saving uncommitted changes in /etc prior to emerge run

apache2/modules.d/00_default_settings.conf

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+# This configuration file reflects default settings for Apache HTTP Server.
+# You may change these, but chances are that you may not need to.
+
+# 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 15
+
+# UseCanonicalName: Determines how Apache constructs self-referencing
+# URLs and the SERVER_NAME and SERVER_PORT variables.
+# When set "Off", Apache will use the Hostname and Port supplied
+# by the client.  When set "On", Apache will use the value of the
+# ServerName directive.
+UseCanonicalName Off
+
+# AccessFileName: The name of the file to look for in each directory
+# for additional configuration directives.  See also the AllowOverride
+# directive.
+AccessFileName .htaccess
+
+# ServerTokens
+# This directive configures what you return as the Server HTTP response
+# Header. The default is 'Full' which sends information about the OS-Type
+# and compiled in modules.
+# Set to one of:  Full | OS | Minor | Minimal | Major | Prod
+# where Full conveys the most information, and Prod the least.
+ServerTokens Prod
+
+# TraceEnable
+# This directive overrides the behavior of TRACE for both the core server and
+# mod_proxy. The default TraceEnable on permits TRACE requests per RFC 2616,
+# which disallows any request body to accompany the request. TraceEnable off
+# causes the core server and mod_proxy to return a 405 (Method not allowed)
+# error to the client.
+# For security reasons this is turned off by default. (bug #240680)
+TraceEnable off
+
+# Optionally add a line containing the server version and virtual host
+# name to server-generated pages (internal error documents, FTP directory
+# listings, mod_status and mod_info output etc., but not CGI generated
+# documents or custom error documents).
+# Set to "EMail" to also include a mailto: link to the ServerAdmin.
+# Set to one of:  On | Off | EMail
+ServerSignature On
+
+# HostnameLookups: Log the names of clients or just their IP addresses
+# 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, since enabling it means that
+# each client request will result in AT LEAST one lookup request to the
+# nameserver.
+HostnameLookups Off
+
+# EnableMMAP and EnableSendfile: On systems that support it,
+# memory-mapping or the sendfile syscall is used to deliver
+# files.  This usually improves server performance, but must
+# be turned off when serving from networked-mounted 
+# filesystems or if support for these functions is otherwise
+# broken on your system.
+EnableMMAP On
+EnableSendfile On
+
+# FileEtag: Configures the file attributes that are used to create
+# the ETag (entity tag) response header field when the document is
+# based on a static file. (The ETag value is used in cache management
+# to save network bandwidth.)
+FileEtag INode MTime Size
+
+# ContentDigest: This directive enables the generation of Content-MD5
+# headers as defined in RFC1864 respectively RFC2616.
+# The Content-MD5 header provides an end-to-end message integrity
+# check (MIC) of the entity-body. A proxy or client may check this
+# header for detecting accidental modification of the entity-body
+# in transit.
+# Note that this can cause performance problems on your server since
+# the message digest is computed on every request (the values are
+# not cached).
+# Content-MD5 is only sent for documents served by the core, and not
+# by any module. For example, SSI documents, output from CGI scripts,
+# and byte range responses do not have this header.
+ContentDigest 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 /var/log/apache2/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
+
+# We configure the "default" to be a very restrictive set of features.
+<Directory />
+	Options FollowSymLinks
+	AllowOverride None
+	Order deny,allow
+	Deny from all
+</Directory>
+
+# DirectoryIndex: sets the file that Apache will serve if a directory
+# is requested.
+#
+# The index.html.var file (a type-map) is used to deliver content-
+# negotiated documents. The MultiViews Options can be used for the
+# same purpose, but it is much slower.
+#
+# Do not change this entry unless you know what you are doing.
+<IfModule dir_module>
+	DirectoryIndex index.html index.html.var
+</IfModule>
+
+# The following lines prevent .htaccess and .htpasswd files from being
+# viewed by Web clients.
+<FilesMatch "^\.ht">
+	Order allow,deny
+	Deny from all
+</FilesMatch>
+
+# vim: ts=4 filetype=apache