If you have ssh service running, make sure you disable the root login. If you didnt disable the ssh root login, you are prone to brute force attack and once it breaks in, your server is owned. To prevent this happen, you can disable the root login thru the ssh. No worry, it’s not a very difficult task, just edit a line of configuration and restart the service then you are done.
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There are some perl CPAN issue during installation and it keep showing error “make test had returned bad status, won’t install without force”. After reading some CPAN documentation and relatedblog, here’s the solution to solve this CPAN issue.
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After you install apache web server in CentOS and point your browser to http://localhost you will see a Apache 2 Test Page powered by CentOS. You can disable or remove this apache test page from the configuration file. Before you do any modification, please make sure you have the privilege to reload the apache webserver.
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