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Andrea Dell'Amico's activity

From May 04, 2018 to Jun 02, 2018

Jun 01, 2018

08:21 PM D4Science Infrastructure Incident #11870 (Closed): Two huge problems on the oVirt cluster

I managed to fix the gluster file system explicitly starting again the volumes. After that, the VMs did not start c... Andrea Dell'Amico
08:12 PM D4Science Infrastructure Incident #11870 (Closed): Two huge problems on the oVirt cluster

Yesterday, a node upgrade + restart crashed the gluster file system. It happened because even if the restarted node... Andrea Dell'Amico
06:43 PM D4Science Infrastructure VM Creation #11852: Create a VM to deploy the new storage hub application.
The VM has been provisioned. A working check for the load balancer is needed, because /storagehub returns an error ev... Andrea Dell'Amico
05:35 PM D4Science Infrastructure VM Creation #11852: Create a VM to deploy the new storage hub application.
The load balancer has been configured. The main URL is workspace-repository.d4science.org ( /storagehub,/homelibrary-... Andrea Dell'Amico
05:30 PM D4Science Infrastructure VM Creation #11852: Create a VM to deploy the new storage hub application.
Wrong variable, now it should be fixed. Andrea Dell'Amico
05:06 PM D4Science Infrastructure VM Creation #11852: Create a VM to deploy the new storage hub application.
The VM is up. I've added the two volumes, they will be mounted by the playbook.
I also cleaned up the playbook and... Andrea Dell'Amico
03:51 PM D4Science Infrastructure VM Creation #11852 (In Progress): Create a VM to deploy the new storage hub application.
I'm going to name it storagehub1.d4science.org. Andrea Dell'Amico

May 31, 2018

04:54 PM D4Science Infrastructure VM Creation #11509: Create a VM for hosting VocBench
Any news on this? Should I proceed to create an empty VM or do we wait for instructions?
 Andrea Dell'Amico
04:36 PM D4Science Infrastructure Task #11844 (Closed): geoserver?.d4science.org: Provide a script for start/stop the tomcat container
Done. Now you can use the start/stop scripts that are present into the `gcube` home directory.
 Andrea Dell'Amico
04:35 PM D4Science Infrastructure Task #11844 (In Progress): geoserver?.d4science.org: Provide a script for start/stop the tomcat container
Andrea Dell'Amico
03:39 PM D4Science Infrastructure Task #10240 (Closed): Install a modern virtualisation framework to host the 'corporate' services
Andrea Dell'Amico
03:38 PM D4Science Infrastructure Task #11858 (Closed): please deny authorization for EDISON Portal production instance on ldap-liferay.d4science.org
Done. Andrea Dell'Amico
03:26 PM D4Science Infrastructure Task #11859 (Feedback): Disable D4Science Cassandra cluster to be contacted by EDISON Portal instance
Done. Andrea Dell'Amico
03:21 PM D4Science Infrastructure Task #11859 (In Progress): Disable D4Science Cassandra cluster to be contacted by EDISON Portal instance
Andrea Dell'Amico
03:19 PM D4Science Infrastructure Task #11860 (Feedback): Disable D4Science ElasticSearch cluster to be contacted by EDISON Portal instance
Done.
 Andrea Dell'Amico
03:10 PM D4Science Infrastructure Task #11860 (In Progress): Disable D4Science ElasticSearch cluster to be contacted by EDISON Portal instance
Andrea Dell'Amico
03:08 PM D4Science Infrastructure Task #11861 (Feedback): EDISON Portal instance IP auth to be removed on Production Infrastructure
Done. I added to the playbook the IP address of @luca.frosini@isti.cnr.it's PC. Andrea Dell'Amico
02:59 PM D4Science Infrastructure Task #11861 (In Progress): EDISON Portal instance IP auth to be removed on Production Infrastructure
Andrea Dell'Amico
02:18 PM D4Science Infrastructure Task #11709 (Closed): Post configuration of the oVirt manager
Done, I also added a logrotate entry to prune the engine backup files. Andrea Dell'Amico

May 30, 2018

01:17 PM D4Science Infrastructure Support #11560: Remove old CDH 5.9 Cluster
@michele.debonis@isti.cnr.it @sandro.labruzzo@isti.cnr.it any news on that? Andrea Dell'Amico
01:16 PM D4Science Infrastructure VM Creation #11729: VM for mongo
I've fixed the openstack firewall rules. Can you check?
 Andrea Dell'Amico

May 29, 2018

06:49 PM D4Science Infrastructure Task #11737: Please setup a Nextcloud instance on D4Science
I just created the host nextcloud-test.d4science.net. It will be visible as soon as the authoritative DNS servers wi... Andrea Dell'Amico
06:40 PM D4Science Infrastructure Task #11831: Explore new letsencrypt clients to add wildcard certificates support
A good candidate: https://github.com/Neilpang/acme.sh
It also has support for the powerdns APIs.
 Andrea Dell'Amico
06:24 PM D4Science Infrastructure Task #11825 (In Progress): Setup New gateway performfish.d4science.net
I just added the hostname. The certificate will have to wait. Andrea Dell'Amico
03:26 PM D4Science Infrastructure VM Creation #11852: Create a VM to deploy the new storage hub application.
I would keep the `workspace-repository.d4science.org` hostname on the balancer to overcome the certificates problem. ... Andrea Dell'Amico
02:37 PM D4Science Infrastructure VM Creation #11852: Create a VM to deploy the new storage hub application.
I think it's better if we talk about it. Andrea Dell'Amico
12:33 PM D4Science Infrastructure VM Creation #11852: Create a VM to deploy the new storage hub application.
Also keep in mind that we will need a new load balancer configuration.
Will the new storage hub able to work in a cl... Andrea Dell'Amico
12:31 PM D4Science Infrastructure VM Creation #11852: Create a VM to deploy the new storage hub application.
Not a dedicated one, but the matter was discussed in #10264 that I just added as related.
Please open a new ticket... Andrea Dell'Amico
12:02 PM D4Science Infrastructure VM Creation #11852: Create a VM to deploy the new storage hub application.
That VM was destroyed because it was unused. If there are plans to finally activate the cluster, the VM must be reins... Andrea Dell'Amico
10:41 AM D4Science Infrastructure Task #11844: geoserver?.d4science.org: Provide a script for start/stop the tomcat container
There's a role already that adds a custom start/stop script inside the gcube home directory and configures the sudo r... Andrea Dell'Amico

May 23, 2018

01:28 PM D4Science Infrastructure Task #11737: Please setup a Nextcloud instance on D4Science
I just created an empty VM to host the service. The hostname is ip-90-147-167-177.ct1.garrservices.it. @tommaso.picci... Andrea Dell'Amico
12:27 PM D4Science Infrastructure Support #11772: Please provide access to pc-frosini.isti.cnr.it to prod authorization service
I guess it was a manual change to the configuration?
 Andrea Dell'Amico
12:19 PM D4Science Infrastructure Task #11831: Explore new letsencrypt clients to add wildcard certificates support
Unfortunately our client of choice https://github.com/hlandau/acme does not support the ACME v2 APIs yet, so we have ... Andrea Dell'Amico
12:17 PM D4Science Infrastructure Task #11831 (Closed): Explore new letsencrypt clients to add wildcard certificates support
wildcard certificates would be very useful on the load balancers: they overcome the certificates number limit, and we... Andrea Dell'Amico
12:13 PM D4Science Infrastructure Support #11827: Geoserver logs unavailable
ssh access is not required, we can expose the log files via http(s).
@roberto.cirillo@isti.cnr.it you can set to `T... Andrea Dell'Amico
12:07 PM D4Science Infrastructure Task #11825: Setup New gateway performfish.d4science.net
Unfortunately not, it does not work that way.
I was sure that I already opened a ticket to explore the wildcards o... Andrea Dell'Amico
11:55 AM D4Science Infrastructure Task #11825: Setup New gateway performfish.d4science.net
We have huge problems to add certificates in the d4science.org domain where other certificates are already present. I... Andrea Dell'Amico

May 16, 2018

12:23 PM D4Science Infrastructure VM Creation #11038: FrenchTropicalTunaAtlas dedicated GeoNetwork
Paul Taconet wrote:
> The Geonetwork catalogue on the French Tropical Tuna Atlas VRE is the FAO Tuna atlas one (i.e.... Andrea Dell'Amico

May 15, 2018

06:12 PM D4Science Infrastructure VM Creation #11492 (Closed): Please create new VM for hosting Natural Language Processing (NLP) web applications: nlp.d4science.org
The certificate has been emitted on April 12th.
 Andrea Dell'Amico
11:49 AM D4Science Infrastructure Task #11709 (In Progress): Post configuration of the oVirt manager
Andrea Dell'Amico

May 14, 2018

05:38 PM D4Science Infrastructure Support #11772: Please provide access to pc-frosini.isti.cnr.it to prod authorization service
@lucio.lelii@isti.cnr.it You had doubts. Can you elaborate?
 Andrea Dell'Amico
01:39 PM D4Science Infrastructure Task #11762 (Closed): The LDAP server, when in producer (master) mode, never removes the log files used to handle the replica changes
Fixed a bug that prevented the script to find that the service was not running. Now it's reliable. Andrea Dell'Amico

May 13, 2018

05:37 PM D4Science Infrastructure Task #11762 (Feedback): The LDAP server, when in producer (master) mode, never removes the log files used to handle the replica changes
I split the two cases.
* I added a cron job that runs at 5am every day. It tries a restart of the `slapd` service.... Andrea Dell'Amico
05:33 PM D4Science Infrastructure Task #11762 (In Progress): The LDAP server, when in producer (master) mode, never removes the log files used to handle the replica changes
Andrea Dell'Amico
05:32 PM D4Science Infrastructure Task #11762 (Closed): The LDAP server, when in producer (master) mode, never removes the log files used to handle the replica changes
ldap uses a specialised set of log files, under `/var/lib/ldap/accesslog`, so that the consumers are able to get the ... Andrea Dell'Amico

May 09, 2018

06:15 PM D4Science Infrastructure VM Creation #11729: VM for mongo
mongodb is running. You have access as `ubuntu`, the mongodb server will be open to our ISTI networks and to the GARR... Andrea Dell'Amico
05:47 PM D4Science Infrastructure VM Creation #11729: VM for mongo
I'm installing mongo 3.6. The firewall rules cannot be setup correctly until the maintenance window of the GARR clust... Andrea Dell'Amico
03:35 PM D4Science Infrastructure Task #11745: node14-d-d4s.d4science.org: Increase file descriptor limit to 16000 on registry service instance
No, I didn't notice that the user is gcube2 and not gcube. Now the limit applies to gcube2 too.
 Andrea Dell'Amico
12:31 PM D4Science Infrastructure Task #11745 (In Progress): node14-d-d4s.d4science.org: Increase file descriptor limit to 16000 on registry service instance
Done. The service must be restarted to inherit the change.
Next time you can apply the change by yourself, running... Andrea Dell'Amico

May 08, 2018

06:15 PM D4Science Infrastructure Task #11737: Please setup a Nextcloud instance on D4Science
Better install it in one of the GARR regions, as B2Drop will be a remote service.
If we then like it or some of it... Andrea Dell'Amico
05:04 PM D4Science Infrastructure VM Creation #11729: VM for mongo
The hostname is mongo-playground.dnet.d4science.org Andrea Dell'Amico
04:57 PM D4Science Infrastructure VM Creation #11729 (In Progress): VM for mongo
Andrea Dell'Amico

May 07, 2018

03:32 PM D4Science Infrastructure 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 D4Science Infrastructure Task #11738 (In Progress): Mapping files and URLs
Andrea Dell'Amico

May 05, 2018

08:32 PM D4Science Infrastructure Task #11733: Dismiss the ganeti cluster: dlib5x, dlib7xx, dlib11x
I just removed the nodes from nagios.
 Andrea Dell'Amico
08:18 PM D4Science Infrastructure Task #11733 (Closed): Dismiss the ganeti cluster: dlib5x, dlib7xx, dlib11x
Those servers can be retired, nothing is running on them.
 Andrea Dell'Amico
08:13 PM D4Science Infrastructure Task #11396 (Closed): Move the VM hosted on the Ganeti cluster to the oVirt cluster
ns-cache2 has been moved to oVirt, running unbound instead of bind.
 Andrea Dell'Amico

May 04, 2018

07:52 PM D4Science Infrastructure Task #11396: Move the VM hosted on the Ganeti cluster to the oVirt cluster
ns-cache1.d4science.org has been moved to the oVirt cluster. It's now backed by unbound instead of bind.
I forced it... Andrea Dell'Amico
03:05 PM D4Science Infrastructure Task #11396: Move the VM hosted on the Ganeti cluster to the oVirt cluster
The SMTP relay has been moved on oVirt.
 Andrea Dell'Amico
05:13 PM D4Science Infrastructure Support #11560 (In Progress): Remove old CDH 5.9 Cluster
The CDH 9 cluster at GARR-CT1 has been destroyed. Andrea Dell'Amico
05:07 PM D4Science Infrastructure Task #11728 (Closed): Ubuntu 16.04 needs some fixes on the nagios checks and the ntp configuration
We chose to disable the check on the swap, it's not so useful in the first place.
I still added a fix to the nrpe co... Andrea Dell'Amico
04:29 PM D4Science Infrastructure Incident #11731 (Closed): geoserver-french-tunaatlas.d4science.org still runs a smartgears with the accounting bug
Done. Andrea Dell'Amico
04:25 PM D4Science Infrastructure Incident #11731 (In Progress): geoserver-french-tunaatlas.d4science.org still runs a smartgears with the accounting bug
Andrea Dell'Amico
04:25 PM D4Science Infrastructure Incident #11731 (Closed): geoserver-french-tunaatlas.d4science.org still runs a smartgears with the accounting bug
It must be upgraded to the latest release. Andrea Dell'Amico
 

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