- The commands `kubeadm alpha phases renew <cert-name>` have been added. ([#67910](https://github.com/kubernetes/kubernetes/pull/67910), [@liztio](https://github.com/liztio)) Courtesy of SIG API Machinery, and SIG Cluster Lifecycle

  public static <E> Builder<E> builder() {
    return new Builder<>();
  }

  /**
   * Returns a new builder, expecting the specified number of distinct elements to be added.
   *
   * <p>If {@code expectedSize} is exactly the number of distinct elements added to the builder
   * before {@link Builder#build} is called, the builder is likely to perform better than an unsized
   * {@link #builder()} would have.
   *

* **[stable]** Volume plugin for Portworx added capability to use [Portworx](http://www.portworx.com) as a storage provider for Kubernetes clusters. Portworx pools server capacity and turns servers or cloud instances into converged, highly available compute and storage nodes.
* **[stable]** Add support to use NFSv3, NFSv4, and GlusterFS on GCE/GKE GCI image based clusters.
* **[beta]** Added support for mount options in persistent volumes.

netsh interface portproxy add v4tov4 listenaddress=$IP_ADDR listenport=80 connectaddress=169.254.169.254 connectport=80
# A local firewall rule for the container is added in

     *
     * <h4>Context-sensitive interpretation</h4>
     * This path type makes sense only when a main module is added on the module path by another dependency.
     * In no main module is found, the patch dependency may be added on the class path or module path
     * depending on whether {@link #CLASSES} or {@link #MODULES} is present.
     *

depending on their type and how they are constructed. All the discussion
below about Go pointers applies not just to pointer types,
but also to other types that include Go pointers.

All Go pointers passed to C must point to pinned Go memory. Go pointers
passed as function arguments to C functions have the memory they point to
implicitly pinned for the duration of the call. Go memory reachable from

              while (nodeConnections.hasNext()) {
                NodeConnection<N> nodeConnection = nodeConnections.next();
                boolean added = seenNodes.add(nodeConnection.node);
                if (added) {
                  return nodeConnection.node;
                }
              }
              return endOfData();
            }
          };
        }

      SimpleDateFormat("yyMMddHHmmss'Z'").apply {
        timeZone = utc
        set2DigitYearStart(Date(-631152000000L)) // 1950-01-01T00:00:00Z.
      }

    try {
      val parsed = dateFormat.parse(string)
      return parsed.time
    } catch (e: ParseException) {
      throw ProtocolException("Failed to parse UTCTime $string")
    }
  }

  internal fun formatUtcTime(date: Long): String {

        // When
        Type3Message parsed = new Type3Message(messageBytes);

        // Then
        // Note: getType() method does not exist, so we cannot compare message types
        assertEquals(original.getDomain(), parsed.getDomain());
        assertEquals(original.getUser(), parsed.getUser());
        assertEquals(original.getWorkstation(), parsed.getWorkstation());
    }

    @Test

		return
	}
	for l.LastSec != t {
		// Clear next element.
		idx := (l.LastSec + 1) % 60
		l.Totals[idx] = AccElem{}
		l.LastSec++
	}
}

// LastMinuteHistogram keeps track of last minute sizes added.
type LastMinuteHistogram [sizeLastElemMarker]lastMinuteLatency

// Merge safely merges two LastMinuteHistogram structures into one
func (l LastMinuteHistogram) Merge(o LastMinuteHistogram) (merged LastMinuteHistogram) {