Activity

Andrea Dell'Amico's activity

From Oct 06, 2017 to Nov 04, 2017

Nov 03, 2017

07:27 PM D4Science Infrastructure Task #10205 (Closed): Please add a reverse proxy in front of Studio (orientdb web ui): Andrea Dell'Amico
07:26 PM D4Science Infrastructure Task #10205: Please add a reverse proxy in front of Studio (orientdb web ui): I used https://orientdb.parthenos.d4science.org/studio/index.html and yes, all / must be exposed.
Andrea Dell'Amico
06:55 PM D4Science Infrastructure Task #10205 (In Progress): Please add a reverse proxy in front of Studio (orientdb web ui): Hm. It does not work, it seems that we need to redirect the whole /. But we must change the hostname.
Andrea Dell'Amico
06:44 PM D4Science Infrastructure Task #10205 (Closed): Please add a reverse proxy in front of Studio (orientdb web ui): Done. https://parthenos.d4science.org/studio/index.html
Andrea Dell'Amico
05:36 PM D4Science Infrastructure Task #10205: Please add a reverse proxy in front of Studio (orientdb web ui): About what we was discussing earlier: isn't it better if we enable a haproxy backend? parthenos.d4science.org/orientdb? Andrea Dell'Amico
07:05 PM D4Science Infrastructure VM Creation #10208 (Closed): A VM to host the PAIM static web applications: Give write access to Emmanuel Blondel Andrea Dell'Amico
06:31 PM D4Science Infrastructure Task #5447: Provide maintainable solution for hosting static web-apps + SFTP access for easy maintenance: To be more specific, I'm going to create a new VM where you can upload the app files. The app will be reachable by th... Andrea Dell'Amico
03:51 PM D4Science Infrastructure Task #5447: Provide maintainable solution for hosting static web-apps + SFTP access for easy maintenance: @emmanuel.blondel@fao.org I can give you sftp access in the same way I did for the geoservers. I'm not able to restri... Andrea Dell'Amico
10:17 AM D4Science Infrastructure Task #5447: Provide maintainable solution for hosting static web-apps + SFTP access for easy maintenance: @gianpaolo.coro@isti.cnr.it you passed this task to us but without any background it's hard to understand what's need... Andrea Dell'Amico
03:48 PM D4Science Infrastructure Incident #10203: Something wrong in communication between EDISON Portal production instance and MongoDB Production: I can confirm that the authorization service is configured to allow requests from the edison portal.
The failures se... Andrea Dell'Amico
03:24 PM D4Science Infrastructure Incident #10203: Something wrong in communication between EDISON Portal production instance and MongoDB Production: I can only confirm that all the mongo servers are accessible from the EDISON portal:
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$ for n in $( seq 1 5 ) ... Andrea Dell'Amico
12:47 PM D4Science Infrastructure Task #10200 (Closed): please authorize EDISON Portal production instance on ldap-liferay.d4science.org: Done. Andrea Dell'Amico

Nov 02, 2017

10:51 PM D4Science Infrastructure Incident #10196 (Closed): garr: problem to connect to several garr vm: All the rstudio servers are available again, and you can find them on nagios.
Andrea Dell'Amico
07:13 PM D4Science Infrastructure Incident #10196: garr: problem to connect to several garr vm: The rstudio instance remains stuck even after a forced reboot. I opened a ticket to the GARR cloud support.
Andrea Dell'Amico
06:35 PM D4Science Infrastructure Incident #10196: garr: problem to connect to several garr vm: Your're correct, I only checked the dataminer instances.
The rstudio ones are not on nagios (they were supposed to h... Andrea Dell'Amico
06:14 PM D4Science Infrastructure Incident #10196 (Closed): garr: problem to connect to several garr vm: They are all back online. Andrea Dell'Amico
05:46 PM D4Science Infrastructure Incident #10196: garr: problem to connect to several garr vm: That some dataminer instances are unavailable you can see it from nagios. I tried to restart them a couple of hours a... Andrea Dell'Amico
06:32 PM D4Science Infrastructure Support #10198: Update node19.d4science.org with new TwMonCrawler version.: @roberto.cirillo@isti.cnr.it can you do it? Andrea Dell'Amico
06:14 PM D4Science Infrastructure Task #10197 (Closed): Nagios monitoring: rstudio3 down: Added. The other ones were monitored already.
Andrea Dell'Amico
06:09 PM D4Science Infrastructure Support #10194: Error calling JCRHomeManager.getHome: It's a question for @lucio.lelii@isti.cnr.it too :) Andrea Dell'Amico
02:18 PM D4Science Infrastructure Task #10102 (Closed): Nagios monitorning, MongoDB: increase database size threshold: I just set the warning threshold at 600000 and the critical one at 800000.
All the mongo servers run the same che... Andrea Dell'Amico
01:01 PM D4Science Infrastructure VM Creation #10060: TextCrowd DataMiner - create a new DataMiner instance for TextCrowd: It's configured for the production environment right now and it was updated two days ago like all the other instances... Andrea Dell'Amico
12:56 PM D4Science Infrastructure VM Creation #10060 (In Progress): TextCrowd DataMiner - create a new DataMiner instance for TextCrowd: Can we use the instance with the private IP address? The tests were successful.
Andrea Dell'Amico

Oct 31, 2017

07:49 PM D4Science Infrastructure VM Creation #10061: TextCrowd DMGhost - create a new dataminer-textcrowd-ghost VM: No dataminer can run with 2 GB of RAM. Andrea Dell'Amico
03:49 PM D4Science Infrastructure Task #9979 (Closed): Two GARR nodes are down: All the nodes are online again. Andrea Dell'Amico
03:43 PM D4Science Infrastructure Task #10071 (Closed): test a varnish cache before the PAIM geoservers: Andrea Dell'Amico
03:40 PM D4Science Infrastructure Task #10153 (Closed): Support more options in the tomcat server.xml connector configuration: The geoservers nodes require `maxQueueSize=1` and `maxThreads=2000`, while a configuration problem on the production ... Andrea Dell'Amico
03:07 PM D4Science Infrastructure Support #10148: Cannot stop TwitterMonitor crawlers: @luca.frosini@isti.cnr.it is there a stable build available that contains that fix?
Andrea Dell'Amico
03:00 PM D4Science Infrastructure Task #8844 (Closed): sharelatex: problem to contact whn-manager service: Andrea Dell'Amico
11:44 AM D4Science Infrastructure Task #8844: sharelatex: problem to contact whn-manager service: We can do that, but as we didn't to set it up until now we should investigate further. The hostname of the VM is set ... Andrea Dell'Amico
02:58 PM D4Science Infrastructure Task #10147 (Closed): Support varnish as a cache layer in the smartgears nginx: A working playbook for varnish exists, but the nginx (smartgears-nginx) template must be adapted because the applicat... Andrea Dell'Amico
02:37 PM D4Science Infrastructure Task #10129 (Closed): New geoserver for the PAIM VRE: We now have three geoserver instances behind the load balancer. Andrea Dell'Amico
02:02 PM D4Science Infrastructure Task #10129 (In Progress): New geoserver for the PAIM VRE: I'm going to add back geoserver-protectedareaimpactmaps.d4science.org
Andrea Dell'Amico

Oct 30, 2017

03:29 PM D4Science Infrastructure Task #8844: sharelatex: problem to contact whn-manager service: Not at all. Andrea Dell'Amico
03:14 PM D4Science Infrastructure Task #8844: sharelatex: problem to contact whn-manager service: leftovers of some other manual operation, maybe?
Andrea Dell'Amico
12:58 PM D4Science Infrastructure Task #8844: sharelatex: problem to contact whn-manager service: Still, I can see successful connections from IP addresses other than the nagios monitoring:
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146.48.123.148 - ... Andrea Dell'Amico
01:39 PM D4Science Infrastructure Task #9826: issue sharelatex (can't compile a whole report): Gianpaolo Coro wrote:
> Hi Taha, the issue was that the R code was not using the workspace_interaction.r source, but... Andrea Dell'Amico

Oct 27, 2017

06:49 PM D4Science Infrastructure Task #10071: test a varnish cache before the PAIM geoservers: Both geoserver1-protectedareaimpactmaps.d4science.org and geoserver2-protectedareaimpactmaps.d4science.org are under ... Andrea Dell'Amico
02:43 PM D4Science Infrastructure Support #10094: Check the output of Twitter crawlers: You can put them inside `/home/gcube/tomcat/logs` and you will be able to see them at http://twittermon1.d4science.or... Andrea Dell'Amico
01:06 PM D4Science Infrastructure Task #10008 (Closed): Ensure that the OCSP stapling script for haproxy runs after every certificate update: Fixed. Now the script is also run from the letsencrypt hook that updates the certificate data for haproxy.
Andrea Dell'Amico
01:05 PM D4Science Infrastructure Task #10078 (Closed): Request certificate for https://textcrowd.d4science.org: The certificate is active, and the OCSP data has been updated this time. Andrea Dell'Amico
12:26 PM D4Science Infrastructure Task #10078 (In Progress): Request certificate for https://textcrowd.d4science.org: The DNS record has been created. As soon as it becomes visible I'll ask for the certificate. Andrea Dell'Amico

Oct 26, 2017

11:42 PM D4Science Infrastructure Task #10071: test a varnish cache before the PAIM geoservers: mapproxy has a questionable documentation. There's a tool to autoconfigure services and layers, but when run against ... Andrea Dell'Amico
04:02 PM D4Science Infrastructure Task #10071: test a varnish cache before the PAIM geoservers: We are going to give a shot to https://mapproxy.org instead
Andrea Dell'Amico
12:15 PM D4Science Infrastructure Task #10071 (In Progress): test a varnish cache before the PAIM geoservers: Andrea Dell'Amico
12:14 PM D4Science Infrastructure Task #10071 (Closed): test a varnish cache before the PAIM geoservers: Try on geoserver1-paim first. If it does advantages, install it on geoserver2-paim too.
Andrea Dell'Amico
03:00 PM D4Science Infrastructure VM Creation #10069 (Closed): VM for geowebcache testing under PAIM: OK. I detached geoserver-protectedareaimpactmaps.d4science.org from haproxy and I restarted it with the local data di... Andrea Dell'Amico
02:21 PM D4Science Infrastructure VM Creation #10069 (Feedback): VM for geowebcache testing under PAIM: The VM has been provisioned and it's already answering the haproxy requests.
@fabio.sinibaldi@isti.cnr.it if want m... Andrea Dell'Amico
12:09 PM D4Science Infrastructure VM Creation #10069: VM for geowebcache testing under PAIM: Hm. If you need a copy of the data you could use geoserver-protectedareaimpactmaps.d4science.org, I have not removed ... Andrea Dell'Amico
02:30 PM D4Science Infrastructure Support #10072: Test the TwitterMonitor application in SoBigDataLab scope: Salvatore Minutoli wrote:
> I'm trying to test the TwitterMonitor application in SoBigDataLab scope.
> I use the Tw... Andrea Dell'Amico

Oct 25, 2017

07:33 PM D4Science Infrastructure VM Creation #9894 (Closed): sdi-service for preproduction: Andrea Dell'Amico
07:29 PM D4Science Infrastructure VM Creation #9996 (Closed): New Index instance: Andrea Dell'Amico
07:28 PM D4Science Infrastructure VM Creation #9996 (In Progress): New Index instance: The cluster has been created in the GARR OpenStack cluster.
The public hostnames are
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ip-90-147-167-137.ct1.... Andrea Dell'Amico

Oct 24, 2017

04:04 PM D4Science Infrastructure Task #10032 (Closed): Reconfigure geoserver-protectedareaimpactmaps.d4science.org so that it mounts the external storage: The geoserver has been reconfigured. Andrea Dell'Amico
03:46 PM D4Science Infrastructure Task #10032 (In Progress): Reconfigure geoserver-protectedareaimpactmaps.d4science.org so that it mounts the external storage: Andrea Dell'Amico
03:08 PM D4Science Infrastructure Task #10032 (Closed): Reconfigure geoserver-protectedareaimpactmaps.d4science.org so that it mounts the external storage: Delete the old data and NFS mount it again.
The main group of the two users must be set to `gcube`.
Andrea Dell'Amico
03:04 PM D4Science Infrastructure Task #10031 (Closed): Reconfigure the 'services' load balancer to add the paim.d4science.org backend: Done. Andrea Dell'Amico
03:03 PM D4Science Infrastructure Task #10031 (Closed): Reconfigure the 'services' load balancer to add the paim.d4science.org backend: A new backend that serves the `geoserver_prod_protectedareaimpactmaps` geoserver instances.
Andrea Dell'Amico
01:18 PM D4Science Infrastructure VM Creation #10011 (Closed): Create a VM to install a new PAIM geoserver: The VM has been provisioned Andrea Dell'Amico

Oct 23, 2017

06:53 PM D4Science Infrastructure Task #10024 (Closed): Provide a nagios check for registry.d4science.org: Done. Andrea Dell'Amico
04:42 PM D4Science Infrastructure VM Creation #10011 (In Progress): Create a VM to install a new PAIM geoserver: Andrea Dell'Amico
04:16 PM D4Science Infrastructure VM Creation #10011 (Closed): Create a VM to install a new PAIM geoserver: A new geoserver instance is needed to load balance the PAIM geoserver installations.
Andrea Dell'Amico
03:27 PM D4Science Infrastructure Upgrade #10007: Update Mono on DataMiner: I just added the two packages to the subversion list. In the next minutes they will be available everywhere.
Andrea Dell'Amico
02:25 PM D4Science Infrastructure Upgrade #10007 (Planned): Update Mono on DataMiner: The three proto dataminer have the mono packages installed. Let me know if it suffices.
Andrea Dell'Amico
02:18 PM D4Science Infrastructure Upgrade #10007: Update Mono on DataMiner: I was able to make the test case work after installing the following two packages from the 185+ required by mono-comm... Andrea Dell'Amico
01:02 PM D4Science Infrastructure Upgrade #10007: Update Mono on DataMiner: Well, that wiki says that they do not know what parts of mono are needed, so they installed everything.
Did anybody... Andrea Dell'Amico
12:49 PM D4Science Infrastructure Task #10008 (In Progress): Ensure that the OCSP stapling script for haproxy runs after every certificate update: Andrea Dell'Amico
12:48 PM D4Science Infrastructure Task #10008 (Closed): Ensure that the OCSP stapling script for haproxy runs after every certificate update: Now it runs daily, but it means that it could be executed either just before or just after a certificate update or re... Andrea Dell'Amico
12:23 PM D4Science Infrastructure Incident #10006: Infrastructure gateways TLS error with latest Firefox version: The problem was that the script that updates the OCSP stapling data was run just before a certificate update (the cer... Andrea Dell'Amico
12:13 PM D4Science Infrastructure Incident #10006 (In Progress): Infrastructure gateways TLS error with latest Firefox version: I thing I've found the culprit. Can you check now? I just opened the site with firefox correctly.
Andrea Dell'Amico
10:07 AM D4Science Infrastructure Incident #10004: ckan-sobigdata2 fails to restart because it cannot find the oaipmh plugin: Francesco Mangiacrapa wrote:
> I just checked the production.ini and "oaipmh" plugin does not appear.. Andrea, Have ... Andrea Dell'Amico

Oct 22, 2017

11:27 AM D4Science Infrastructure Incident #10004 (Closed): ckan-sobigdata2 fails to restart because it cannot find the oaipmh plugin: The apache reload after the log rotation failed with the following error:
~~~
[Sun Oct 22 06:25:12.451876 2017]... Andrea Dell'Amico

Oct 19, 2017

06:39 PM D4Science Infrastructure Task #9941: Please create an ansible playbook to deploy resource-registry-handlers in smartgeras containers: Use the variable `resource_registry_handlers_install: True` when you want to install it. Andrea Dell'Amico
06:37 PM D4Science Infrastructure Task #9941 (Closed): Please create an ansible playbook to deploy resource-registry-handlers in smartgeras containers: Done. Andrea Dell'Amico

Oct 18, 2017

08:32 PM D4Science Infrastructure Task #9703: wrong software and data distribution on node75.d4science.org: Well, it shouldn't :-)
Andrea Dell'Amico
07:21 PM D4Science Infrastructure Task #9703: wrong software and data distribution on node75.d4science.org: You can destroy it. There's a newer one: fhn-manager-t.pre.d4science.org Andrea Dell'Amico
06:30 PM D4Science Infrastructure Task #9980: The accounting-aggregator exhausted all the available memory: In the logs (catalina.out, btw) there's the following exception, multiple times:
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Oct 18, 2017 6:07:54 PM com.... Andrea Dell'Amico
06:25 PM D4Science Infrastructure Task #9980 (Closed): The accounting-aggregator exhausted all the available memory: And was killed by the OOM.
There's now a nagios handler that automatically restarts it, but an investigation is re... Andrea Dell'Amico
06:19 PM D4Science Infrastructure Task #9979 (Closed): Two GARR nodes are down: Two of the GARR dataminers are down. The file system of the hypervisor where they live is full, so they cannot rest... Andrea Dell'Amico
05:02 PM D4Science Infrastructure Task #9942: Change the way to generate the logback.xml in smartgears container: @luca.frosini@isti.cnr.it @lucio.lelii@isti.cnr.it can you come up with a refactored logback.xml template, starting f... Andrea Dell'Amico
03:48 PM D4Science Infrastructure VM Creation #9770 (Closed): JackRabbit Repo cluster over Postgres for preprod infra: I guess it's working. Andrea Dell'Amico
03:17 PM D4Science Infrastructure Task #9826: issue sharelatex (can't compile a whole report): @taha.imzilen@ird.fr can you find anything useful to you into the logs? If want to repeat the procedure, compiling th... Andrea Dell'Amico
01:28 PM D4Science Infrastructure Task #9826: issue sharelatex (can't compile a whole report): OK, I renamed all the Rtex files other than the main one so that entering the project does not start the compilation ... Andrea Dell'Amico
12:54 PM D4Science Infrastructure Task #8844 (In Progress): sharelatex: problem to contact whn-manager service: I just discovered that someone (I would bet a huge amount of bitcoin on @lucio.lelii@isti.cnr.it ) manually added som... Andrea Dell'Amico

Oct 17, 2017

10:08 PM D4Science Infrastructure VM Creation #9967: WM with JDWP: It's `manuele-dev.d4science.org`
Andrea Dell'Amico
08:22 PM D4Science Infrastructure VM Creation #9967 (Feedback): WM with JDWP: The VM has been provisioned.
You have access as `gcube` user. Into the user's home directory you'll find the scripts... Andrea Dell'Amico
07:50 PM D4Science Infrastructure VM Creation #9894 (Feedback): sdi-service for preproduction: The VM has been provisioned.
The SSL certificate will be emitted in the next days. Andrea Dell'Amico
07:43 PM D4Science Infrastructure Task #9826: issue sharelatex (can't compile a whole report): I was trying to see if the compilation completes after the web interface fails, but a compilation of the test file wa... Andrea Dell'Amico
07:06 PM D4Science Infrastructure Task #9826: issue sharelatex (can't compile a whole report): I've also found a sharelatex document that gives hints on how to debug compilation timeouts: https://www.sharelatex.c... Andrea Dell'Amico
06:23 PM D4Science Infrastructure Task #9826: issue sharelatex (can't compile a whole report): It seems that I had success to compile the test document. I tried as a draft first, and then in regular mode.
I then... Andrea Dell'Amico
04:45 PM D4Science Infrastructure Task #9826 (In Progress): issue sharelatex (can't compile a whole report): Andrea Dell'Amico
04:45 PM D4Science Infrastructure Task #9826: issue sharelatex (can't compile a whole report): The compiler times out while waiting something that I've not identified yet. You are trying to process more that a GB... Andrea Dell'Amico
03:45 PM D4Science Infrastructure Task #9826: issue sharelatex (can't compile a whole report): I can see the project. I'll try to compile it later in the afternoon. Andrea Dell'Amico
05:25 PM D4Science Infrastructure Support #9959 (Closed): Workspace nodes and rmi access: Andrea Dell'Amico
05:23 PM D4Science Infrastructure Task #9972 (Feedback): auth-pre-d4s.d4science.org can be dismessed: Andrea Dell'Amico
05:22 PM D4Science Infrastructure Task #9972 (In Progress): auth-pre-d4s.d4science.org can be dismessed: I'm shutting it down. If nobody complains, will be erased in the next days.
Andrea Dell'Amico

Oct 16, 2017

06:46 PM D4Science Infrastructure Task #9956: Please slow down HAProxy/Nagios checks on Resource Registry: Luca Frosini wrote:
> The requests are now about 40 per minutes on each instance (they were 80 per minute). This mea... Andrea Dell'Amico
05:02 PM D4Science Infrastructure Task #9956 (Feedback): Please slow down HAProxy/Nagios checks on Resource Registry: Done. The load balancer now balances the resource registry https accesses only. Andrea Dell'Amico
02:49 PM D4Science Infrastructure Task #9956 (In Progress): Please slow down HAProxy/Nagios checks on Resource Registry: The count is correct. haproxy checks every 3 seconds. But there are two haproxy instances, and each instance checks b... Andrea Dell'Amico
03:59 PM D4Science Infrastructure Support #9959 (Feedback): Workspace nodes and rmi access: Changed everywhere Andrea Dell'Amico
03:42 PM D4Science Infrastructure Support #9959 (In Progress): Workspace nodes and rmi access: Andrea Dell'Amico

Oct 13, 2017

12:13 PM D4Science Infrastructure Task #9948 (Closed): Let's investigate if we need to increase the CKAN postgresql available connections: Incremented to 1024. Andrea Dell'Amico

Oct 12, 2017

07:58 PM D4Science Infrastructure Task #9948 (Closed): Let's investigate if we need to increase the CKAN postgresql available connections: We almost reached the limit in the last days:
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POSTGRES_BACKENDS WARNING: DB template1 231 of 256 connections ... Andrea Dell'Amico
07:51 PM D4Science Infrastructure Task #9933 (Feedback): Allow to change identity of resource-registry in resource_registry_parthenos ansible playbook: I changed the playbook configuration for the parthenos resource registry so that it will use the role listed above.
Andrea Dell'Amico
07:37 PM D4Science Infrastructure Task #9933 (In Progress): Allow to change identity of resource-registry in resource_registry_parthenos ansible playbook: There's a role already present to setup the gcube-app.xml file, starting from a template: library/roles/smartgears/gc... Andrea Dell'Amico
07:12 PM D4Science Infrastructure Task #9826: issue sharelatex (can't compile a whole report): @taha.imzilen@ird.fr can you communicate in advance when you'll try to compile the document again so that I can check... Andrea Dell'Amico
06:33 PM D4Science Infrastructure Task #9941 (In Progress): Please create an ansible playbook to deploy resource-registry-handlers in smartgeras containers: Does it need to be installed in every smartgears or only when activated by a variable?
Andrea Dell'Amico
05:15 PM D4Science Infrastructure Task #9942: Change the way to generate the logback.xml in smartgears container: Luca Frosini wrote:
> I think a template in needed.
It's a template already, you can find it in library/roles/sma... Andrea Dell'Amico

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