Both the `yum` and `apt` modules support a list as input, this allows us avoid the slower `with_items` approach, which can take a long time with a large count of cluster nodes.
Both kubedns and dnsmasq modes are long not maintained.
We should run dns_late steps at the end because sshd
makes DNS lookups during Ansible run and has 2s timeouts
for each failed lookup trying to connect to coredns before
it is ready.
values from inventory in roles/kubespray-defaults/defaults/main.yml
hardcoded values in roles/container-engine/defaults/main.yml
dns_servers set empty in roles/container-engine/defaults/main.yml and skydns_server not set in docker_dns_servers variables
also set default value for manual_dns_serve
another variables in roles/container-engine/defaults not need to set
Looks like `epel_enabled` was not configured for the epel install in `bootstrap-centos.yml`. Also, there were no conditionals that would trigger bootstrap for RHEL.
The containerd service and socket files have been dropped from the
openSUSE docker package so we should not require them in the docker
service anymore. This makes the docker service file look similar to
the one shipped by the openSUSE package.
Signed-off-by: Markos Chandras <mchandras@suse.de>
* Added changes to clean up orphan containers and reload docker & kubelet directories.
* Added new files for cleaning up orphans and docker & kubelet directories
* Added new lines at the end of these files
* removed the trailing whitespaces from main.yml and clean-up.yml
* Updated as per the review comments
* Updated as per the review comments
* Removed service_facts and package_facts because they are not supported in ansible 2.4.0
* Corrected yaml syntax errors
* Removed the use of json_query filter and utilized selectattr
* Removed trailing spaces
* Changed the default value of docker_clean_up to false
* Added Changes to only include cleanup-docker-orphans.sh
* Reverted back changes done inside handler.
* Removed trailing spaces and made default value of docker_orphan_clean_up as true
* Reverted the default value of docker_orphan_clean_up as false
* Made the docker clean up as drop in
* Made the docker clean up as drop in
* Reverted the value of boolean docker_orphan_clean_up to false
* Converted ExecStop to ExecSTartPost. Removed the live restore check from the orphan script
* failed
* version_compare
* succeeded
* skipped
* success
* version_compare becomes version since ansible 2.5
* ansible minimal version updated in doc and spec
* last version_compare
* Added changes to clean up orphan containers and reload docker & kubelet directories.
* Added new files for cleaning up orphans and docker & kubelet directories
* Added new lines at the end of these files
* removed the trailing whitespaces from main.yml and clean-up.yml
* Updated as per the review comments
* Updated as per the review comments
* Removed service_facts and package_facts because they are not supported in ansible 2.4.0
* Corrected yaml syntax errors
* Removed the use of json_query filter and utilized selectattr
* Removed trailing spaces
* Changed the default value of docker_clean_up to false
* Added Changes to only include cleanup-docker-orphans.sh
* Reverted back changes done inside handler.
* Removed trailing spaces and made default value of docker_orphan_clean_up as true
* Reverted the default value of docker_orphan_clean_up as false
* Made the docker clean up as drop in
* Made the docker clean up as drop in
* Reverted the value of boolean docker_orphan_clean_up to false
