heat kube master issue

gistfile1.txt

kube master does not work after instance is reboot or suspended/resumed.

#interfaces and route are missing
[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# ifconfig -a
eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST>  mtu 1500
        inet 10.0.0.2  netmask 255.255.255.0  broadcast 10.0.0.255
        inet6 fe80::f816:3eff:fe83:439b  prefixlen 64  scopeid 0x20<link>
        ether fa:16:3e:83:43:9b  txqueuelen 1000  (Ethernet)
        RX packets 101805  bytes 120493424 (114.9 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 61992  bytes 6210195 (5.9 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

lo: flags=73<UP,LOOPBACK,RUNNING>  mtu 65536
        inet 127.0.0.1  netmask 255.0.0.0
        inet6 ::1  prefixlen 128  scopeid 0x10<host>
        loop  txqueuelen 0  (Local Loopback)
        RX packets 39970  bytes 2936113 (2.8 MiB)
        RX errors 0  dropped 0  overruns 0  frame 0
        TX packets 39970  bytes 2936113 (2.8 MiB)
        TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0

[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# ls /etc/sysconfig/network-scripts/
ifcfg-eth0   ifdown-ippp  ifdown-ppp     ifup-aliases  ifup-ipx    ifup-post    ifup-wireless
ifcfg-lo     ifdown-ipv6  ifdown-routes  ifup-bnep     ifup-isdn   ifup-ppp     init.ipv6-global
ifdown       ifdown-isdn  ifdown-sit     ifup-eth      ifup-ovs    ifup-routes  network-functions
ifdown-bnep  ifdown-ovs   ifdown-tunnel  ifup-ippp     ifup-plip   ifup-sit     network-functions-ipv6
ifdown-eth   ifdown-post  ifup           ifup-ipv6     ifup-plusb  ifup-tunnel

# linkmanager is missing
[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# ls -al /opt
total 8
drwxr-xr-x.  2 root root 4096 Aug  7  2013 .
dr-xr-xr-x. 19 root root 4096 Oct 13 23:59 ..
[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# systemctl status linkmanager.service
linkmanager.service
   Loaded: not-found (Reason: No such file or directory)
   Active: inactive (dead)
   
#openvswitch
[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# rpm -qa | grep openvswitch
openvswitch-2.3.0-1.fc20.x86_64
[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# systemctl status openvswitch
openvswitch.service - Open vSwitch
   Loaded: loaded (/usr/lib/systemd/system/openvswitch.service; disabled)
   Active: inactive (dead)
[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# systemctl enable openvswitch
ln -s '/usr/lib/systemd/system/openvswitch.service' '/etc/systemd/system/multi-user.target.wants/openvswitch.service'
[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# systemctl status openvswitch
openvswitch.service - Open vSwitch
   Loaded: loaded (/usr/lib/systemd/system/openvswitch.service; enabled)
   Active: inactive (dead)

[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# systemctl start openvswitch
[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# systemctl status openvswitch
openvswitch.service - Open vSwitch
   Loaded: loaded (/usr/lib/systemd/system/openvswitch.service; enabled)
   Active: active (exited) since Tue 2014-10-14 00:57:43 UTC; 1s ago
  Process: 15654 ExecStart=/bin/true (code=exited, status=0/SUCCESS)
 Main PID: 15654 (code=exited, status=0/SUCCESS)

#missing and/or blank files
[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# cat /etc/environment 

[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# cat /etc/sysconfig/linkmanager

[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# systemctl status docker.socket
docker.socket - Docker Socket for the API
   Loaded: loaded (/usr/lib/systemd/system/docker.socket; disabled)
   Active: inactive (dead)
   Listen: /var/run/docker.sock (Stream)

[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# systemctl status docker
docker.service - Docker Application Container Engine
   Loaded: loaded (/usr/lib/systemd/system/docker.service; static)
   Active: inactive (dead)
     Docs: http://docs.docker.com

[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# systemctl status kubelet
kubelet.service - Kubernetes Kubelet
   Loaded: loaded (/usr/lib/systemd/system/kubelet.service; disabled)
   Active: inactive (dead)

[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# systemctl status kube-proxy
kube-proxy.service - Kubernetes Proxy
   Loaded: loaded (/usr/lib/systemd/system/kube-proxy.service; disabled)
   Active: inactive (dead)

[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# systemctl status kube-
kube-.service
   Loaded: not-found (Reason: No such file or directory)
   Active: inactive (dead)

[root@kube-cluster-kube-master-wbzqtqmtpaxd ~]# 

### Note: everything looks good on minions after reboot or suspend/resume.

Docker and linkmanager (and hence openvswitch) never run on the master. Similarly, /etc/environment is not configured on the master.

These are only installed on minions. Take a look at the user-data scripts in the templates.