Re: Python exception on ceph-deploy admin

[Mark s2c <mark@xxxxxxxxxxxxxxx>]

Thanks for the pointer about not installing Ceph on the admin node.  Should I explicitly remove it?

Regarding /etc/ceph, it's there:

ceph@domUca s2cCluster]$ ls -la /etc/ceph

total 20

drwxr-xr-x.  2 root root 4096 Mar 12 01:02 .

drwxr-xr-x. 77 root root 4096 Mar 12 03:41 ..

-rw-r--r--.  1 root root   64 Mar 12 01:02 ceph.client.admin.keyring

-rw-r--r--.  1 root root  229 Mar 12 01:02 ceph.conf

-rwxr-xr-x.  1 root root   92 Dec 20 22:47 rbdmap

[ceph@domUca s2cCluster]$ ceph-deploy admin domUca

[ceph_deploy.cli][INFO  ] Invoked (1.3.5): /usr/bin/ceph-deploy admin domUca

[ceph_deploy.admin][DEBUG ] Pushing admin keys and conf to domUca

[domUca][DEBUG ] connected to host: domUca

[domUca][DEBUG ] detect platform information from remote host

[domUca][DEBUG ] detect machine type

[domUca][DEBUG ] get remote short hostname

[domUca][DEBUG ] write cluster configuration to /etc/ceph/{cluster}.conf

Unhandled exception in thread started by

Error in sys.excepthook:

Original exception was:

[ceph@domUca s2cCluster]$

This looks like a bug to me.

On 2014 Mar 12, at 07:52, Ashish Chandra wrote:

Hi ,

Have you created /etc/ceph directory in ur "domUca" node. Seems to me this directory is missing.

And while installing ceph from quick start we are not supposed to install ceph on admin node.

If the above directory is missing , please create one and run the command..

ceph-deploy admin domUca.   (to update the conf in above node)

Thanks and Regards

Ashish Chandra

Cloud Engineer, Reliance Jio

On Wed, Mar 12, 2014 at 6:42 AM, Mark s2c <mark@xxxxxxxxxxxxxxx> wrote:

Hello
I followed everything in the set up documentation setting up a test cluster on an XCP install and got this:

Invoked (1.3.5): /usr/bin/ceph--
deploy admin domUs1 domUs2 domUs3 domUca
Pushing admin keys and conf to domUs1
connected to host: domUs1
detect platform information from remote host
detect machine type
get remote short hostname
write cluster configuration to /etc/ceph/{cluster}.conf
Pushing admin keys and conf to domUs2
connected to host: domUs2
detect platform information from remote host
detect machine type
get remote short hostname
write cluster configuration to /etc/ceph/{cluster}.conf
Pushing admin keys and conf to domUs3
connected to host: domUs3
detect platform information from remote host
detect machine type
get remote short hostname
write cluster configuration to /etc/ceph/{cluster}.conf
Pushing admin keys and conf to domUca
connected to host: domUca
detect platform information from remote host
detect machine type
get remote short hostname
write cluster configuration to /etc/ceph/{cluster}.conf

Unhandled exception in thread started by <function run_and_release at 0xc7bb90>
Error in sys.excepthook:
Traceback (most recent call last):
  File "/usr/lib64/python2.6/site-packages/abrt_exception_handler.py", line 204,,
 in <lambda>
    sys.excepthook = lambda etype, value, tb: handleMyException((etype, value, tt
b))
TypeError: 'NoneType' object is not callable

Original exception was:
Traceback (most recent call last):
  File "/usr/lib/python2.6/site-packages/ceph_deploy/lib/remoto/lib/execnet/gatee
way_base.py", line 245, in run_and_release
    with self._running_lock:
  File "/usr/lib64/python2.6/threading.py", line 117, in acquire
    me = _get_ident()
TypeError: 'NoneType' object is not callable

I must've missed the advice to install ceph on the admin node cos I hadn't done that.  When I did, thinking this maybe a spurious error, I get this:

2014-03-12 01:10:08.094837 7fe8c8626700  0 -- :/1011655 >> 192.168.10.25:6789/0 pipe(0x7fe8c4024440 sd=3 :0 s=1 pgs=0 cs=0 l=1 c=0x7fe8c40246a0).fault
2014-03-12 01:10:11.091931 7fe8c8525700  0 -- :/1011655 >> 192.168.10.25:6789/0 pipe(0x7fe8b8000c00 sd=3 :0 s=1 pgs=0 cs=0 l=1 c=0x7fe8b8000e60).fault
...

I specified 2 OSDs on 2 virtualdisks plugged into each of domUs1-3.  The setup is running on a new HP DL360p h/w RAID across 4 x 1 Tb disks.

Anyone seen this before?
Thanks
Mark
ps. note I captured the above output with a typescript so there maybe duplicate chars in certain places.
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