cleanup/formatting and versions

source/languages/en/riakee/cookbooks/Multi-Data-Center-Replication-Operations.md

@@ -11,61 +11,61 @@ keywords: [mdc, repl, operator]
 ## The riak-repl Command
 Replication is controlled by the `riak-repl` command. Usage:
 
-**add-listener**  
+**add-listener**
 Adds a listener (primary) to the given node, IP address and port.
 
   * *Syntax:* `riak-repl add-listener <nodename> <listen_ip> <port>`
   * *Example:* `riak-repl add-listener riak@10.0.1.156 10.0.1.156 9010`
 
-**add-nat-listener**  
-
-_Version 1.2+_
+{{#1.2.1+}}
+**add-nat-listener**
 
 Adds a NAT aware listener (primary) to the given node, IP address, port, NAT IP, and NAT port. If a non-NAT listener already exists with the same internal ip and port, it is “upgraded” to a NAT Listener.
 
   * *Syntax:* `riak-repl add-nat-listener <nodename> <internal_ip> <internal_port> <nat_ip> <nat_port>`
   * *Example:* `riak-repl add-nat-listener riak@10.0.1.156 10.0.1.156 9010 50.16.238.123 9010`
+{{/1.2.1+}}
 
-**del-listener**  
+**del-listener**
 Removes and shuts down a listener (primary) on the given node, IP address and port.
 
   * *Syntax:* `riak-repl del-listener <nodename> <listen_ip> <port>`
   * *Example:* `riak-repl del-listener riak@10.0.1.156 10.0.1.156 9010`
 
-**add-site**  
+**add-site**
 Adds a site (secondary) to the local node, connecting to the specified listener.
 
   * *Syntax:* `riak-repl add-site <ipaddr> <portnum> <sitename>`
   * *Example:* `riak-repl add-site 10.0.1.156 9010 newyork`
 
-**del-site**  
+**del-site**
 Removes a site (secondary) from the local node by name.
 
   * *Syntax:* `riak-repl del-site <sitename>`
   * *Example:* `riak-repl del-site newyork`
 
-**status**  
-Gets status information about replication. Reports counts on how much data has been transmitted, transfer rates, message queue lengths of clients and servers, number of fullsyncs, and connection status. This command only displays useful information on the leader node.
+**status**
+Gets status information about replication. Reports counts on how much data has been transmitted, transfer rates, message queue lengths of clients and servers, number of full synchronizations, and connection status. This command only displays useful information on the leader node.
 
   * *Syntax:* `riak-repl status`
 
-**start-fullsync**  
+**start-fullsync**
 Manually initiates full synchronization with connected sites.
 
   * *Syntax:* `riak-repl start-fullsync`
 
-**cancel-fullsync**  
+**cancel-fullsync**
 Cancels any full synchronizations in progress. If a partition is in progress, synchronization will stop after that partition completes. During cancellation, riak-repl status will show 'cancelled' in the status.
 
   * *Syntax:* `riak-repl cancel-fullsync`
 
-**pause-fullsync**  
+**pause-fullsync**
 Pauses any full synchronizations in progress. If a partition is in progress, synchronization will pause after that partition completes. While paused, riak-repl status will show 'paused' in the status information. Fullsync may be cancelled while paused.
 
   * *Syntax:* `riak-repl pause-fullsync`
 
-**resume-fullsync**  
-Resumes any full synchronizations that were paused. If fullsync was running at the time of the pause, the next partition will be synchronized. If not, it will wait until the next start-fullsync command/ fullsync_interval.
+**resume-fullsync**
+Resumes any full synchronizations that were paused. If full synchronization was running at the time of the pause, the next partition will be synchronized. If not, it will wait until the next start-fullsync command/ fullsync_interval.
 
   * *Syntax:* `riak-repl resume-fullsync`
 
@@ -86,23 +86,23 @@ The following definitions describe the output of `riak-repl status`. Please note
 
 * **client_bytes_recv**
 
-    The total number of bytes the client has received since the server has been started. 
+    The total number of bytes the client has received since the server has been started.
 
 * **client_bytes_sent**
 
-    The total number of bytes sent to all connected sites. 
+    The total number of bytes sent to all connected sites.
 
 * **client_connect_errors**
-    
-    The number of TCP/IP connection errors. 
+
+    The number of TCP/IP connection errors.
 
 * **client_connects**
-    
-    A count of the number of site connections made to this node. 
+
+    A count of the number of site connections made to this node.
 
 * **client_redirect**
 
-    If a client connects to a non-leader node, it will be redirected to a leader node. 
+    If a client connects to a non-leader node, it will be redirected to a leader node.
 
 * **client_rx_kbps**
 
@@ -115,35 +115,35 @@ The following definitions describe the output of `riak-repl status`. Please note
 
 * **elections_elected**
 
-    If the replication leader node becomes unresponsive or unavailable, a new leader node in the cluster will be elected.  
+    If the replication leader node becomes unresponsive or unavailable, a new leader node in the cluster will be elected.
 
 * **elections_leader_changed**
-  
-  The number of times a Riak node has surrendered leadership.
-    
+
+    The number of times a Riak node has surrendered leadership.
+
 * **objects_dropped_no_clients**
-    
-    If the real-time replication work queue is full and there aren't any clients to receive objects, then objects will be dropped from the queue. These objects will be synchronized during a fullsync.
+
+    If the real-time replication work queue is full and there aren't any clients to receive objects, then objects will be dropped from the queue. These objects will be synchronized during a full synchronization.
 
 * **objects_dropped_no_leader**
-    
+
     If a client (site) cannot connect to a leader, objects will be dropped during real-time replication.
-    
+
 * **objects_forwarded**
 
-   The number of Riak objects forwarded to the leader the participate in replication. *Please note that this value will only be accurate on a non-leader node.*
+    The number of Riak objects forwarded to the leader the participate in replication. *Please note that this value will only be accurate on a non-leader node.*
 
 * **objects_sent**
 
     The number of objects sent via real-time replication.
 
 * **server_bytes_recv**
 
-    The total number of bytes the server (listener) has received. 
+    The total number of bytes the server (listener) has received.
 
-* **server_bytes_sent** 
+* **server_bytes_sent**
 
-    The total number of bytes the server (listener) has sent. 
+    The total number of bytes the server (listener) has sent.
 
 * **server_connect_errors**
 
@@ -154,113 +154,111 @@ The following definitions describe the output of `riak-repl status`. Please note
     The number of times the listener connects to the client site.
 
 * **server_fullsyncs**
-    
-    The number of full-synchronizations that have occurred since the server was started. 
+
+    The number of full-synchronizations that have occurred since the server was started.
 
 * **server_rx_kbps**
 
-   A snapshot of the server (listener) received kilobits/second taken once a minute. The past 8 snapshots are stored in this list. Newest snapshots appear on the left side of the list. 
+     A snapshot of the server (listener) received kilobits/second taken once a minute. The past 8 snapshots are stored in this list. Newest snapshots appear on the left side of the list.
 
-* **server_tx_kbps** 
+* **server_tx_kbps**
 
-   A snapshot of the server (listener) sent kilobits/second taken once a minute. The past 8 snapshots are stored in this list. Newest snapshots appear on the left side of the list. 
+     A snapshot of the server (listener) sent kilobits/second taken once a minute. The past 8 snapshots are stored in this list. Newest snapshots appear on the left side of the list.
 
 
 * **local_leader_message_queue_len**
-    
+
     The length of the object queue on the leader.
-    
+
 * **local_leader_heap_size**
 
-  The amount of memory the leader is using.
+    The amount of memory the leader is using.
 
  * **client_stats**
- 
+
  * **server_stats**
- 
+
 ## Client Statistics
 
-   
-* **node** 
+
+* **node**
     A unique ID for the Riak node that the client (site) in running on.
-    
+
 * **site**
-
-  The connected site name configured with `riak-repl add-site
-
-* **strategy** 
-
-  A replication strategy defines an implementation of the Riak Replication protocol.
-
-    Valid values are:
-  * **keylist**
-    * This replication strategy appeared in Riak EE 1.1. This is the default and preferred replication strategy.
-  * **syncv1**
-    * *syncv1 is a legacy replication strategy and shouldn't be used.*
+
+    The connected site name configured with `riak-repl add-site
+
+* **strategy**
+
+    A replication strategy defines an implementation of the Riak Replication protocol. Valid values are:
+
+  * **keylist** This replication strategy appeared in Riak EE 1.1. This is the default and preferred replication strategy.
+
+  * **syncv1** *syncv1 is a legacy replication strategy and shouldn't be used.*
 
 * **fullsync_worker**
-     
-    The Erlang process ID of the full synchronization worker.
-    
+
+      The Erlang process ID of the full synchronization worker.
+
 * **waiting_to_retry**
 
-    The listeners currently waiting to retry replication after a failure.
+      The listeners currently waiting to retry replication after a failure.
 
 * **connected**
 
-  A list of connected clients
+    A list of connected clients
+
+  - **connected**
+
+      * The IP address and port of a connected client (site).
 
-  - **connected** 
-
-    * The IP address and port of a connected client (site).
-
   - **cluster_name**
 
-    * The name of the connected client (site).
-    
-* **connecting**
-  
-  The PID, IP address and port of a client currently establishing a connection.
-   
-   
+      * The name of the connected client (site).
+
+  * **connecting**
+
+      * The PID, IP address and port of a client currently establishing a connection.
+
+
 * **state**
-  * State shows what the current replication strategy is currently processing. 
-  
+  * State shows what the current replication strategy is currently processing.
+
   * The following definitions appear in the status output if keylist strategy is being used. They can be used by Basho support to identify replication issues.
-      
-    * **request_partition**     
+
+    * **request_partition**
     * **wait_for_fullsync**
       * **send_keylist**
       * **wait_ack**
-      
-        
+
+
 ## Server Statistics
 
 * **node**
 * **site**
 * **strategy**
 * **fullsync_worker**
 
-Please see the definitions in the **Client Statistics** section.
+    Please see the definitions in the **Client Statistics** section.
 
-* **bounded_queue** 
+* **bounded_queue**
 
-    Please see the Bounded Queue section below.
+    Please see the **Bounded Queue** section below.
 
 * **state**
-  * State shows what the current replication strategy is currently processing. 
-  
+  * State shows what the current replication strategy is currently processing.
+
   * The following definitions appear in the status output if keylist strategy is being used. They can be used by Basho support to identify replication issues.    * **wait_for_partition**
     * **build_keylist**
-    * **wait_keylist**    
+    * **wait_keylist**
     * **diff_bloom**
     * **diff_keylist**
-
 
-* **message_queue_len** 
 
-  The number of Erlang messages that are waiting to be process by the server.
-
+* **message_queue_len**
+
+    The number of Erlang messages that are waiting to be process by the server.
+
 
 ## Keylist Strategy
 
@@ -270,52 +268,50 @@ Please see the definitions in the **Client Statistics** section.
   * **fullsync**
     On the client, the number of partitions that remain to be processed.
     On the server, the partition currently being processed by full-synchronization replication.
-    
+
   * **partition_start**
-
     The number of elapsed seconds since replication has started on a given partition.
-
-  * **stage_start**
 
+  * **stage_start**
     The number of elapsed seconds since replication has started on a given stage.
-    
+
   * **get_pool_size**
-
     The number of Riak GET finite state workers available to process requests.
-
 
+{{#1.2.1+}}
 ## Bounded Queue
 
-   * The bounded queue is responsible for holding objects that are waiting to participate in real-time replication. Please see the [[Riak EE MDC Replication Configuration|Multi-Data-Center Replication Configuration]] guide for more information. 
-   * Please note that these values are only available in Riak EE 1.2.1+.
-
-  - **queue_pid** 
-
+The bounded queue is responsible for holding objects that are waiting to participate in real-time replication. Please see the [[Riak EE MDC Replication Configuration|Multi-Data-Center Replication Configuration]] guide for more information.
+
+  - **queue_pid**
+
     The Erlang process ID of the bounded queue.
-  
-  - **dropped_count** 
-  
+
+  - **dropped_count**
+
     The number of objects that failed to be enqueued in the bounded_queue due to the queue being full. *These objects will be replicated during the next full synchronization.*
 
-  - **queue_length** 
-  
+  - **queue_length**
+
     The number of Riak objects currently in the bounded queue.
 
   - **queue_byte_size**
-    
+
     The size of all objects currently in the queue.
-  
+
   - **queue_max_size**
-  
+
     The number of bytes the queue can hold before objects are dropped.  *These objects will be replicated during the next full synchronization.*
 
   - **queue_percentage**
 
-  The percentage of the queue that is full.
-    
-  - **queue_pending** 
-  
+    The percentage of the queue that is full.
+
+  - **queue_pending**
+
      The current count of 'in flight' objects we've sent that the client has not acknowledged.
-            
+
   - **queue_max_pending**
+
     The maximum number of objects that can be 'in flight' before we refuse to send any more.
+{{/1.2.1+}}