[sheepdog] Sheepdog cluster with proxmoxve

[Alexandre DERUMIER]

Hi,

Are you sure that sheepdog daemon is running after /etc/init.d/sheepdog start ?

#ps -aux |grep sheep

also 

Touch / var/lib/sheepdog/dic0/startup 

should be
Touch / var/lib/sheepdog/disc0/startup   (But maybe it's a type in your mail)



----- Mail original ----- 

De: "moula BADJI" <moulab1 at hotmail.com> 
À: sheepdog at lists.wpkg.org 
Envoyé: Mercredi 10 Avril 2013 16:18:54 
Objet: [sheepdog] Sheepdog cluster with proxmoxve 

Hello, 

I try to use sheepdog cluster-storage with cluster Proxmoxve to use HA 
from every VM . 

I'll try the same thing on OpenStack. 

I have 3 physical servers for each server with 2 hard drives. 
1 disc for the system proxmoxve and another dedicated disk storage sheepdog. 

on each server: 
# Mkdir / var/lib/sheepdog/disc0 

To mount the start of the second disk of each server: 
# Vim /etc/fstab 
I add the line: /dev/sdb /var/lib/sheepdog/ ext4 errors = remount-ro 
0 1 user_xattr 

# Touch / var/lib/sheepdog/dic0/startup 
# /etc/init.d/sheepdog start 

on the first server, I created the cluster with the command: 

# collie cluster format - copies = 3 
and I checked with: 

# collie node list 
Apr 10 9:07:19 [main] connect_to (250) failed to connect to localhost: 
7000: Connection refused 
Apr 10 9:07:19 [main] connect_to (250) failed to connect to localhost: 
7000: Connection refused 
Failed to get node list 

so I 'm forced to retype on 3 servers 
# sheep /var/lib/sheepdog 

retype in: 

# collie node list 
and i have : 

Id M Host: Port Zone V-Nodes 
- 0 106 191 146 176 192.168.100.11:7000 
- 1 34 207 923 392 192.168.100.12:7000 
- 2 224 700 608 53 192.168.100.13:7000 

And it work. it's good. 


The Problem: 

Every time I reboot a physical server, Sheepdog no longer works. I have 
always the message: 

Apr 10 9:07:19 [main] connect_to (250) failed to connect to localhost: 
7000: Connection refused 
Apr 10 9:07:19 [main] connect_to (250) failed to connect to localhost: 
7000: Connection refused 
Failed to get node list 

I have to repeat the procedure. therefore high avialibility does not 
work with corosync-fencing of Proxmox VE. 

Thank you very much for your help. 

Moula. 
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