Re: [MooseFS-Users] Master IP in v4

[Gandalf C. <gan...@gm...>]

Il giorno mer 30 mag 2018 alle ore 20:54 Piotr Robert Konopelko <
pio...@mo...> ha scritto:
> What Leader and Follower say in /var/log/syslog or /var/log/messages?

follower full of these:

May 30 21:01:12 cs01 mfsmaster[1809]: manager task spawn
May 30 21:01:12 cs01 mfsmaster[1809]: child finished
May 30 21:01:22 cs01 mfsmaster[1809]: manager task spawn
May 30 21:01:22 cs01 mfsmaster[1809]: child finished
May 30 21:01:32 cs01 mfsmaster[1809]: manager task spawn
May 30 21:01:32 cs01 mfsmaster[1809]: child finished
May 30 21:01:42 cs01 mfsmaster[1809]: manager task spawn
May 30 21:01:42 cs01 mfsmaster[1809]: child finished
May 30 21:01:52 cs01 mfsmaster[1809]: manager task spawn
May 30 21:01:52 cs01 mfsmaster[1809]: child finished
May 30 21:02:02 cs01 mfsmaster[1809]: manager task spawn
May 30 21:02:02 cs01 mfsmaster[1809]: child finished


leader only these:

May 30 20:56:00 cs03 mfsmaster[10665]: supervising schedule hasn't been
sent due to lack of valid chunkservers
May 30 20:57:00 cs03 mfsmaster[10665]: supervising schedule hasn't been
sent due to lack of valid chunkservers
May 30 20:58:00 cs03 mfsmaster[10665]: supervising schedule hasn't been
sent due to lack of valid chunkservers
May 30 20:59:00 cs03 mfsmaster[10665]: supervising schedule hasn't been
sent due to lack of valid chunkservers
May 30 21:00:00 cs03 mfsmaster[10665]: supervising schedule hasn't been
sent due to lack of valid chunkservers

> Is /etc/mfs/mfsmaster.cfg consistent on all the servers?

Yes

> Are all of them able to resolve MASTER_HOST properly to 3 addresses?

Yes

> Are ports 9419-9422 open between them?

Yes, no firewall set.

> You can also try to stop Followers and start them with "-e" parameter:
> mfsmaster -e
> in order to start "empty" Masters and let them download metadata from
Leader.

Already done, it will start with an empty "metadata id" but it doesnt sync.

Keep in mind that i do not have any chunkservers, yet.