The below part of the mkcephfs code seems responsible for this.
specifically the 'for' loop below. I wonder if I installed from the
wrong place? I installed from the ubuntu source rather than the ceph
source.
# admin keyring
echo Generating admin key at $dir/keyring.admin
$BINDIR/ceph-authtool --create-keyring --gen-key -n client.admin
$dir/keyring.admin
# mon keyring
echo Building initial monitor keyring
cp $dir/keyring.admin $dir/keyring.mon
$BINDIR/ceph-authtool -n client.admin --set-uid=0 \
--cap mon 'allow *' \
--cap osd 'allow *' \
--cap mds 'allow' \
$dir/keyring.mon
$BINDIR/ceph-authtool --gen-key -n mon. $dir/keyring.mon
for k in $dir/key.*
do
kname=`echo $k | sed 's/.*key\.//'`
ktype=`echo $kname | cut -c 1-3`
kid=`echo $kname | cut -c 4- | sed 's/^\\.//'`
kname="$ktype.$kid"
secret=`cat $k`
if [ "$ktype" = "osd" ]; then
$BINDIR/ceph-authtool -n $kname --add-key $secret
$dir/keyring.mon \
--cap mon 'allow rwx' \
--cap osd 'allow *'
fi
if [ "$ktype" = "mds" ]; then
$BINDIR/ceph-authtool -n $kname --add-key $secret
$dir/keyring.mon \
--cap mon "allow rwx" \
--cap osd 'allow *' \
--cap mds 'allow'
fi
done
exit 0
fi
On 03/23/2013 01:50 PM, Steve Carter wrote:
This is consistently repeatable on my system. This is the latest of
two cluster builds I have done. This is a brand new deployment on
hardware I haven't deployed on previously.
You see the error below is referencing /tmp/key.* and the keyring
files are actually keyring.*.
Any help is much appreciated.
root@mon:~# uname -a
Linux mon.XXXXX.com 3.2.0-39-generic #62-Ubuntu SMP Thu Feb 28
00:28:53 UTC 2013 x86_64 x86_64 x86_64 GNU/Linux
root@mon:~# ceph -v
ceph version 0.56.3 (6eb7e15a4783b122e9b0c85ea9ba064145958aa5)
root@mon:~# ls -al /tmp/
total 8
drwxrwxrwx 2 root root 4096 Mar 23 12:15 .
drwxr-xr-x 25 root root 4096 Mar 22 23:18 ..
root@mon:~# ls -al / | grep tmp
drwxrwxrwx 2 root root 4096 Mar 23 12:15 tmp
root@mon:~# mkcephfs -d /tmp -a -c /etc/ceph/ceph.conf -k
/etc/ceph/keyring
preparing monmap in /tmp/monmap
/usr/bin/monmaptool --create --clobber --add a 192.168.0.253:6789
--print /tmp/monmap
/usr/bin/monmaptool: monmap file /tmp/monmap
/usr/bin/monmaptool: generated fsid 68b9c724-21c0-4d54-8237-674ced7adbfe
epoch 0
fsid 68b9c724-21c0-4d54-8237-674ced7adbfe
last_changed 2013-03-23 12:17:03.087018
created 2013-03-23 12:17:03.087018
0: 192.168.0.253:6789/0 mon.a
/usr/bin/monmaptool: writing epoch 0 to /tmp/monmap (1 monitors)
Building generic osdmap from /tmp/conf
/usr/bin/osdmaptool: osdmap file '/tmp/osdmap'
/usr/bin/osdmaptool: writing epoch 1 to /tmp/osdmap
Generating admin key at /tmp/keyring.admin
creating /tmp/keyring.admin
Building initial monitor keyring
cat: /tmp/key.*: No such file or directory
root@mon:~# ls -al /tmp/
total 32
drwxrwxrwx 2 root root 4096 Mar 23 12:17 .
drwxr-xr-x 25 root root 4096 Mar 22 23:18 ..
-rw-r--r-- 1 root root 695 Mar 23 12:17 conf
-rw------- 1 root root 63 Mar 23 12:17 keyring.admin
-rw------- 1 root root 192 Mar 23 12:17 keyring.mon
-rw-r--r-- 1 root root 187 Mar 23 12:17 monmap
-rw-r--r-- 1 root root 6886 Mar 23 12:17 osdmap
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