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RE: [cobalt-users] RAQ 3i httpd.conf file needed

Subject: RE: [cobalt-users] RAQ 3i httpd.conf file needed
From: Glenn Parsons <gparsons@xxxxxxxxxxxxx>
Date: Wed Mar 19 10:41:02 2003
List-id: Mailing list for users to share thoughts on Sun Cobalt products. <cobalt-users.list.cobalt.com>

At 12:24 PM 3/19/2003 -0500, you wrote:

Come on guys - I've got a server down and need this.  Pretty please????

Michael D. Bathrick


Hello Michael,

Sorry, I saw you earlier, but lost my train of thought.

---- Begin httpd.conf ---------
##
## httpd.conf -- Apache HTTP server configuration file
##

# This is the main server configuration file. See URL http://www.apache.org/
# fo: instructions.

# Do NOT simply read the instructions in here without understanding
# what they do, if you are unsure consult the online docs. You have been
# warned.

# Originally by Rob McCool

# Dynamic Shared Object (DSO) Support
#
# To be able to use the functionality of a module which was built as a DSO you
# have to place corresponding `LoadModule' lines at this location so the
# directives contained in it are actually available _before_ they are used.
# Please read the file README.DSO in the Apache 1.3 distribution for more
# details about the DSO mechanism and run `httpd -l' for the list of already
# built-in (statically linked and thus always available) modules in your httpd
# binary.
#
# Example:
# LoadModule foo_module libexec/mod_foo.so
#
# Documentation for modules is in "/home/httpd/manual/mod" in HTML format.

# Extra Modules
#LoadModule php_module         modules/mod_php.so
#LoadModule php3_module        modules/libphp3.so
#LoadModule perl_module        /usr/lib/apache/libperl.so

#  Reconstruction of the complete module list from all available modules
#  (static and shared ones) to achieve correct module execution order.
#  [WHENEVER YOU CHANGE THE LOADMODULE SECTION ABOVE UPDATE THIS, TOO]
#ClearModuleList

# Extra Modules
#AddModule mod_php.c
#AddModule mod_php3.c
#AddModule mod_perl.c

# ServerType is either inetd, or standalone.

ServerType standalone

# If you are running from inetd, go to "ServerAdmin".

# Port: The port the standalone listens to. For ports < 1023, you will
# need httpd to be run as root initially.

Port 80

# HostnameLookups: Log the names of clients or just their IP numbers
#   e.g.   www.apache.org (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.

HostnameLookups off

# If you wish httpd to run as a different user or group, you must run
# httpd as root initially and it will switch.

# User/Group: The name (or #number) of the user/group to run httpd as.
#  On SCO (ODT 3) use User nouser and Group nogroup
#  On HPUX you may not be able to use shared memory as nobody, and the
#  suggested workaround is to create a user www and use that user.
#  NOTE that some kernels refuse to setgid(Group) or semctl(IPC_SET)
#  when the value of (unsigned)Group is above 60000;
#  don't use Group nobody on these systems!

User httpd
Group httpd

# ServerAdmin: Your address, where problems with the server should be
# e-mailed.

ServerAdmin admin@

# ServerRoot: The directory the server's config, error, and log files
# are kept in.
# NOTE!  If you intend to place this on a NFS (or otherwise network)
# mounted filesystem then please read the LockFile documentation,
# you will save yourself a lot of trouble.

ServerRoot /etc/httpd

# BindAddress: You can support virtual hosts with this option. This option
# is used to tell the server which IP address to listen to. It can either
# contain "*", an IP address, or a fully qualified Internet domain name.
# See also the VirtualHost directive.

#BindAddress *

# ErrorLog: The location of the error log file. If this does not start
# with /, ServerRoot is prepended to it.

ErrorLog /var/log/httpd/error

# LogLevel: Control the number of messages logged to the error_log.
# Possible values include: debug, info, notice, warn, error, crit,
# alert, emerg.

LogLevel warn

# The following directives define some format nicknames for use with
# a CustomLog directive (see below).

LogFormat "%v %h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-Agent}i\""combined

LogFormat "%h %l %u %t \"%r\" %>s %b" common
LogFormat "%{Referer}i -> %U" referer
LogFormat "%{User-agent}i" agent

# The location of the access logfile (Common Logfile Format).
# If this does not start with /, ServerRoot is prepended to it.

CustomLog /var/log/httpd/access combined

# If you would like to have an agent and referer logfile uncomment the
# following directives.

#CustomLog logs/referer_log referer
#CustomLog logs/agent_log agent

# If you prefer a single logfile with access, agent and referer information
# (Combined Logfile Format) you can use the following directive.

#CustomLog logs/access_log combined

# PidFile: The file the server should log its pid to
PidFile /var/run/httpd.pid

# ScoreBoardFile: File used to store internal server process information.
# Not all architectures require this.  But if yours does (you'll know because
# this file is created when you run Apache) then you *must* ensure that
# no two invocations of Apache share the same scoreboard file.
ScoreBoardFile /var/log/httpd/httpd_status

# The LockFile directive sets the path to the lockfile used when Apache
# is compiled with either USE_FCNTL_SERIALIZED_ACCEPT or
# USE_FLOCK_SERIALIZED_ACCEPT. This directive should normally be left at
# its default value. The main reason for changing it is if the logs
# directory is NFS mounted, since the lockfile MUST BE STORED ON A LOCAL
# DISK. The PID of the main server process is automatically appended to
# the filename.
#
#LockFile /var/lock/httpd.lock

# ServerName allows you to set a host name which is sent back to clients for
# your server if it's different than the one the program would get (i.e. use
# "www" instead of the host's real name).
#
# Note: You cannot just invent host names and hope they work. The name you
# define here must be a valid DNS name for your host. If you don't understand
# this, ask your network administrator.

ServerName onpaper.1bigthink.com

# UseCanonicalName:  (new for 1.3)  With this setting turned on, whenever
# Apache needs to construct a self-referencing URL (a url that refers back
# to the server the response is coming from) it will use ServerName and
# Port to form a "canonical" name.  With this setting off, Apache will
# use the hostname:port that the client supplied, when possible.  This
# also affects SERVER_NAME and SERVER_PORT in CGIs.
UseCanonicalName on

# CacheNegotiatedDocs: By default, Apache sends Pragma: no-cache with each
# document that was negotiated on the basis of content. This asks proxy
# servers not to cache the document. Uncommenting the following line disables
# this behavior, and proxies will be allowed to cache the documents.

#CacheNegotiatedDocs

# 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 reccomend you leave this number high, for maximum performance.

MaxKeepAliveRequests 100

# KeepAliveTimeout: Number of seconds to wait for the next request

KeepAliveTimeout 15

# Server-pool size regulation.  Rather than making you guess how many
# server processes you need, Apache dynamically adapts to the load it
# sees --- that is, it tries to maintain enough server processes to
# handle the current load, plus a few spare servers to handle transient
# load spikes (e.g., multiple simultaneous requests from a single
# Netscape browser).

# It does this by periodically checking how many servers are waiting
# for a request.  If there are fewer than MinSpareServers, it creates
# a new spare.  If there are more than MaxSpareServers, some of the
# spares die off.  These values are probably OK for most sites ---

MinSpareServers 5
MaxSpareServers 10

# Number of servers to start --- should be a reasonable ballpark figure.

StartServers 5

# Limit on total number of servers running, i.e., limit on the number
# of clients who can simultaneously connect --- if this limit is ever
# reached, clients will be LOCKED OUT, so it should NOT BE SET TOO LOW.
# It is intended mainly as a brake to keep a runaway server from taking
# Unix with it as it spirals down...

MaxClients 150

# MaxRequestsPerChild: the number of requests each child process is
#  allowed to process before the child dies.
#  The child will exit so as to avoid problems after prolonged use when
#  Apache (and maybe the libraries it uses) leak.  On most systems, this
#  isn't really needed, but a few (such as Solaris) do have notable leaks
#  in the libraries.

MaxRequestsPerChild 30

# Proxy Server directives. Uncomment the following line to
# enable the proxy server:

#ProxyRequests On

# To enable the cache as well, edit and uncomment the following lines:

#CacheRoot /var/cache/httpd
#CacheSize 5
#CacheGcInterval 4
#CacheMaxExpire 24
#CacheLastModifiedFactor 0.1
#CacheDefaultExpire 1
#NoCache a_domain.com another_domain.edu joes.garage_sale.com

# Listen: Allows you to bind Apache to specific IP addresses and/or
# ports, in addition to the default. See also the VirtualHost command

Listen 80

# global ssl setup
<IfModule mod_ssl.c>
SSLSessionCache         dbm:/var/log/httpd/ssl_scache
SSLSessionCacheTimeout  300
SSLMutex                file:/var/log/httpd/ssl_mutex
SSLRandomSeed startup   file:/dev/urandom 512
SSLRandomSeed connect   builtin
# Location of a secondary signing authority certificate. Uncomment and edit
# the location if necessary if you install a secondary certificate.
#SSLCACertificateFile /etc/httpd/conf/ca-bundle
</IfModule>

# uncomment this for debugging
#
#PerlModule Apache::Status
#<Location /mod_perl/>
#SetHandler perl-script
#PerlHandler Apache::Status
#</Location>

<Perl>
use Apache::PerlSections();
use Cobalt::Ssl;

# Only a temp variable until we go the whole hog.
my (@ssl_conf,$ip,$group,$rewrite_rules,$proto,$ret);

open(HTTPD_CONF,"/etc/httpd/conf/httpd.conf") ||
    die "What ? We can't read our own configuration file?: $!";

# O.K. What we bassically want to do is build up new section in the conf file
# for SSL sections.
while(<HTTPD_CONF>) {
    if (/^<VirtualHost [\d\.]+>$/ ... /^<\/VirtualHost>$/) {
        if ( /^<VirtualHost ([\d\.]+)>/o ) {
            # New section. Clean up.
            $ip = $1;
            @ssl_conf = ();
            $group = undef;
        }

        # Skip this bit, we don't need it now..
        next if (/^<VirtualHost/);

        # Just need to grab the group name out before we get on with
        # the real work.
        if ( /DocumentRoot \/home\/sites\/([^\/]+)\/web/ ){
            $group = $1;
        }

        # These two are for the rewrite options
        s/http/https/go if (/^Rewrite/);
        s/80/443/go if (/^Rewrite/);
        push @ssl_conf, $_;

        # Hardcoded, issues with mod_perl and cobalt modules.
        if (/^<\/Virtual/ and (-f "/etc/httpd/ssl/$group")) {
            $ret = ssl_cert_check("/home/sites/$group/certs/");
            if ($ret=~/^2/o) {
                $PerlConfig .= "Listen $ip:443\n";
                $PerlConfig .= "<VirtualHost $ip:443>\n";
                $PerlConfig .= "SSLengine on\n";

$PerlConfig .= "SSLCertificateFile/home/sites/$group/certs/certificate\n";$PerlConfig .= "SSLCertificateKeyFile/home/sites/$group/certs/key\n";

                $PerlConfig .= join('', @ssl_conf);
            } elsif (ssl_cert_check("/home/sites/home/certs/") =~ /^2/ ) {
                $PerlConfig .= "Listen $ip:443\n";
                $PerlConfig .= "<VirtualHost $ip:443>\n";
                $PerlConfig .= "SSLengine on\n";

$PerlConfig .= "SSLCertificateFile/home/sites/home/certs/certificate\n";$PerlConfig .= "SSLCertificateKeyFile/home/sites/home/certs/key\n";

                $PerlConfig .= join('', @ssl_conf);
            } else {
                print STDERR "Site $group has invalid certificate: $ret\n";
            }
        }
    }
}
close HTTPD_CONF;

# O.K. Now we're done with that ugliness the Rewrite rules to providetransistion# from the user to the admin server need to be different depending onwhether we have

# ssl active or not.

if ( ssl_cert_check("/home/sites/home/certs/") =~ /^2/ ) {
    $proto = 'https';
} else {
    $proto = 'http';
}

# This many seem a little tortured as a way to do this, but the
# quoting is hell.

$rewrite_rules =
'RewriteEngine On
RewriteCond %{HTTP_HOST}                ^([^:]+)
RewriteCond %{DOCUMENT_ROOT}            !-d

RewriteRule.*proto://servername:81/.cobalt/error/forbidden.html [L,R]

RewriteCond %{HTTP_HOST}                ^([^:]+)

RewriteRule^/admin/?$proto://servername:81/.cobalt/sysManage/index.html [L,R]

RewriteCond %{HTTP_HOST}                ^([^:]+)

RewriteRule^/siteadmin/?$proto://servername:81/.cobalt/siteManage/%1/index.html [L,R]

RewriteCond %{HTTP_HOST}                ^([^:]+)

RewriteRule^/personal/?$proto://servername:81/.cobalt/personal/index.html [L,R]

RewriteCond %{HTTP_HOST}                ^([^:]+)
RewriteRule ^/.cobalt/(.+)              proto://servername:81/.cobalt/$1 [L,R]
RewriteCond %{HTTP_HOST}                ^([^:]+)

RewriteRule^/cgi-bin/.cobalt/(.+) proto://servername:81/cgi-bin/.cobalt/$1 [L,R]

';

$rewrite_rules =~ s/servername/%1/g;
$rewrite_rules =~ s/proto/$proto/g;

$PerlConfig .= $rewrite_rules;

if ( -f "/etc/DEBUG" ) {
    print STDERR Apache::PerlSections->dump();
}
</Perl>

# VirtualHost: Allows the daemon to respond to requests for more than one
# server address, if your server machine is configured to accept IP packets
# for multiple addresses. This can be accomplished with the ifconfig
# alias flag, or through kernel patches like VIF.

# Any httpd.conf or srm.conf directive may go into a VirtualHost command.
# See also the BindAddress entry.

#<VirtualHost host.some_domain.com>
#ServerAdmin webmaster@xxxxxxxxxxxxxxxxxxxx
#DocumentRoot /www/docs/host.some_domain.com
#ServerName host.some_domain.com
#ErrorLog logs/host.some_domain.com-error_log
#TransferLog logs/host.some_domain.com-access_log
#</VirtualHost>


































Include /etc/httpd/conf/jserv/jserv.conf
ApJServAction .jhtml /servlets/org.apache.servlet.ssi.SSI

NameVirtualHost 10.0.2.14
<VirtualHost 10.0.2.14>
ServerName onpaper.1bigthink.com
ServerAdmin admin
DocumentRoot /home/sites/home/web
RewriteEngine on
RewriteCond %{HTTP_HOST}                !^10.0.2.14(:80)?$
RewriteCond %{HTTP_HOST}                !^onpaper.1bigthink.com(:80)?$
RewriteRule ^/(.*)                      http://onpaper.1bigthink.com/$1 [L,R]
RewriteOptions inherit
AliasMatch ^/~([^/]+)(/(.*))? /home/sites/home/users/$1/web/$3
AliasMatch ^/users/([^/]+)(/(.*))? /home/sites/home/users/$1/web/$3
AddHandler server-parsed .shtml
AddType    text/html     .shtml
</VirtualHost>

---- End httpd.conf ---------
Cheers,
Glenn

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