Task #564
closed
clean mongodb cluster on dev environment
100%
Description
The clean is done running a full resync on secondaries member one at a time,and after that, step-down the primary and resync to newly secondary.
Updated by Roberto Cirillo over 9 years ago
The new secondary member (mongo2-d-d4s.d4science.org) had completed the full resync to the primary member (node41.d.d4science.research-infrastructures.eu).
At this time the primary has 306 GB of disk space used, while the new secondary has 282 GB of disk space used.
Now I'm going to sync the secondary member node42.d.d4science.research-infrastructures.eu.
Updated by Roberto Cirillo over 9 years ago
- Assignee changed from Roberto Cirillo to _InfraScience Systems Engineer
The new members:
mongo2-d-d4s.d4science.org, mongo3-d-d4s.d4science.org are not able to receive connections from storage client library on port 27017. Could it be a iptables rules problem? Could anyone check it, please?
Updated by Andrea Dell'Amico over 9 years ago
Port 27017 is open to the nemis network only:
10816 649K ACCEPT tcp -- * * 146.48.122.0/23 0.0.0.0/0 state NEW tcp dpt:27017
What other networks have to be allowed?
You can check the firewall tables by running the command
iptables -nvL
as root user, btw.
Updated by Tommaso Piccioli over 9 years ago
On mongo2-d-d4s.d4science.org and mongo3-d-d4s.d4science.org (and mongo1-d-d4s.d4science.org in the future) we can have the same iptables rules than on node67.p.d4science.research-infrastructures.eu
Updated by Roberto Cirillo over 9 years ago
I've tried from my machine: 146.48.85.73 and it doesn't work . The networks should be allowed for the development cluster are all the networks allowed for production cluster. (e.g. node58.p.d4science.research-infrastructures.eu). Could you compare the rules?
Updated by Tommaso Piccioli over 9 years ago
On the dev mongo cluster now we ave the same iptables rules of the prod mongo cluster
Updated by Roberto Cirillo over 9 years ago
- Status changed from In Progress to Closed
- % Done changed from 70 to 100
it works now. The clean is done.
Updated by Tommaso Piccioli over 9 years ago
- Status changed from Closed to In Progress
- Assignee changed from _InfraScience Systems Engineer to Roberto Cirillo
- Priority changed from Urgent to High
- % Done changed from 100 to 90
New host mongo1-d-d4s.d4science.org, ready to be configured to substitute node40.d.d4science.research-infrastructures.eu
Updated by Roberto Cirillo over 9 years ago
- Status changed from In Progress to Closed
- % Done changed from 90 to 100
The new dev cluster is complete.
For every member the OS has been upgraded and the log rotation has been enabled
