[devserver] Fix apache setup for trusty
Upgrading to trusty allows us to take advantage of RAID 1 and
make using newer hardware a lot more easier.
TEST=Run setup_apache.sh on a devserver for testing
BUG=chromium:478829
Change-Id: I20a02a7babbf9b60024dd29b1fcc1cd48c2dfd8d
Reviewed-on: https://chromium-review.googlesource.com/266377
Reviewed-by: Dan Shi <dshi@chromium.org>
Commit-Queue: Fang Deng <fdeng@chromium.org>
Tested-by: Fang Deng <fdeng@chromium.org>
diff --git a/apache/apache2.conf.trusty b/apache/apache2.conf.trusty
new file mode 100644
index 0000000..553b945
--- /dev/null
+++ b/apache/apache2.conf.trusty
@@ -0,0 +1,234 @@
+#
+# 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 "/var/log/apache2/foo.log"
+# with ServerRoot set to "" will be interpreted by the
+# server as "//var/log/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-2.1/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.
+#
+#<IfModule !mpm_winnt.c>
+#<IfModule !mpm_netware.c>
+Mutex file:${APACHE_LOCK_DIR} default
+#</IfModule>
+#</IfModule>
+
+#
+# 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 10000
+
+#
+# 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 1000
+
+#
+# KeepAliveTimeout: Number of seconds to wait for the next request from the
+# same client on the same connection.
+#
+KeepAliveTimeout 60
+
+##
+## 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
+# MaxClients: maximum number of simultaneous client connections
+# 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
+# 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
+# MaxClients: maximum number of simultaneous client connections
+# 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
+# MaxRequestsPerChild: maximum number of requests a server process serves
+<IfModule mpm_event_module>
+ StartServers 2
+ MaxClients 150
+ MinSpareThreads 25
+ MaxSpareThreads 75
+ ThreadLimit 64
+ ThreadsPerChild 25
+ 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.
+#
+DefaultType text/plain
+
+
+#
+# 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
+
+# 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
+
+# Include module configuration:
+Include /etc/apache2/mods-enabled/*.load
+Include /etc/apache2/mods-enabled/*.conf
+
+
+# Include ports listing
+Include /etc/apache2/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
+
+#
+# Define an access log for VirtualHosts that don't define their own logfile
+CustomLog /var/log/apache2/other_vhosts_access.log vhost_combined
+
+
+# Include of directories ignores editors' and dpkg's backup files,
+# see README.Debian for details.
+
+# Include generic snippets of statements
+Include /etc/apache2/conf-available/
+
+# Include the virtual host configurations:
+Include /etc/apache2/sites-enabled/
diff --git a/apache/setup_apache.sh b/apache/setup_apache.sh
index 2df2540..daa913e 100755
--- a/apache/setup_apache.sh
+++ b/apache/setup_apache.sh
@@ -16,6 +16,7 @@
APACHE_CONFIG=/etc/apache2
ARCHIVE_ROOT=/var/www
MY_DIR="$(dirname $0)"
+codename=$(cat /etc/lsb-release | grep DISTRIB_CODENAME | awk -F '=' '{print $2}')
set -e
@@ -25,9 +26,13 @@
# Copy over configuration data.
mkdir -m 755 -p "${ARCHIVE_ROOT}"
cp -f "${MY_DIR}"/htaccess "${ARCHIVE_ROOT}/.htaccess"
- cp -f "${MY_DIR}"/apache2.conf "${APACHE_CONFIG}"
cp -f "${MY_DIR}"/ports.conf "${APACHE_CONFIG}"
cp -f "${MY_DIR}"/devserver "${APACHE_CONFIG}"/sites-available
+ if [ "$codename" = "trusty" ] ; then
+ cp -f "${MY_DIR}"/apache2.conf.trusty "${APACHE_CONFIG}"/apache2.conf
+ else
+ cp -f "${MY_DIR}"/apache2.conf "${APACHE_CONFIG}"
+ fi
sudo chmod a+r -R ${ARCHIVE_ROOT}
@@ -42,6 +47,10 @@
ln -sf "${APACHE_CONFIG}"/mods-available/rewrite.load \
"${APACHE_CONFIG}"/mods-enabled
+ # Disable dir module so that it won't redirect empty path to index.html
+ if [ "$codename" = "trusty" ] ; then
+ sudo a2dismod dir
+ fi
# Setup devserver archive location.
local image_root="${DEFAULT_IMAGE_ROOT}"
[ -n "${1}" ] && image_root="$(readlink -f "${1}")"
