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Merge pull request #10046 from cjcullen/fwfix

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Allow passing through an explicit PROXY_SSH_USER.
This commit is contained in:
Brendan Burns 2015-06-18 13:13:19 -07:00
commit 5021dbc1a0
3 changed files with 14 additions and 13 deletions
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2
cluster/gce/configure-vm.sh
View File

@ -501,7 +501,7 @@ EOF
cat <<EOF >>/etc/salt/minion.d/grains.conf
cloud_config: /etc/gce.conf
advertise_address: '${EXTERNAL_IP}'
proxy_ssh_user: '${INSTANCE_PREFIX}'
proxy_ssh_user: '${PROXY_SSH_USER}'
EOF
fi
}

8
pkg/cloudprovider/gce/gce.go
View File

@ -22,7 +22,6 @@ import (
"io/ioutil"
"net"
"net/http"
"os"
"path"
"strconv"
"strings"
@ -490,12 +489,7 @@ func (gce *GCECloud) AddSSHKeyToAllInstances(user string, keyData []byte) error
glog.Errorf("Could not get project: %v", err)
return false, nil
}
hostname, err := os.Hostname()
if err != nil {
glog.Errorf("Could not get hostname: %v", err)
return false, nil
}
keyString := fmt.Sprintf("%s:%s %s@%s", user, strings.TrimSpace(string(keyData)), user, hostname)
keyString := fmt.Sprintf("%s:%s %s@%s", user, strings.TrimSpace(string(keyData)), user, user)
found := false
for _, item := range project.CommonInstanceMetadata.Items {
if item.Key == "sshKeys" {

17
pkg/kubelet/kubelet.go
View File

@ -1663,6 +1663,11 @@ func (kl *Kubelet) admitPods(allPods []*api.Pod, podSyncTypes map[types.UID]Sync
func (kl *Kubelet) syncLoop(updates <-chan PodUpdate, handler SyncHandler) {
glog.Info("Starting kubelet main sync loop.")
for {
if !kl.containerRuntimeUp() {
time.Sleep(5 * time.Second)
glog.Infof("Skipping pod synchronization, container runtime is not up.")
continue
}
unsyncedPod := false
podSyncTypes := make(map[types.UID]SyncPodType)
select {
@ -1923,11 +1928,7 @@ func (kl *Kubelet) setNodeStatus(node *api.Node) error {
}
// Check whether container runtime can be reported as up.
containerRuntimeUp := func() bool {
kl.runtimeMutex.Lock()
defer kl.runtimeMutex.Unlock()
return kl.lastTimestampRuntimeUp.Add(kl.runtimeUpThreshold).After(time.Now())
}()
containerRuntimeUp := kl.containerRuntimeUp()
currentTime := util.Now()
var newNodeReadyCondition api.NodeCondition
@ -1990,6 +1991,12 @@ func (kl *Kubelet) setNodeStatus(node *api.Node) error {
return nil
}
func (kl *Kubelet) containerRuntimeUp() bool {
kl.runtimeMutex.Lock()
defer kl.runtimeMutex.Unlock()
return kl.lastTimestampRuntimeUp.Add(kl.runtimeUpThreshold).After(time.Now())
}
// tryUpdateNodeStatus tries to update node status to master. If ReconcileCBR0
// is set, this function will also confirm that cbr0 is configured correctly.
func (kl *Kubelet) tryUpdateNodeStatus() error {