diff --git a/cluster/saltbase/salt/kubelet/default b/cluster/saltbase/salt/kubelet/default index 9e5769c6905..d9b05390bf9 100644 --- a/cluster/saltbase/salt/kubelet/default +++ b/cluster/saltbase/salt/kubelet/default @@ -1,6 +1,6 @@ {% set daemon_args = "$DAEMON_ARGS" %} {% if grains['os_family'] == 'RedHat' %} - {% set daemon_args = "" %} + {% set daemon_args = "" %} {% endif %} {% if grains.etcd_servers is defined %} {% set etcd_servers = "-etcd_servers=http://" + grains.etcd_servers + ":4001" %} @@ -9,10 +9,9 @@ {% set etcd_servers = "-etcd_servers=http://" + ips[0][0] + ":4001" %} {% endif %} +{% set hostname_override = "" %} {% if grains.minion_ip is defined %} - {% set address = "-address=" + grains.minion_ip + " -hostname_override=" + grains.minion_ip %} -{% else %} - {% set address = "-address=$HOSTNAME" %} + {% set hostname_override = " -hostname_override=" + grains.minion_ip %} {% endif %} -DAEMON_ARGS="{{daemon_args}} {{etcd_servers}} {{address}} -config=/etc/kubernetes/manifests" +DAEMON_ARGS="{{daemon_args}} {{etcd_servers}} {{hostname_override}} -config=/etc/kubernetes/manifests" diff --git a/cluster/saltbase/salt/kubelet/initd b/cluster/saltbase/salt/kubelet/initd index 8abf28c530a..1db34ed332f 100644 --- a/cluster/saltbase/salt/kubelet/initd +++ b/cluster/saltbase/salt/kubelet/initd @@ -17,7 +17,7 @@ PATH=/sbin:/usr/sbin:/bin:/usr/bin DESC="The Kubernetes container manager" NAME=kubelet DAEMON=/usr/local/bin/kubelet -DAEMON_ARGS=" -config /etc/kubelet/data/`hostname`" +DAEMON_ARGS=" -config /etc/kubelet/data/`hostname` -address=0.0.0.0" DAEMON_LOG_FILE=/var/log/$NAME.log PIDFILE=/var/run/$NAME.pid SCRIPTNAME=/etc/init.d/$NAME diff --git a/cmd/kubelet/kubelet.go b/cmd/kubelet/kubelet.go index 24bdba8f189..7c4ef5152a1 100644 --- a/cmd/kubelet/kubelet.go +++ b/cmd/kubelet/kubelet.go @@ -50,7 +50,8 @@ var ( fileCheckFrequency = flag.Duration("file_check_frequency", 20*time.Second, "Duration between checking config files for new data") httpCheckFrequency = flag.Duration("http_check_frequency", 20*time.Second, "Duration between checking http for new data") manifestURL = flag.String("manifest_url", "", "URL for accessing the container manifest") - address = flag.String("address", "127.0.0.1", "The address for the info server to serve on") + enableServer = flag.Bool("enable_server", true, "Enable the info server") + address = flag.String("address", "127.0.0.1", "The address for the info server to serve on (set to 0.0.0.0 or \"\" for all interfaces)") port = flag.Uint("port", 10250, "The port for the info server to serve on") hostnameOverride = flag.String("hostname_override", "", "If non-empty, will use this string as identification instead of the actual hostname.") dockerEndpoint = flag.String("docker_endpoint", "", "If non-empty, use this for the docker endpoint to communicate with") @@ -158,7 +159,7 @@ func main() { go util.Forever(cfg.Sync, *syncFrequency) // start the kubelet server - if *address != "" { + if *enableServer { go util.Forever(func() { kubelet.ListenAndServeKubeletServer(k, cfg.Channel("http"), http.DefaultServeMux, *address, *port) }, 0)