New Delhi: The global shutdown that has shut down Facebook and its other platforms for hours was due to an error during routine maintenance, the company said. Facebook’s vice president of infrastructure, Santosh Janardhan, said in a blog post that Facebook, Instagram and WhatsApp going dark “not because of malicious activity, but because of an error of our own making.”
The problem occurred while engineers were doing day-to-day work on Facebook’s global Backbone network; Computers, routers and software in its data centers around the world, as well as the fiber-optic cables connecting them.
“During one of these routine maintenance jobs, an order was issued with the intention of assessing the availability of global backbone capacity, which inadvertently removed all connections to our backbone network,” Janardhan said on Tuesday. Facebook data centers were effectively disconnected.”
Janardhan said Facebook’s systems are designed to catch such mistakes, but in this case a bug in the audit tool prevented it from properly handling commands.
That change also led to a second problem that made it impossible to access Facebook’s servers, even though they were operational.
Janardhan said engineers scrambled to fix the problem on site, but it took time because of the extra layers of protection. Data centers are “hard to get into, and once you’re in, the hardware and routers are designed in such a way that they’re difficult to modify even if you have physical access.” Read also: Make in India: Center approves setting up of 7 Mega Textile Parks with an outlay of Rs 4,445 crore
Once connectivity was restored, services were gradually brought back to avoid traffic surge that could lead to more accidents. Read also: Delhi NCR housing sales down 22% in Jan-August, check realty performance of Mumbai, Bengaluru
';
$('div.listing').append(string);
}
});
},
error:function(xhr){
//console.log("Error");
//console.log("An error occured: " + xhr.status + " " + xhr.statusText);
nextload=false;
},
complete: function(){
$('div.listing').find(".loading-block").remove();;
pg +=1;
//console.log("mod" + ice%2);
nextpath="&page=" + pg;
//console.log("request complete" + nextpath);
cat = "?cat=120581";
//console.log(nextpath);
nextload=(ice%2==0)?true:false;
}
});
}
//lastoff = last.offset();
//console.log("**" + lastoff + "**");
});*/
var maindiv = false;
var dis = 0;
var fbcontainer="";
var fbid = '';
var fb_script=document.createElement('script');
fb_script.text= "(function(d, s, id) {var js, fjs = d.getElementsByTagName(s)[0];if (d.getElementById(id)) return;js = d.createElement(s); js.id = id;js.src="https://connect.facebook.net/en_GB/sdk.js#xfbml=1&version=v2.9";fjs.parentNode.insertBefore(js, fjs);}(document, 'script', 'facebook-jssdk'));";
var fmain = $(".sr2400278");
//alert(x+ "-" + url);
var fdiv = '
';
//console.log(fdiv);
//$(fb_script).appendTo(fmain);
$(fdiv).appendTo(fmain);
function fillElementWithAd($el, slotCode, size, targeting){
if (typeof targeting === 'undefined') {
targeting = {};
} else if ( Object.prototype.toString.call( targeting ) !== '[object Object]' ) {
targeting = {};
}
var elId = $el.attr('id');
//console.log("elId:" + elId);
googletag.cmd.push(function(){
var slot = googletag.defineSlot(slotCode, size, elId);
for (var t in targeting){
slot.setTargeting(t, targeting
}
slot.addService(googletag.pubads());
googletag.display(elId);
//googletag.pubads().refresh([slot]);
});
}
$(document).delegate("button[id^='mf']", "click", function(){
fbcontainer="";
fbid = '#' + $(this).attr('id');
var sr = fbid.replace("#mf", ".sr");
$(fbid).parent().children(sr).toggle();
fbcontainer = $(fbid).parent().children(sr).children(".fb-comments").attr("id");
});
function onPlayerStateChange(event){
var ing, fid;
//console.log(event + "---player");
$('iframe[id*="video-"]').each(function(){
_v = $(this).attr('id');
//console.log("_v: " + _v);
if(_v != event){
//console.log("condition match");
ing = new YT.get(_v);
if(ing.getPlayerState()=='1'){
ing.pauseVideo();
}
}
});
$('div[id*="video-"]').each(function(){
_v = $(this).attr('id');
//console.log("_v: " + _v + " event: " + event);
if(_v != event){
//jwplayer(_v).play(false);
}
});
}
function onYouTubePlay(vid, code, playDiv,vx, pvid){
if (typeof(YT) == 'undefined' || typeof(YT.Player) == 'undefined') {
var tag = document.createElement('script');
tag.src = "https://www.youtube.com/iframe_api";
var firstScriptTag = document.getElementsByTagName('script')[0];
firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);
window.onYouTubePlayerAPIReady = function() {
onYouTubePlayer(vid, code, playDiv,vx, pvid);
};
}else{onYouTubePlayer(vid, code, playDiv,vx, pvid);}
}
function onYouTubePlayer(vid, code, playDiv,vx, pvid){
//console.log(playDiv + "Get Youtue " + vid);
//$("#"+vid).find(".playvideo-"+ vx).hide();
var player = new YT.Player(playDiv , {
height: '450',
width: '100%',
videoId:code,
playerVars: {
'autoplay': 1,
'showinfo': 1,
'controls': 1
},
events: {
'onStateChange': function(event){
onPlayerStateChange(event.target.a.id);
}
}
});
$("#video-"+vid).show();
}
function kalturaPlayerAPIReady(code, playDiv,pvid){
var dt=new Date;
var nt=dt.getTime();
var vtitle = "";
pre_roll = "https://pubads.g.doubleclick.net/gampad/ads?sz=640x480&iu=/11440465/Zeenews_English_Video/Zeenews_English_Preroll&tfcd=0&npa=0&sz=640x480&gdfp_req=1&output=vast&unviewed_position_start=1&env=vp&impl=s&description_url="+vtitle+"&correlator="+nt;
var sources ={};
var config = {
targetId: playDiv,
provider: {
partnerId: 2504201
},
playback: {
pictureInPicture : true,
autoplay: true
},
advertising: {
adBreaks: [{
position: 0,
ads: [{
url: [pre_roll]
}]
}]
},
plugins: {
ima: {
adsResponse: ""
}
}
}
var kalturaPlayer = KalturaPlayer.setup(config);
if(kalturaPlayer){
kalturaPlayer.reset();
}
var videoUrl = code;
var mediaid = '"zn' + pvid + '"';
sources = {
hls: [{
id: mediaid,
url: videoUrl,
mimetype: "application/x-mpegURL"
}]
}
kalturaplayerSetup(kalturaPlayer, sources);
if (typeof kalturaPlayer !== 'undefined') {
doRegisterEvents(kalturaPlayer);
}
}
function kalturaplayerSetup(kalturaPlayer, playbackType){
kalturaPlayer.setMedia({
plugins: {},
sources: playbackType
});
}
function doRegisterEvents(kalturaPlayer) {
/* player event*/
kalturaPlayer.addEventListener(kalturaPlayer.Event.Core.PLAY, playEvent);
kalturaPlayer.addEventListener(kalturaPlayer.Event.Core.PAUSE, pauseEvent);
kalturaPlayer.addEventListener(kalturaPlayer.Event.Core.PLAYBACK_ENDED, playbackEndedEvent);
/* ad event */
kalturaPlayer.addEventListener(kalturaPlayer.Event.AD_STARTED, adStartedEvent);
kalturaPlayer.addEventListener(kalturaPlayer.Event.AD_COMPLETED, adCompletedEvent);
kalturaPlayer.addEventListener(kalturaPlayer.Event.AD_SKIPPED, adSkippedEvent);
kalturaPlayer.addEventListener(kalturaPlayer.Event.AD_CLICKED,adClicked);
}
var vlabel = "https://zeenews.india.com"+$(this).attr("video-path");
var isVideoPlayed = false;
var isAdSkippedCompleted = false;
function adStartedEvent(event) {
var videotype = "zee english video";
gtag('event', 'Adstarted', { 'event_category': videotype, 'event_label': vlabel});
gtag('event', 'Play', { 'event_category': videotype, 'event_label': vlabel});
isVideoPlayed = true;
isAdSkippedCompleted = true;
}
function adCompletedEvent(event) {
var videotype = "zee english video";
gtag('event', 'Adcompleted', { 'event_category': videotype, 'event_label': vlabel});
isAdSkippedCompleted = true;
}
function adSkippedEvent(event) {
var videotype = "zee english video";
gtag('event', 'Adskipped', { 'event_category': videotype, 'event_label': vlabel});
isAdSkippedCompleted = true;
}
function adClicked(event) {
var videotype = "zee english video";
gtag('event', 'Adclicked', { 'event_category': videotype, 'event_label': vlabel});
}
function playbackEndedEvent(event){
var videotype = "zee english video";
gtag('event', 'Complete', { 'event_category': videotype, 'event_label': vlabel});
}
function playEvent(event) {
var videotype = "zee english video";
if((isVideoPlayed) && (isAdSkippedCompleted)){
isAdSkippedCompleted = false;
}else if((isVideoPlayed)){
gtag('event', 'resume', { 'event_category': videotype, 'event_label': vlabel});
}else{
gtag('event', 'Play', { 'event_category': videotype, 'event_label': vlabel});
isVideoPlayed = true;
}
}
function pauseEvent(event) {
var videotype = "zee english video";
gtag('event', 'Pause', { 'event_category': videotype, 'event_label': vlabel});
}
function AdloadEvent(event) {
var videotype = "zee english video";
gtag("event", "kaltura_adloaded", { "event_category": videotype, "event_label": vlabel});
}
function AdProgressEvent(event) {
var videotype = "zee english video";
gtag("event", "kaltura_adprogress", { "event_category": videotype, "event_label": vlabel});
}
function adPausedEvent(event) {
var videotype = "zee english video";
gtag("event", "kaltura_adpaused", { "event_category": videotype, "event_label": vlabel});
}
/* End of Kaltura player function code */
$(document).delegate("div[id^='play']", "click", function(){
//console.log($(this).attr("id"));
//console.log($(this).attr("video-source"));
//console.log($(this).attr("video-code"));
var isyoutube = $(this).attr("video-source");
var vurl = $(this).attr("video-path");
var vid = $(this).attr("id");
$(this).hide();
var pvid = $(this).attr("newsid");
var vx = $(this).attr("id").replace('play-','');
var vC = $(this).attr("video-code");
var playDiv = "video-" + vid + "-" + pvid;
if(isyoutube =='No'){
kalturaPlayerAPIReady(vC, playDiv,pvid);
}else{
onYouTubePlay(vid, vC, playDiv,vx, pvid);
}
});
$(document).delegate("div[id^='ptop']", "click", function(){
var vid = $(this).attr("id").replace('ptop','');
$(this).hide();
var pvid = $(this).attr("newsid");
var vurl = $(this).attr("video-path");
//console.log($(this).attr("id") + "--" + vid);
//console.log($(this).parent().children().find('#play-'+vid).attr("video-source"));
//console.log($(this).parent().children().find('#play-'+vid).attr("video-code"));
var isyoutube = $(this).parent().children().find('#play-'+vid).attr("video-source");
var vC = $(this).parent().children().find('#play-'+vid).attr("video-code");
var playDiv = "mvideo-play-" + vid + "-" + pvid;
if(isyoutube =='No'){
//console.log(jwplayer($(this).attr("id")).getState());
kalturaPlayerAPIReady(vC, playDiv,pvid);
}else{
onYouTubePlay($(this).attr("id"), vC, playDiv, vid, pvid);
}
});
var nxti = 3;
var ci = 1;
var nxti_1 = 6;
var nxti_2 = 9;
var nxti_3 = 12;
if($.autopager==false){
var use_ajax = false;
/*var disqus_shortname="zeehindi";
var disqus_identifier; //made of post id and guid
var disqus_url; //post permalink
function loadDisqus(source, identifier, url, nid) {
if (window.DISQUS) {
//alert("if");
jQuery('
').insertAfter(source);
jQuery('#disqus_thread').insertAfter(source); //append the HTML after the link
//if Disqus exists, call it's reset method with new parameters
DISQUS.reset({
reload: true,
config: function () {
this.page.identifier = identifier;
this.page.url = url;
}
});
}else{
jQuery('
').insertAfter(source);
disqus_identifier = identifier; //set the identifier argument
disqus_url = url; //set the permalink argument
//append the Disqus embed script to HTML
var dsq = document.createElement('script'); dsq.type="text/javascript"; dsq.async = true;
dsq.src="http://" + disqus_shortname + '.disqus.com/embed.js';
jQuery('head').append(dsq);
}
};*/
/*$('.disqusOn').live( "click", notify );
function notify() {
identifier = $(this).attr('id');
dUrl = $(this).attr('disqus-url');
source = $(this).parent();
loadDisqus(jQuery(this), identifier, dUrl);
}*/
function loadshare(curl){
history.replaceState('' ,'', curl);
if(window.OBR){
window.OBR.extern.researchWidget();
}
//console.log("loadshare Call->" + curl);
//$('html head').find('title').text("main" + nxtTitle);
if(_up == false){
var cu_url = curl;
gtag('config', 'UA-2069755-1', {'page_path': cu_url });
if(window.COMSCORE){
window.COMSCORE.beacon({c1: "2", c2: "9254297"});
var e = Date.now();
$.ajax({
url: "/marathi/news/zscorecard.json?" + e,
success: function(e) {}
})
}
//console.log('ga:'+r);
/*(function () {
var ga = document.createElement('script'); ga.type="text/javascript"; ga.async = true;
ga.src = ('https:' == document.location.protocol ? 'https://' : 'http://') + 'stats.g.doubleclick.net/dc.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);
})();*/
//console.log("loadshare Call");
}
}
if(use_ajax==false) {
//console.log('getting');
var view_selector="div.center-section"; // + settings.view_name; + '.view-display-id-' + settings.display;
var content_selector = view_selector; // + settings.content_selector;
var items_selector = content_selector + ' > div.rep-block'; // + settings.items_selector;
var pager_selector="div.next-story-block > div.view-zn-article-mc-all-2017 > div.view-content > div.clearfix"; // + settings.pager_selector;
var next_selector="div.next-story-block > div.view-zn-article-mc-all-2017 > div.view-content > div.clearfix > a:last"; // + settings.next_selector;
var auto_selector="div.tag-block";
var img_location = view_selector + ' > div.rep-block:last';
var img_path="
"; //settings.img_path;
//var img = '
' + img_path + '
';
var img = img_path;
//$(pager_selector).hide();
//alert($(next_selector).attr('href'));
var x = 0;
var url="";
var prevLoc = window.location.pathname;
var circle = "";
var myTimer = "";
var interval = 30;
var angle = 0;
var Inverval = "";
var angle_increment = 6;
var handle = $.autopager({
appendTo: content_selector,
content: items_selector,
runscroll: maindiv,
link: next_selector,
autoLoad: false,
page: 0,
start: function(){
$(img_location).after(img);
circle = $('.center-section').find('#green-halo');
myTimer = $('.center-section').find('#myTimer');
angle = 0;
Inverval = setInterval(function (){
$(circle).attr("stroke-dasharray", angle + ", 20000");
//myTimer.innerHTML = parseInt(angle/360*100) + '%';
if (angle >= 360) {
angle = 1;
}
angle += angle_increment;
}.bind(this),interval);
},
load: function(){
$('div.loading-block').remove();
clearInterval(Inverval);
//$('.repeat-block > .row > div.main-rhs2400278').find('div.rhs2400278:first').clone().appendTo('.repeat-block >.row > div.main-rhs' + x);
$('div.rep-block > div.main-rhs2400278 > div:first').clone().appendTo('div.rep-block > div.main-rhs' + x);
$('.center-section >.row:last').before('
Next Story
');
//$(".main-rhs" + x).theiaStickySidebar();
var fb_script=document.createElement('script');
fb_script.text= "(function(d, s, id) {var js, fjs = d.getElementsByTagName(s)[0];if (d.getElementById(id)) return;js = d.createElement(s); js.id = id;js.src="https://connect.facebook.net/en_GB/sdk.js#xfbml=1&version=v2.9";fjs.parentNode.insertBefore(js, fjs);}(document, 'script', 'facebook-jssdk'));";
var fmain = $(".sr"+ x);
//alert(x+ "-" + url);
var fdiv = '
';
//$(fb_script).appendTo(fmain);
$(fdiv).appendTo(fmain);
FB.XFBML.parse();
var $dfpAd = $('.center-section').children().find("#ad-"+ x);
xp = "#star"+x;
//var $dfpAdrhs = $('.main-rhs' + x).children().find('.adATF').empty().attr("id", "ad-300-" + x); //$('.content-area > .main-article > .row > .main-rhs'+x).find('#ad-300-' + x);
//var $dfpAdrhs2 = $('.main-rhs' + x).children().find('.adBTF').empty().attr("id", "ad-300-2-" + x);//$('.content-area > .main-article > .row > .main-rhs'+x).find('#ad-300-2-' + x);
//var $dfpMiddleAd = $('.content-area > .main-article > .row').find('#ar'+x).find('#ad-middle-' + x).empty();
//fillElementWithAd($dfpAdrhs, '/11440465/Zeenews_English_Web/Zeenews_English_AS_ATF_300x250', [[300, 250], [300, 600]], {});
//fillElementWithAd($dfpAdrhs2, '/11440465/Zeenews_English_Web/Zeenews_English_AS_BTF_1_300x250', [300, 250], {});
//fillElementWithAd($dfpMiddleAd, '/11440465/Zeenews_Hindi_Article_Middle_300x250_BTF', [300, 250], {});
var instagram_script=document.createElement('script');
instagram_script.defer="defer";
instagram_script.async="async";
instagram_script.src="https://platform.instagram.com/en_US/embeds.js";
/*var outbrain_script=document.createElement('script');
outbrain_script.type="text/javascript";
outbrain_script.async="async";
outbrain_script.src="https://widgets.outbrain.com/outbrain.js";
var Omain = $("#outbrain-"+ x);
//alert(Omain + "--" + $(Omain).length);
$(Omain).after(outbrain_script);
var rhs = $('.main-article > .row > div.article-right-part > div.rhs2400278:first').clone();
$(rhs).find('.ad-one').attr("id", "ad-300-" + x).empty();
$(rhs).find('.ad-two').attr("id", "ad-300-2-" + x).empty();
//$('.main-article > .row > div.article-right-part > div.rhs2400278:first').clone().appendTo('.main-article > .row > div.main-rhs' + x);
$(rhs).appendTo('.main-article > .row > div.main-rhs' + x); */
setTimeout(function(){
var twit = $("div.field-name-body").find('blockquote[class^="twitter"]').length;
var insta = $("div.field-name-body").find('blockquote[class^="instagram"]').length;
if(twit==0){twit = ($("div.field-name-body").find('twitterwidget[class^="twitter"]').length);}
if(twit>0){
if (typeof (twttr) != 'undefined') {
twttr.widgets.load();
} else {
$.getScript('https://platform.twitter.com/widgets.js');
}
//$(twit).addClass('tfmargin');
}
if(insta>0){
$('.content > .left-block:last').after(instagram_script);
//$(insta).addClass('tfmargin');
window.instgrm.Embeds.process();
}
}, 1500);
}
});
/*$("#loadmore").click(function(){
x=$(next_selector).attr('id');
var url = $(next_selector).attr('href');
disqus_identifier="ZNH" + x;
disqus_url = url;
handle.autopager('load');
history.pushState('' ,'', url);
setTimeout(function(){
//twttr.widgets.load();
//loadDisqus(jQuery(this), disqus_identifier, disqus_url);
}, 6000);
});*/
/*$("button[id^='mf']").live("click", disqusToggle);
function disqusToggle() {
console.log("Main id: " + $(this).attr('id'));
}*/
$(document).delegate("button[id^='mf']", "click", function(){
fbcontainer="";
fbid = '#' + $(this).attr('id');
var sr = fbid.replace("#mf", ".sr");
//console.log("Main id: " + $(this).attr('id') + "Goodbye!jQuery 1.4.3+" + sr);
$(fbid).parent().children(sr).toggle();
fbcontainer = $(fbid).parent().children(sr).children(".fb-comments").attr("id");
//console.log(fbcontainer);
//var commentsContainer = document.getElementById(fbcontainer);
//commentsContainer.innerHTML = '
';
});
/************Player Code ***********/
var title, imageUrl, description, author, shortName, identifier, timestamp, summary, newsID, nextnews;
var previousScroll = 0;
//console.log("prevLoc" + prevLoc);
$(window).scroll(function(){
var last = $(auto_selector).filter(':last');
var lastHeight = last.offset().top ;
//st = $(layout).scrollTop();
//console.log("st:" + st);
var currentScroll = $(this).scrollTop();
if (currentScroll > previousScroll){
_up = false;
} else {
_up = true;
}
previousScroll = currentScroll;
//console.log("_up" + _up);
var cutoff = $(window).scrollTop() + 64;
//console.log(cutoff + "**");
$('div[id^="row"]').each(function(){
//console.log("article" + $(this).children().find('.left-block').attr("id") + $(this).children().find('.left-block').attr('data-url'));
if($(this).offset().top + $(this).height() > cutoff){
//console.log("$$" + $(this).children().find('.left-block').attr('data-url'));
if(prevLoc != $(this).children().find('.left-block').attr('data-url')){
prevLoc = $(this).children().find('.left-block').attr('data-url');
$('html head').find('title').text($(this).children().find('.left-block').attr('data-title'));
$('meta[name=description]').attr("content",$(this).children().find('.left-block').attr('data-summary'));
$('meta[name=keywords]').attr("content",$(this).children().find('.left-block').attr('data-keyword'));
$('meta[name=news_keywords]').attr("content",$(this).children().find('.left-block').attr('data-keyword'));
pSUPERFLY.virtualPage(prevLoc,$(this).children().find('.left-block').attr('data-title'));
//console.log("Summary: " + $(this).children().find('.left-block').attr('data-summary'));
//console.log("Keyword: " + $(this).children().find('.left-block').attr('data-keyword'));
//history.pushState('' ,'', prevLoc);
loadshare(prevLoc);
}
return false; // stops the iteration after the first one on screen
}
});
if(lastHeight + last.height() < $(document).scrollTop() + $(window).height()){
//console.log("**get");
url = $(next_selector).attr('href');
x=$(next_selector).attr('id');
//console.log("x:" + x);
//handle.autopager('load');
/*setTimeout(function(){
//twttr.widgets.load();
//loadDisqus(jQuery(this), disqus_identifier, disqus_url);
}, 6000);*/
}
//lastoff = last.offset();
//console.log("**" + lastoff + "**");
});
//$( ".content-area" ).click(function(event) {
// console.log(event.target.nodeName);
//});
/*$( ".comment-button" ).live("click", disqusToggle);
function disqusToggle() {
var id = $(this).attr("id");
$("#disqus_thread1" + id).toggle();
};*/
//$(".main-rhs2400278").theiaStickySidebar();
var prev_content_height = $(content_selector).height();
//$(function() {
var layout = $(content_selector);
var st = 0;
///});
}
}
});
/*}
};*/
})(jQuery);
.