diff --git a/install/bundle/Dockerfile b/install/bundle/Dockerfile
index 3d63518..8746126 100644
--- a/install/bundle/Dockerfile
+++ b/install/bundle/Dockerfile
@@ -1,30 +1,23 @@
-FROM vfleaking/uoj
-MAINTAINER vfleaking vfleaking@163.com
-COPY docker/sources.list /etc/apt/sources.list
-COPY uoj/1 /root/uoj_1
-COPY judge_client/1 /root/judge_client_1
+FROM ubuntu:14.04
+MAINTAINER MascoSkray <MascoSkray@gmail.com>
 
-COPY docker/new_problem.sh \
-	docker/post-commit.sh \
-	docker/uoj-passwd \
-	docker/uoj-post-commit \
-	docker/gen-uoj-config.php \
-	docker/app_uoj233.sql \
-	/root/
-
-COPY docker/jdk-7u76-linux-x64.tar.gz \
-	docker/jdk-8u31-linux-x64.tar.gz \
-	/home/local_main_judger/
-
-COPY docker/install /root/install
-
-RUN cd /root && php gen-uoj-config.php && chmod +x install
-RUN cd /root && ./install && rm * -rf
-
-COPY docker/up /root/up
-
-RUN chmod +x /root/up
+#Update apt and install git
+RUN apt-get update -y && apt-get install -y git
+#Clone the latest UOJ Community verison to local
+RUN cd ~ && git clone https://github.com/UniversalOJ/UOJ-System.git
+#Install environment and set startup script
+RUN cd ~/UOJ-System/install/bundle && bash install.sh -e && echo "\
+#!/bin/bash\n\
+if [ ! -f "/var/svn/.UOJSetupDone" ]; then\n\
+	cd ~/UOJ-System/install/bundle && bash install.sh -c\n\
+fi\n\
+service ntp start\n\
+service mysql start\n\
+service apache2 start\n\
+svnserve -d -r /var/svn\n\
+su local_main_judger -c \"~/judge_client/judge_client start\"\n\
+exec bash\n" >/root/up && chmod +x /root/up
 
+ENV LANG=C.UTF-8 TZ=Asia/Shanghai
 EXPOSE 80 3690
-
 CMD /root/up
diff --git a/install/bundle/docker_install_uoj b/install/bundle/docker_install_uoj
deleted file mode 100755
index 48753c3..0000000
--- a/install/bundle/docker_install_uoj
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/sh
-
-docker build -f Dockerfile --no-cache=true .  -t uoj
diff --git a/install/bundle/gen-uoj-config.php b/install/bundle/gen-uoj-config.php
deleted file mode 100644
index 491cebf..0000000
--- a/install/bundle/gen-uoj-config.php
+++ /dev/null
@@ -1,110 +0,0 @@
-<?php
-
-function rand_str($len, $charset = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ') {
-	$n_chars = strlen($charset);
-	$str = '';
-	for ($i = 0; $i < $len; $i++) {
-		$str .= $charset[mt_rand(0, $n_chars - 1)];
-	}
-	return $str;
-}
-
-function translate($filename, $target, $tab) {
-	$content = file_get_contents($filename);
-	foreach ($tab as $k => $v) {
-		$content = str_replace("__{$k}__", $v, $content);
-	}
-	file_put_contents($target, $content);
-}
-
-$svn_pwd = rand_str(32);
-$svn_cert = '--username root --password '.$svn_pwd;
-
-$config = [
-	'profile' => [
-		'oj-name'  => 'Universal Online Judge',
-		'oj-name-short' => 'UOJ',
-		'administrator' => 'root',
-		'admin-email' => 'admin@local_uoj.ac',
-		'QQ-group' => '',
-		'ICP-license' => ''
-	],
-	'database' => [
-		'database'  => 'app_uoj233',
-		'username' => 'root',
-		'password' => 'root',
-		'host' => '127.0.0.1'
-	],
-	'web' => [
-		'domain' => null,
-		'main' => [
-			'protocol' => 'http',
-			'host' => '23333',
-			'port' => 80
-		],
-		'blog' => [
-			'protocol' => 'http',
-			'host' => '23333',
-			'port' => 80
-		]
-	],
-	'security' => [
-		'user' => [
-			'client_salt' => rand_str(32)
-		],
-		'cookie' => [
-			'checksum_salt' => [rand_str(16), rand_str(16), rand_str(16)]
-		],
-	],
-	'mail' => [
-		'noreply' => [
-			'username' => 'noreply@none',
-			'password' => 'noreply'
-		]
-	],
-	'judger' => [
-		'socket' => [
-			'port' => 2333,
-			'password' => rand_str(32)
-		]
-	],
-	'svn' => [
-		'our-root' => [
-			'username' => 'our-root',
-			'password' => rand_str(32)
-		]
-	],
-	'switch' => [
-		'ICP-license' => false,
-		'web-analytics' => false,
-		'blog-use-subdomain' => false
-	]
-];
-
-$judge_client_config = [
-	'uoj_protocol' => 'http',
-	'uoj_host' => '127.0.0.1',
-	'judger_name' => 'main_judger',
-	'judger_password' => rand_str(32),
-	'socket_port' => $config['judger']['socket']['port'],
-	'socket_password' => $config['judger']['socket']['password'],
-	'svn_username' => 'root',
-	'svn_password' => $svn_pwd
-];
-
-$translate_table = [
-	'svn_cert' => $svn_cert,
-	'svn_pwd' => $svn_pwd,
-	'our_root_password' => $config['svn']['our-root']['password'],
-	'main_judger_password' => $judge_client_config['judger_password']
-];
-
-translate('new_problem.sh', '/var/svn/problem/new_problem.sh', $translate_table);
-translate('post-commit.sh', '/var/svn/problem/post-commit.sh', $translate_table);
-
-translate('uoj-passwd', '/var/svn/uoj/conf/passwd', $translate_table);
-translate('uoj-post-commit', '/var/svn/uoj/hooks/post-commit', $translate_table);
-file_put_contents('uoj_config.php', "<?php\nreturn ".str_replace('\'23333\'','isset($_SERVER[\'HTTP_X_FORWARDED_HOST\']) ? $_SERVER[\'HTTP_X_FORWARDED_HOST\'] : (isset($_SERVER[\'HTTP_HOST\']) ? $_SERVER[\'HTTP_HOST\'] : \'\')',var_export($config, true)).";\n");
-file_put_contents('judge_client_config.json', json_encode($judge_client_config, JSON_PRETTY_PRINT));
-translate('install', 'install', $translate_table);
-
diff --git a/install/bundle/install b/install/bundle/install
deleted file mode 100644
index 0254dfa..0000000
--- a/install/bundle/install
+++ /dev/null
@@ -1,65 +0,0 @@
-#!/bin/sh
-
-chmod +x /var/svn/uoj/hooks/post-commit
-chmod +x /var/svn/problem/new_problem.sh
-chmod +x /var/svn/problem/post-commit.sh
-
-svnserve -d -r /var/svn
-service mysql start
-service apache2 start
-
-cd /root
-
-svn co svn://127.0.0.1/uoj __svn_cert__
-mv uoj_1 uoj/1
-cd uoj
-svn add 1
-svn ci -m "first commit" __svn_cert__
-cd ..
-rm uoj -r
-
-rm /var/www/uoj -r && ln -s /var/svn/uoj/cur/uoj/1 /var/www/uoj
-
-while [ ! -d "/var/www/uoj/app" ]
-do
-	sleep 1
-done
-
-mv uoj_config.php /var/www/uoj/app/.config.php
-
-mysql -u root --password=root <app_uoj233.sql
-chown www-data /var/www/uoj/app/storage -R
-
-svn co svn://127.0.0.1/judge_client __svn_cert__
-mv judge_client_1 judge_client/1
-cd judge_client
-svn add 1
-svn ci -m "first commit" __svn_cert__
-cd ..
-rm judge_client -r
-
-chown local_main_judger /home/local_main_judger/jdk-7u76-linux-x64.tar.gz /home/local_main_judger/jdk-8u31-linux-x64.tar.gz
-
-su local_main_judger <<EOD
-svn update /var/svn/judge_client/cur/judge_client __svn_cert__
-ln -s /var/svn/judge_client/cur/judge_client/1 ~/judge_client
-cd ~/judge_client
-chmod +x judge_client
-echo '#define UOJ_WORK_PATH "/home/local_main_judger/judge_client/uoj_judger"' >uoj_judger/include/uoj_work_path.h
-make
-ln -s /var/uoj_data ~/judge_client/uoj_judger/data
-
-mkdir ~/judge_client/uoj_judger/run/runtime
-mv ~/jdk-7u76-linux-x64.tar.gz ~/jdk-8u31-linux-x64.tar.gz ~/judge_client/uoj_judger/run/runtime
-cd ~/judge_client/uoj_judger/run/runtime
-tar -xzf jdk-7u76-linux-x64.tar.gz
-tar -xzf jdk-8u31-linux-x64.tar.gz
-EOD
-
-mv judge_client_config.json /home/local_main_judger/judge_client/.conf.json
-chown local_main_judger /home/local_main_judger/judge_client/.conf.json
-chmod 600 /home/local_main_judger/judge_client/.conf.json
-
-echo 'insert into judger_info (judger_name, password) values ("main_judger", "__main_judger_password__")' | mysql app_uoj233 -u root --password=root
-
-php /var/www/uoj/app/cli.php upgrade:latest
diff --git a/install/bundle/install.sh b/install/bundle/install.sh
new file mode 100644
index 0000000..7d226a2
--- /dev/null
+++ b/install/bundle/install.sh
@@ -0,0 +1,251 @@
+#!/bin/bash
+genRandStr(){
+	cat /dev/urandom | tr -dc [:alnum:] | head -c $1
+}
+#Set some vars
+_database_password_=root
+_judger_socket_port_=2333
+_judger_socket_password_=$(genRandStr 10)
+_main_judger_password_=$(genRandStr 32)
+_svn_ourroot_password_=$(genRandStr 10)
+_svn_certroot_password_=$(genRandStr 32)
+
+getAptPackage(){
+	echo -e "\n\n==> Getting environment packages"
+	#Set MySQL root password
+	debconf-set-selections <<< "mysql-server-5.6 mysql-server/root_password password $_database_password_" && debconf-set-selections <<< "mysql-server-5.6 mysql-server/root_password_again password $_database_password_"
+	#Update apt sources and install
+	apt-get update -y
+	apt-get install -y vim ntp zip unzip curl wget subversion apache2 libapache2-mod-xsendfile libapache2-mod-auth-mysql php5 php5-dev php-pear php5-mysql mysql-server-5.6 cmake fp-compiler re2c libv8-dev libyaml-dev python python3 python-requests
+	#Install PHP extensions
+	echo -e "\n\n" | pecl install v8js-0.1.3 yaml-1.3.1
+}
+
+getOracleJDK(){
+	echo -e "\n\n==> Getting JDK runtime files"
+	#Add judger user
+	useradd -m local_main_judger && usermod -a -G www-data local_main_judger
+	#Get newest jdk dist file
+	JDK_MIRROR_LINK=http://ftp.osuosl.org/pub/funtoo/distfiles/oracle-java/
+	JDK_CNMIRROR_LINK=http://funtoo.neu.edu.cn/funtoo/distfiles/oracle-java/
+	curl -s ${JDK_MIRROR_LINK} | grep -oP '>jdk-[7,8].*-linux-x64.tar' | sed -e 's/[\",>]//g' -e 's/-linux-x64.tar//g' >jdkdist.list
+	wget ${JDK_MIRROR_LINK}$(sed -n '1p' jdkdist.list)-linux-x64.tar.gz && wget ${JDK_MIRROR_LINK}$(sed -n '2p' jdkdist.list)-linux-x64.tar.gz
+	#Change jdk version to faq.php
+	sed -i -e "s/jdk-7u76/$(sed -n '1p' jdkdist.list)/g" -e "s/jdk-8u31/$(sed -n '2p' jdkdist.list)/g" ../../uoj/1/app/controllers/faq.php
+	#Move jdk file to judge user root
+	chown local_main_judger jdkdist.list jdk-*-linux-x64.tar.gz
+	mv jdkdist.list jdk-*-linux-x64.tar.gz /home/local_main_judger/
+}
+
+setLAMPConf(){
+	echo -e "\n\n==> Setting LAMP configs"
+	#Set Apache UOJ site conf
+	cat >/etc/apache2/sites-available/000-uoj.conf <<UOJEOF
+<VirtualHost *:80>
+	#ServerName local_uoj.ac
+	ServerAdmin vfleaking@163.com
+	DocumentRoot /var/www/uoj
+
+	#LogLevel info ssl:warn
+	ErrorLog \${APACHE_LOG_DIR}/uoj_error.log
+	CustomLog \${APACHE_LOG_DIR}/uoj_access.log combined
+
+	XSendFile On
+	XSendFilePath /var/uoj_data
+	XSendFilePath /var/www/uoj/app/storage
+	XSendFilePath /home/local_main_judger/judge_client/uoj_judger/include
+</VirtualHost>
+UOJEOF
+	#Enable modules and make UOJ site conf enabled
+	a2ensite 000-uoj.conf && a2dissite 000-default.conf
+	a2enmod rewrite	headers && sed -i -e '166s/AllowOverride None/AllowOverride All/' /etc/apache2/apache2.conf
+	#Create UOJ session save dir and make PHP extensions available
+	mkdir --mode=733 /var/lib/php5/uoj && chmod +t /var/lib/php5/uoj
+	sed -i -e '866a\extension=v8js.so\nextension=yaml.so' /etc/php5/apache2/php.ini
+	#Set MySQL user directory and connection config
+	usermod -d /var/lib/mysql/ mysql
+	sed -i -e "108a\init_connect='SET collation_connection = utf8_unicode_ci'\ninit_connect='SET NAMES utf8'\ncharacter-set-server=utf8\ncollation-server=utf8_unicode_ci\nskip-character-set-client-handshake" -e "117a\default-character-set=utf8" /etc/mysql/my.cnf
+}
+
+setSVNServe(){
+	echo -e "\n\n==> Setting SVN server"
+	#Make SVN work dir
+	mkdir /var/svn && svnserve -d -r /var/svn
+	mkdir /var/svn/problem && chown www-data /var/svn/problem -R
+	svnadmin create /var/svn/uoj && svnadmin create /var/svn/judge_client
+	#Set SVN server config file and password db
+	sed -i -e 's/# store-plaintext-passwords = no/store-plaintext-passwords = yes/g' /etc/subversion/servers
+	sed -i -e 's/# anon-access/anon-access/g' -e 's/# auth-access/auth-access/g' -e 's/# password-db/password-db/g' /var/svn/uoj/conf/svnserve.conf
+	rm -r /var/svn/judge_client/conf/passwd && ln -s /var/svn/uoj/conf/passwd /var/svn/judge_client/conf/passwd
+	cat /var/svn/uoj/conf/svnserve.conf >/var/svn/judge_client/conf/svnserve.conf
+	cat >/var/svn/uoj/conf/passwd <<UOJEOF
+[users]
+root = $_svn_certroot_password_
+UOJEOF
+	#Set SVN hook scripts
+	cat >/var/svn/uoj/hooks/post-commit <<UOJEOF
+#!/bin/sh
+cd /var/svn/uoj/cur/uoj && svn update --username root --password $_svn_certroot_password_
+UOJEOF
+	chmod +x /var/svn/uoj/hooks/post-commit
+	cat >/var/svn/judge_client/hooks/post-commit <<UOJEOF
+#!/bin/sh
+su local_main_judger -c '~/judge_client/judge_client update'
+exit \$?
+UOJEOF
+	chmod +x /var/svn/judge_client/hooks/post-commit
+	cat >/var/svn/problem/new_problem.sh <<UOJEOF
+if [ \$# -ne 1 ]
+then
+	echo 'invalid argument'
+	exit 1
+fi
+
+path=/var/svn/problem/\$1
+mkdir \$path
+svnadmin create \$path
+cat >\$path/conf/svnserve.conf <<EOD
+[general]
+anon-access = none
+auth-access = write
+password-db = passwd
+EOD
+
+svnusr="our-root"
+svnpwd="$_svn_ourroot_password_"
+
+cat >\$path/conf/passwd <<EOD
+[users]
+\$svnusr = \$svnpwd
+EOD
+
+mkdir \$path/cur && cd \$path/cur
+svn checkout svn://127.0.0.1/problem/\$1 --username \$svnusr --password \$svnpwd
+mkdir /var/uoj_data/\$1
+
+cat >\$path/hooks/post-commit <<EODEOD
+#!/bin/sh
+/var/svn/problem/post-commit.sh \$1
+EODEOD
+chmod +x \$path/hooks/post-commit
+UOJEOF
+	chmod +x /var/svn/problem/new_problem.sh
+	cat >/var/svn/problem/post-commit.sh <<UOJEOF
+#!/bin/sh
+svnusr="our-root"
+svnpwd="$_svn_ourroot_password_"
+cd /var/svn/problem/\$1/cur/\$1
+svn update --username \$svnusr --password \$svnpwd
+chown www-data /var/svn/problem/\$1 -R
+UOJEOF
+	chmod +x /var/svn/problem/post-commit.sh
+	#Precheckout to cur folder
+	mkdir /var/svn/uoj/cur /var/svn/judge_client/cur
+	svn co svn://127.0.0.1/uoj --username root --password $_svn_certroot_password_ /var/svn/uoj/cur/uoj
+	svn co svn://127.0.0.1/judge_client --username root --password $_svn_certroot_password_ /var/svn/judge_client/cur/judge_client
+	chown local_main_judger /var/svn/judge_client/cur/judge_client -R
+}
+
+setWebConf(){
+	echo -e "\n\n==> Setting web files"
+	#Commit web source file
+	svn co svn://127.0.0.1/uoj --username root --password $_svn_certroot_password_ 
+	mv ../../uoj/1 uoj/1 && cd uoj
+	svn add 1 && svn ci -m "Installtion commit" --username root --password $_svn_certroot_password_
+	cd .. && rm uoj /var/www/uoj -r
+	#Set webroot path
+	ln -s /var/svn/uoj/cur/uoj/1 /var/www/uoj
+	chown www-data /var/www/uoj/app/storage -R
+	#Set web config file
+	php -a <<UOJEOF
+\$config = include '/var/www/uoj/app/.default-config.php';
+\$config['database']['password']='$_database_password_';
+\$config['security']['user']['client_salt']='$(genRandStr 32)';
+\$config['security']['user']['checksum_salt']=['$(genRandStr 16)','$(genRandStr 16)','$(genRandStr 16)'];
+\$config['judger']['socket']['port']='$_judger_socket_port_';
+\$config['judger']['socket']['password']='$_judger_socket_password_';
+\$config['svn']['our-root']['password']='$_svn_certroot_password_';
+file_put_contents('/var/www/uoj/app/.config.php', "<?php\nreturn ".str_replace('\'_httpHost_\'','UOJContext::httpHost()',var_export(\$config, true)).";\n");
+UOJEOF
+	#Import MySQL database
+	service mysql start
+	mysql -u root --password=$_database_password_ <app_uoj233.sql
+}
+
+setJudgeConf(){
+	echo -e "\n\n==> Setting judge_client files"
+	#Commit judge_client source file
+	svn co svn://127.0.0.1/judge_client --username root --password $_svn_certroot_password_
+	mv ../../judge_client/1 judge_client/1 && cd judge_client
+	svn add 1 && svn ci -m "Installation commit" --username root --password $_svn_certroot_password_
+	cd .. && rm judge_client -r
+	#Set uoj_data path
+	mkdir /var/uoj_data
+	chown www-data /var/uoj_data -R && chgrp www-data /var/uoj_data -R
+	#Compile judge_client and set runtime
+	su local_main_judger <<EOD
+svn update /var/svn/judge_client/cur/judge_client --username root --password $_svn_certroot_password_
+ln -s /var/svn/judge_client/cur/judge_client/1 ~/judge_client
+ln -s /var/uoj_data ~/judge_client/uoj_judger/data
+cd ~/judge_client && chmod +x judge_client
+echo '#define UOJ_WORK_PATH "/home/local_main_judger/judge_client/uoj_judger"' >uoj_judger/include/uoj_work_path.h
+make
+mkdir ~/judge_client/uoj_judger/run/runtime && cd ~/judge_client/uoj_judger/run/runtime
+mv ~/jdkdist.list ~/jdk-*-linux-x64.tar.gz .
+tar -xzf jdk-7*-linux-x64.tar.gz && tar -xzf jdk-8*-linux-x64.tar.gz
+mv jdk1.7* jdk1.7.0_latest && mv jdk1.8* jdk1.8.0_latest
+EOD
+	#Set judge_client config file
+	cat >/home/local_main_judger/judge_client/.conf.json <<UOJEOF
+{
+	"uoj_protocol": "http",
+	"uoj_host": "127.0.0.1",
+	"judger_name": "main_judger",
+	"judger_password": "$_main_judger_password_",
+	"socket_port": $_judger_socket_port_,
+	"socket_password": "$_judger_socket_password_",
+	"svn_username": "root",
+	"svn_password": "$_svn_certroot_password_"
+}
+UOJEOF
+	chmod 600 /home/local_main_judger/judge_client/.conf.json
+	chown local_main_judger /home/local_main_judger/judge_client/.conf.json
+	#Import judge_client to MySQL database
+	echo "insert into judger_info (judger_name, password) values (\"main_judger\", \"$_main_judger_password_\")" | mysql app_uoj233 -u root --password=$_database_password_
+}
+
+endUpProgress(){
+	echo -e "\n\n==> Ending progress and start service"
+	#Using cli upgrade to latest
+	php /var/www/uoj/app/cli.php upgrade:latest
+	#Start services
+	service ntp restart
+	service mysql restart
+	service apache2 restart
+	su local_main_judger -c '~/judge_client/judge_client start'
+	#Set SetupDone flag file
+	echo 'Congratulations!' > /var/svn/.UOJSetupDone
+	echo -e "\n\n***Installation complete. Enjoy!***"
+}
+
+if [ "$1" == "-e" ] ;then
+	echo 'Setting UOJ System bundle environment...'
+	getAptPackage
+	getOracleJDK
+	setLAMPConf
+elif [ "$1" == "-c" ] ;then
+	echo 'Configuring UOJ System bundle...'
+	setSVNServe
+	setWebConf
+	setJudgeConf
+	endUpProgress
+else
+	echo 'Installing UOJ System bundle...'
+	getAptPackage
+	getOracleJDK
+	setLAMPConf
+	setSVNServe
+	setWebConf
+	setJudgeConf
+	endUpProgress
+fi
diff --git a/install/bundle/new_problem.sh b/install/bundle/new_problem.sh
deleted file mode 100644
index 9e4b36c..0000000
--- a/install/bundle/new_problem.sh
+++ /dev/null
@@ -1,34 +0,0 @@
-if [ $# -ne 1 ]
-then
-        echo 'invalid argument'
-        exit 1
-fi
-
-path=/var/svn/problem/$1
-mkdir $path
-svnadmin create $path
-cat >$path/conf/svnserve.conf <<EOD
-[general]
-anon-access = none
-auth-access = write
-password-db = passwd
-EOD
-
-svnusr="our-root"
-svnpwd="__our_root_password__"
-
-cat >$path/conf/passwd <<EOD
-[users]
-$svnusr = $svnpwd
-EOD
-
-mkdir $path/cur
-cd $path/cur
-svn checkout svn://127.0.0.1/problem/$1 --username $svnusr --password $svnpwd
-mkdir /var/uoj_data/$1
-
-cat >$path/hooks/post-commit <<EODEOD
-#!/bin/sh
-/var/svn/problem/post-commit.sh $1
-EODEOD
-chmod +x $path/hooks/post-commit
diff --git a/install/bundle/post-commit.sh b/install/bundle/post-commit.sh
deleted file mode 100644
index f647310..0000000
--- a/install/bundle/post-commit.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-svnusr="our-root"
-svnpwd="__our_root_password__"
-cd /var/svn/problem/$1/cur/$1
-svn update --username $svnusr --password $svnpwd
-chown www-data /var/svn/problem/$1 -R
diff --git a/install/bundle/sources.list b/install/bundle/sources.list
deleted file mode 100644
index 38bb9e0..0000000
--- a/install/bundle/sources.list
+++ /dev/null
@@ -1,35 +0,0 @@
-# See http://help.ubuntu.com/community/UpgradeNotes for how to upgrade to
-# newer versions of the distribution.
-
-deb http://cn.archive.ubuntu.com/ubuntu/ trusty main restricted
-deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty main restricted
-
-## Major bug fix updates produced after the final release of the
-## distribution.
-deb http://cn.archive.ubuntu.com/ubuntu/ trusty-updates main restricted
-deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty-updates main restricted
-
-## Uncomment the following two lines to add software from the 'universe'
-## repository.
-## N.B. software from this repository is ENTIRELY UNSUPPORTED by the Ubuntu
-## team. Also, please note that software in universe WILL NOT receive any
-## review or updates from the Ubuntu security team.
-deb http://cn.archive.ubuntu.com/ubuntu/ trusty universe
-deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty universe
-deb http://cn.archive.ubuntu.com/ubuntu/ trusty-updates universe
-deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty-updates universe
-
-## N.B. software from this repository may not have been tested as
-## extensively as that contained in the main release, although it includes
-## newer versions of some applications which may provide useful features.
-## Also, please note that software in backports WILL NOT receive any review
-## or updates from the Ubuntu security team.
-# deb http://cn.archive.ubuntu.com/ubuntu/ trusty-backports main restricted
-# deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty-backports main restricted
-
-deb http://cn.archive.ubuntu.com/ubuntu/ trusty-security main restricted
-deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty-security main restricted
-deb http://cn.archive.ubuntu.com/ubuntu/ trusty-security universe
-deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty-security universe
-# deb http://cn.archive.ubuntu.com/ubuntu/ trusty-security multiverse
-# deb-src http://cn.archive.ubuntu.com/ubuntu/ trusty-security multiverse
diff --git a/install/bundle/uoj-passwd b/install/bundle/uoj-passwd
deleted file mode 100644
index 4a28917..0000000
--- a/install/bundle/uoj-passwd
+++ /dev/null
@@ -1,2 +0,0 @@
-[users]
-root = __svn_pwd__
diff --git a/install/bundle/uoj-post-commit b/install/bundle/uoj-post-commit
deleted file mode 100644
index b110956..0000000
--- a/install/bundle/uoj-post-commit
+++ /dev/null
@@ -1,2 +0,0 @@
-#!/bin/sh
-cd /var/svn/uoj/cur/uoj && svn update --username root --password __svn_pwd__
diff --git a/install/bundle/up b/install/bundle/up
deleted file mode 100644
index 8973564..0000000
--- a/install/bundle/up
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/bin/sh
-
-service ntp start
-service apache2 start
-service mysql start
-svnserve -d -r /var/svn
-
-su local_main_judger -c '~/judge_client/judge_client start'
-
-exec bash
diff --git a/uoj/1/app/.default-config.php b/uoj/1/app/.default-config.php
index dadabcb..582aba4 100644
--- a/uoj/1/app/.default-config.php
+++ b/uoj/1/app/.default-config.php
@@ -1,7 +1,7 @@
 <?php
 return [
 	'profile' => [
-		'oj-name'  => 'Universal Online Judge',
+		'oj-name' => 'Universal Online Judge',
 		'oj-name-short' => 'UOJ',
 		'administrator' => 'root',
 		'admin-email' => 'admin@local_uoj.ac',
@@ -9,21 +9,21 @@ return [
 		'ICP-license' => ''
 	],
 	'database' => [
-		'database'  => 'app_uoj233',
+		'database' => 'app_uoj233',
 		'username' => 'root',
-		'password' => '',
+		'password' => '_database_password_',
 		'host' => '127.0.0.1'
 	],
 	'web' => [
 		'domain' => null,
 		'main' => [
 			'protocol' => 'http',
-			'host' => UOJContext::httpHost(),
+			'host' => '_httpHost_',
 			'port' => 80
 		],
 		'blog' => [
 			'protocol' => 'http',
-			'host' => UOJContext::httpHost(),
+			'host' => '_httpHost_',
 			'port' => 80
 		]
 	],
@@ -37,9 +37,9 @@ return [
 	],
 	'mail' => [
 		'noreply' => [
-			'username' => 'noreply@none',
-			'password' => 'noreply',
-			'host' => 'smtp.sina.com',
+			'username' => 'noreply@local_uoj.ac',
+			'password' => '_mail_noreply_password_',
+			'host' => 'smtp.local_uoj.ac',
 			'secure' => '',
 			'port' => 25
 		]
@@ -47,13 +47,13 @@ return [
 	'judger' => [
 		'socket' => [
 			'port' => '233',
-			'password' => 'password233'
+			'password' => '_judger_socket_password_'
 		]
 	],
 	'svn' => [
 		'our-root' => [
 			'username' => 'our-root',
-			'password' => 'our-root'
+			'password' => '_svn_ourroot_password_'
 		]
 	],
 	'switch' => [