Re: [Moosefs-users] starting chunkserver

[Bán M. <ba...@vo...>]

Hi, I don't know is it helps or not, I used the external ip address on
the master server which is identical with the ip address on the other
chunkservers.

e.g.:

127.0.0.1       localhost sokar
192.168.1.2     mfsmaster

Miklos

On Wed, 27 Apr 2011 21:56:02 +0200
Papp Tamas <to...@ma...> wrote:

> hi!
> 
> I'm a quite new to mfs, sorry if I'm doing something wrong.
> 
> I've installed a small "cluster" on an Ubuntu 10.04 LTS from ppa.
> 
> Everything seemd fine: mount was OK, I could read and write it.
> 
> Unfortunately I had never rebooted the server until I upgraded it to 
> 11.04. So the root of problem can be the reboot (restart of services) 
> and also the upgrade, I don't know:)
> 
> So, I upgraded the server, rebooted it and now trying to start mfs 
> services:
> 
> mfsmaster starts fine, but chunserver:
> 
> $ /etc/init.d/mfs-chunkserver start
> Starting mfs-chunkserver: working directory: /var/lib/mfs
> lockfile created and locked
> initializing mfschunkserver modules ...
> hdd space manager: scanning folder /data/ ...
> hdd space manager: scanning... 34%
> [.....it's counting percentages here for a long time.......]
> hdd space manager: scanning complete
> hdd space manager: /data/: 5122835 chunks found
> hdd space manager: scanning complete
> main server module: listen on *:9422
> master connection module: localhost (127.0.0.1) can't be used for 
> connecting with master (use ip address of network controller)
> init: master connection module failed !!!
> error occured during initialization - exiting
> 
> $ cat /etc/hosts
> 127.0.0.1    localhost mfsmaster
> 
> Config files are the defaults.
> 
> While chunkserver is starting, these are getting in syslog:
> 
> Apr 27 21:42:34 backup1 mfsmaster[7935]: unavailable chunks:
> 474000 ... Apr 27 21:42:35 backup1 mfsmaster[7935]: unavailable
> files: 463000 ... Apr 27 21:42:36 backup1 mfsmaster[7935]:
> unavailable chunks: 475000 ... Apr 27 21:42:37 backup1
> mfsmaster[7935]: unavailable files: 464000 ... Apr 27 21:42:38
> backup1 mfsmaster[7935]: unavailable chunks: 476000 ... Apr 27
> 21:42:39 backup1 mfsmaster[7935]: unavailable files: 465000 ... Apr
> 27 21:42:39 backup1 mfsmaster[7935]: unavailable chunks: 477000 ...
> Apr 27 21:42:40 backup1 mfsmaster[7935]: unavailable files:
> 466000 ... Apr 27 21:42:41 backup1 mfsmaster[7935]: unavailable
> chunks: 478000 ... [....and so on...]
> 
> 
> I don't get the error message. What's the problem with the host name, 
> where and how should I use IP address?
> 
> Thank you,
> 
> tamas
>