I want to get a dedicated Linux server without a Panel like confixx,...

I really just want:
Apache/SSL
PHP
MySQL
Bind
Posftix
I installed that an it runs fine at home.

My question now is what else do I have to install to share it on internet?
-Firewall (ipchain)
-Postfix Spamfilter
-what else?

What do you mean by "share it on internet?"?
Do you mean why can't people outside your home see your internet home page that you are running on your apache srvr?

Just trying to clarify.

L8rz

Right now i runs at home fine but not in public.
So now I would like to get a dedicated server and set up everything like the one at home. Want to publish some homepages.
I was reading some howtos and found out that I could use:
-First of all I have to check everz configuration again.Will shut and deactivate all I don't need.
-APF as firewall
-change BIND to djbdns
-Tripwire,AIDE for file checking.
-patch Kernel with RSBAC or grsecurity
-nmap and netstat for portscans
-postfix and a spam filter addon

Any more suggestions or good links?

SOunds like you got it covered.
I'm sure something will pop up tho.