Task #9857
closed
Task #10240: Install a modern virtualisation framework to host the 'corporate' services
Evacuate the hypervisors from dlib14x to dlib19x
100%
Description
They will be used to run a new virtualization system that will host the corporate services: DNS, DNS cache, SMTP relay, ticket systems, monitoring, etc.
The existing VMs can be migrated to the Dell powered hypervisors.
Related issues
Updated by Andrea Dell'Amico over 7 years ago
- Subject changed from Evacuate the hypervisors from dlib14x to dlib18x to Evacuate the hypervisors from dlib14x to dlib19x
Updated by Andrea Dell'Amico over 7 years ago
- Target version changed from System Configuration to Migrate from Xen to a new virtualisation system
- Parent task set to #10240
Updated by Fabio Sinibaldi over 7 years ago
- Related to Task #10287: Schedule downtime for GN DB added
Updated by Tommaso Piccioli over 7 years ago
List of VMs to be migrated:
dlib14x
auth1.research-infrastructures.eu
dlib01.isti.cnr.it
node24.p.d4science.research-infrastructures.eu
node27.d.d4science.research-infrastructures.eu
node3.d.d4science.research-infrastructures.eu
node6.d4science.org
dlib15x
git.research-infrastructures.eu
node11.p.d4science.research-infrastructures.eu
node26.p.d4science.research-infrastructures.eu
node5.t.openaire.research-infrastructures.eu
node7.p.d4science.research-infrastructures.eu
node9.p.d4science.research-infrastructures.eu
dlib16x
certs.research-infrastructures.eu
geoserver-test.d4science-ii.research-infrastructures.eu
issue.research-infrastructures.eu
message-broker.d4science.research-infrastructures.eu
node1.p.d4science.research-infrastructures.eu
node2.p.d4science.research-infrastructures.eu
redbox-test.research-infrastructures.eu
dlib17x
ambari-hadoop-test.d4science.org
geonetwork-v3.dev.d4science.org
jobtracker.t.hadoop.research-infrastructures.eu
node13.d.d4science.research-infrastructures.eu
node26.d.d4science.research-infrastructures.eu
ppa.research-infrastructures.eu
dlib18x
cassandra2-d-d4s.d4science.org
geoserver-dev4.d4science.org
hbase-master2.t.hadoop.research-infrastructures.eu
maven.research-infrastructures.eu
mongo2-d-d4s.d4science.org
node22.d.d4science.research-infrastructures.eu
node9-d-d4s.d4science.org
resourceregistry1-d-d4s.d4science.org
rm1-hadoop-test.d4science.org
slave1.ci.research-infrastructures.eu
social-indexer.d4science.org
ui.grid.research-infrastructures.eu
worker6-hadoop.d4science.org
workspace-repository-devnext.d4science.org
dlib19x
geoserver-db.d4science.org
mongo3-d-d4s.d4science.org
node1-d-d4s.d4science.org
node10.p.d4science.research-infrastructures.eu
node20.d.d4science.research-infrastructures.eu
node42.p.d4science.research-infrastructures.eu
node43.p.d4science.research-infrastructures.eu
node44.p.d4science.research-infrastructures.eu
node50.p.d4science.research-infrastructures.eu
quorum3.t.hadoop.research-infrastructures.eu
transect-1-d-d4s.d4science.org
worker7-hadoop.d4science.org
workspace-repository-devsec.d4science.org
Updated by Andrea Dell'Amico over 7 years ago
At all involved: please report what of these VMs can be migrated without risks, and which ones need a scheduled downtime.
Updated by Fabio Sinibaldi over 7 years ago
Since information is expected to come from different developers, I'm preparing a google sheet here to collect them : https://docs.google.com/spreadsheets/d/1wfcAEVuD9CS4_7cDgTO7eck3andAaGMK8_Z6c0gXzbw/edit?usp=sharing
Updated by Andrea Dell'Amico over 7 years ago
I see that the document was partially compiled.
We need to know when we can restart the production VMs, possibly within next Tuesday.
Updated by Claudio Atzori over 7 years ago
Anytime is fine with me, but I can speak only for the following VMs
node5.t.openaire.research-infrastructures.eu ppa.research-infrastructures.eu maven.research-infrastructures.eu
I'd like to send out the restart announcement one day before, so please let's agree on the when asap :)
I added another column in the document in order to gather all the when constraints.
Updated by Andrea Dell'Amico over 7 years ago
The document has just been amended with information that will be useful to schedule the transferts.
Updated by Andrea Dell'Amico over 7 years ago
- Status changed from New to In Progress
- % Done changed from 0 to 20
Some VMs have been migrated.
Updated by Tommaso Piccioli over 7 years ago
- % Done changed from 20 to 50
Host node26.d.d4science.research-infrastructures.eu deleted
Host node1-d-d4s.d4science.org has been already migrated but the ghn was down since march 2017. @roberto.cirillo@isti.cnr.it , could you please verify if we can dismiss the node?
Updated by Andrea Dell'Amico over 7 years ago
- % Done changed from 50 to 80
Only some dev VMs on dlib18x remains (thanks to Tom, he is doing all the work).
Updated by Tommaso Piccioli over 7 years ago
- % Done changed from 80 to 90
Still to be moved:
mongo2-d-d4s.d4science.org (waiting Roberto to switch the PRIMARY node)
slave1.ci.research-infrastructures.eu (waiting the check on the old jenkins cluster)
rm1-hadoop-test.d4science.org )
( these two will be left to run tests on the new storage network
worker6-hadoop.d4science.org )
Updated by Roberto Cirillo over 7 years ago
Tommaso Piccioli wrote:
Host node1-d-d4s.d4science.org has been already migrated but the ghn was down since march 2017. @roberto.cirillo@isti.cnr.it , could you please verify if we can dismiss the node?
I've restarted the service hosted on node1-d-d4s.d4science.org. This node hosts the VREModeler service.
Updated by Andrea Dell'Amico over 7 years ago
- Status changed from In Progress to Closed
- % Done changed from 90 to 100
The nodes are empty.
