues? > > Thank You > > Stefano > > **************************************************************** > -- ==================================================================== *Andrea Maestrini, ing.* CREATE-NET FraME, Future Media Solutions Area Research Engineer Via alla Cascata 56C ? 38123 Povo, Trento - Italy e-mail: andrea.maestrini at create-net.org Phone: (+39) 0461 312424 Mobile: (+39) 3473390671 Fax: (+39) 0461 421157 www.create-net.org ==================================================================== The information transmitted is intended only for the person or entity to which it is addressed and may contain confidential and/or privileged material. Any review, retransmission, dissemination or other use of, or taking of any action in reliance upon, this information by persons or entities other than the intended recipient is prohibited according to the Italian Law 196/2003 of the Legislature. If you received this in error, please contact the sender and delete the material from any computer. =========================================================== -------------- next part -------------- An HTML attachment was scrubbed... URL: -------------- next part -------------- // ... // kurento-client module was included // kurento client was initialised // CallMediaPipeline is defined as in the Kurento tutorials // ... client.on('message', function(message) { if (!message) { return ; } var other = io.sockets.sockets[message.to]; if (!other) { return ; } if (message.type === 'offer') { // the caller (second user joining the room) sends an offer to the callee (first user joining the room) offers[client.id] = message.payload.sdp; message.from = client.id; other.emit('message', message); } else if (message.type === 'answer') { // the callee (first user joining the room) sends back an answer, but this is intercepted to create the Kurento pipeline var pipeline = new CallMediaPipeline(); pipeline.createPipeline(function(error) { if (error) { console.error(error); return ; } var offer = offers[message.to]; pipeline.generateSdpAnswerForCaller(offer, function(error, callerSdpAnswer) { if (error) { console.error(error); return ; } pipeline.generateSdpAnswerForCallee(message.payload.sdp, function(error, calleeSdpAnswer) { if (error) { console.error(error); return ; } var answer = { 'to': message.to, 'sid': message.sid, 'roomType': message.roomType, 'type': 'offer', 'payload': { 'type': 'offer', 'sdp': callerSdpAnswer }, 'prefix': message.prefix, 'from': client.id }; other.emit('message', answer); answer = { 'to': client.id, 'sid': message.sid, 'roomType': message.roomType, 'type': 'answer', 'payload': { 'type': 'answer', 'sdp': calleeSdpAnswer }, 'prefix': message.prefix, 'from': message.to }; client.emit('message', answer); }); }); }); } else { message.from = client.id; other.emit('message', message); } }); // ... -------------- next part -------------- A non-text attachment was scrubbed... Name: kurento.conf.json Type: application/json Size: 2185 bytes Desc: not available URL: From silvio.cretti at create-net.org Thu Feb 26 17:41:03 2015 From: silvio.cretti at create-net.org (Silvio Cretti) Date: Thu, 26 Feb 2015 17:41:03 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub] SCIM 2.0 API to register users In-Reply-To: References: Message-ID: Dear all, in order to create a new user you should use the SCIM API with admin permissions: https://github.com/ging/fi-ware-idm/wiki/SCIM-2.0-API The database population script creates an admin user: https://github.com/ging/fi-ware-idm/blob/master/lib/tasks/db/populate.rake#L84 On Thu, Feb 26, 2015 at 1:27 PM, Andrea Maestrini wrote: > Dear FIWARE coach, > we forward you a support request received from a CreatiFI Call1 winner, we > tried to give him some links and help him, but now we are not able to > solve. > Please let us know if you need direct contact with the submitter. > Thanks. > > *********************************************************** > Hi, > as described here https://github.com/ging/fi-ware-idm/wiki/SCIM-2.0-API, > the access is only allowed for administrators. > I found this way to became admin > https://github.com/ging/fi-ware-idm/wiki/Live-Demo-API-Calls, it's right? > If yes, which username and password must I use? > It's the IdM of the FIWARE lab portal? I meant my local instance of > KeyRock, isn't the same portal? I installed it (on Mac) following these > instructions > https://forge.fiware.org/plugins/mediawiki/wiki/fiware/index.php/Identity_Management_-_KeyRock_-_Installation_and_Administration_Guide > . > > I tried some of these REST API > https://github.com/ging/fi-ware-idm/blob/master/API.md, like "GET > /applications.json" and it works. > > Is there an API to register users? > > Where is a JSON request and response examples? > Thxs > > *********************************************************** > > _______________________________________________ > Fiware-creatifi-coaching mailing list > Fiware-creatifi-coaching at lists.fi-ware.org > https://lists.fi-ware.org/listinfo/fiware-creatifi-coaching > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From silvio.cretti at create-net.org Thu Feb 26 17:46:06 2015 From: silvio.cretti at create-net.org (Silvio Cretti) Date: Thu, 26 Feb 2015 17:46:06 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub] How to import an external image in FIWARE Lab Trento region In-Reply-To: References: Message-ID: Created a clone TREN-17 and assigned to Trento Node. On Thu, Feb 26, 2015 at 1:28 PM, Andrea Maestrini wrote: > Dear FIWARE coach, > a CreatiFI Call1 winner would import an external image (the VM image is > an export from windows azure cloud in .VHD format) into FIWARE Lab Cloud > on Trento region. > > So we are asking you if it is feasible and how to proceed. > Please let us know if you need direct contact with the CreatiFI submitter. > Thanks. > > > _______________________________________________ > Fiware-creatifi-coaching mailing list > Fiware-creatifi-coaching at lists.fi-ware.org > https://lists.fi-ware.org/listinfo/fiware-creatifi-coaching > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From silvio.cretti at create-net.org Thu Feb 26 20:57:13 2015 From: silvio.cretti at create-net.org (Silvio Cretti) Date: Thu, 26 Feb 2015 20:57:13 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub] How to import an external image in FIWARE Lab Trento region In-Reply-To: References: Message-ID: Dear CreatiFI team, hereunder the answer from the Trento Node: Dear User, the VHD format should be supported by openstack, so we can try to import and Upload your Image, and if it is necessary to convert it to a different format. You can contact us at: support-xifi at trentinonetwork.it Best Regards, Trento Node Team On Thu, Feb 26, 2015 at 5:46 PM, Silvio Cretti wrote: > Created a clone TREN-17 and assigned to Trento Node. > > On Thu, Feb 26, 2015 at 1:28 PM, Andrea Maestrini < > amaestrini at create-net.org> wrote: > >> Dear FIWARE coach, >> a CreatiFI Call1 winner would import an external image (the VM image is >> an export from windows azure cloud in .VHD format) into FIWARE Lab Cloud >> on Trento region. >> >> So we are asking you if it is feasible and how to proceed. >> Please let us know if you need direct contact with the CreatiFI submitter. >> Thanks. >> >> >> _______________________________________________ >> Fiware-creatifi-coaching mailing list >> Fiware-creatifi-coaching at lists.fi-ware.org >> https://lists.fi-ware.org/listinfo/fiware-creatifi-coaching >> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: From silvio.cretti at create-net.org Thu Feb 26 20:58:18 2015 From: silvio.cretti at create-net.org (Silvio Cretti) Date: Thu, 26 Feb 2015 20:58:18 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub] How to import an external image in FIWARE Lab Trento region In-Reply-To: References: Message-ID: On Thu, Feb 26, 2015 at 8:57 PM, Silvio Cretti wrote: > Dear CreatiFI team, > hereunder the answer from the Trento Node: > > Dear User, > > the VHD format should be supported by openstack, so we can try to import > and Upload your Image, and if it is necessary to convert it to a different > format. > > You can contact us at: support-xifi at trentinonetwork.it > > Best Regards, > Trento Node Team > > On Thu, Feb 26, 2015 at 5:46 PM, Silvio Cretti < > silvio.cretti at create-net.org> wrote: > >> Created a clone TREN-17 and assigned to Trento Node. >> >> On Thu, Feb 26, 2015 at 1:28 PM, Andrea Maestrini < >> amaestrini at create-net.org> wrote: >> >>> Dear FIWARE coach, >>> a CreatiFI Call1 winner would import an external image (the VM image is >>> an export from windows azure cloud in .VHD format) into FIWARE Lab >>> Cloud on Trento region. >>> >>> So we are asking you if it is feasible and how to proceed. >>> Please let us know if you need direct contact with the CreatiFI >>> submitter. >>> Thanks. >>> >>> >>> _______________________________________________ >>> Fiware-creatifi-coaching mailing list >>> Fiware-creatifi-coaching at lists.fi-ware.org >>> https://lists.fi-ware.org/listinfo/fiware-creatifi-coaching >>> >>> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: From xavier.carol at i2cat.net Fri Feb 27 09:18:59 2015 From: xavier.carol at i2cat.net (Xavier Carol Rossell) Date: Fri, 27 Feb 2015 09:18:59 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Barcelona Hub] unable to access our machines VIA SSH In-Reply-To: References: Message-ID: Hi, Developer added more information to this issue. This afternoon machines were accessible again, but after doing some iptables operations, servers are unavailable again. This is what we've done: 1. We have one server, lb.alquimia.io, with a floating IP and a public internal 2. We have a couple of backend servers with public internal 3. We pass on traffic to some ports on the frontend to the backend servers. To simulate this behavior, we are redirecting some ssh traffic on the head to the ssh on the backends. 4. This is what we do: root at sf-appserver1:~# echo "1" > /proc/sys/net/ipv4/ip_forward root at sf-appserver1:~# iptables -t nat -A PREROUTING -p tcp --dport 22022 -j DNAT --to-destination 10.10.13.102:22 root at sf-appserver1:~# iptables -t nat -A PREROUTING -p tcp --dport 22023 -j DNAT --to-destination 10.10.13.105:22 root at sf-appserver1:~# iptables -t nat -A POSTROUTING -j MASQUERADE where 10.10.13.102 and 105 are the backends. I have been able to work for five minutes on the servers, but then ssh client has became unresponsive, and servers are NOT appearing again on the cloud.lab webpage. In fact, NOTHING is being displayed on the cloud.lab portal: no images, no floating IPs, no keypairs, no security groups. I would say that there is a link between the 'iptables' commands and the connectivity problems, but I cannot even imagine what is the problem. I have done this 'iptables' trick in other virtualized environments without problems :/ Thanks, i- 2015-02-26 9:21 GMT+01:00 Xavier Carol Rossell : > Hello, > > We are experiencing difficulties in accessing our machines via SSH. > It is returning a time out "no route to host" error. We tried accessing > from three different computers using different connections. > > We checked them in FiwareLab interface and they are there, running. > However, the interface itself took some time to display the machines > (something that didn't happen before). > > Regards. > > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From xavier.carol at i2cat.net Fri Feb 27 10:34:48 2015 From: xavier.carol at i2cat.net (Xavier Carol Rossell) Date: Fri, 27 Feb 2015 10:34:48 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Barcelona Hub] unable to access our machines VIA SSH In-Reply-To: References: Message-ID: The developer i s working on the Budapest node. KR 2015-02-27 9:18 GMT+01:00 Xavier Carol Rossell : > Hi, > > Developer added more information to this issue. > > > This afternoon machines were accessible again, but after doing some > iptables operations, servers are unavailable again. This is what we've done: > > 1. We have one server, lb.alquimia.io, with a floating IP and a public > internal > 2. We have a couple of backend servers with public internal > 3. We pass on traffic to some ports on the frontend to the backend > servers. To simulate this behavior, we are redirecting some ssh traffic on > the head to the ssh on the backends. > 4. This is what we do: > > root at sf-appserver1:~# echo "1" > /proc/sys/net/ipv4/ip_forward > root at sf-appserver1:~# iptables -t nat -A PREROUTING -p tcp --dport 22022 > -j DNAT --to-destination 10.10.13.102:22 > root at sf-appserver1:~# iptables -t nat -A PREROUTING -p tcp --dport 22023 > -j DNAT --to-destination 10.10.13.105:22 > root at sf-appserver1:~# iptables -t nat -A POSTROUTING -j MASQUERADE > > where 10.10.13.102 and 105 are the backends. > > I have been able to work for five minutes on the servers, but then ssh > client has became unresponsive, and servers are NOT appearing again on the > cloud.lab webpage. In fact, NOTHING is being displayed on the cloud.lab > portal: no images, no floating IPs, no keypairs, no security groups. > > I would say that there is a link between the 'iptables' commands and the > connectivity problems, but I cannot even imagine what is the problem. I > have done this 'iptables' trick in other virtualized environments without > problems :/ > > Thanks, > > i- > > > > > 2015-02-26 9:21 GMT+01:00 Xavier Carol Rossell : > >> Hello, >> >> We are experiencing difficulties in accessing our machines via SSH. >> It is returning a time out "no route to host" error. We tried accessing >> from three different computers using different connections. >> >> We checked them in FiwareLab interface and they are there, running. >> However, the interface itself took some time to display the machines >> (something that didn't happen before). >> >> Regards. >> >> >> > -------------- next part -------------- An HTML attachment was scrubbed... URL: From amaestrini at create-net.org Fri Feb 27 11:51:32 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Fri, 27 Feb 2015 11:51:32 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Brussels Hub] Unable to access VM on Budapest node Message-ID: Dear FIWARE coach, we forward you a support request received from a CreatiFI Call1 winner, we tried to give him some links and help him (we check security group, logic ports open, etcc it is ok, until yesterday the applicant can access it via ssh and open via browser), but now we are not able to solve. Please let us know if you need direct contact with the submitter. Thanks. ************************************************************************ I am unable to access the instance anymore, ping times out. URL: http://148.6.80.84:8080 SSH cannot connect. And when it does, it stops working once I am logged in. I cannot even look at anything on the server side for the moment... . Dashboard says instance is active and running!!! Could there be problems on the Budapest region side? ************************************************************************* -------------- next part -------------- An HTML attachment was scrubbed... URL: From silvio.cretti at create-net.org Fri Feb 27 12:06:03 2015 From: silvio.cretti at create-net.org (Silvio Cretti) Date: Fri, 27 Feb 2015 12:06:03 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Brussels Hub] Unable to access VM on Budapest node In-Reply-To: References: Message-ID: Dear Creatifi, ticket WIG-11 has been assigned to Budapest node. On Fri, Feb 27, 2015 at 11:51 AM, Andrea Maestrini < amaestrini at create-net.org> wrote: > Dear FIWARE coach, > we forward you a support request received from a CreatiFI Call1 winner, we > tried to give him some links and help him (we check security group, logic > ports open, etcc it is ok, until yesterday the applicant can access it via > ssh and open via browser), but now we are not able to solve. > Please let us know if you need direct contact with the submitter. > Thanks. > > ************************************************************************ > I am unable to access the instance anymore, ping times out. > > URL: http://148.6.80.84:8080 > > SSH cannot connect. And when it does, it stops working once I am logged > in. > I cannot even look at anything on the server side for the moment... . > > Dashboard says instance is active and running!!! > > Could there be problems on the Budapest region side? > ************************************************************************* > > _______________________________________________ > Fiware-creatifi-coaching mailing list > Fiware-creatifi-coaching at lists.fi-ware.org > https://lists.fi-ware.org/listinfo/fiware-creatifi-coaching > > -------------- next part -------------- An HTML attachment was scrubbed... URL: From amaestrini at create-net.org Fri Feb 27 14:35:19 2015 From: amaestrini at create-net.org (Andrea Maestrini) Date: Fri, 27 Feb 2015 14:35:19 +0100 Subject: [Fiware-creatifi-coaching] [CreatiFI Italy Hub] Need of a Floating public IP in Trento region Message-ID: Dear FIWARE coach, we forward you a support request received from a CreatiFI Call1 winner, we tried to replicate the problem and we got the same issue: no Floating IP allocation on Trento node. Now we are not able to solve. Please let us know if you need direct contact with the submitter. Thanks. ***************************************************** Dear, we need a Floating public ip in Trento region since our application run on a smartphone and must connect to the POI Data Provider through internet. Regards ***************************************************** -------------- next part -------------- An HTML attachment was scrubbed... URL: