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You're reading from  MongoDB High Availability

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Published inJul 2014
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ISBN-139781783986729
Edition1st Edition
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Afshin Mehrabani
Afshin Mehrabani
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Afshin Mehrabani

Afshin Mehrabani is an open source programmer. He is studying to be a computer software engineer. He started programming and web development when he was 12 years old, as well as starting with PHP. Later, he joined the Iran Technical and Vocational Training Organization. He secured the first place and received a gold medal in a competition which was conducted across the entire country in the area of web development. He became a member of the Iran National Foundation of Elite after producing a variety of new programming ideas. He was a software engineer at the Tehran Stock Exchange and is now the head of the web development team in the Yara Company. He cofounded the Usablica team in early 2012 to develop and produce usable applications. He is the author of IntroJs, WideArea, flood.js and some other open source projects. He has contributed to Socket.IO, Engine.IO, and some other open source projects. He is also interested in creating and contributing to open source applications, writing programming articles, and challenging himself with new programming technologies. He has written different articles about JavaScript, Node.js, HTML5, and MongoDB that have been published on different academic websites. Afshin has 5 years of experience in PHP, Python, C#, JavaScript, HTML5, and Node.js in many financial and stock trading projects.
Read more about Afshin Mehrabani

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Before deploying a replica set


There are some steps you need to take before starting a replica set deployment. First of all, you should make sure that you have the latest stable version of MongoDB on each machine.

Note

If you haven't installed MongoDB yet and need help installing MongoDB, read these short instructions at http://docs.mongodb.org/manual/installation/.

Additionally, before deploying a replica set, you must make sure that there aren't any network issues between replica set members. Each machine must see the other, and you must configure the firewall not to prevent connections. In order to have an effective replica set, you should configure the machine so that every member can connect to the other.

Note

If you want a procedure to check the connection between members, visit http://docs.mongodb.org/manual/tutorial/troubleshoot-replica-sets/#replica-set-troubleshooting-check-connection.

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MongoDB High Availability
Published in: Jul 2014Publisher: ISBN-13: 9781783986729

Author (1)

author image
Afshin Mehrabani

Afshin Mehrabani is an open source programmer. He is studying to be a computer software engineer. He started programming and web development when he was 12 years old, as well as starting with PHP. Later, he joined the Iran Technical and Vocational Training Organization. He secured the first place and received a gold medal in a competition which was conducted across the entire country in the area of web development. He became a member of the Iran National Foundation of Elite after producing a variety of new programming ideas. He was a software engineer at the Tehran Stock Exchange and is now the head of the web development team in the Yara Company. He cofounded the Usablica team in early 2012 to develop and produce usable applications. He is the author of IntroJs, WideArea, flood.js and some other open source projects. He has contributed to Socket.IO, Engine.IO, and some other open source projects. He is also interested in creating and contributing to open source applications, writing programming articles, and challenging himself with new programming technologies. He has written different articles about JavaScript, Node.js, HTML5, and MongoDB that have been published on different academic websites. Afshin has 5 years of experience in PHP, Python, C#, JavaScript, HTML5, and Node.js in many financial and stock trading projects.
Read more about Afshin Mehrabani