Re: [ceph-users] Public Network Meaning

2015-03-14 Thread Andrija Panic
This is how I did it, and then retart each OSD one by one, but monritor with ceph -s, when ceph is healthy, proceed with next OSD restart... Make sure the networks are fine on physical nodes, that you can ping in between... [global] x x x x x x # ### RE

Re: [ceph-users] Public Network Meaning

2015-03-14 Thread Georgios Dimitrakakis
I thought that it was easy but apparently it's not! I have the following in my conf file mon_host = 192.168.1.100,192.168.1.101,192.168.1.102 public_network = 192.168.1.0/24 mon_initial_members = fu,rai,jin but still the 15.12.6.21 link is being saturated Any ideas why??? Should I put c

Re: [ceph-users] Public Network Meaning

2015-03-14 Thread Andrija Panic
Public network is clients-to-OSD traffic - and if you have NOT explicitely defined cluster network, than also OSD-to-OSD replication takes place over same network. Otherwise, you can define public and cluster(private) network - so OSD replication will happen over dedicated NICs (cluster network) a

[ceph-users] Public Network Meaning

2015-03-14 Thread Georgios Dimitrakakis
Hi all!! What is the meaning of public_network in ceph.conf? Is it the network that OSDs are talking and transferring data? I have two nodes with two IP addresses each. One for internal network 192.168.1.0/24 and one external 15.12.6.* I see the following in my logs: osd.0 is down since ep