Web panel for managing backup routines in a Ceph cluster
Please follow instruction from this repository https://github.com/carmstrong/multinode-ceph-vagrant
Modified Ceph deployment
vagrant@ceph-admin:~/test-cluster$ ssh ceph-server-1 "sudo mkdir /var/local/osd0 && sudo chown ceph:ceph /var/local/osd0"
vagrant@ceph-admin:~/test-cluster$ ssh ceph-server-2 "sudo mkdir /var/local/osd1 && sudo chown ceph:ceph /var/local/osd1"
vagrant@ceph-admin:~/test-cluster$ ssh ceph-server-3 "sudo mkdir /var/local/osd2 && sudo chown ceph:ceph /var/local/osd2"
vagrant@ceph-admin:~/test-cluster$ ceph-deploy osd prepare ceph-server-1:/var/local/osd0 ceph-server-2:/var/local/osd1 ceph-server-3:/var/local/osd2
vagrant@ceph-admin:~/test-cluster$ ceph-deploy osd activate ceph-server-1:/var/local/osd0 ceph-server-2:/var/local/osd1 ceph-server-3:/var/local/osd2
Modified block device creation, found in issue carmstrong/multinode-ceph-vagrant#17
$ vagrant ssh ceph-client
vagrant@ceph-client:~$ sudo rbd create foo --size 4096 -m ceph-server-1
vagrant@ceph-client:~$ sudo rbd create foo --size 4096 --image-feature layering -m ceph-server-1
vagrant@ceph-client:~$ sudo mkfs.ext4 -m0 /dev/rbd/rbd/foo
vagrant@ceph-client:~$ sudo mkdir /mnt/ceph-block-device
vagrant@ceph-client:~$ sudo mount /dev/rbd/rbd/foo /mnt/ceph-block-device
Generate random data file
sudo dd if=/dev/urandom of=tempfile1 bs=1M count=1000
Check status of monitor on ceph-server-3 node
vagrant@ceph-server-3:~$ sudo systemctl status ceph-mon@ceph-server-3
Start monitor
vagrant@ceph-server-3:~$ sudo systemctl start ceph-mon@ceph-server-3
Copyright 2017 MiLabs
Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
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