- Dec 14, 2016
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Bogdan Dobrelya authored
Signed-off-by:
Bogdan Dobrelya <bdobrelia@mirantis.com>
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Matthew Mosesohn authored
Enable netchecker for CI
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Bogdan Dobrelya authored
* Enable netchecker app for CI postinstall tests * Rework outputs and better coverage to the ping between pods post intall test case. With netchecker deployed, the test covers hostnet to hostnet and standard to standrad pods ping check as well. Signed-off-by:
Bogdan Dobrelya <bdobrelia@mirantis.com>
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Antoine Legrand authored
Fix kube_version to include 'v' again
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Alexander Block authored
https://github.com/kubernetes-incubator/kargo/pull/736 missed this
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- Dec 13, 2016
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Antoine Legrand authored
Address standalone kubelet config case
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Antoine Legrand authored
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Antoine Legrand authored
Move kube_version to group_vars/all to allow easier changing of version
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Alexander Block authored
Also allows to perform version dependent logic in Ansible roles.
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Antoine Legrand authored
Pass --anonymous-auth to apiserver for 1.5>=
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Antoine Legrand authored
Add Azure Resource Group templates and scripts to contrib
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Alexander Block authored
Fixes #732
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Bogdan Dobrelya authored
Fix resolvconf
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Bogdan Dobrelya authored
Also place in global vars and do not repeat the kube_*_config_dir and kube_namespace vars for better code maintainability and UX. Signed-off-by:
Bogdan Dobrelya <bdobrelia@mirantis.com>
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Alexander Block authored
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Bogdan Dobrelya authored
Do not repeat options and nameservers in the dhclient hooks. Do not prepend nameservers for dhclient but supersede and fail back to the upstream_dns_resolvers then default_resolver. Fixes order of nameservers placement, which is cluster DNS ip goes always first. Signed-off-by:
Bogdan Dobrelya <bdobrelia@mirantis.com>
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Alexander Block authored
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Alexander Block authored
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Antoine Legrand authored
Fix reverse umount in reset role
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Alexander Block authored
The Jinja2 filter 'reverse' returned an iterator instead of a list, resulting in the umount task to fail. Intead of using the reverse filter, we use 'tac' to reverse the output of the previous task.
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Bogdan Dobrelya authored
Better support for CentOS 7 on Azure
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Antoine Legrand authored
remove local deployment from ci
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Antoine Legrand authored
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Bogdan Dobrelya authored
Rework DNS stack to meet hostnet pods needs
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Bogdan Dobrelya authored
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- Dec 12, 2016
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Antoine Legrand authored
Add gitlabci
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Bogdan Dobrelya authored
* For Debian/RedHat OS families (with NetworkManager/dhclient/resolvconf optionally enabled) prepend /etc/resolv.conf with required nameservers, options, and supersede domain and search domains via the dhclient/resolvconf hooks. * Drop (z)nodnsupdate dhclient hook and re-implement it to complement the resolvconf -u command, which is distro/cloud provider specific. Update docs as well. * Enable network restart to apply and persist changes and simplify handlers to rely on network restart only. This fixes DNS resolve for hostnet K8s pods for Red Hat OS family. Skip network restart for canal/calico plugins, unless https://github.com/projectcalico/felix/issues/1185 fixed. * Replace linefiles line plus with_items to block mode as it's faster. Signed-off-by:
Bogdan Dobrelya <bdobrelia@mirantis.com> Co-authored-by:
Matthew Mosesohn <mmosesohn@mirantis.com>
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ant31 authored
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Alexander Block authored
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Bogdan Dobrelya authored
Add kubelet and calico CLI info collection
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Bogdan Dobrelya authored
More granular control for download/upload images/binaries
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Bogdan Dobrelya authored
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Matthew Mosesohn authored
Add playbook and role to reset the cluster
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Alexander Block authored
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Alexander Block authored
At least the OS images from Azure do not grow the root FS automatically.
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Alexander Block authored
It actually slows down things dramatically when used in combination with Ansible.
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Alexander Block authored
Some systems (e.g. CentOS on Azure) have requiretty in sudoers which makes pipelining fail.
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- Dec 10, 2016
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Matthew Mosesohn authored
Bump kubedns version to 1.9
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Bogdan Dobrelya authored
Preconfigure dns stack early
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- Dec 09, 2016
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Bogdan Dobrelya authored
In order to enable offline/intranet installation cases: * Move DNS/resolvconf configuration to preinstall role. Remove skip_dnsmasq_k8s var as not needed anymore. * Preconfigure DNS stack early, which may be the case when downloading artifacts from intranet repositories. Do not configure K8s DNS resolvers for hosts /etc/resolv.conf yet early (as they may be not existing). * Reconfigure K8s DNS resolvers for hosts only after kubedns/dnsmasq was set up and before K8s apps to be created. * Move docker install task to early stage as well and unbind it from the etcd role's specific install path. Fix external flannel dependency on docker role handlers. Also fix the docker restart handlers' steps ordering to match the expected sequence (the socket then the service). * Add default resolver fact, which is the cloud provider specific and remove hardcoded GCE resolver. * Reduce default ndots for hosts /etc/resolv.conf to 2. Multiple search domains combined with high ndots values lead to poor performance of DNS stack and make ansible workers to fail very often with the "Timeout (12s) waiting for privilege escalation prompt:" error. * Update docs. Signed-off-by:
Bogdan Dobrelya <bdobrelia@mirantis.com>
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