hub-cap

-- MySQL dump 10.13  Distrib 5.5.37, for debian-linux-gnu (x86_64)
--
-- Host: localhost    Database: lbaasproxy
-- ------------------------------------------------------
-- Server version	5.5.37-0+wheezy1

/*!40101 SET @OLD_CHARACTER_SET_CLIENT=@@CHARACTER_SET_CLIENT */;
/*!40101 SET @OLD_CHARACTER_SET_RESULTS=@@CHARACTER_SET_RESULTS */;
/*!40101 SET @OLD_COLLATION_CONNECTION=@@COLLATION_CONNECTION */;
/*!40101 SET NAMES utf8 */;

hub-cap

18:29:53.854339 IP c-69-181-157-214.hsd1.ca.comcast.net.47517 > redis-rbounds-master.6379: Flags [P.], seq 44:58, ack 6, win 229, options [nop,nop,TS val 55817520 ecr 584704], length 14
18:29:53.854550 IP redis-rbounds-master.6379 > c-69-181-157-214.hsd1.ca.comcast.net.47517: Flags [P.], seq 6:13, ack 58, win 114, options [nop,nop,TS val 586713 ecr 55817520], length 7
18:29:53.940521 IP c-69-181-157-214.hsd1.ca.comcast.net.47517 > redis-rbounds-master.6379: Flags [.], ack 13, win 229, options [nop,nop,TS val 55817541 ecr 586713], length 0

hub-cap

18:28:29.296173 IP 162.209.114.9.35284 > redis-rbounds-master.6379: Flags [S], seq 3342948565, win 14600, options [mss 1460,sackOK,TS val 3721298705 ecr 0,nop,wscale 9], length 0
18:28:29.296196 IP redis-rbounds-master.6379 > 162.209.114.9.35284: Flags [S.], seq 2200831716, ack 3342948566, win 14480, options [mss 1460,sackOK,TS val 565574 ecr 3721298705,nop,wscale 7], length 0
18:28:29.296554 IP 162.209.114.9.35284 > redis-rbounds-master.6379: Flags [.], ack 1, win 29, options [nop,nop,TS val 3721298705 ecr 565574], length 0

...

18:29:01.091623 IP 162.209.114.9.35284 > redis-rbounds-master.6379: Flags [F.], seq 1, ack 1, win 29, options [nop,nop,TS val 3721306654 ecr 565574], length 0
18:29:01.091811 IP redis-rbounds-master.6379 > 162.209.114.9.35284: Flags [F.], seq 1, ack 2, win 114, options [nop,nop,TS val 573522 ecr 3721306654], length 0
18:29:01.092091 IP 162.209.114.9.35284 > redis-rbounds-master.6379: Flags [.], ack 2, win 29, options [nop,nop,TS val 3721306654 ecr 573522], length 0

hub-cap

baz@marceline:~/Downloads/redis-2.8.12$ src/redis-cli -h 23.253.146.183 -p 12811 -a "<some-master-password>"
23.253.146.183:12811> ping
Error: Server closed the connection
(32.70s)
23.253.146.183:12811> 

baz@marceline:~/Downloads/redis-2.8.12$ src/redis-cli -h 162.242.252.124 -p 6379 -a "<some-master-password>"
162.242.252.124:6379> ping
PONG
162.242.252.124:6379> 

hub-cap

└─┬ [email protected]
  ├── [email protected]
  ├── [email protected]
  ├── [email protected]
  ├── [email protected]
  ├── [email protected]
  ├─┬ [email protected]
  │ ├── [email protected]
  │ ├── [email protected]
  │ ├── [email protected]

hub-cap

mysql> explain parent_load_balancers;
+------------------+---------+------+-----+---------+-------+
| Field            | Type    | Null | Key | Default | Extra |
+------------------+---------+------+-----+---------+-------+
| load_balancer_id | int(11) | NO   | PRI | NULL    |       |
| virtual_ip_id    | int(11) | NO   |     | NULL    |       |
+------------------+---------+------+-----+---------+-------+
2 rows in set (0.00 sec)

child_load_balancers

hub-cap

| load_balancer_nodes | CREATE TABLE `load_balancer_nodes` (
  `id` mediumint(9) NOT NULL AUTO_INCREMENT,
  `load_balancer_id` int(11) DEFAULT NULL,
  `parent_load_balancer_id` int(11) NOT NULL,
  `port` int(11) NOT NULL,
  `instance_uuid` char(36) DEFAULT NULL,
  `datastore_type` char(16) DEFAULT NULL,
  `private_ip` char(15) DEFAULT NULL,
  `state` char(20) DEFAULT NULL,
  PRIMARY KEY (`id`),

hub-cap

LBClient.prototype._provisionChildLoadBalancer = function (state, callback) {
  console.log("_provisionChildLoadBalancer");
  var client = createPkgCloudClient();

  var remoteLoadBalancer = {
    name: 'dbaas-proxy-child',
    protocol: {name:"TCP", port: state.childLoadBalancer.port},
    virtualIps: [{
      id: state.parentLoadBalancer.virtualIP
    }],

hub-cap

Obj.prototype.doSeries(cb) {
 var state = {}
 async.series([
  this.doA.bind(this, state),
  this.doB.bind(this, state),
  this.doC.bind(this, state),
 ], function(err, result) {
   cb(err, result);
   // do i need to state = null here?
   // will that even help?

hub-cap

function retryCall(numTimes, thisArg, callback) {
  var theArgs = arguments;
  // grab the callback function, assuming (err, data) as the callback                                                         
  var lastArg = arguments[arguments.length-1];
  values = Array.prototype.slice.call(arguments, 3, arguments.length-1);

  values.push(function(err, data) {
    if (err) {
      console.log("an error occurred, but trying again");
      console.log(err);