June 2014
Intermediate to advanced
696 pages
38h 52m
English
Content preview from Node.js, MongoDB, and AngularJS Web DevelopmentBecome an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
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Getting the Status of the MongoDB Server
Another great feature of the Admin object is the ability to get status information about the MongoDB server. This information includes the hostname, version, uptime, open cursors, and much more. You can use this information to determine the health and status of the MongoDB server and then make adjustments in your code to handle problem situations.
To display the status of the MongoDB server, you use the serverStatus() method on the Admin object. Listing 13.4 illustrates how to create the Admin object and then call serverStatus(). Figure 13.4 shows the results of Listing 13.4.
Listing 13.4 db_status.js: Retrieving and displaying the MongoDB server status
1 var MongoClient ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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