c12s-kubespray/roles/kubernetes/node/templates/kubelet-container.j2

#!/bin/bash
{{ docker_bin_dir }}/docker run --privileged \
--net=host --pid=host --name=kubelet --restart=on-failure:5 \
-v /etc/cni:/etc/cni:ro \
-v /opt/cni:/opt/cni:ro \
-v {{kube_config_dir}}:{{kube_config_dir}} \
-v /sys:/sys \
-v /dev:/dev \
-v {{ docker_daemon_graph }}:/var/lib/docker \
-v /var/run:/var/run \
-v /var/lib/kubelet:/var/lib/kubelet \
--memory={{ kubelet_memory_limit|regex_replace('Mi', 'M') }} --cpu-shares={{ kubelet_cpu_limit|regex_replace('m', '')  }} \
{{ hyperkube_image_repo }}:{{ hyperkube_image_tag}} \
nsenter --target=1 --mount --wd=. -- \
./hyperkube kubelet \
$@
Deploy kubelet and kube-apiserver as containers kubelet via docker kube-apiserver as a static pod Fixed etcd service start to be more tolerant of slow start. Workaround for kube_version to stay in download role, but not download an files by creating a new "nothing" download entry. 2016-07-08 09:59:21 +00:00			`#!/bin/bash`
Systemd units, limits, and bin path fixes * Add restart for weave service unit * Reuse docker_bin_dir everythere * Limit systemd managed docker containers by CPU/RAM. Do not configure native systemd limits due to the lack of consensus in the kernel community requires out-of-tree kernel patches. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com> 2016-12-23 14:44:44 +00:00			`{{ docker_bin_dir }}/docker run --privileged \`
updated all instances of restart always to restart on-failure with a max of 5 times 2016-11-18 19:33:22 +00:00			`--net=host --pid=host --name=kubelet --restart=on-failure:5 \`
Deploy kubelet and kube-apiserver as containers kubelet via docker kube-apiserver as a static pod Fixed etcd service start to be more tolerant of slow start. Workaround for kube_version to stay in download role, but not download an files by creating a new "nothing" download entry. 2016-07-08 09:59:21 +00:00			`-v /etc/cni:/etc/cni:ro \`
			`-v /opt/cni:/opt/cni:ro \`
Address standalone kubelet config case 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> 2016-12-13 10:43:06 +00:00			`-v {{kube_config_dir}}:{{kube_config_dir}} \`
Deploy kubelet and kube-apiserver as containers kubelet via docker kube-apiserver as a static pod Fixed etcd service start to be more tolerant of slow start. Workaround for kube_version to stay in download role, but not download an files by creating a new "nothing" download entry. 2016-07-08 09:59:21 +00:00			`-v /sys:/sys \`
			`-v /dev:/dev \`
Docker Options Refactor 2016-11-04 21:40:14 +00:00			`-v {{ docker_daemon_graph }}:/var/lib/docker \`
Deploy kubelet and kube-apiserver as containers kubelet via docker kube-apiserver as a static pod Fixed etcd service start to be more tolerant of slow start. Workaround for kube_version to stay in download role, but not download an files by creating a new "nothing" download entry. 2016-07-08 09:59:21 +00:00			`-v /var/run:/var/run \`
			`-v /var/lib/kubelet:/var/lib/kubelet \`
Systemd units, limits, and bin path fixes * Add restart for weave service unit * Reuse docker_bin_dir everythere * Limit systemd managed docker containers by CPU/RAM. Do not configure native systemd limits due to the lack of consensus in the kernel community requires out-of-tree kernel patches. Signed-off-by: Bogdan Dobrelya <bdobrelia@mirantis.com> 2016-12-23 14:44:44 +00:00			`--memory={{ kubelet_memory_limit\|regex_replace('Mi', 'M') }} --cpu-shares={{ kubelet_cpu_limit\|regex_replace('m', '') }} \`
Deploy kubelet and kube-apiserver as containers kubelet via docker kube-apiserver as a static pod Fixed etcd service start to be more tolerant of slow start. Workaround for kube_version to stay in download role, but not download an files by creating a new "nothing" download entry. 2016-07-08 09:59:21 +00:00			`{{ hyperkube_image_repo }}:{{ hyperkube_image_tag}} \`
			`nsenter --target=1 --mount --wd=. -- \`
			`./hyperkube kubelet \`
			`$@`