Re: kubelet with rkt not starting kubernetes master containers (hyperkube)

2016-08-16 Thread Stefan Vetter
Problem seems to be related to older systemd version. Fixed with beta channel release of coreos. Am Dienstag, 16. August 2016 15:43:13 UTC+2 schrieb Stefan Vetter: > > Hi all, > > I have problems getting a pod manifest started while everything seems to > work otherwise. > >

rkt fetch hangs up

2016-08-16 Thread Stefan Vetter
Hi all, using rkt v1.12.0 I am experiencing the problem that rkt fetch can download all layers, but doesn't do anything afterwards (image is not in image list at this state). Any idea what might be the problem and how this can be fixed? Thanks

CoreOS 1122.1.0 rkt 1.12.0 fails to start manifest

2016-08-16 Thread Stefan Vetter
Hi all, the error I am getting is: /var/lib/rkt/rkt prepare --pod-manifest /tmp/manifest.bak image: using image from file /usr/lib/rkt/stage1-images/stage1-coreos.aci prepare: error setting up stage0: missing os label in the image manifest Manifest can be found here: http://pastebin.com/ZELBgB

Re: CoreOS 1122.1.0 rkt 1.12.0 fails to start manifest

2016-08-16 Thread Stefan Vetter
Just to link old probably relevant github issues/pulls: https://github.com/appc/docker2aci/pull/188 https://github.com/appc/docker2aci/issues/189 https://github.com/appc/docker2aci/pull/190 https://github.com/appc/docker2aci/issues/192 Am Dienstag, 16. August 2016 21:49:34 UTC+2 schrieb Stefan

Re: coreOS hardware monitoring with isinga / nagios

2016-10-17 Thread Stefan Vetter
Hi all, As talking about monitoring, we are using CoScale which integrates pretty out of the box, is running in a container itself and is also monitoring Kubernetes and in addition can monitor the full stack (from browser (user) down to the hardware. It's available as cloud and on premise solution

Problems with rkt on pxe booted coreos with local storage

2016-08-08 Thread Stefan Vetter
Hi all, I have a problem now after booting coreos with pxe into ram. I wanted to mount local storage to /var/lib/rkt to download,run and store images on local storage instead onto ram. After doing that I now receive those errors: image: using image from local store for image name coreos.com/rk

Re: Problems with rkt on pxe booted coreos with local storage

2016-08-08 Thread Stefan Vetter
Great, that's the reason. xfs seams not to be supported and raising the d_type not supported message. Thanks a lot for your help! 2016-08-08 21:43 GMT+02:00 Florian Koch : > Hi, > > So You trief ext4 instead xfs? > > Von meinem iPhone gesendet > > > Am 08.08.2016 u

can not deploy pods when using kubelet-wrapper with rkt

2016-08-09 Thread Stefan Vetter
Hi all, first of all, I still have error messages when using a downloaded kubelet, but pods get deployed. Using kubernetes 1.3.2 and rkt 1.10.1, coreos 1068.8.0 Here are my findings (kubelet-wrapper): Aug 09 14:35:09 node3.cluster1.kubernetes.cluster.int sudo[4487]: E0809 14:35:09.942522

Re: Problems with rkt on pxe booted coreos with local storage

2016-08-09 Thread Stefan Vetter
> On 08/08/2016 02:34 PM, Stefan Vetter wrote: > > Great, that's the reason. xfs seams not to be supported and raising the > > d_type not supported message. > > > > > > Thanks a lot for your help! > > > > 2016-08-08 21:43 GMT+02:00

Re: can not deploy pods when using kubelet-wrapper with rkt

2016-08-09 Thread Stefan Vetter
To add this: Also with kubernetes (hyperkube) 1.3.4 and rkt 1.9.1 I am experiencing this issue... Am Dienstag, 9. August 2016 18:09:00 UTC+2 schrieb Stefan Vetter: > > Hi all, > > first of all, I still have error messages when using a downloaded kubelet, > but pods get deploy

Re: can not deploy pods when using kubelet-wrapper with rkt

2016-08-09 Thread Stefan Vetter
Maybe I should just switch back to docker as it seams rkt does not work with kubelet properly... :-( Am Dienstag, 9. August 2016 18:09:00 UTC+2 schrieb Stefan Vetter: > > Hi all, > > first of all, I still have error messages when using a downloaded kubelet, > but pods get deploy

Re: can not deploy pods when using kubelet-wrapper with rkt

2016-08-11 Thread Stefan Vetter
call getting a similar error with older versions of rkt due to a bug > in the api-service leading to a panic. Updating to a newer rkt version > (which can be done by updating to a newer CoreOS release) might help, but > if not the api-service logs would help us figure out what's goin

Re: can not deploy pods when using kubelet-wrapper with rkt

2016-08-11 Thread Stefan Vetter
stration failed Aug 11 20:27:09 node3.cluster1.kubernetes.cluster.int sudo[32844]: └─pod not found Am Donnerstag, 11. August 2016 22:14:09 UTC+2 schrieb Stefan Vetter: > > Current status: > > Problems still existing: > 1. Time until a container is created is very long (at

kubelet with rkt not starting kubernetes master containers (hyperkube)

2016-08-16 Thread Stefan Vetter
Hi all, I have problems getting a pod manifest started while everything seems to work otherwise. Attached you can see some log extracts. Please help me here asap as I lost my apiserver due to this... Sorry to bother you :-( sudo /var/lib/rkt/rkt image list ID NAME SIZE IMPORT TIME LAST USED sh