1KUBERNETES(1)(kubernetes)                            KUBERNETES(1)(kubernetes)
2
3
4

NAME

6       kubelet - Processes a container manifest so the containers are launched
7       according to how they are described.
8
9
10

SYNOPSIS

12       kubelet [OPTIONS]
13
14
15

DESCRIPTION

17       The kubelet is the primary "node agent" that runs on each node. It  can
18       register the node with the apiserver using one of: the hostname; a flag
19       to override the hostname; or specific logic for a cloud provider.
20
21
22       The kubelet works in terms of a PodSpec. A PodSpec is a  YAML  or  JSON
23       object  that  describes a pod. The kubelet takes a set of PodSpecs that
24       are provided through various mechanisms (primarily  through  the  apis‐
25       erver)  and ensures that the containers described in those PodSpecs are
26       running and healthy. The kubelet doesn't manage containers  which  were
27       not created by Kubernetes.
28
29
30       Other  than  from  an  PodSpec from the apiserver, there are three ways
31       that a container manifest can be provided to the Kubelet.
32
33
34       File: Path passed as a flag on the command line. Files under this  path
35       will  be  monitored  periodically for updates. The monitoring period is
36       20s by default and is configurable via a flag.
37
38
39       HTTP endpoint: HTTP endpoint passed as a parameter on the command line.
40       This  endpoint  is  checked  every 20 seconds (also configurable with a
41       flag).
42
43
44       HTTP server: The kubelet can also listen for HTTP and respond to a sim‐
45       ple API (underspec'd currently) to submit a new manifest.
46
47
48       kubelet [flags]
49
50
51

OPTIONS

53                --azure-container-registry-config string   Path to the file containing Azure container registry configuration information.
54
55
56
57       -h, --help                                     help for kubelet
58             --log-flush-frequency duration             Maximum number of sec‐
59       onds between log flushes (default 5s)
60             --version version[=true]                   Print version informa‐
61       tion and quit
62
63
64

EXAMPLES

66       /usr/bin/kubelet                --logtostderr=true                --v=0
67       --api_servers=http://127.0.0.1:8080  --address=127.0.0.1   --port=10250
68       --hostname_override=127.0.0.1 --allow-privileged=false
69
70
71
72Manuals                              User            KUBERNETES(1)(kubernetes)
Impressum