乙個容器多個程序：在docker的映象編譯指令碼dockerfile中帶起多個程序，如下可以在contivnet.sh中啟動多個程序
from 192.168.1.2:5001/world/centos7/ovs-2.6.4:1
copy ./bin /contiv/bin/
copy ./scripts /contiv/scripts/
entrypoint ["/contiv/scripts/contivnet.sh"]
# each master and worker node in a kubernetes cluster.
kind: daemonset
apiversion: extensions/v1beta1
metadata:
name: contiv-netplugin-ovs
namespace: kube-system
labels:
spec:
updatestrategy:
type: ondelete
selector:
matchlabels:
template:
metadata:
labels:
annotations:
prometheus.io/scrape: 'true'
prometheus.io/port: '9004'
scheduler.alpha.kubernetes.io/critical-pod: ''
spec:
hostnetwork: true
hostpid: true
nodeselector:
node-role.kubernetes.io/node: ""
node-network-driver: "ovs"
tolerations:
- key: node-role.kubernetes.io/master
effect: noschedule
serviceaccountname: contiv-netplugin
containers:
- name: netplugin-exporter
image: 192.168.1.2:5001/contiv/exporter:0.1
env:
- name: contiv_etcd
valuefrom:
configmapkeyref:
name: contiv-config
key: contiv_etcd
- name: contiv_role
value: 'ovs-netplugin'
volumemounts:
- mountpath: /k8s_log/contiv
name: var-log-contiv-exporter
readonly: false
- name: contiv-netplugin
image: 192.168.1.2:5001/contiv/netplugin:1.2.0_6.3
env:
- name: contiv_role
value: netplugin
- name: contiv_netplugin_vlan_uplinks
value: enp130s0f0
- name: contiv_netplugin_driver
value: ovs
- name: contiv_netplugin_log_level
value: info
- name: contiv_netplugin_mode
valuefrom:
configmapkeyref:
name: contiv-config
key: contiv_mode
- name: contiv_netplugin_vtep_ip
valuefrom:
command:
- /bin/sh
- -c
- /kubemark --morph=kubelet --name=$(node_name) --kubeconfig=/kubeconfig/kubelet-$(node_name).kubeconfig $(content_type) --alsologtostderr --v=4
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