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Kubernetes環境搭建on centos7.1

CentOS裸機安裝 依賴環境: CentOS7.1 Docker 1.8.2 Kubernetes: 1.2.0 Golang: 1.4.2 etcd 兩臺機器: centos-master 10.10.3.184 centos-minion 10.10.3.185 全是用yum方式安裝 安裝Docker、etcd、kubernates yum update 配置virt7-docker-common-testing源 [virt7-docker-common-testing] gpgcheck=0 yum -y install --enablerepo=virt7-docker-common-testing kubernetes yum -y install etcd galang docker  centos-master執行kubernetes三個元件:apiserver、scheduler、controller-manager,相關配置項也只涉及這三塊。 for SERVICES in etcd kube-apiserver kube-controller-manager kube-scheduler; do 
   
systemctl restart $SERVICES
    systemctl enable $SERVICES
    systemctl status $SERVICES 
done centos-minion執行kubernetes的兩個元件:proxy、kubelet。 需要配置/etc/kubernetes/config ###
# kubernetes system config
#
# The following values are used to configure various aspects of all
# kubernetes services, including
#
#   kube-apiserver.service
#   kube-controller-manager.service
#   kube-scheduler.service
#   kubelet.service
#   kube-proxy.service
# logging to stderr means we get it in the systemd journal
KUBE_LOGTOSTDERR="--logtostderr=true"

# journal message level, 0 is debug
KUBE_LOG_LEVEL="--v=0"

# Should this cluster be allowed to run privileged docker containers
KUBE_ALLOW_PRIV="--allow-privileged=false"

# How the controller-manager, scheduler, and proxy find the apiserver
KUBE_MASTER="--master=http://centos-master:8080"

# Comma separated list of nodes in the etcd cluster
KUBE_ETCD_SERVERS="--etcd-servers=http://localhost:2379" for SERVICES in kube-proxy kubelet docker; do 
   
systemctl restart $SERVICES
    systemctl enable $SERVICES
    systemctl status $SERVICES 
done