VServer Setup Hardening: Unterschied zwischen den Versionen

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manuel,
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I (@manuelmaly) would wish for a presentation on vServer setup + hardening, because vServers have become cheap options at almost all hosting services, yet it surely is a very bad idea to just slap on some OS, hack Rails and MySQL onto it and press upload - I'm talking of installation issues and security aspects.
please describe what you want to know..  
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My usecase would be: Rails (or Java, should be similar) web server with maximum security. The server also hosts a database and SSH server - an all-in-one web server machine, so to say.
OS: win/linux/solaris/other .. which software?
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- apache/lighttpd/java/php/perl/ruby/python
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Since I'm already making wishes, I would wish for the following setup to be explained:
- mail?
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- database?
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* CentOS (Linux)
- ssh?
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* Apache (for rewriting)
- firewall?
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* Ruby & Rails 3
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* MySQL or PostgreSQL
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* OpenSSH
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* Some Firewall (don't know which is advisable)
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* Most crucial configuration and hardening actions (block ports, scan packets, remove unnecessary services,...)
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I guess most of the installations will require one bash line, what I'm really interested in is the configuration (e.g. Apache rewrites for maintainance etc.).
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I wouldn't care too much about Mailserver etc., though it would be interesting if it could be squeezed in :)
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Please tweet me at @manuelmaly if I have forgotten anything.

Version vom 18. Januar 2011, 17:11 Uhr

I (@manuelmaly) would wish for a presentation on vServer setup + hardening, because vServers have become cheap options at almost all hosting services, yet it surely is a very bad idea to just slap on some OS, hack Rails and MySQL onto it and press upload - I'm talking of installation issues and security aspects. My usecase would be: Rails (or Java, should be similar) web server with maximum security. The server also hosts a database and SSH server - an all-in-one web server machine, so to say.

Since I'm already making wishes, I would wish for the following setup to be explained:

  • CentOS (Linux)
  • Apache (for rewriting)
  • Ruby & Rails 3
  • MySQL or PostgreSQL
  • OpenSSH
  • Some Firewall (don't know which is advisable)
  • Most crucial configuration and hardening actions (block ports, scan packets, remove unnecessary services,...)

I guess most of the installations will require one bash line, what I'm really interested in is the configuration (e.g. Apache rewrites for maintainance etc.). I wouldn't care too much about Mailserver etc., though it would be interesting if it could be squeezed in :)

Please tweet me at @manuelmaly if I have forgotten anything.