Ah, I see where that comes from. The inconsistency threw me off. I
always forget that the servers don't know their own peer names.
On 10/16/2014 10:55 PM, Pranith Kumar Karampuri wrote:
Joe,
Could you send the output of following program on one of the
machines?
11:24:31 :( ? cat tmp.c
#include <stdio.h>
main()
{
char hostname[256] = {0};
int ret = 0;
ret = gethostname (hostname, 256);
if (ret == 0)
printf ("hostname: %s", hostname);
}
Pranith
On 10/17/2014 06:23 AM, Joe Julian wrote:
I can't see any place the hostname is getting mangled for
trusted.glusterfs.pathinfo output, but I'm getting this and wanted to
know if that's expected behavior:
# getfattr -n trusted.glusterfs.pathinfo
./_base/1c1133f82c49bf66bde3625f3518bef159e3b6e2
# file: _base/1c1133f82c49bf66bde3625f3518bef159e3b6e2
trusted.glusterfs.pathinfo="(<DISTRIBUTE:gv-nova-dht>
(<REPLICATE:gv-nova-replicate-0>
<POSIX(/gluster/brick02/nova):storage06:/gluster/brick02/nova/instances/_base/1c1133f82c49bf66bde3625f3518bef159e3b6e2><POSIX(/gluster/brick02/nova):storage02:/gluster/brick02/nova/instances/_base/1c1133f82c49bf66bde3625f3518bef159e3b6e2>))"
It's confusing because we have hostnames like "storage06" and
"storage02" in that output but the hostnames in the volume definition
don't match as they're "storage06-stor" and "storage02-stor":
$ sudo gluster volume info gv-nova
Volume Name: gv-nova
Type: Distributed-Replicate
Volume ID: 978c6843-1d6b-48dc-a498-862c57637916
Status: Started
Number of Bricks: 7 x 2 = 14
Transport-type: tcp
Bricks:
Brick1: storage02-stor:/gluster/brick02/nova
Brick2: storage06-stor:/gluster/brick02/nova
Brick3: storage03-stor:/gluster/brick03/nova
Brick4: storage07-stor:/gluster/brick03/nova
Brick5: storage03-stor:/gluster/brick04/nova
Brick6: storage08-stor:/gluster/brick03/nova
Brick7: storage04-stor:/gluster/brick03/nova
Brick8: storage07-stor:/gluster/brick04/nova
Brick9: storage04-stor:/gluster/brick04/nova
Brick10: storage08-stor:/gluster/brick04/nova
Brick11: storage02-stor:/gluster/brick03/nova
Brick12: storage07-stor:/gluster/brick02/nova
Brick13: storage02-stor:/gluster/brick04/nova
Brick14: storage08-stor:/gluster/brick02/nova
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