title: Why does setting gateway on minion to 10.0.1.0 fail on Kubernetes?
body: <p>I am following the guide here:</p>
  
  <p><a href="https://github.com/GoogleCloudPlatform/kubernetes/blob/master/docs/getting-started-guides/fedora/fedora_manual_config.md" rel="nofollow">https://github.com/GoogleCloudPlatform/kubernetes/blob/master/docs/getting-started-guides/fedora/fedora_manual_config.md</a></p>
  
  <p>to setup a Kubernetes cluster of 1 master and 2 minions. After following through all the steps, when I create a pod it gets scheduled to a minion but continues to be in the Pending state. </p>
  
  <p>When I look at the Kubelet log in the minion, I see this error:</p>
  
  <p><code>Jan 24 00:46:21 localhost.localdomain kubelet[2356]: E0124 00:46:21.042058    2356 kubelet.go:906] Error syncing pod, skipping: API error (500): Cannot start container fa6cbc76fe336aca5f9a341c8cf71ad4ba3aec83e276e340d0e5de16a0052001: setup networking set gateway to 10.0.1.0 on device eth0 failed with invalid argument</code></p>
  
  <p>The network on my master looks like this:</p>
  
  <pre><code>eth0: flags=4163&lt;UP,BROADCAST,RUNNING,MULTICAST&gt;  mtu 1500
          inet 192.168.109.82  netmask 255.255.255.0  broadcast 192.168.109.255
          inet6 fe80::250:56ff:fe0b:bb1  prefixlen 64  scopeid 0x20&lt;link&gt;
          ether 00:50:56:0b:0b:b1  txqueuelen 1000  (Ethernet)
          RX packets 2822228  bytes 201486806 (192.1 MiB)
          RX errors 0  dropped 0  overruns 0  frame 0
          TX packets 1527270  bytes 143886867 (137.2 MiB)
          TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
  </code></pre>
  
  <p>On the minion the network looks like this:</p>
  
  <pre><code>[root@localhost ~]# ifconfig
  eth0: flags=4163&lt;UP,BROADCAST,RUNNING,MULTICAST&gt;  mtu 1500
          inet 192.168.109.83  netmask 255.255.255.0  broadcast 192.168.109.255
          inet6 fe80::250:56ff:fe0b:bb0  prefixlen 64  scopeid 0x20&lt;link&gt;
          ether 00:50:56:0b:0b:b0  txqueuelen 1000  (Ethernet)
          RX packets 2207203  bytes 164668744 (157.0 MiB)
          RX errors 0  dropped 0  overruns 0  frame 0
          TX packets 777356  bytes 65960933 (62.9 MiB)
          TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
  
  kbr0: flags=4099&lt;UP,BROADCAST,MULTICAST&gt;  mtu 1500
          inet 10.0.1.0  netmask 255.255.255.0  broadcast 10.0.1.255
          ether 00:00:00:00:00:00  txqueuelen 0  (Ethernet)
          RX packets 0  bytes 0 (0.0 B)
          RX errors 0  dropped 0  overruns 0  frame 0
          TX packets 1  bytes 42 (42.0 B)
          TX errors 0  dropped 0 overruns 0  carrier 0  collisions 0
  </code></pre>
  
  <p>Would anyone have any hints of what could be going wrong here ? </p>
  
  <p>Thank you! </p>