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Posted to user@ignite.apache.org by Gokulnath Chidambaram <c....@gmail.com> on 2019/11/06 07:33:18 UTC

apache ignite installation fails in kubernetes

Hello,

I am trying to run Apache ignite : 2.5.0 inside the kubernetes cluster. My
organization security policy doesn't allow to run as 'root' inside any
container. I tried to add security context (runAsNonRoot) in kubernetes
yaml file. I am always getting the following error.

cp: can't create '/opt/ignite/apache-ignite-fabric/libs/README.txt': File
exists
cp: can't create
'/opt/ignite/apache-ignite-fabric/libs/ignite-kubernetes-2.5.0.jar':
Permission denied
cp: can't create
'/opt/ignite/apache-ignite-fabric/libs/jackson-core-asl-1.9.13.jar':
Permission denied
cp: can't create
'/opt/ignite/apache-ignite-fabric/libs/jackson-mapper-asl-1.9.13.jar':
Permission denied
cp: can't create
'/opt/ignite/apache-ignite-fabric/libs/licenses/apache-2.0.txt': File exists
cp: can't create
'/opt/ignite/apache-ignite-fabric/libs/licenses/ignite-kubernetes-licenses.txt':
Permission denied

Any insights is appreciated.

Thanks

Re: apache ignite installation fails in kubernetes

Posted by Gokulnath Chidambaram <c....@gmail.com>.

thanks Andre. this works.

unfortunately, i am getting to other famous issue which is  Failed to
retrieve Ignite pods IP addresses.
will post as new issue.

On Wed, Nov 6, 2019 at 7:06 PM Andrei Aleksandrov <ae...@gmail.com>
wrote:

> Hi,
>
> As I know it should be fixed in Apache Ignite 2.7.6. Also as an option
> you can try to modify your current Docker file as next (master version):
>
>
> https://github.com/apache/ignite/blob/master/docker/apache-ignite/Dockerfile
>
>
> BR,
> Andrei
>
> 11/6/2019 10:33 AM, Gokulnath Chidambaram пишет:
> > Hello,
> >
> > I am trying to run Apache ignite : 2.5.0 inside the kubernetes
> > cluster. My organization security policy doesn't allow to run as
> > 'root' inside any container. I tried to add security context
> > (runAsNonRoot) in kubernetes yaml file. I am always getting the
> > following error.
> >
> > cp: can't create '/opt/ignite/apache-ignite-fabric/libs/README.txt':
> > File exists
> > cp: can't create
> > '/opt/ignite/apache-ignite-fabric/libs/ignite-kubernetes-2.5.0.jar':
> > Permission denied
> > cp: can't create
> > '/opt/ignite/apache-ignite-fabric/libs/jackson-core-asl-1.9.13.jar':
> > Permission denied
> > cp: can't create
> > '/opt/ignite/apache-ignite-fabric/libs/jackson-mapper-asl-1.9.13.jar':
> > Permission denied
> > cp: can't create
> > '/opt/ignite/apache-ignite-fabric/libs/licenses/apache-2.0.txt': File
> > exists
> > cp: can't create
> >
> '/opt/ignite/apache-ignite-fabric/libs/licenses/ignite-kubernetes-licenses.txt':
>
> > Permission denied
> >
> > Any insights is appreciated.
> >
> > Thanks
>

Re: apache ignite installation fails in kubernetes

Posted by Andrei Aleksandrov <ae...@gmail.com>.

Hi,

As I know it should be fixed in Apache Ignite 2.7.6. Also as an option 
you can try to modify your current Docker file as next (master version):

https://github.com/apache/ignite/blob/master/docker/apache-ignite/Dockerfile 


BR,
Andrei

11/6/2019 10:33 AM, Gokulnath Chidambaram пишет:
> Hello,
>
> I am trying to run Apache ignite : 2.5.0 inside the kubernetes 
> cluster. My organization security policy doesn't allow to run as 
> 'root' inside any container. I tried to add security context 
> (runAsNonRoot) in kubernetes yaml file. I am always getting the 
> following error.
>
> cp: can't create '/opt/ignite/apache-ignite-fabric/libs/README.txt': 
> File exists
> cp: can't create 
> '/opt/ignite/apache-ignite-fabric/libs/ignite-kubernetes-2.5.0.jar': 
> Permission denied
> cp: can't create 
> '/opt/ignite/apache-ignite-fabric/libs/jackson-core-asl-1.9.13.jar': 
> Permission denied
> cp: can't create 
> '/opt/ignite/apache-ignite-fabric/libs/jackson-mapper-asl-1.9.13.jar': 
> Permission denied
> cp: can't create 
> '/opt/ignite/apache-ignite-fabric/libs/licenses/apache-2.0.txt': File 
> exists
> cp: can't create 
> '/opt/ignite/apache-ignite-fabric/libs/licenses/ignite-kubernetes-licenses.txt': 
> Permission denied
>
> Any insights is appreciated.
>
> Thanks