it worked.
Thanks,
Jared, (韦煜）
Software developer
Interested in open source software, big data, Linux
From: Erik Jacobs <ejac...@redhat.com>
Sent: Wednesday, August 16, 2017 8:16:07 AM
To: Yu Wei
Cc: us...@lists.openshift.redhat.com; dev@lists.opensh
uesday, August 15, 2017 7:11:03 PM
To: Yu Wei
Cc: us...@lists.openshift.redhat.com; dev@lists.openshift.redhat.com
Subject: Re: HAProxy not running on master
Hi Yui,
the masters runs the OpenShift API and web console on port 8443. OpenShift CLI
or nodes communicates with master on this port.
Ope
Hi guys,
I tried to get external traffic into openshift origin cluster using
nodeport/externalIPs.
When I setup openshift cluster with flannel, exposing service with
nodeport/externalIPs did not work.
When switched to openvswitch, both worked.
Is this expected behavior? Or did I miss
Hi,
I setup cluster with 1 lb, 2 masters and 2 work nodes.
On host lb, haproxy service and openshift_loadbalancer was running.
On master node, I found that haproxy was failed to start. And
openshift/origin-haproxy-router was running with container name
k8s_router.xxx.
I also
Hi guys,
I deployed redis with replication controller successfully on openshift origin
cluster.
Then I tried to create service for external clients to connect.
However, it seemed that it didn't work.
How could I debug similar problem? Is there any guidance about using externalIP
in
Hi guys,
I tried to setup openshift origin cluster using "Advanced Installation".
In file hosts, I added following variables,
containerized=true
osm_etcd_image=registry.access.redhat.com/rhel7/etcd
Per my understanding, etcd will run in docker container.
However, during installation, I got
https://docs.openshift.com/container-platform/3.5/install_config/install/host_preparation.html#host-registration
For Centos I think this will work, but the repo should be enabled by default
already.
yum-config-manager --enable extras
On Fri, Jul 21, 2017 at 9:28 AM, Yu Wei
<yu20...@hotmail.com<
From: Scott Dodson <sdod...@redhat.com>
Sent: Friday, July 21, 2017 9:07:01 PM
To: Łukasz Strzelec
Cc: Yu Wei; us...@lists.openshift.redhat.com; dev@lists.openshift.redhat.com
Subject: Re: Docker related issues when installing openshift origin 1.5 on
Redhat 7.2
Yo
Hi,
I want to deploy redis cluster on openshfit origin cluster.
Is there any images, deployment that could be used?
Thanks,
Jared, (韦煜）
Software developer
Interested in open source software, big data, Linux
___
dev mailing list
:36:08 AM
To: Yu Wei
Cc: us...@lists.openshift.redhat.com; dev@lists.openshift.redhat.com
Subject: Re: How could I deploy redis cluster on openshift origin cluster?
See:
https://github.com/sclorg/redis-container
The image can be found at:
https://hub.docker.com/r/centos/redis-32-centos7/
Hi guys,
I tried to install openshift origin 1.5 on Redhat with docker 1.12.6 installed
on each host.
However, it seeded that ansible tried to install docker 1.9 instead of using
1.12.6.
Is this expected behavior? If not, how could I fix such problem?
The detailed error is as below,
TASK
Hi guys,
I tried to setup openshift origin cluster 1.2 with docker 1.9.
However, it seemed they're not compatible.
The failure is as below,
RUNNING HANDLER [openshift_node : restart node]
***
fatal:
Hi guys,
How could I expose services using TCP/UDP protocols to external clients?
Could router be used?
For example, I want to deploy redis cluster in openshift cluster.
Redis cluster is using TCP protocol and listening on port 6379.
Could I expose redis service port 6379 with router?
If
Hi,
I setup OpenShift origin 3.6 cluster successfully and enabled metrics and
logging.
Metrics worked well and logging didn't worked.
Pod logging-es-data-master-lf6al5rb-5-deploy in logging frequently crashed with
below logs,
--> Scaling logging-es-data-master-lf6al5rb-5 to 1
--> Waiting up
From: Mateus Caruccio <mateus.caruc...@getupcloud.com>
Sent: Friday, September 15, 2017 6:19:36 PM
To: Yu Wei
Cc: dev@lists.openshift.redhat.com; users
Subject: Re: Problem about logging in openshift origin
You can look into two places for clues. The pod's log itself
Hi,
Now we have existing k8s cluster running workloads.
We also want to make use of features provided by Openshift Origin, for example
DevOps etc.
Is that possible to integrate openshift origin with our existing k8s?
Any advice?
Thanks,
Jared, (韦煜）
Software developer
Interested in open
Hi，
When trying to provision persistent storage dynamically, below errors was
caught,
Events:
FirstSeenLastSeenCountFromSubObjectPathType
ReasonMessage
---
--
Hi,
I setup openshift origin cluster 3.6 and found a problem with private registry.
Image was failed to be pulled by work node with error as below,
rpc error: code = 2 desc = unauthorized: authentication required
However, the registry works well and I also could find the image via
Hi，
I execute following command on work node of openshift origin cluster 3.6.
[root@host-10-1-130-32 ~]# traceroute docker-registry.default.svc
traceroute to docker-registry.default.svc (172.30.22.28), 30 hops max, 60 byte
packets
1 bogon (10.130.2.1) 3005.715 ms !H 3005.682 ms !H 3005.664
Hi,
How could I list images pushed into integrated docker-registry?
Could oc client be used? Or any other options?
Thanks,
Jared, (韦煜）
Software developer
Interested in open source software, big data, Linux
___
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Hi Graham,
Thanks very much for your help.
Thanks,
Jared, (韦煜）
Software developer
Interested in open source software, big data, Linux
From: Graham Dumpleton <gdump...@redhat.com>
Sent: Monday, November 13, 2017 4:41:00 PM
To: Yu Wei
Claim:
claimName: ocai-claim
Thanks,
Jared, (韦煜）
Software developer
Interested in open source software, big data, Linux
From: Vyacheslav Semushin <vsemu...@redhat.com>
Sent: Monday, November 27, 2017 9:52:50 PM
To: Yu Wei
Cc: us...@lists.openshift.r
Hi，
When running mysql with other containers within one pod, it seemed that
environment variable "MYSQL_ROOT_PASSWORD" didn't work as expected.
Password set in "MYSQL_ROOT_PASSWORD" couldn't be used for connecting to mysql.
But empty password works.
If only running mysql in pod, the variable
Hi,
Could I create several persistent volume from one real storage volume?
Could several pvc share the same endpoint/svc?
What's the relationship between pvc and endpoint?
In my openshift origin cluster, I found pvc related endpoints were destroyed
unexpectedly.
How could I find what's
Hi,
I have several questions about user and authorization management.
1, How could I remove user from project?
[root@host-10-1-236-92 gpu-test]# oc login -u test1 -p test1
Login successful.
You have access to the following projects and can switch between them with 'oc
project ':
* aura
Hi,
I setup openshift origin cluster with service-catalog enabled.
Where could I find api for service catalog?
I checked github and did not find detailed information.
Thanks,
Jared, (韦煜）
Software developer
Interested in open source software, big data, Linux
Hi,
How does openshift origin deployer start another container?
I checked docker file about deployer and found stuff as
"/usr/bin/openshift-deploy"?
How is /usr/bin/openshift-deploy implemented? Does it call docker api?
Is "/usr/bin/openshift-deploy" also open sourced? Where could I find it?
18:34 AM
收件人: Yu Wei
抄送: dev@lists.openshift.redhat.com; us...@lists.openshift.redhat.com
主题: Re: question about external load balancer
OpenShift already has some support for F5 load balancer’s as a router. So maybe
given the choice between F5 or netscalers, then F5’s might make sense.
But either wi
Hi，
I'm a little confused about which branch should be used during "advanced
installation".
From document in https://github.com/openshift/openshift-ansible, it seemed
branch 3.6 should be used.
From doc
Monday, October 23, 2017 2:32:05 PM
To: Yu Wei
Cc: us...@lists.openshift.redhat.com; dev@lists.openshift.redhat.com
Subject: Re: No route to host when trying to connect to services
Hello mate;)
Did you solve this issue? I have pretty much the same problem. I noticed that
when I restart origin-node.s
___
From: Aleksandar Lazic <al...@me2digital.eu>
Sent: Monday, October 23, 2017 2:34:13 AM
To: Yu Wei; us...@lists.openshift.redhat.com; dev@lists.openshift.redhat.com
Subject: Re: Network issues with openvswitch
Hi Yu Wei.
on Sonntag, 22. Oktober 2017 at 19:13 was wri
Hi,
How to deploy openshift origin cluster on openstack?
Could I use magnum, heat or other components?
Is there any document about this?
Thanks,
Jared, (韦煜）
Software developer
Interested in open source software, big data, Linux
___
dev mailing list
hanks again for help.
From: Charles Moulliard <cmoul...@redhat.com>
Sent: Tuesday, April 10, 2018 8:24 PM
To: Clayton Coleman
Cc: Yu Wei; us...@lists.openshift.redhat.com; dev@lists.openshift.redhat.com
Subject: Re: Install OpenShift Origin 3.9 failed on single no
Hi,
I tried to install openshift origin 3.9 on a single machine and encountered
problems as below,
TASK [openshift_node : Install Node package, sdn-ovs, conntrack packages]
*
fatal: [host-10-1-241-74]: FAILED! => {"msg":
Hi,
By calling rest api to delete deployment, deployment was deleted
successfully, however, corresponding replica set and pods were not deleted.
How could I delete deployment via rest api?
--
Thanks
Jared
Interested in big data, cloud computing
___
Hi,
I setup ceph rbd with openshift origin 3.6.
I read document about ceph volume and volume security.
https://docs.okd.io/3.6/install_config/persistent_storage/pod_security_context.html#supplemental-groups
Hi guys,
I want to setup old cluster with calico plugin.
How could I configure it?
Is there any doc about this?
Thanks,
Jared
___
dev mailing list
dev@lists.openshift.redhat.com
http://lists.openshift.redhat.com/openshiftmm/listinfo/dev
p calico
root 88872 87388 0 23:15 ?00:00:00 /opt/cni/bin/calico
root 88975 74601 0 23:15 pts/000:00:00 grep --color=auto calico
[root@buzz1 openshift-ansible]#
It seemed that calico is extra here. Then using the same inventory file, OCP
3.11 could be deployed on a clean VM
16, 2019, at 1:09 AM, Dan Williams
mailto:d...@redhat.com>> wrote:
On Tue, 2019-10-15 at 06:18 +0000, Yu Wei wrote:
I found the root cause for this issue.
In my machine, I firstly deployed cop with calico. It works well.
Then run uninstall playbook and reinstall with sdn openshift-ovs-
multi
Hi,
I tried to install openshift enterprise 3.11 on one single node with two NICs.
Etcd and master-controller started and master-api failed to start due to
connection to etcd refused.
Log from master-api container as below,
I0924 22:58:20.297828 1 plugins.go:84] Registered admission plugin
PM, Toni Schmidbauer
> wrote:
>
>
> Yu Wei writes:
>> F0924 22:58:50.301065 1 start_api.go:68] dial tcp 172.16.211.60:2379:
>> connect: connection refused
>
> the api tries to contact etcd on 172.16.211.60:2379 but
>
>> 2019-09-24 20:34:26
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