Hey there community,

I have a very important mission here in Cognizant, the company I am currently working for, I was designed as the "OPENSHIFT DEVELOPER HUNTER" for our offices in Atlanta, GA and/or Phoenix, AZ this is an important job and you guys can help me ;)

Yea, I am a recruiter but please, don't hate, I won't call you if you don't want me to but I am pretty sure you'll be interested in what I have to offer you.

What would you do on your daily job as Openshift Developer?

Deploy application ‘bits’ to AWS or other similar cloud environments.

What would we need from you?

3-5 years of Experience with system administration, process management, deployment technologies in UNIX/Linux.
4-6 years of Experience with OpenShift/Cloud Foundry as a developer.
4-6 years of Experience as DevOps working with QA, IT, Dev etc.
4-6 years of Experience with Linux OS commands and be equally comfortable at the command line as they are in the IDE.
Exposure to containerization, the Docker project, Kubernetes.
Strong understanding of programming patterns such us ruby java (node js) and javascript.
Working knowledge of Spring, and Bash.

You interested? Please, reach out to erika.lopez@manpowergroup.pe and help me to become the employee of the month ;)

#Openshift #DevOps #JavaScript #Docker #Kubernetes #PCF #AWS

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The origin installation document states that for nodes, the hardware prerequisite is "Minimum 8 GB RAM". I'm curious as to why is there a need for 8 GM RAM on an openshift node, and is there a way we can get away with less in a production-ish setup? I already know we can disable prerequisites check in the playbooks.

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I am trying to run an application through openshift origin and first using the sample .NET core project in git (https://github.com/redhat-developer/s2i-dotnetcore-ex.git) and it can be simply started. Then I cloned the image and build a docker image for it. Running it in a docker container directly can also be started. However, when I deploy the image into an openshift project, an error "crit: Microsoft.AspNetCore.Server.Kestrel[0] Unable to start Kestrel." comes up. Should I do something in the dialog of deploying image?
Dockerfile I used:
FROM microsoft/dotnet AS build-env

# Copy csproj and restore as distinct layers
COPY *.csproj ./
RUN dotnet restore

# Copy everything else and build
COPY . ./
RUN dotnet publish -c Release -o out

# Build runtime image
FROM microsoft/dotnet
COPY --from=build-env /app/out .
ENTRYPOINT ["dotnet", "app.dll"]

docker run command when starting the image directly in docker:
docker run -d --name fromgitcontainer -p 8080:80 clonefromgit:1.0

Is this really a bug? I suspect not... installing origin 3.9 on RHEL7 hosts using the atomic/containerized method. Passed in my inventory.yml and ran prerequisites and it fails like this during the "openshift_sanitize_inventory" tasks. Claims it could be a bug, but I'm wondering if my inventory is passing in arguments wrong or something to trigger it.

TASK [openshift_sanitize_inventory : conditional_set_fact] *******************
task path: /usr/share/ansible/openshift-ansible/roles/openshift_sanitize_inventory/tasks/__deprecations_logging.yml:5
Saturday 23 June 2018 14:01:30 +0000 (0:00:00.348) 0:00:04.312 *******
ERROR! Unexpected Exception, this is probably a bug: update expected at most 1 arguments, got 2
the full traceback was:

Traceback (most recent call last):
File "/usr/bin/ansible-playbook", line 118, in <module>
exit_code = cli.run()
File "/usr/lib/python2.7/site-packages/ansible/cli/playbook.py", line 122, in run
results = pbex.run()
File "/usr/lib/python2.7/site-packages/ansible/executor/playbook_executor.py", line 159, in run
result = self._tqm.run(play=play)
File "/usr/lib/python2.7/site-packages/ansible/executor/task_queue_manager.py", line 289, in run
play_return = strategy.run(iterator, play_context)
File "/usr/lib/python2.7/site-packages/ansible/plugins/strategy/linear.py", line 313, in run
results += self._process_pending_results(iterator, max_passes=max(1, int(len(self._tqm._workers) * 0.1)))
File "/usr/lib/python2.7/site-packages/ansible/plugins/strategy/__init__.py", line 117, in inner
results = func(self, iterator, one_pass=one_pass, max_passes=max_passes)
File "/usr/lib/python2.7/site-packages/ansible/plugins/strategy/__init__.py", line 606, in _process_pending_results
self._variable_manager.set_host_facts(target_host, result_item['ansible_facts'].copy())
File "/usr/lib/python2.7/site-packages/ansible/vars/manager.py", line 587, in set_host_facts
self._fact_cache.update(host.name, facts)
TypeError: update expected at most 1 arguments, got 2

Hi, how are you?
Do you know what's the current docker version from Openshift?
I have a free account:
OpenShift Master:
v3.9.14 (online version
Kubernetes Master:
OpenShift Web Console:
However, I can't use multi-stage builds because of the version, it's only
possible since v17.0 onwards.

Do you know when openshift is upgrading to this version?
Thanks in advance.

Installation of OSE completed this week , Now the learning really starts

Is there a way in Openshift Origin - to sign images / containers with external registry such as Nexus / Artifactory?
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