flannel - kubernetes install on ubuntu close connection in deploying -
when installing kubernetes on 3 ubuntu14.04 node,it going deploying , stopped. had 3 nodes of cluster: 172.25.2.31 ukub01 172.25.2.32 ukub02 172.25.2.33 ukub03 , followed document install: http://kubernetes.io/v1.0/docs/getting-started-guides/ubuntu.html
config-default.sh setting is:
export nodes=${nodes:-"root@ukub01 root@ukub02 root@ukub03 "} role=${role:-"ai i"} export num_minions=${num_minions:-3} export service_cluster_ip_range=${service_cluster_ip_range:-172.25.3.0/24} export flannel_net=${flannel_net:-172.16.0.0/16} deploying messages:
root@ukub01:/opt/kubernetes/cluster# kubernetes_provider=ubuntu ./kube-up.sh ... starting cluster using provider: ubuntu ... calling verify-prereqs identity added: /root/.ssh/id_rsa (/root/.ssh/id_rsa) ... calling kube-up deploying master , node on machine ukub01 make-ca-cert.sh 100% 3398 3.3kb/s 00:00 config-default.sh 100% 3232 3.2kb/s 00:00 util.sh 100% 19kb 19.4kb/s 00:00 kubelet.conf 100% 644 0.6kb/s 00:00 kube-proxy.conf 100% 684 0.7kb/s 00:00 flanneld.conf 100% 577 0.6kb/s 00:00 kube-proxy 100% 2230 2.2kb/s 00:00 kubelet 100% 2155 2.1kb/s 00:00 flanneld 100% 2159 2.1kb/s 00:00 kube-controller-manager.conf 100% 744 0.7kb/s 00:00 kube-apiserver.conf 100% 674 0.7kb/s 00:00 kube-scheduler.conf 100% 674 0.7kb/s 00:00 etcd.conf 100% 664 0.7kb/s 00:00 flanneld.conf 100% 568 0.6kb/s 00:00 kube-controller-manager 100% 2672 2.6kb/s 00:00 etcd 100% 2073 2.0kb/s 00:00 flanneld 100% 2159 2.1kb/s 00:00 kube-apiserver 100% 2358 2.3kb/s 00:00 kube-scheduler 100% 2360 2.3kb/s 00:00 reconfdocker.sh 100% 1759 1.7kb/s 00:00 kube-controller-manager 100% 31mb 30.8mb/s 00:00 etcd 100% 6494kb 6.3mb/s 00:00 flanneld 100% 8695kb 8.5mb/s 00:00 kube-apiserver 100% 37mb 36.9mb/s 00:00 etcdctl 100% 6041kb 5.9mb/s 00:00 kube-scheduler 100% 16mb 16.2mb/s 00:01 kube-proxy 100% 16mb 16.1mb/s 00:01 kubelet 100% 33mb 33.1mb/s 00:00 flanneld 100% 8695kb 8.5mb/s 00:00 connection ukub01 closed. i had checked logs in /var/log/upstart .there 2 files , had not find reason occour error. flanneld.log:
i1010 14:47:40.249071 05088 main.go:292] exiting... systemd-logind.log
new session 3 of user root. new session 4 of user root. removed session 4. new session 5 of user root. removed session 3. i think kubernetes/etcd/flannel can installed manually on ubuntu if there option setting documents,and installed etcd&flannel on 3 nodes,but still can't find kubernetes part.
can me error or tell me can find kubernetes install , options setting document,please?
my guess you're suffering network issue (gwf mostly). execute following command verify it.
$ curl -l -o https://storage.googleapis.com/kubernetes-release/easy-rsa/easy-rsa.tar.gz 
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