c12s-kubespray/roles/kubernetes/node/templates/kubelet-container.j2
Vladimir Rutsky bff955ff7e Mount host's /var/log into kubelet container
Kubelet is responsible for creating symlinks from /var/lib/docker to /var/log
to make fluentd logging collector work.
However without using host's /var/log those links are invisible to fluentd.

This is done on rkt configuration too.
2017-02-16 22:31:05 +03:00

28 lines
846 B
Django/Jinja

#!/bin/bash
{{ docker_bin_dir }}/docker run \
--net=host \
--pid=host \
--privileged \
--name=kubelet \
--restart=on-failure:5 \
--memory={{ kubelet_memory_limit|regex_replace('Mi', 'M') }} \
--cpu-shares={{ kubelet_cpu_limit|regex_replace('m', '') }} \
-v /dev:/dev:rw \
-v /etc/cni:/etc/cni:ro \
-v /opt/cni:/opt/cni:ro \
-v /etc/ssl:/etc/ssl:ro \
{% for dir in ssl_ca_dirs -%}
-v {{ dir }}:{{ dir }}:ro \
{% endfor -%}
{% if kubelet_load_modules -%}
-v /lib/modules:/lib/modules:ro \
{% endif -%}
-v /sys:/sys:ro \
-v {{ docker_daemon_graph }}:/var/lib/docker:rw \
-v /var/log:/var/log:rw \
-v /var/lib/kubelet:/var/lib/kubelet:shared \
-v /var/run:/var/run:rw \
-v {{kube_config_dir}}:{{kube_config_dir}}:ro \
{{ hyperkube_image_repo }}:{{ hyperkube_image_tag}} \
./hyperkube kubelet \
$@