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Dennis Kaarsemaker's user avatar
Dennis Kaarsemaker's user avatar
Dennis Kaarsemaker's user avatar
Dennis Kaarsemaker
  • Member for 11 years
  • Last seen more than a month ago
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About

Linux admin, team leader & systems architect. Solving scalability issues for booking.com, the 3rd largest e-commerce site in the world. Hiring sysadmins, DBA's, developers and network engineers in Amsterdam.

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Top posts
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All Questions Answers
Score Newest
answer
140
How do high traffic sites service more than 65535 TCP connections?
Aug 25, 2013
answer
140
How do I validate an RSA SSH public key file (id_rsa.pub)?
Nov 29, 2012
answer
103
Change default directory when I SSH to server
Apr 15, 2013
answer
49
How to get top command output to show rake arguments?
Nov 30, 2012
answer
26
CentOS“-bash: a2enmod: command not found”
Dec 2, 2013
answer
26
How can I detect if a server is using SNI for HTTPS?
May 9, 2013
answer
24
OpenSSL returns different SSL certificate to that shown by Chrome
May 11, 2014
answer
23
How to create a symbolic link without using ln?
May 10, 2014
answer
22
Notified when a file controlled by puppet is going to be changed by yum
Oct 16, 2013
answer
21
Transfer a 30GB tar file from one remote server to another - restrained by disk space
Jul 25, 2013
Top Meta posts
1
6
29
New close reasons - Proposals (July 2013)
11
2013 Moderator Election Q&A - Question Collection
9
Is there a way to 'close'/accept answered, abandoned questions?
9
Should questions be asked again in another board if one does not answer?
9
What is a proper question that is on topic?
Top network posts
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119
what's the purpose of ssh-agent?
107
Why doesn't grep ignore binary files by default?
41
Is an SSH session to a mistaken site a security exposure?
39
The result of ls * , ls ** and ls ***
35
Auto confirm when running bash scripts?

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