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Messages - MultiformeIngegno
466
Off-topic / Re: Help with apache2
« on June 2nd, 2012, 06:37 PM »
-_-
This is what I did..
sudo apt-get install postfix
This is my /etc/postfix/main.cf:
Code: [Select]
Then I created the file /etc/mailname with my hostname as content:
tsXXX561.server.topcloud.it
Then I created the file /etc/postfix/sasl_passwd:
Code: [Select]
Then sudo postmap /etc/postfix/sasl/passwd
sudo cat /etc/ssl/certs/Thawte_Premium_Server_CA.pem | sudo tee -a /etc/postfix/cacert.pem
service postfix restart
Still sends nothing...
This is what I did..
sudo apt-get install postfix
This is my /etc/postfix/main.cf:
# See /usr/share/postfix/main.cf.dist for a commented, more complete version
# Debian specific: Specifying a file name will cause the first
# line of that file to be used as the name. The Debian default
# is /etc/mailname.
#myorigin = /etc/mailname
smtpd_banner = $myhostname ESMTP $mail_name (Ubuntu)
biff = no
# appending .domain is the MUA's job.
append_dot_mydomain = no
# Uncomment the next line to generate "delayed mail" warnings
#delay_warning_time = 4h
readme_directory = no
# TLS parameters
smtpd_tls_cert_file=/etc/ssl/certs/ssl-cert-snakeoil.pem
smtpd_tls_key_file=/etc/ssl/private/ssl-cert-snakeoil.key
smtpd_use_tls=no
smtpd_tls_session_cache_database = btree:${data_directory}/smtpd_scache
smtp_tls_session_cache_database = btree:${data_directory}/smtp_scache
# in myhostname indicate il nome del vostro server. Meglio se gli date un FQDN tipo mioserver.home.local
myhostname = tsXXX561.server.topcloud.it
alias_maps = hash:/etc/aliases
alias_database = hash:/etc/aliases
myorigin = /etc/mailname
mydestination =
relayhost = [smtp.gmail.com]:587
mynetworks = 127.0.0.0/8 [::ffff:127.0.0.0]/104 [::1]/128
mailbox_size_limit = 0
recipient_delimiter = +
inet_interfaces = loopback-only
default_transport = smtp
relay_transport = smtp
inet_protocols = all
# SASL Settings
smtp_use_tls=yes
smtp_sasl_auth_enable = yes
smtp_sasl_password_maps = hash:/etc/postfix/sasl_passwd
smtp_sasl_security_options = noanonymous
smtp_sasl_tls_security_options = noanonymous
smtp_tls_CAfile = /etc/postfix/cacert.pemThen I created the file /etc/mailname with my hostname as content:
tsXXX561.server.topcloud.it
Then I created the file /etc/postfix/sasl_passwd:
[smtp.gmail.com]:587 gmail_username@gmail.com:gmail_passwordThen sudo postmap /etc/postfix/sasl/passwd
sudo cat /etc/ssl/certs/Thawte_Premium_Server_CA.pem | sudo tee -a /etc/postfix/cacert.pem
service postfix restart
Still sends nothing...
467
Off-topic / Re: Help with apache2
« on June 2nd, 2012, 06:07 PM »
I tried with sendmail but it's too complicated.. <_< <_<
I'm trying postfix now..
I'm trying postfix now..
468
Off-topic / Re: Help with apache2
« on June 2nd, 2012, 05:42 PM »
Stupid stupid stupid question... :blush:
To make the PHP mail() function work do I need a SMTP server installed or something..? If yes can you suggest one? :)
To make the PHP mail() function work do I need a SMTP server installed or something..? If yes can you suggest one? :)
469
Off-topic / Re: Help with apache2
« on June 1st, 2012, 09:58 PM »
Ok, solved the problem of the write perms. I had to chown -R /home/www/ (all subfolders..), not just chown /home/www/ :)
470
Off-topic / Re: Help with apache2
« on June 1st, 2012, 09:39 PM »Did you edit that post to have it crash like that? Before you fixed it...
I first posted the link with a smiley, than edited it changing smiley. URL tags brake and I had to edit it again replacing the URL with the right one.
471
Off-topic / Re: Help with apache2
« on June 1st, 2012, 09:33 PM »I don't remember that suhosin thing?
472
Off-topic / Re: Help with apache2
« on June 1st, 2012, 09:14 PM »
Uhm.. I need a little help with users permissions I think.
Here's the content of the /etc/vsftpd.conf file:
Code: [Select]
And I have a vsftpd.chroot_list file with a list (well.. just one) of users with the perms to use ftp (as far as I understood). Just the name of the users.
To create the user whom name is in the vsftpd.chroot_list file I used the command:
useradd -d /home/www USERNAME
Then:
chown USERNAME /home/www/
and finally:
passwd USERNAME
When I try to connect via FTP using the credentials of this username I manage to connect!
The problems are:
1) I can access not only the dir /home/www/ but also parent dirs!
2) User doesn't have write perms..
EDIT: Of course I restarted the vsftpd process.
Here's the content of the /etc/vsftpd.conf file:
# Example config file /etc/vsftpd.conf
#
# The default compiled in settings are fairly paranoid. This sample file
# loosens things up a bit, to make the ftp daemon more usable.
# Please see vsftpd.conf.5 for all compiled in defaults.
#
# READ THIS: This example file is NOT an exhaustive list of vsftpd options.
# Please read the vsftpd.conf.5 manual page to get a full idea of vsftpd's
# capabilities.
#
#
# Run standalone? vsftpd can run either from an inetd or as a standalone
# daemon started from an initscript.
listen=YES
#
# Run standalone with IPv6?
# Like the listen parameter, except vsftpd will listen on an IPv6 socket
# instead of an IPv4 one. This parameter and the listen parameter are mutually
# exclusive.
#listen_ipv6=YES
#
# Allow anonymous FTP? (Beware - allowed by default if you comment this out).
anonymous_enable=NO
#
# Uncomment this to allow local users to log in.
local_enable=YES
#
# Uncomment this to enable any form of FTP write command.
write_enable=YES
#
# Default umask for local users is 077. You may wish to change this to 022,
# if your users expect that (022 is used by most other ftpd's)
#local_umask=022
#
# Uncomment this to allow the anonymous FTP user to upload files. This only
# has an effect if the above global write enable is activated. Also, you will
# obviously need to create a directory writable by the FTP user.
#anon_upload_enable=YES
#
# Uncomment this if you want the anonymous FTP user to be able to create
# new directories.
#anon_mkdir_write_enable=YES
#
# Activate directory messages - messages given to remote users when they
# go into a certain directory.
dirmessage_enable=YES
#
# If enabled, vsftpd will display directory listings with the time
# in your local time zone. The default is to display GMT. The
# times returned by the MDTM FTP command are also affected by this
# option.
use_localtime=YES
#
# Activate logging of uploads/downloads.
xferlog_enable=YES
#
# Make sure PORT transfer connections originate from port 20 (ftp-data).
#connect_from_port_20=YES
#
# If you want, you can arrange for uploaded anonymous files to be owned by
# a different user. Note! Using "root" for uploaded files is not
# recommended!
#chown_uploads=YES
#chown_username=whoever
#
# You may override where the log file goes if you like. The default is shown
# below.
#xferlog_file=/var/log/vsftpd.log
#
# If you want, you can have your log file in standard ftpd xferlog format.
# Note that the default log file location is /var/log/xferlog in this case.
#xferlog_std_format=YES
#
# You may change the default value for timing out an idle session.
#idle_session_timeout=600
#
# You may change the default value for timing out a data connection.
#data_connection_timeout=120
#
# It is recommended that you define on your system a unique user which the
# ftp server can use as a totally isolated and unprivileged user.
#nopriv_user=ftpsecure
#
# Enable this and the server will recognise asynchronous ABOR requests. Not
# recommended for security (the code is non-trivial). Not enabling it,
# however, may confuse older FTP clients.
#async_abor_enable=YES
#
# By default the server will pretend to allow ASCII mode but in fact ignore
# the request. Turn on the below options to have the server actually do ASCII
# mangling on files when in ASCII mode.
# Beware that on some FTP servers, ASCII support allows a denial of service
# attack (DoS) via the command "SIZE /big/file" in ASCII mode. vsftpd
# predicted this attack and has always been safe, reporting the size of the
# raw file.
# ASCII mangling is a horrible feature of the protocol.
#ascii_upload_enable=YES
#ascii_download_enable=YES
#
# You may fully customise the login banner string:
ftpd_banner=Welcome to our FTP service.
#
# You may specify a file of disallowed anonymous e-mail addresses. Apparently
# useful for combatting certain DoS attacks.
#deny_email_enable=YES
# (default follows)
#banned_email_file=/etc/vsftpd.banned_emails
#
# You may restrict local users to their home directories. See the FAQ for
# the possible risks in this before using chroot_local_user or
# chroot_list_enable below.
chroot_local_user=YES
#
# You may specify an explicit list of local users to chroot() to their home
# directory. If chroot_local_user is YES, then this list becomes a list of
# users to NOT chroot().
# (Warning! chroot'ing can be very dangerous. If using chroot, make sure that
# the user does not have write access to the top level directory within the
# chroot)
chroot_list_enable=YES
# (default follows)
chroot_list_file=/etc/vsftpd.chroot_list
#
# You may activate the "-R" option to the builtin ls. This is disabled by
# default to avoid remote users being able to cause excessive I/O on large
# sites. However, some broken FTP clients such as "ncftp" and "mirror" assume
# the presence of the "-R" option, so there is a strong case for enabling it.
#ls_recurse_enable=YES
#
# Customization
#
# Some of vsftpd's settings don't fit the filesystem layout by
# default.
#
# This option should be the name of a directory which is empty. Also, the
# directory should not be writable by the ftp user. This directory is used
# as a secure chroot() jail at times vsftpd does not require filesystem
# access.
secure_chroot_dir=/var/run/vsftpd/empty
#
# This string is the name of the PAM service vsftpd will use.
pam_service_name=vsftpd
#
# This option specifies the location of the RSA certificate to use for SSL
# encrypted connections.
rsa_cert_file=/etc/ssl/private/vsftpd.pem
listen_port=21And I have a vsftpd.chroot_list file with a list (well.. just one) of users with the perms to use ftp (as far as I understood). Just the name of the users.
To create the user whom name is in the vsftpd.chroot_list file I used the command:
useradd -d /home/www USERNAME
Then:
chown USERNAME /home/www/
and finally:
passwd USERNAME
When I try to connect via FTP using the credentials of this username I manage to connect!
The problems are:
1) I can access not only the dir /home/www/ but also parent dirs!
2) User doesn't have write perms..
EDIT: Of course I restarted the vsftpd process.
474
Off-topic / Re: Help with apache2
« on June 1st, 2012, 03:11 PM »
A good FTP server to install? :)
475
Off-topic / Re: Help with apache2
« on June 1st, 2012, 02:20 PM »
I remember a topic on Mantis about Suhosin + SMF auth. Nao lost days on that..... :^^;:
476
Off-topic / Re: Help with apache2
« on June 1st, 2012, 11:48 AM »
Great! Everything works fine! My website loads from my virtual server! :D
Now that this new available-site works, what happens if I delete the default one? What would be displayed if I try to reach my IP?
Are there any security tecniques to adopt (apart from permissions) or configurations to make to improve security?
So far I just added these lines to apache.conf (dunno if are of any help..):
Code: [Select]
Now that this new available-site works, what happens if I delete the default one? What would be displayed if I try to reach my IP?
Are there any security tecniques to adopt (apart from permissions) or configurations to make to improve security?
So far I just added these lines to apache.conf (dunno if are of any help..):
ServerSignature Off
ServerTokens Prod477
Off-topic / Re: Help with apache2
« on June 1st, 2012, 02:34 AM »
Seems magic! :D
So it doesn't matter the name of the "available-website", but just the one specified in "ServerName"? I could have the website named sadsadsasad.com but the ServerName set to the right domain?
ServerAlias takes care of the www and non-www version, right? :)
So it doesn't matter the name of the "available-website", but just the one specified in "ServerName"? I could have the website named sadsadsasad.com but the ServerName set to the right domain?
ServerAlias takes care of the www and non-www version, right? :)
478
Off-topic / Re: Help with apache2
« on June 1st, 2012, 02:25 AM »
You're right! ;)
I changed all websites to *:80 and the error disappeared. :D
Now it's time to test if the virtual hosts actually work. So I have 3 available websites (let's say example.com/org/net), I just need to point their A records to the server IP? I think I need to do something with the /etc/host.conf file too.. currently it has only these lines:
Code: [Select]
I changed all websites to *:80 and the error disappeared. :D
Now it's time to test if the virtual hosts actually work. So I have 3 available websites (let's say example.com/org/net), I just need to point their A records to the server IP? I think I need to do something with the /etc/host.conf file too.. currently it has only these lines:
# The "order" line is only used by old versions of the C library.
order hosts,bind
multi on
479
Off-topic / Help with apache2
« on June 1st, 2012, 02:08 AM »
I'm setting up a (remote) virtual server with Ubuntu Server 12.04. I installed apache2, php5, mysql, etc..
I need to host several websites on this server, that has just 1 IP. So I need to create virtual hosts. I read Apache documentation and many posts here and there..
The problem is that I get the warning "NameVirtualHost *:80 has no VirtualHosts" every time I restart Apache.
These are the files I have:
etc/apache2/apache2.conf
Code: [Select]
httpd.conf is blank
ports.conf:
Code: [Select]
/etc/apache2/sites-enabled/000-default
Code: [Select]
/etc/apache2/sites-available/default:
same as /etc/apache2/sites-enabled/000-default
/etc/apache2/sites-available/www.example.com:
Code: [Select]
/etc/apache2/sites-available/www.example.net:
same as example.com with dirs changed
/etc/apache2/sites-available/www.example.org:
same as example.com with dirs changed
Of course I enabled the sites with the a2ensite command.
Do you know what can cause the problem? :o
I need to host several websites on this server, that has just 1 IP. So I need to create virtual hosts. I read Apache documentation and many posts here and there..
The problem is that I get the warning "NameVirtualHost *:80 has no VirtualHosts" every time I restart Apache.
These are the files I have:
etc/apache2/apache2.conf
#
# Based upon the NCSA server configuration files originally by Rob McCool.
#
# This is the main Apache server configuration file. It contains the
# configuration directives that give the server its instructions.
# See http://httpd.apache.org/docs/2.2/ for detailed information about
# the directives.
#
# Do NOT simply read the instructions in here without understanding
# what they do. They're here only as hints or reminders. If you are unsure
# consult the online docs. You have been warned.
#
# The configuration directives are grouped into three basic sections:
# 1. Directives that control the operation of the Apache server process as a
# whole (the 'global environment').
# 2. Directives that define the parameters of the 'main' or 'default' server,
# which responds to requests that aren't handled by a virtual host.
# These directives also provide default values for the settings
# of all virtual hosts.
# 3. Settings for virtual hosts, which allow Web requests to be sent to
# different IP addresses or hostnames and have them handled by the
# same Apache server process.
#
# Configuration and logfile names: If the filenames you specify for many
# of the server's control files begin with "/" (or "drive:/" for Win32), the
# server will use that explicit path. If the filenames do *not* begin
# with "/", the value of ServerRoot is prepended -- so "foo.log"
# with ServerRoot set to "/etc/apache2" will be interpreted by the
# server as "/etc/apache2/foo.log".
#
### Section 1: Global Environment
#
# The directives in this section affect the overall operation of Apache,
# such as the number of concurrent requests it can handle or where it
# can find its configuration files.
#
#
# ServerRoot: The top of the directory tree under which the server's
# configuration, error, and log files are kept.
#
# NOTE! If you intend to place this on an NFS (or otherwise network)
# mounted filesystem then please read the LockFile documentation (available
# at <URL:http://httpd.apache.org/docs/2.2/mod/mpm_common.html#lockfile>);
# you will save yourself a lot of trouble.
#
# Do NOT add a slash at the end of the directory path.
#
#ServerRoot "/etc/apache2"
#
# The accept serialization lock file MUST BE STORED ON A LOCAL DISK.
#
LockFile ${APACHE_LOCK_DIR}/accept.lock
#
# PidFile: The file in which the server should record its process
# identification number when it starts.
# This needs to be set in /etc/apache2/envvars
#
PidFile ${APACHE_PID_FILE}
#
# Timeout: The number of seconds before receives and sends time out.
#
Timeout 300
#
# KeepAlive: Whether or not to allow persistent connections (more than
# one request per connection). Set to "Off" to deactivate.
#
KeepAlive On
#
# MaxKeepAliveRequests: The maximum number of requests to allow
# during a persistent connection. Set to 0 to allow an unlimited amount.
# We recommend you leave this number high, for maximum performance.
#
MaxKeepAliveRequests 100
#
# KeepAliveTimeout: Number of seconds to wait for the next request from the
# same client on the same connection.
#
KeepAliveTimeout 5
##
## Server-Pool Size Regulation (MPM specific)
##
# prefork MPM
# StartServers: number of server processes to start
# MinSpareServers: minimum number of server processes which are kept spare
# MaxSpareServers: maximum number of server processes which are kept spare
# MaxClients: maximum number of server processes allowed to start
# MaxRequestsPerChild: maximum number of requests a server process serves
<IfModule mpm_prefork_module>
StartServers 5
MinSpareServers 5
MaxSpareServers 10
MaxClients 150
MaxRequestsPerChild 0
</IfModule>
# worker MPM
# StartServers: initial number of server processes to start
# MinSpareThreads: minimum number of worker threads which are kept spare
# MaxSpareThreads: maximum number of worker threads which are kept spare
# ThreadLimit: ThreadsPerChild can be changed to this maximum value during a
# graceful restart. ThreadLimit can only be changed by stopping
# and starting Apache.
# ThreadsPerChild: constant number of worker threads in each server process
# MaxClients: maximum number of simultaneous client connections
# MaxRequestsPerChild: maximum number of requests a server process serves
<IfModule mpm_worker_module>
StartServers 2
MinSpareThreads 25
MaxSpareThreads 75
ThreadLimit 64
ThreadsPerChild 25
MaxClients 150
MaxRequestsPerChild 0
</IfModule>
# event MPM
# StartServers: initial number of server processes to start
# MinSpareThreads: minimum number of worker threads which are kept spare
# MaxSpareThreads: maximum number of worker threads which are kept spare
# ThreadsPerChild: constant number of worker threads in each server process
# MaxClients: maximum number of simultaneous client connections
# MaxRequestsPerChild: maximum number of requests a server process serves
<IfModule mpm_event_module>
StartServers 2
MinSpareThreads 25
MaxSpareThreads 75
ThreadLimit 64
ThreadsPerChild 25
MaxClients 150
MaxRequestsPerChild 0
</IfModule>
# These need to be set in /etc/apache2/envvars
User ${APACHE_RUN_USER}
Group ${APACHE_RUN_GROUP}
#
# AccessFileName: The name of the file to look for in each directory
# for additional configuration directives. See also the AllowOverride
# directive.
#
AccessFileName .htaccess
#
# The following lines prevent .htaccess and .htpasswd files from being
# viewed by Web clients.
#
<Files ~ "^\.ht">
Order allow,deny
Deny from all
Satisfy all
</Files>
#
# DefaultType is the default MIME type the server will use for a document
# if it cannot otherwise determine one, such as from filename extensions.
# If your server contains mostly text or HTML documents, "text/plain" is
# a good value. If most of your content is binary, such as applications
# or images, you may want to use "application/octet-stream" instead to
# keep browsers from trying to display binary files as though they are
# text.
#
# It is also possible to omit any default MIME type and let the
# client's browser guess an appropriate action instead. Typically the
# browser will decide based on the file's extension then. In cases
# where no good assumption can be made, letting the default MIME type
# unset is suggested instead of forcing the browser to accept
# incorrect metadata.
#
DefaultType None
#
# HostnameLookups: Log the names of clients or just their IP addresses
# e.g., [url=http://www.apache.org]www.apache.org[/url] (on) or 204.62.129.132 (off).
# The default is off because it'd be overall better for the net if people
# had to knowingly turn this feature on, since enabling it means that
# each client request will result in AT LEAST one lookup request to the
# nameserver.
#
HostnameLookups Off
# ErrorLog: The location of the error log file.
# If you do not specify an ErrorLog directive within a <VirtualHost>
# container, error messages relating to that virtual host will be
# logged here. If you *do* define an error logfile for a <VirtualHost>
# container, that host's errors will be logged there and not here.
#
ErrorLog ${APACHE_LOG_DIR}/error.log
#
# LogLevel: Control the number of messages logged to the error_log.
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
#
LogLevel warn
# Include module configuration:
Include mods-enabled/*.load
Include mods-enabled/*.conf
# Include all the user configurations:
Include httpd.conf
# Include ports listing
Include ports.conf
#
# The following directives define some format nicknames for use with
# a CustomLog directive (see below).
# If you are behind a reverse proxy, you might want to change %h into %{X-Forwarded-For}i
#
LogFormat "%v:%p %h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" vhost_combined
LogFormat "%h %l %u %t \"%r\" %>s %O \"%{Referer}i\" \"%{User-Agent}i\"" combined
LogFormat "%h %l %u %t \"%r\" %>s %O" common
LogFormat "%{Referer}i -> %U" referer
LogFormat "%{User-agent}i" agent
# Include of directories ignores editors' and dpkg's backup files,
# see README.Debian for details.
# Include generic snippets of statements
Include conf.d/
# Include the virtual host configurations:
Include sites-enabled/
ServerSignature Off
ServerTokens Prod
httpd.conf is blank
ports.conf:
# If you just change the port or add more ports here, you will likely also
# have to change the VirtualHost statement in
# /etc/apache2/sites-enabled/000-default
# This is also true if you have upgraded from before 2.2.9-3 (i.e. from
# Debian etch). See /usr/share/doc/apache2.2-common/NEWS.Debian.gz and
# README.Debian.gz
NameVirtualHost *:80
Listen 80
<IfModule mod_ssl.c>
# If you add NameVirtualHost *:443 here, you will also have to change
# the VirtualHost statement in /etc/apache2/sites-available/default-ssl
# to <VirtualHost *:443>
# Server Name Indication for SSL named virtual hosts is currently not
# supported by MSIE on Windows XP.
Listen 443
</IfModule>
<IfModule mod_gnutls.c>
Listen 443
</IfModule>
/etc/apache2/sites-enabled/000-default
<VirtualHost *:80>
ServerAdmin webmaster@localhost
DocumentRoot /home/www
<Directory />
Options FollowSymLinks
AllowOverride None
</Directory>
<Directory /home/www/>
Options Indexes FollowSymLinks MultiViews
AllowOverride All
Order allow,deny
allow from all
</Directory>
ScriptAlias /cgi-bin/ /usr/lib/cgi-bin/
<Directory "/usr/lib/cgi-bin">
AllowOverride None
Options +ExecCGI -MultiViews +SymLinksIfOwnerMatch
Order allow,deny
Allow from all
</Directory>
ErrorLog ${APACHE_LOG_DIR}/error.log
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/access.log combined
Alias /doc/ "/usr/share/doc/"
<Directory "/usr/share/doc/">
Options Indexes MultiViews FollowSymLinks
AllowOverride None
Order deny,allow
Deny from all
Allow from 127.0.0.0/255.0.0.0 ::1/128
</Directory>
</VirtualHost>
/etc/apache2/sites-available/default:
same as /etc/apache2/sites-enabled/000-default
/etc/apache2/sites-available/www.example.com:
#
# Example.com (/etc/apache2/sites-available/www.example.com)
#
<VirtualHost *>
ServerAdmin webmaster@example.com
ServerName [url=http://www.example.com]www.example.com[/url]
ServerAlias example.com
# Indexes + Directory Root.
DirectoryIndex index.html
DocumentRoot /home/www/www.example.com/htdocs/
# CGI Directory
ScriptAlias /cgi-bin/ /home/www/www.example.com/cgi-bin/
<Location /cgi-bin>
Options +ExecCGI
</Location>
# Logfiles
ErrorLog /home/www/www.example.com/logs/error.log
CustomLog /home/www/www.example.com/logs/access.log combined
</VirtualHost>/etc/apache2/sites-available/www.example.net:
same as example.com with dirs changed
/etc/apache2/sites-available/www.example.org:
same as example.com with dirs changed
Of course I enabled the sites with the a2ensite command.
Do you know what can cause the problem? :o
480
Features / New WYSIWYG editor..?
« on May 23rd, 2012, 07:46 PM »
Maybe we can talk a little bit more about the editor linked by 0x.. seems really interesting: http://xing.github.com/wysihtml5/
:D
:D