Hello again, It seems I am facing the bug 1701381 (socket broken pipe) but it is related to ocata :-( Ignazio Il giorno lun 2 dic 2019 alle ore 16:49 Ignazio Cassano < ignaziocassano@gmail.com> ha scritto:
Hello, the stack went fine with paramenter you suggested....many many thanks.
I have got further issues :
1) /var/log/magnum on controllers in emply.
Logs are sent on /var/log/messages
2) in var log messages I have a lot of errors like the following:
ec 2 16:47:15 tst2-osctrl01 magnum-api: Traceback (most recent call last): Dec 2 16:47:15 tst2-osctrl01 magnum-api: File "/usr/lib64/python2.7/SocketServer.py", line 568, in process_request Dec 2 16:47:15 tst2-osctrl01 magnum-api: self.finish_request(request, client_address) Dec 2 16:47:15 tst2-osctrl01 magnum-api: File "/usr/lib64/python2.7/SocketServer.py", line 334, in finish_request Dec 2 16:47:15 tst2-osctrl01 magnum-api: self.RequestHandlerClass(request, client_address, self) Dec 2 16:47:15 tst2-osctrl01 magnum-api: File "/usr/lib64/python2.7/SocketServer.py", line 651, in __init__ Dec 2 16:47:15 tst2-osctrl01 magnum-api: self.finish() Dec 2 16:47:15 tst2-osctrl01 magnum-api: File "/usr/lib64/python2.7/SocketServer.py", line 710, in finish Dec 2 16:47:15 tst2-osctrl01 magnum-api: self.wfile.close() Dec 2 16:47:15 tst2-osctrl01 magnum-api: File "/usr/lib64/python2.7/socket.py", line 279, in close Dec 2 16:47:15 tst2-osctrl01 magnum-api: self.flush() Dec 2 16:47:15 tst2-osctrl01 magnum-api: File "/usr/lib64/python2.7/socket.py", line 303, in flush Dec 2 16:47:15 tst2-osctrl01 magnum-api: self._sock.sendall(view[write_offset:write_offset+buffer_size]) Dec 2 16:47:15 tst2-osctrl01 magnum-api: File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 401, in sendall Dec 2 16:47:15 tst2-osctrl01 magnum-api: tail = self.send(data, flags) Dec 2 16:47:15 tst2-osctrl01 magnum-api: File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 395, in send Dec 2 16:47:15 tst2-osctrl01 magnum-api: return self._send_loop(self.fd.send, data, flags) Dec 2 16:47:15 tst2-osctrl01 magnum-api: File "/usr/lib/python2.7/site-packages/eventlet/greenio/base.py", line 382, in _send_loop Dec 2 16:47:15 tst2-osctrl01 magnum-api: return send_method(data, *args) Dec 2 16:47:15 tst2-osctrl01 magnum-api: error: [Errno 32] Broken pipe
I deplpyed magnum on 3 controllers with a pacemaker cluster and haproxy. I can use dashboard and command line for magnum so I do not understand why I got the above errors.
Regards Ignazio
Il giorno lun 2 dic 2019 alle ore 16:29 Bharat Kunwar <bharat@stackhpc.com> ha scritto:
Yes you can specify comma separated `labels` when you create a cluster template/cluster from the dashboard.
e.g. heat_container_agent_tag=train-stable,kube_tag=v1.14.8.
Also make sure cluster_user_trust=True inside your magnum.conf.
On 2 Dec 2019, at 15:26, Ignazio Cassano <ignaziocassano@gmail.com> wrote:
The network plugin is flannel . I do not kow what is kube_tag . I read that with it I can specify the kubernetes version, right ? I am using openstack dashboard for creating my cluster: where I can specify heat_container_agent_tag: train-stable in the dashboard ? Thanks Ignazio
Il giorno lun 2 dic 2019 alle ore 16:11 Bharat Kunwar < bharat@stackhpc.com> ha scritto:
Hi Ignazio,
What version of kube_tag are you trying to run? What network plugin? I suggest using `heat_container_agent_tag: train-stable` as its easier to debug.
Best
bharat
On 2 Dec 2019, at 15:08, Ignazio Cassano <ignaziocassano@gmail.com> wrote:
hello, I've just installed stein with magnum on centos 7. I am creating a kubernetes cluster but it is running since 22 minutes and I think it will not work because the heat stack is waiting OSSoftwareDeployment completes I presume something is not working on heat with magnum. I ran several stack with Software Deployment without magnum, and they worked fine
Thanks Ignazio