Draining in Rolling Upgrade

2017-10-16 Thread Barış Aydınöz
Hi Everyone, In OCP 3.5, suppose we have 3 or multiple instances in a cluster for version 1.0 and there is a newer version 1.1, but we need these services drain and updated 1 by 1. How can we adjust it in deployment YML? Could you please guide me a reference document? Thanks in advance. And

Re: K8S DNS LOGS

2017-10-04 Thread Barış Aydınöz
;ccole...@redhat.com> wrote: > > OpenShift doesn't run a DNS pod - each node and each master can answer DNS > queries. Logging for failed DNS queries is available on the node process > (origin-node) in the system journal at --loglevel=3 and above > > On Wed, Oct 4, 2017 at

K8S DNS LOGS

2017-10-04 Thread Barış Aydınöz
Hi everyone, How can I reach K8S DNS logs for a namespace/project I am looking sth similar to this: https://gist.github.com/jbw976/41145c9e4f8dcc7e106839cd22801641 However, when I try on my OCP installation I can not reach the

Pod Deployment with Memory Request and Limits

2017-05-04 Thread Barış Aydınöz
Hi, Suppose we have 100 GB available on a node [only node that is scheduled] And we want to assure deployment of at most 10 Pods all of them java applications and we limit max heap size as 2 GB, with below config segment: Limits: cpu: 2 memory: 10Gi Requests: cpu:

Re: Node to Node Networking Error

2017-04-26 Thread Barış Aydınöz
en.tangallapa...@cloudgensys.com > <mailto:id%3anaveen.tangallapa...@cloudgensys.com> > > > On Wed, Apr 26, 2017 at 5:02 PM, Barış Aydınöz <ba...@hazelcast.com > <mailto:ba...@hazelcast.com>> wrote: > Problem: > > A Pod in Master can ping to a node in Node,

Secure Docker Registry Certificate Error

2017-04-21 Thread Barış Aydınöz
nt.csr master.server.key registry.key ca.serial.txt master.etcd-client.key named_certificates scheduler.json Could you please advise? Thanks in advance Barış Aydınöz Software Engineer ba...@hazelcast.com skype: baris.aydinoz

Re: Openshift Online Restriction Problem

2017-04-12 Thread Barış Aydınöz
uot;, "./start.sh"] > On 12 Apr 2017, at 18:11, Steven Pousty <scitr...@redhat.com> wrote: > > Do you run your container as root? > > On Wed, Apr 12, 2017 at 6:04 AM, Barış Aydınöz <ba...@hazelcast.com > <mailto:ba...@hazelcast.com>> wrote: >

Openshift Online Restriction Problem

2017-04-12 Thread Barış Aydınöz
Hello, We use a image that we build on Docker 1.13.1 on MacOS. Regarding image works with no problem on OCP platform, which comes as a Vagrant box from CDK 2.4 Whereas, we have a restriction problem on Openshift Online. Below I share error log from Openshift Online. >> >> >> $ oc