Re: Chrooting Tomcat // Linux threading issue

2007-03-14 Thread Reinhard Moosauer
Hi, If security is your main concern, you should really consider 2.6: Technologies like AppArmor are are giving a lot of confidence. And you have intrusion detection included. And IMHO you have no long term alternative to using current and maintained software. R. Am Dienstag, 13. März 2007 12

Re: Chrooting Tomcat // Linux threading issue

2007-03-13 Thread Andrew Miehs
osity is satisfied :-) Cheers, -r Caldarale, Charles R escribió: From: Roman Medina-Heigl Hernandez [mailto:[EMAIL PROTECTED] Subject: Re: Chrooting Tomcat // Linux threading issue Performance, in this case, is not too much relevant. Would I notice big performance improvements if upgrading? I&

Re: Chrooting Tomcat // Linux threading issue

2007-03-13 Thread Roman Medina-Heigl Hernandez
r curiosity is satisfied :-) Cheers, -r Caldarale, Charles R escribió: >> From: Roman Medina-Heigl Hernandez [mailto:[EMAIL PROTECTED] >> Subject: Re: Chrooting Tomcat // Linux threading issue >> >> Performance, in this case, is not too much relevant. >> >> Wo

RE: Chrooting Tomcat // Linux threading issue

2007-03-13 Thread Caldarale, Charles R
> From: Roman Medina-Heigl Hernandez [mailto:[EMAIL PROTECTED] > Subject: Re: Chrooting Tomcat // Linux threading issue > > Performance, in this case, is not too much relevant. > > Would I notice big performance improvements if upgrading? I'm curious: if performance isn

Re: Chrooting Tomcat // Linux threading issue

2007-03-13 Thread Roman Medina-Heigl Hernandez
Hello David, There are tools/scripts which try to automate the process of chrooting an application, i.e, guessing libraries needed and so on. But they usually require additional work (fine-tunning, etc), trial&error tests, etc. Being Tomcat/Java a common application (at least amongst this list's u

Re: Chrooting Tomcat // Linux threading issue

2007-03-13 Thread Roman Medina-Heigl Hernandez
Hello, Andrew Miehs escribió: > > On 13/03/2007, at 11:22 AM, Roman Medina-Heigl Hernandez wrote: > >>> Hello, >>> >>> Server version: Apache Tomcat/5.5.17 >>> Server number: 5.5.17.0 >>> OS Version: 2.4.34-grsec-rslabs-k7 >>> JVM Version:1.4.2_10-b03 >>> > Look for NPTL and Linux in Go

Re: Chrooting Tomcat // Linux threading issue

2007-03-13 Thread David Delbecq
Hi, it's, as far as i know, impossible to chroot tomcat after startup (unless some JNI tools to do it exist am not aware about) So, like any other application you would chroot before linking, you need to ensure your chrooted environment contains all libraries needed by the JVM (don't ask me for th

Re: Chrooting Tomcat // Linux threading issue

2007-03-13 Thread Andrew Miehs
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 13/03/2007, at 11:22 AM, Roman Medina-Heigl Hernandez wrote: Hello, Server version: Apache Tomcat/5.5.17 Server number: 5.5.17.0 OS Version: 2.4.34-grsec-rslabs-k7 JVM Version:1.4.2_10-b03 PS: A 2nd issue (not related to chroot) tha

Chrooting Tomcat // Linux threading issue

2007-03-13 Thread Roman Medina-Heigl Hernandez
Hello, Please, could you recommend to me some tutorial/howto for chrooting Tomcat? Some special points to take into account? I suppose Tomcat version shouldn't mind but anyway...: [EMAIL PROTECTED]:/usr/local/obs/tomcat/bin# ./catalina.sh version Using CATALINA_BASE: /usr/local/obs/tomcat Using