Activity

From Apr 08, 2018 to May 07, 2018

May 07, 2018

05:05 PM Task #11732: Please install apa6 CTAN package on ShareLaTex: The apa6 package is available here:
https://www.ctan.org/pkg/apa6
The same functionality are also provided by
... Luca Frosini
04:05 PM Task #11738 (Closed): Mapping files and URLs: `I gave access permissions from our networks too, let me know if it's OK.`
it's Ok
Miriam Baglioni
03:32 PM Task #11738 (Feedback): Mapping files and URLs: Done. Everything is also indexed.
I gave access permissions from our networks too, let me know if it's OK.
Andrea Dell'Amico
03:19 PM Task #11738 (In Progress): Mapping files and URLs: Andrea Dell'Amico
03:13 PM Task #11738 (Closed): Mapping files and URLs: Please make all the files under the folder `/data/RS` of `dev-openaire.d4science.org` be visible as URLs from
`
de... Miriam Baglioni
02:43 PM Task #11737 (Closed): Please setup a Nextcloud instance on D4Science: The instance would be needed for the integration between D4Science Workspace and EUDAT B2Drop Massimiliano Assante

May 02, 2018

08:57 PM Task #11396: Move the VM hosted on the Ganeti cluster to the oVirt cluster: gw1.d4science.org has been created on the ovirt cluster. Andrea Dell'Amico
06:50 PM Task #11396 (In Progress): Move the VM hosted on the Ganeti cluster to the oVirt cluster: Andrea Dell'Amico
06:49 PM Task #11396: Move the VM hosted on the Ganeti cluster to the oVirt cluster: The transition of gw2.d4science.org went well. I've found a couple of parameters that needed a refinement, I've commi... Andrea Dell'Amico
07:08 PM Task #11709: Post configuration of the oVirt manager: I've temporary created the host template.d4science.org with IP 146.48.123.174 to setup a VM that will be used to crea... Andrea Dell'Amico
05:21 PM Task #11709: Post configuration of the oVirt manager: The already available templates for the virtual machines need some refinement. I'm going to create a new template for... Andrea Dell'Amico
05:21 PM Task #11709: Post configuration of the oVirt manager: The firewalld related ansible tasks must be the equivalent of the following commands:
~~~
firewall-cmd --zone=pub... Andrea Dell'Amico
05:20 PM Task #10988 (Closed): Install oVirt on dlib14x-19x: This can be closed, the remaining tasks pertain to #11709 Andrea Dell'Amico
05:16 PM Task #10988: Install oVirt on dlib14x-19x: The already available templates for the virtual machines need some refinement. I'm going to create a new template for... Andrea Dell'Amico
12:28 PM Task #11717: please enable context "well-being" to exploratories.d4science.org: that's ok, sorry I misunderstood before.
Now we'd need to give permission to @lucapappalardo1984@gmail.com to uplo... Massimiliano Assante
12:15 PM Task #11717: please enable context "well-being" to exploratories.d4science.org: You have to create it under `/usr/share/nginx/html/`
I could move that directory under `/home/gcube` but I think th... Andrea Dell'Amico
12:11 PM Task #11717: please enable context "well-being" to exploratories.d4science.org: I did create a well-being folder under tomcat/webapps and put a sample index.html file but it isn't working
https... Massimiliano Assante
11:59 AM Task #11717 (Feedback): please enable context "well-being" to exploratories.d4science.org: Andrea Dell'Amico
11:58 AM Task #11717 (In Progress): please enable context "well-being" to exploratories.d4science.org: The `/usr/share/nginx/html/` is now writeable by the gcube user. It's the web server document root, so you must creat... Andrea Dell'Amico
11:46 AM Task #11717: please enable context "well-being" to exploratories.d4science.org: Andrea Dell'Amico wrote:
> We are talking about static content, right?
yes. Massimiliano Assante
11:45 AM Task #11717: please enable context "well-being" to exploratories.d4science.org: We are talking about static content, right?
Andrea Dell'Amico
10:36 AM Task #11717 (Closed): please enable context "well-being" to exploratories.d4science.org: The story for the wellbeing exploratory is ready, we need a some space to upload the webpage to be linked. Will do it... Massimiliano Assante
11:59 AM Task #11718 (Feedback): please enable context "sports-analytics" to exploratories.d4science.org: Andrea Dell'Amico
11:59 AM Task #11718 (In Progress): please enable context "sports-analytics" to exploratories.d4science.org: The `/usr/share/nginx/html/` is now writeable by the gcube user. It's the web server document root, so you must creat... Andrea Dell'Amico
10:44 AM Task #11718 (Closed): please enable context "sports-analytics" to exploratories.d4science.org: The story for the Sports Data Science exploratory is ready, we need a some space to upload the webpage to be linked. ... Massimiliano Assante
11:17 AM Support #11706: Bulk addition of users to VRE: From here: https://services.d4science.org/group/dnet/add-existing-users Andrea Dell'Amico
10:58 AM Support #11706: Bulk addition of users to VRE: What do you mean by manually select one by one each user I want to add? manually select from where? Massimiliano Assante

Apr 30, 2018

04:58 PM Task #11709 (Closed): Post configuration of the oVirt manager: * Install the ansible tasks that customise the hypervisor firewall
* Customise the ovirtmanager firewall in the same... Andrea Dell'Amico

Apr 27, 2018

04:49 PM Support #11706 (Closed): Bulk addition of users to VRE: We have a list of users that should be added to the dnet VRE to be enabled to use SVN.
Is there a way to do it in b... Alessia Bardi

Apr 24, 2018

07:24 PM Task #11700 (Closed): DataMiner - check svn status on Production: I forced a `chown -R gcube:gcube /home/gcube/wps_algorithms/algorithms` on all the production dataminers. Andrea Dell'Amico
07:18 PM Task #11700: DataMiner - check svn status on Production: The provisioning of that part always happens as `gcube` user. The relevant tasks are:
~~~
- block:
- name: Ins... Andrea Dell'Amico
07:10 PM Task #11700 (In Progress): DataMiner - check svn status on Production: I have made a check and it seems that this error is present on many production machines always with the same date.
S... Giancarlo Panichi
06:11 PM Task #11700 (Closed): DataMiner - check svn status on Production: Someone operated the svn repository as root - again - on that dataminer:
~~~
ls -la /home/gcube/wps_algorithms/al... Andrea Dell'Amico
05:56 PM Task #11700 (Closed): DataMiner - check svn status on Production: I noticed that the DataMiner service in production are not updating the algorithms.
It looks like there are problems... Giancarlo Panichi
05:18 PM VM Creation #11673: Create 15 dataminer instances in the PA GARR region: All the test passed, can we close the ticket ?
Lucio Lelii
03:06 PM VM Creation #11673 (Closed): Create 15 dataminer instances in the PA GARR region: The DMs work! Gianpaolo Coro
03:13 PM VRE #11093 (Released): DOPA spatial planning VRE: Massimiliano Assante

Apr 23, 2018

02:07 PM VM Creation #11673 (In Progress): Create 15 dataminer instances in the PA GARR region: Gianpaolo Coro
02:06 PM VM Creation #11673: Create 15 dataminer instances in the PA GARR region: @lucio.lelii@isti.cnr.it please, could you run automatic tests?
The GW cluster is dataminer-genericworkers.d4science... Gianpaolo Coro
12:49 PM VM Creation #11673 (Closed): Create 15 dataminer instances in the PA GARR region: As I received no feedback, I assume that the instances are working correctly. Andrea Dell'Amico
12:51 PM Task #11676 (Closed): Destroy the old generic workers dataminer instances and 5 dataminers in the CT GARR region.: The old genericworkers have been destroyed. Andrea Dell'Amico

Apr 20, 2018

05:33 PM VM Creation #11673 (Feedback): Create 15 dataminer instances in the PA GARR region: Andrea Dell'Amico
05:32 PM VM Creation #11673: Create 15 dataminer instances in the PA GARR region: Done. Andrea Dell'Amico
04:09 PM VM Creation #11673: Create 15 dataminer instances in the PA GARR region: I'm recycling 5 current dataminer at garr-ct1:
~~~
ip-90-147-166-24.ct1.garrservices.it hostname=ip-90-147-166-24... Andrea Dell'Amico
03:02 PM VM Creation #11673: Create 15 dataminer instances in the PA GARR region: Done. The active genericworkers are now the newly created 10 dataminers on garr-pa1. If there are no objections I'm g... Andrea Dell'Amico
02:55 PM VM Creation #11673: Create 15 dataminer instances in the PA GARR region: As the tests on the proto generic workers passed, I'm going to replace the current generic workers with those new one... Andrea Dell'Amico
04:00 PM Task #11676: Destroy the old generic workers dataminer instances and 5 dataminers in the CT GARR region.: Instead of destroying the 5 garr-ct1 instances to create another 5 ones, I'm going to install the jar file that sets ... Andrea Dell'Amico
03:53 PM Task #11676: Destroy the old generic workers dataminer instances and 5 dataminers in the CT GARR region.: I shut down the old GARR genericworkers. The instances will be definitely removed when I'll have the confirmation tha... Andrea Dell'Amico
03:26 PM Task #11676 (In Progress): Destroy the old generic workers dataminer instances and 5 dataminers in the CT GARR region.: dataminer3-genericworkers.d4science.org can be dismissed.
Andrea Dell'Amico
02:54 PM VM Creation #11671: Create 6 dataminer instances that will behave as generic workers: Thanks. Would you open a task that has the goal of automating these tests? I hope to be able to create regular images... Andrea Dell'Amico
02:50 PM VM Creation #11671 (Closed): Create 6 dataminer instances that will behave as generic workers: All tests passed. I have done detailed inspection of the logs during the computations. It works well. Gianpaolo Coro
02:20 PM Task #11221 (Closed): update intro text in EcoEvo catalogue: Francesco Mangiacrapa
11:14 AM Support #11670 (Closed): PAIM VRE web-app unable to process the shapefile: The algorithm is now working properly. Further control and a small fix have been added on shapefiles field names. Emmanuel Blondel
10:01 AM Support #11670 (In Progress): PAIM VRE web-app unable to process the shapefile: I'm going to assist Debhasish on this. The web-app so far was working with custom shapefiles we used in FAO, and the ... Emmanuel Blondel
09:57 AM Support #11670: PAIM VRE web-app unable to process the shapefile: Hi @debhasish.bhakta@grida.no, as suggested by Roberto seems to be missing in your call http the parameter:
* ser... Giancarlo Panichi
09:36 AM Support #11670: PAIM VRE web-app unable to process the shapefile: I am trying with a zip shapefile (file attached) by selecting NAME as an input parameter and the process fail with 50... Debhsish Bhakta

Apr 19, 2018

11:10 PM VM Creation #11673: Create 15 dataminer instances in the PA GARR region: The 10 dataminer are ready. When we have the confirm that the proto ones are good, I'll add to the load balancer and ... Andrea Dell'Amico
05:13 PM VM Creation #11673: Create 15 dataminer instances in the PA GARR region: I'm having some dns-related failures on the GARR nodes, some hosts aren't completely deployed yet.
Andrea Dell'Amico
01:35 PM VM Creation #11673: Create 15 dataminer instances in the PA GARR region: The provisioning is running. Andrea Dell'Amico
04:57 PM Support #11670: PAIM VRE web-app unable to process the shapefile: From your stacktrace seems that the service parameter is missing. Please, could you check if the service parameter is... Roberto Cirillo
04:44 PM Support #11670 (Feedback): PAIM VRE web-app unable to process the shapefile: Please @debhasish.bhakta@grida.no , can you give us more information about the http call that you are doing from the ... Giancarlo Panichi
04:37 PM VM Creation #11671: Create 6 dataminer instances that will behave as generic workers: Done. Andrea Dell'Amico
04:29 PM VM Creation #11671: Create 6 dataminer instances that will behave as generic workers: Gianpaolo Coro wrote:
> OK, great! I will do user tests just after automatic tests are passed.
>
> @lucio.lelii@... Andrea Dell'Amico
04:24 PM VM Creation #11671: Create 6 dataminer instances that will behave as generic workers: OK, great! I will do user tests just after automatic tests are passed.
@lucio.lelii@isti.cnr.it could you please ... Gianpaolo Coro
04:20 PM VM Creation #11671 (Feedback): Create 6 dataminer instances that will behave as generic workers: OK. I changed the jar files, the VM are restarting. Does some test exist, or I'm supposed to put them into the haprox... Andrea Dell'Amico
03:59 PM VM Creation #11671: Create 6 dataminer instances that will behave as generic workers: the 1.5.3 version has maxcomputation=4 the 1.5.4 version has the maxcomputation=1 the two jars are compatible, the on... Lucio Lelii
02:06 PM VM Creation #11671: Create 6 dataminer instances that will behave as generic workers: I just opened the `dataminer-1.5.3-4.12.0-164695.jar` file and `templates/setup.cfg` has `maxcomputations=4`. @lucio.... Andrea Dell'Amico

Apr 18, 2018

07:20 PM VM Creation #11673: Create 15 dataminer instances in the PA GARR region: We do not have enough resources in the PA region for 15 instances. I'm activating 10 instances, 5 more can be activat... Andrea Dell'Amico
07:05 PM VM Creation #11673 (In Progress): Create 15 dataminer instances in the PA GARR region: Andrea Dell'Amico
02:21 PM VM Creation #11673 (Closed): Create 15 dataminer instances in the PA GARR region: To be used as generic workers Andrea Dell'Amico
06:51 PM VM Creation #11671: Create 6 dataminer instances that will behave as generic workers: I was ready to change the dataminer jar, but the dataminer war that was just installed report a different jar file. T... Andrea Dell'Amico
03:41 PM VM Creation #11671: Create 6 dataminer instances that will behave as generic workers: The VMs have been created, provisioning is running.
Andrea Dell'Amico
02:59 PM VM Creation #11671: Create 6 dataminer instances that will behave as generic workers: dataminer0-gw-proto.d4science.org 146.48.123.167
dataminer1-gw-proto.d4science.org 146.48.123.168
dataminer2-gw-pro... Andrea Dell'Amico
02:51 PM VM Creation #11671 (In Progress): Create 6 dataminer instances that will behave as generic workers: Andrea Dell'Amico
12:59 PM VM Creation #11671 (Closed): Create 6 dataminer instances that will behave as generic workers: They have to run on the GARR hypervisors because of the memory requirements. Andrea Dell'Amico
04:17 PM Task #9720 (Closed): Provide a java script for transferring scopes from a resource to another: This script has been implemented as Java application but it invokes the registry service instead of resource-manager ... Roberto Cirillo
03:41 PM Task #11674 (Closed): nlp-d.dev.d4science.org: change container name to the new ALIAS: Roberto Cirillo
02:48 PM Task #11674 (In Progress): nlp-d.dev.d4science.org: change container name to the new ALIAS: Roberto Cirillo
02:30 PM Task #11674 (Closed): nlp-d.dev.d4science.org: change container name to the new ALIAS: It's needed to change the container name from nlp-d.dev.d4science.org to nlp1.d4science.org
and configure letsencryp... Roberto Cirillo
03:10 PM Task #11639: Add to the DM Proto cluster at least three new DM instances: Pasquale Pagano wrote:
> people more informed than me can explain better.
>
> What I understood is that we need ... Andrea Dell'Amico
02:59 PM Task #11639: Add to the DM Proto cluster at least three new DM instances: people more informed than me can explain better.
What I understood is that we need 4 proxy backend, 2 for the pro... Pasquale Pagano
02:42 PM Task #11639: Add to the DM Proto cluster at least three new DM instances: Pasquale Pagano wrote:
> what do you mean?
> The proxies will provide access to a static set of servers.
I did ... Andrea Dell'Amico
02:35 PM Task #11639: Add to the DM Proto cluster at least three new DM instances: what do you mean?
The proxies will provide access to a static set of servers. Pasquale Pagano
12:50 PM Task #11639 (In Progress): Add to the DM Proto cluster at least three new DM instances: Gianpaolo Coro wrote:
> In a meeting today we have agreed to have the following configurations:
>
> 2 - there wil... Andrea Dell'Amico
02:34 PM Task #11676 (Closed): Destroy the old generic workers dataminer instances and 5 dataminers in the CT GARR region.: To be dismissed:
* The old proto generic worker, dataminer3-genericworkers.d4science.org
* The GARR genericworker... Andrea Dell'Amico
02:17 PM Task #10988: Install oVirt on dlib14x-19x: due to changes in a related task Andrea Dell'Amico
02:17 PM Task #10240: Install a modern virtualisation framework to host the 'corporate' services: due to changes in a related task Andrea Dell'Amico
01:00 PM Task #10240: Install a modern virtualisation framework to host the 'corporate' services: due to changes in a related task Andrea Dell'Amico
02:15 PM Incident #11632: orientdb01-d4s receives a huge number of connection: I found a potential bug in the resource registry but it should occur in the actual situation. Anyway, I added an addi... Luca Frosini
10:57 AM Incident #11632: orientdb01-d4s receives a huge number of connection: @andrea.dellamico@isti.cnr.it I suspect a bug in Resource Registry. I already investigated the port type to interact ... Luca Frosini
11:55 AM Task #11664 (Closed): Add ALIAS to nlp-d.dev.d4science.org and nlp-hub-d.dev.d4science.org: After I confirm the change in the DNS management interface there's nothing I can do. You have to wait for the DNS zon... Andrea Dell'Amico
10:01 AM Task #11664 (In Progress): Add ALIAS to nlp-d.dev.d4science.org and nlp-hub-d.dev.d4science.org: I'm still not able to connect to the host by CNAME:
~~~
TASK [Gathering Facts] **********************************... Roberto Cirillo
11:15 AM Support #11670 (Closed): PAIM VRE web-app unable to process the shapefile: **The upload shapefile module of PAIM VRE web-app unable to process the shapefile.
I am suspecting the issue may be... Debhsish Bhakta
10:54 AM VM Creation #11662 (Closed): New development machine for NLP Hub: Yes, yesterday I have understood that the missing request for user name and password when accessing the application w... Gianpaolo Coro
10:44 AM VM Creation #11662: New development machine for NLP Hub: @gianpaolo.coro@isti.cnr.it can this ticket be closed? Roberto Cirillo

Apr 17, 2018

07:41 PM Task #11664 (Closed): Add ALIAS to nlp-d.dev.d4science.org and nlp-hub-d.dev.d4science.org: The CNAMEs have been created.
Andrea Dell'Amico
07:38 PM Task #11664 (In Progress): Add ALIAS to nlp-d.dev.d4science.org and nlp-hub-d.dev.d4science.org: That's ugly. They were requested as dev VMs.
@roberto.cirillo@isti.cnr.it Please move them in the ansible invent... Andrea Dell'Amico
10:58 AM Task #11664 (Closed): Add ALIAS to nlp-d.dev.d4science.org and nlp-hub-d.dev.d4science.org: The VM above are running in production environment with a development names. If possible, I suggest to give a product... Roberto Cirillo
06:12 PM VM Creation #11662: New development machine for NLP Hub: the xml seems to be ok. I have no access to this machine. I have to check the logs. can you give me access? Lucio Lelii
06:05 PM VM Creation #11662: New development machine for NLP Hub: I have placed a gcube-app.xml file under the WEB-INF folder, which contains this:
~~~
<application mode='online'>... Gianpaolo Coro
05:55 PM VM Creation #11662: New development machine for NLP Hub: As requested by @erico.perrone@isti.cnr.it and @gianpaolo.coro@isti.cnr.it this VM, for the moment, will be managed m... Roberto Cirillo
05:52 PM VM Creation #11662: New development machine for NLP Hub: sorry, forget my previous comment, thought it was about the production nlp hub. Anyway the war on the ftp server is u... Massimiliano Assante
05:40 PM VM Creation #11662: New development machine for NLP Hub: OK perfect. Now we can use http://nlp-d.dev.d4science.org/hub/ as baseline for tests with tokens. Gianpaolo Coro
05:37 PM VM Creation #11662: New development machine for NLP Hub: This morning I did update the service and restarted the node, after that I tested it and it was working fine. Think a... Massimiliano Assante
05:30 PM VM Creation #11662: New development machine for NLP Hub: The nlp application installed on the machine by the provisioning scripts seems not to be working.
It should answer l... Gianpaolo Coro
10:48 AM VM Creation #11662 (Feedback): New development machine for NLP Hub: The VM is up and running Roberto Cirillo
10:14 AM VM Creation #11662: New development machine for NLP Hub: Thanks @andrea.dellamico@isti.cnr.it. I've talked with @gianpaolo.coro@isti.cnr.it yesterday, proto seen as a VM runn... Roberto Cirillo
03:46 PM Support #11666 (Closed): nlp-d.dev.d4science.org: the tomcat doesn't start correctly: The interface went up correctly after a reboot. Andrea Dell'Amico
03:44 PM Support #11666: nlp-d.dev.d4science.org: the tomcat doesn't start correctly: The loopback interface was down, I don't know why.
I'm trying a reboot to verify that it starts correctly.
Andrea Dell'Amico
03:30 PM Support #11666 (In Progress): nlp-d.dev.d4science.org: the tomcat doesn't start correctly: Andrea Dell'Amico
03:23 PM Support #11666 (Closed): nlp-d.dev.d4science.org: the tomcat doesn't start correctly: I see the exception below on catalina.log when the tomcat is started but nothing is running on port 9000 and the /et... Roberto Cirillo

Apr 16, 2018

07:55 PM VM Creation #11662: New development machine for NLP Hub: The VM is up, @roberto.cirillo@isti.cnr.it has root access. Andrea Dell'Amico
07:43 PM VM Creation #11662 (In Progress): New development machine for NLP Hub: hostname and IP address: nlp-d.dev.d4science.org. IN A 146.48.122.108
Andrea Dell'Amico
07:40 PM VM Creation #11662: New development machine for NLP Hub: What's a **proto** smartgears installation, anyway? Andrea Dell'Amico
05:42 PM VM Creation #11662 (Closed): New development machine for NLP Hub: We need a machine similar to nlp.d4science.org (#11492) for development purposes. After the provisioning of the VM, a... Gianpaolo Coro
07:34 PM Task #10988: Install oVirt on dlib14x-19x: We have completed the storage setup, i guess we are ready to deploy virtual machines there.
Andrea Dell'Amico
04:52 PM Incident #11660 (Closed): Workspace is extremely slow, it keeps loading indefinitely.: Massimiliano Assante
03:50 PM Incident #11660 (Closed): Workspace is extremely slow, it keeps loading indefinitely.: After more than 30 seconds the workspace is still now rendering and keep saying loading. Massimiliano Assante
04:19 PM Task #11659 (Closed): Please add nodes of workspace-repository on System Monitoring: Just added workspace-repository-prod1.d4science.org and workspace-repository-pg.d4science.org.
workspace-repository... Andrea Dell'Amico
04:17 PM Task #11659 (In Progress): Please add nodes of workspace-repository on System Monitoring: Andrea Dell'Amico
03:39 PM Task #11659 (Closed): Please add nodes of workspace-repository on System Monitoring: The following 3 VMs should be added to Grafana.
* workspace-repository-prod1
* workspace-repository-prod
* The n... Massimiliano Assante

Apr 14, 2018

07:08 PM Task #11600 (Closed): Increase memory on ckan-solr-d4s.d4science.org (Solr indexes): Done. The solr VM is now running with 6GB of RAM.
Andrea Dell'Amico

Apr 13, 2018

07:13 PM Task #11639: Add to the DM Proto cluster at least three new DM instances: Andrea Dell'Amico wrote:
> Gianpaolo Coro wrote:
> > 4 - the old GenericWorker will be replaced by multi-core DMs h... Pasquale Pagano
05:38 PM Task #11639: Add to the DM Proto cluster at least three new DM instances: Gianpaolo Coro wrote:
> 4 - the old GenericWorker will be replaced by multi-core DMs having internal jobs queue = 1
... Andrea Dell'Amico
05:23 PM Task #11639: Add to the DM Proto cluster at least three new DM instances: In a meeting today we have agreed to have the following configurations:
1 - each VRE will have two proxies: DataMi... Gianpaolo Coro
12:08 PM Task #11639 (Closed): Add to the DM Proto cluster at least three new DM instances: Please add tot he DM Proto cluster at least three new DM instances.
Please open subtickets for the creation of the... Pasquale Pagano
01:05 PM Incident #11632 (Closed): orientdb01-d4s receives a huge number of connection: Done.
Can you share what the problem was?
Andrea Dell'Amico
12:32 PM Incident #11632: orientdb01-d4s receives a huge number of connection: social-indexer.d4science.org restarted. @andrea.dellamico@isti.cnr.it can you restart nagios? Thanks a lot Luca Frosini
10:06 AM Incident #11632: orientdb01-d4s receives a huge number of connection: Luca Frosini wrote:
> @andrea.dellamico@isti.cnr.it or @roberto.cirillo@isti.cnr.it can you provide me access to soc... Roberto Cirillo
09:35 AM Incident #11632: orientdb01-d4s receives a huge number of connection: @andrea.dellamico@isti.cnr.it or @roberto.cirillo@isti.cnr.it can you provide me access to social-indexer.d4science.org Luca Frosini
11:56 AM Task #6307 (Feedback): Migrate preproduction infrastructure nodes to Java 8: Massimiliano Assante
11:55 AM Task #6307 (In Progress): Migrate preproduction infrastructure nodes to Java 8: Massimiliano Assante

Apr 12, 2018

08:50 PM Incident #11632: orientdb01-d4s receives a huge number of connection: I stopped the nagios check. The nagios check did not use any token btw, that URL should be public.
Andrea Dell'Amico
08:44 PM Incident #11632: orientdb01-d4s receives a huge number of connection: Before restarting the instance, I also deleted some structure so the token the application has already obtained are n... Luca Frosini
07:30 PM Incident #11632: orientdb01-d4s receives a huge number of connection: The check is currently failing with `connection reset by peer`, it's behaving this way since a couple of days.
Andrea Dell'Amico
07:27 PM Incident #11632: orientdb01-d4s receives a huge number of connection: It's the nagios check. I don't know how the connectios aren't closed, it's the same http call since months: orientdb... Andrea Dell'Amico
07:11 PM Incident #11632 (Closed): orientdb01-d4s receives a huge number of connection: From logs I found:
~~~
2018-04-12 18:29:28:484 WARNI Reached maximum number of concurrent connections (max=1000, ... Luca Frosini
05:53 PM Support #11605 (Closed): Set DataMiner queue length to 1: Gianpaolo Coro
05:30 PM Support #11605: Set DataMiner queue length to 1: Gianpaolo Coro wrote:
> Thank you. Given the way people are going to use the services, I think we will need to have ... Andrea Dell'Amico
05:28 PM Support #11605: Set DataMiner queue length to 1: Thank you. Given the way people are going to use the services, I think we will need to have the standard DataMiners r... Gianpaolo Coro
04:42 PM Support #11605: Set DataMiner queue length to 1: (rollback completed)
Andrea Dell'Amico
04:41 PM Support #11605: Set DataMiner queue length to 1: The rollback is running.
Gianpaolo Coro wrote:
> As I have discussed with Andrea, this patch should be rolled-bac... Andrea Dell'Amico
04:32 PM Support #11605: Set DataMiner queue length to 1: As I have discussed with Andrea, this patch should be rolled-back since there are algorithms that invoke themselves, ... Gianpaolo Coro
02:30 PM Support #11605 (Feedback): Set DataMiner queue length to 1: Done. Andrea Dell'Amico
02:19 PM Support #11605: Set DataMiner queue length to 1: The services in dev restarted correctly, I'm starting rolling out in production. Andrea Dell'Amico
01:01 PM Support #11605: Set DataMiner queue length to 1: Can anybody check dataminer1-d-d4s.d4science.org? If I do not hear anything back in an hour, I'll start updating the ... Andrea Dell'Amico
12:39 PM Support #11605 (In Progress): Set DataMiner queue length to 1: We have the artifact. I'm going to install it on the dev dataminers first.
Andrea Dell'Amico
05:42 PM Task #1659 (Closed): Federated and Classic Login cannot "live" together: Ciro Formisano
02:38 PM Task #11368 (Closed): Recolecta VM: Andrea Dell'Amico
02:38 PM Task #11442 (Closed): Copy data_dir to new instances: Andrea Dell'Amico
02:38 PM Task #11522 (Closed): Provide a cronjob for removing old access.log files: Andrea Dell'Amico
02:37 PM Task #11446 (Closed): Update Development Geoserver to 2.10.5: Andrea Dell'Amico
02:35 PM VM Creation #11482 (Closed): Create a new ckan instance for BB catalogue: ckan-bb1.d4science.org: Andrea Dell'Amico
02:34 PM Task #6307: Migrate preproduction infrastructure nodes to Java 8: @roberto.cirillo@isti.cnr.it what't the preproduction status? Can we mark this task as done?
Andrea Dell'Amico
02:33 PM Task #6308 (Closed): Migrate production infrastructure nodes to Java 8: The migration is complete (since a while).
Andrea Dell'Amico
12:27 PM Task #11604 (Closed): Please allow pc-frosini.isti.cnr.it to comunicate with ckan-d-d4s.d4science.org: I confirm that I can connect to CKAN from my host Luca Frosini
12:16 PM Task #11604 (Feedback): Please allow pc-frosini.isti.cnr.it to comunicate with ckan-d-d4s.d4science.org: Done. Andrea Dell'Amico
12:15 PM Task #11604 (In Progress): Please allow pc-frosini.isti.cnr.it to comunicate with ckan-d-d4s.d4science.org: Andrea Dell'Amico
12:04 PM Task #11587 (Closed): Check resource-registry access port-type to get instances: The last version required an upgrade to database to make the registry working. I did it, and now seems working Luca Frosini
09:59 AM Task #11600: Increase memory on ckan-solr-d4s.d4science.org (Solr indexes): Hi @andrea.dellamico@isti.cnr.it,
the harvesting was completed, please feel you free to restart the Solr VM when y... Francesco Mangiacrapa

Apr 11, 2018

05:05 PM Task #11614 (Closed): Create two new backup serviceEndpoint for ckan catalogue: Now the backup resources match the scopes of the original resources. This operation has been executed by a script. Roberto Cirillo
03:26 PM Task #11614 (In Progress): Create two new backup serviceEndpoint for ckan catalogue: Roberto Cirillo
03:25 PM Task #11614: Create two new backup serviceEndpoint for ckan catalogue: I've added "bb" to the "_bck" suffix in order to distinguishing them from the other ckan instances. The backup resour... Roberto Cirillo
02:44 PM Task #11614 (Closed): Create two new backup serviceEndpoint for ckan catalogue: In order to provide a way to perform the ckan catalogue context switch, it's needed to create two new "backup" servic... Roberto Cirillo
04:20 PM Support #11605: Set DataMiner queue length to 1: Please let me know when it's ready and post the maven coordinates, so that I can put in place an ad hoc playbook. Andrea Dell'Amico
11:56 AM Support #11605: Set DataMiner queue length to 1: I'm building, via etics, the dataminer jar with the modification needed. When it will be ready we need to replace the... Lucio Lelii
10:29 AM Support #11605: Set DataMiner queue length to 1: It is in src/main/resources inside the dataminer jar, It cannot be changed in this way Lucio Lelii
03:20 PM Task #11615 (Closed): Restore original context of ckan data catalogue on TabularDataLab VRE: Roberto Cirillo
02:58 PM Task #11615 (In Progress): Restore original context of ckan data catalogue on TabularDataLab VRE: Roberto Cirillo
02:52 PM Task #11615 (Closed): Restore original context of ckan data catalogue on TabularDataLab VRE: Now TabularDataLab points to ckan_bb1 instance.
It's needed to replace the original resources of ckan catalogue on T... Roberto Cirillo
12:39 PM Task #11587 (In Progress): Check resource-registry access port-type to get instances: Luca Frosini
12:20 PM Task #11613 (Closed): Disable network access of socialnetworking1.d4science.org (146.48.123.21) to Cassandra Dev Cluster: TCP in and out connections between socialnetworking1.d4science.org (146.48.123.21) to Cassandra Dev Cluster are dropp... Tommaso Piccioli
11:56 AM Task #11613 (Closed): Disable network access of socialnetworking1.d4science.org (146.48.123.21) to Cassandra Dev Cluster: Related to the incident #11597. We suspect that the SocialNetworking service switches to dev cassandra cluster during... Massimiliano Assante

Apr 10, 2018

08:06 PM Task #11586 (Closed): Please remove orientdb from startup services on orientdb02-d4s.d4science.org and orientdb03-d4s.d4science.org: Andrea Dell'Amico
08:06 PM Task #11586: Please remove orientdb from startup services on orientdb02-d4s.d4science.org and orientdb03-d4s.d4science.org: I changed the playbook and the inventory for the production orientdb servers so that the service on the the 02 and 03... Andrea Dell'Amico
07:45 PM Support #11605: Set DataMiner queue length to 1: @lucio.lelii@isti.cnr.it could you help us, please? Gianpaolo Coro
07:40 PM Support #11605: Set DataMiner queue length to 1: Where is it?
~~~
root@dataminer1-d-d4s:/home/gcube/tomcat/webapps/wps# find . -name setup.cfg
root@dataminer1-d-... Andrea Dell'Amico
05:42 PM Support #11605 (Closed): Set DataMiner queue length to 1: In the templates/setup.cfg file on the DataMiner, the maxcomputations parameter should be changed to 1 instead of 4. ... Gianpaolo Coro
06:51 PM Task #10988: Install oVirt on dlib14x-19x: We abandoned the bond configuration on the dlib1[5:7]x servers and after that the setup went well.
And about the f... Andrea Dell'Amico
04:00 PM Task #11604 (Closed): Please allow pc-frosini.isti.cnr.it to comunicate with ckan-d-d4s.d4science.org: Running GRSF service on my machine I obtain the following exception:
~~~
org.postgresql.util.PSQLException: Conne... Luca Frosini
02:20 PM Task #4243: Migrate SSL certificate from GARR/TERENA to Let's Encrypt: I get a message regarding problems with the certificate on the svn server:
~~~
alessia@nb-bardi:~/workspace45/dne... Alessia Bardi
02:14 PM Task #11600: Increase memory on ckan-solr-d4s.d4science.org (Solr indexes): Andrea Dell'Amico wrote:
> I just freed some RAM on the hypervisor. @francesco.mangiacrapa@isti.cnr.it Let me know ... Francesco Mangiacrapa
12:46 PM Task #11600: Increase memory on ckan-solr-d4s.d4science.org (Solr indexes): I just freed some RAM on the hypervisor. @francesco.mangiacrapa@isti.cnr.it Let me know when I can restart the solr ... Andrea Dell'Amico
12:18 PM Task #11600 (In Progress): Increase memory on ckan-solr-d4s.d4science.org (Solr indexes): I'm going to add 1GB anyway, but I first need to reclaim some space on the hypervisor. I can do it in the evening.
Andrea Dell'Amico
11:59 AM Task #11600: Increase memory on ckan-solr-d4s.d4science.org (Solr indexes): Lately Harvesting of iMarine (in general of more metadata from GN) is very slow. I don't know if it is due to solr in... Francesco Mangiacrapa
11:51 AM Task #11600: Increase memory on ckan-solr-d4s.d4science.org (Solr indexes): The VM is using almost all the available RAM but barely any swap space, why are you asking for more memory? Andrea Dell'Amico
11:49 AM Task #11600: Increase memory on ckan-solr-d4s.d4science.org (Solr indexes): You are talking about RAM, correct?
Andrea Dell'Amico
11:45 AM Task #11600 (Closed): Increase memory on ckan-solr-d4s.d4science.org (Solr indexes): We need to increase the RAM for Solr indexes on https://ckan-solr-d4s.d4science.org/solr/#/
At the moment the 97.9% ... Francesco Mangiacrapa
12:40 PM Task #11595 (Closed): Duplicated tokens on SmartGears/container.xml: ok thanks Luca Frosini
11:45 AM Task #11595 (Feedback): Duplicated tokens on SmartGears/container.xml: Andrea Dell'Amico
11:45 AM Task #11595 (In Progress): Duplicated tokens on SmartGears/container.xml: It's a known effect of the changes on the script that manages the scopes. Until I find the time to completely rewrite... Andrea Dell'Amico
09:53 AM Task #11595 (Closed): Duplicated tokens on SmartGears/container.xml: Every time I try to upgrade catalogue-ws-d-d4s container.xml contains two entry of each scope (the token is the same)... Luca Frosini
12:24 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: Massimiliano Assante wrote:
> Thanks, it works now. When is the SSL certificate (non self signed i mean) going to be... Andrea Dell'Amico
10:48 AM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: The Nlphub on production is available at http://nlp.d4science.org/hub , soon over HTTPS too. Massimiliano Assante
10:37 AM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: Thanks, it works now. When is the SSL certificate (non self signed i mean) going to be available ? Massimiliano Assante
12:15 PM Support #11596 (Closed): CKAN BB1 Harvesting of GN iMarine failed: due to (DatabaseError) SSL SYSCALL error: EOF detect: The shared memory has been increased to 3GB.
Andrea Dell'Amico
12:07 PM Support #11596: CKAN BB1 Harvesting of GN iMarine failed: due to (DatabaseError) SSL SYSCALL error: EOF detect: postgres now is running with 8 GB of ram. For a better job we should also increase the shared memory, now.
Andrea Dell'Amico
12:00 PM Support #11596: CKAN BB1 Harvesting of GN iMarine failed: due to (DatabaseError) SSL SYSCALL error: EOF detect: Andrea Dell'Amico wrote:
> The database is working, but last night it exhausted all the memory so some processes wer... Francesco Mangiacrapa
11:39 AM Support #11596 (In Progress): CKAN BB1 Harvesting of GN iMarine failed: due to (DatabaseError) SSL SYSCALL error: EOF detect: The database is working, but last night it exhausted all the memory so some processes were killed by the OOM. We shou... Andrea Dell'Amico
10:21 AM Support #11596 (Closed): CKAN BB1 Harvesting of GN iMarine failed: due to (DatabaseError) SSL SYSCALL error: EOF detect: Harvesting of iMarine metadata from GN failed due to database error: sqlalchemy.exc.DatabaseError: (DatabaseError) SS... Francesco Mangiacrapa
11:04 AM Incident #11597 (Closed): SocialNetworking service returns empty list of posts for any VRE: Massimiliano Assante
11:01 AM Incident #11597 (In Progress): SocialNetworking service returns empty list of posts for any VRE: I've tried to restart the container. Please could you retry, now? Roberto Cirillo
10:21 AM Incident #11597 (Closed): SocialNetworking service returns empty list of posts for any VRE: Whatever token of production we use the returned results is always empty no matter the VRE used
for example:
this... Massimiliano Assante

Apr 09, 2018

07:15 PM Task #4243: Migrate SSL certificate from GARR/TERENA to Let's Encrypt: Andrea Dell'Amico wrote:
> From that list the only missing host seems to be svn.research-infrastructures.eu. Another... Tommaso Piccioli
04:25 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: Done.
Andrea Dell'Amico
04:21 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: There are a number of contexts that should be enabled (the one corresponding to the servlets of this webapp)
pleas... Massimiliano Assante
04:05 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: Yes, the DNS servers have problems updating zones to the outside since some weeks. Andrea Dell'Amico
04:02 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: but it works using the VPN (I'm at home) so I suppose it is a matter of minutes to make it working from my home as well. Massimiliano Assante
04:00 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: ~~~
This site can’t be reached
nlp.d4science.org’s server IP address could not be found.
Go to http://www.d4scienc... Massimiliano Assante
03:56 PM VM Creation #11492 (Feedback): Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: The app has been deployed.
Andrea Dell'Amico
03:50 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: Ops. Yes. Andrea Dell'Amico
03:48 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: Andrea Dell'Amico wrote:
> The answer when I run the playbook was:
>
> ~~~
> ***********************************... Massimiliano Assante
03:42 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: The answer when I run the playbook was:
~~~
*********************************************************************... Andrea Dell'Amico
03:21 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: you're looking in the wrong place and wrong name:
it is downloadable from http://ftp.d4science.org/apps/hub.war
... Massimiliano Assante
03:03 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: @massimiliano.assante@isti.cnr.it let me know when it appears, all the other components have been installed.
Andrea Dell'Amico
02:58 PM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: There is no artifact:
~~~
root@ftp:/data/ftp/d4science/www# ls -la nlp
total 4
drwxr-xr-x 2 d4science d4scienc... Andrea Dell'Amico
02:26 PM VM Creation #11492 (In Progress): Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: hostname and IP address are going to be nlp.d4science.org 146.48.122.59 Andrea Dell'Amico
09:54 AM VM Creation #11492: Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org: The VM is needed urgently by tomorrow at last, it is going to work on production on the scope indicate by Lino, you c... Massimiliano Assante
01:21 PM Task #11591 (Closed): Increase the disk space on ckan-pg-d4s.d4science.org: Also changed the backup script. Now the db list is generated ad each run.
Andrea Dell'Amico
12:31 PM Task #11591: Increase the disk space on ckan-pg-d4s.d4science.org: Added a separate 40 GB file system in /var/lib/pgsql/backups for the pg_dump data. Tommaso Piccioli
12:01 PM Task #11591 (In Progress): Increase the disk space on ckan-pg-d4s.d4science.org: Added 50GB. Andrea Dell'Amico
11:59 AM Task #11591 (Closed): Increase the disk space on ckan-pg-d4s.d4science.org: And reconfigure the backup script to automatically scan the available databases. Andrea Dell'Amico

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