Virtualization Options
For personal or business infrastructure:
- VMware vSphere, VMware Server, VMware Player , VMware ESXi
- VirtualBox, VirtualBox Web Console
- Xen , Xen Live CD
- Qemu
- KVM
- Virtual PC
- Hyper-V
- Citrix
- Oracle VM
- Parallels
Others:
- Bochs
- Dosbox Run old DOS App or Games
Cloud computing Virtualization:
- Amazon Elastic Compute Cloud, Amazon Virtual Private Cloud
- ElasticHosts
useful options to separate processes and information:
Linux use Chroot
OpenSolaris use Zones
FreeBSD use Jails
NetBSD and OpenBSD use Sysjails
Maybe there are many other options to virtualization.
AMERICA
This day is my first day living in USA. I don’t have job, but i think is only for a short time.
Fedora 12 + Httpd + Userdir + SElinux Works
First install LAMP stack see the guide on HowtoForge
replace $USER for your username
mkdir $USER/public_html
firefox http://localhost/~$USER/
If you see only Forbidden (403), don’t worry, do this:
I made a patch file (if you made custom changes on httpd.conf don’t use this file, do manual changes)
Install patch on your system and patch httpd.conf
my patch file:
--- httpd-patch.conf 2010-01-30 14:59:51.811850034 -0800
+++ httpd.conf 2010-01-30 14:25:04.527864263 -0800
@@ -349,14 +349,15 @@
# of a username on the system (depending on home directory
# permissions).
#
- UserDir disabled
+ #UserDir disabled
+ UserDir enabled $USER
#
# To enable requests to /~user/ to serve the user's public_html
# directory, remove the "UserDir disabled" line above, and uncomment
# the following line instead:
#
- #UserDir public_html
+ UserDir public_html
</IfModule>
@@ -364,18 +365,18 @@
# Control access to UserDir directories. The following is an example
# for a site where these directories are restricted to read-only.
#
-#<Directory /home/*/public_html>
-# AllowOverride FileInfo AuthConfig Limit
-# Options MultiViews Indexes SymLinksIfOwnerMatch IncludesNoExec
-# <Limit GET POST OPTIONS>
-# Order allow,deny
-# Allow from all
-# </Limit>
-# <LimitExcept GET POST OPTIONS>
-# Order deny,allow
-# Deny from all
-# </LimitExcept>
-#</Directory>
+<Directory /home/*/public_html>
+ AllowOverride FileInfo AuthConfig Limit
+ Options MultiViews Indexes SymLinksIfOwnerMatch IncludesNoExec
+ <Limit GET POST OPTIONS>
+ Order allow,deny
+ Allow from all
+ </Limit>
+ <LimitExcept GET POST OPTIONS>
+ Order deny,allow
+ Deny from all
+ </LimitExcept>
+</Directory>
#
# DirectoryIndex: sets the file that Apache will serve if a directorynext do:
patch /etc/httpd/httpd.conf < patch1.txt
chmod 711 /home/$USER
chmod 755 /home/$USER/public_html
chcon -R -t httpd_sys_content_t /home/$USER/public_html
setsebool -P httpd_enable_homedirs 1
now:
firefox http://localhost/~$USER/
Done.
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