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如何安装 Snort、Barnyard2、Snorby、Passenger 和 Pull

WBOY
WBOY原创
2016-06-07 15:01:211691浏览

https://es.oteric.info/articles/how-to-install-snort-barnyard2-snorby-passenger-and-pulled-pork 在您的主目录中设置一个 Source 目录,然后安装一些必需的您需要的软件包:# mkdir ~/Source # sudo chown

https://es.oteric.info/articles/how-to-install-snort-barnyard2-snorby-passenger-and-pulled-pork

在您的主目录中设置一个源目录,然后安装一些您需要的软件包:
# mkdir ~/Source<code># mkdir ~/Source<br> # sudo chown -R username:usergroup ~/Source # sudo chown -R 用户名:用户组 ~/Source

注意:当您运行以下命令时,Apt 将要求输入 - 例如 MySQL 会要求您输入 MySQL 服务器的“root”密码。确保其安全,不要忘记。
# sudo apt-get update && apt-get install apache2 libapache2-mod-php5 libwww-perl mysql-server mysql-common mysql-client  # sudo apt-get update && apt-get install apache2 libapache2-mod-php5 libwww-perl mysql-server mysql-common mysql-client  <br> php5-mysql libnet1 libnet1-dev libpcre3 libpcre3-dev autoconf libcrypt-ssleay-perl libmysqlclient-dev php5-gd php-pear  <br> libphp-adodb php5-cli libtool libssl-dev gcc-4.4 g++ automake gcc make flex bison apache2-doc ca-certificates vim php5-mysql libnet1 libnet1-dev libpcre3 libpcre3-dev autoconf libcrypt-ssleay-perl libmysqlclient-dev php5-gd php-pear

libphp-adodb php5-cli libtool libssl-dev gcc-4.4 g++ automake gcc make flex bison apache2-doc ca-certificates vim

现在,安装 Snort 必备组件 - libpcap、libdnet 和 DAQ。


安装 libpcap:# cd ~/Source<br> # wget http://www.tcpdump.org/release/libpcap-1.1.1.tar.gz<br> # tar -zxf libpcap-1.1.1.tar.gz<br> # cd libpcap-1.1.1<br> # ./configure --prefix=/usr --enable-shared<br> # sudo su<br> # make && make install<br> # exit # cd ~/来源

# wget http://www.tcpdump.org/release/libpcap-1.1.1.tar.gz

# tar -zxf libpcap-1.1.1.tar.gz
# cd libpcap-1.1.1# cd ~/Source<br> # wget http://libdnet.googlecode.com/files/libdnet-1.12.tgz<br> # tar -zxf libdnet-1.12.tgz<br> # cd libdnet-1.12<br> # ./configure --prefix=/usr --enable-shared<br> # sudo su<br> # make && make install<br> # exit # ./configure --prefix=/usr --enable-shared

# 须藤苏

# make && make install
# 退出# cd ~/Source<br> # wget http://www.snort.org/dl/snort-current/daq-0.5.tar.gz<br> # tar -zxf daq-0.5.tar.gz<br> # cd daq-0.5

安装 libdnet:

# cd ~/来源<br> # wget http://libdnet.googlecode.com/files/libdnet-1.12.tgz<code># vi ~/Source/daq-0.5/os-daq-modules/daq_pcap.c # tar -zxf libdnet-1.12.tgz

# cd libdnet-1.12

# ./configure --prefix=/usr --enable-shared
# 须藤苏context->buffer_size = strtol(entry->key, NULL, 10); # make && make install

# 退出


安装DAQ:context->buffer_size = strtol(entry->value, NULL, 10); # cd ~/来源

# wget http://www.snort.org/dl/snort-current/daq-0.5.tar.gz

# tar -zxf daq-0.5.tar.gz
#cd daq-0.5# ./configure<br> # sudo su<br> # make && make install<br> # exit

DAQ 需要进行修补才能正确识别 buffer_size 参数。


# sudo su<br> # echo >> /etc/ld.so.conf /usr/lib && ldconfig<br> # exit

在第 219 行替换:


# cd ~/Source<br> # wget http://www.snort.org/dl/snort-current/snort-2.9.0.4.tar.gz<br> # tar -zxf snort-2.9.0.4.tar.gz && cd snort-2.9.0.4<br> # ./configure --with-mysql --enable-dynamicplugin --enable-perfprofiling --enable-ipv6 --enable-zlib --enable-gre --enable-reload --enable-linux-smp-stats<br> # sudo su<br> # make && make install<br> # exit<br> # sudo mkdir /etc/snort /etc/snort/rules /var/log/snort /var/log/barnyard2 /usr/local/lib/snort_dynamicrules<br> # sudo groupadd snort && useradd -g snort snort<br> # sudo chown snort:snort /var/log/snort /var/log/barnyard2<br> # sudo cp ~/Source/snort-2.9.0.4/etc/*.conf* /etc/snort<br> # sudo cp ~/Source/snort-2.9.0.4/etc/*.map /etc/snort

与:


# sudo vi /etc/snort/snort.conf

现在,配置并安装 DAQ:

# ./config<br> # 须藤苏<code>Line #39 - ipvar HOME_NET 192.168.1.0/24 – make this match your internal (friendly) network <br> Line #42 - ipvar EXTERNAL_NET !$HOME_NET<br> Line #80 - var RULE_PATH ./rules – this assumes /etc/snort/rules<br> Line #186-#190 comment out all of the preprocessor normalize_ lines<br> Line #366 - add this: output unified2: filename snort.log, limit 128<br> Line #395 - delete or comment out all of the “include $RULE_PATH” lines except “local.rules” # make && make install

# 退出


更新共享库路径# sudo vi /etc/snort/rules/local.rules # sudo su

# 回声>> /etc/ld.so.conf /usr/lib && ldconfig

# 退出
alert icmp any any -> $HOME_NET any (msg:"ICMP test"; sid:10000001;) 现在,安装、配置并启动 Snort

# cd ~/来源<p> # wget http://www.snort.org/dl/snort-current/snort-2.9.0.4.tar.gz<br> # tar -zxf snort-2.9.0.4.tar.gz && cd snort-2.9.0.4<code># sudo /usr/local/bin/snort -A console -q -u snort -g snort -c /etc/snort/snort.conf -i eth0 # ./configure --with-mysql --enable-dynamicplugin --enable-perfprofiling --enable-ipv6 --enable-zlib --enable-gre --enable-reload --enable-linux-smp-stats

# 须藤苏 # make && make install # 退出 # sudo mkdir /etc/snort /etc/snort/rules /var/log/snort /var/log/barnyard2 /usr/local/lib/snort_dynamicrules # sudo groupadd snort && useradd -g snort snort # sudo chown snort:snort /var/log/snort /var/log/barnyard2 # sudo cp ~/Source/snort-2.9.0.4/etc/*.conf* /etc/snort # sudo cp ~/Source/snort-2.9.0.4/etc/*.map /etc/snort 现在,我们需要对 snort 配置文件进行一些更改: 更改这些行: 第 39 行 - ipvar HOME_NET 192.168.1.0/24 – 使其与您的内部(友好)网络相匹配 第 42 行 - ipvar EXTERNAL_NET !$HOME_NET 第 80 行 - var RULE_PATH ./rules – 假设 /etc/snort/rules 第 #186-#190 行注释掉所有预处理器 normalize_ 行 第 #366 行 - 添加以下内容:输出 unity2: filename snort.log, limit 128 第 #395 行 - 删除或注释掉除“local.rules”之外的所有“include $RULE_PATH”行 现在,输入一个简单的测试规则,我们可以通过 ping 触发: 在 local.rules 文件底部添加以下规则: 现在我们可以开始并测试 snort。

从另一台机器 Ping 管理 IP 地址,警报应打印到控制台,如下所示:
02/09-11:29:43.450236 [**] [1:10000001:0] ICMP 测试 [**] [优先级:0] {ICMP} 172.26.12.1 -> 172.26.12.2<code>02/09-11:29:43.450236 [**] [1:10000001:0] ICMP test [**] [Priority: 0] {ICMP} 172.26.12.1 -> 172.26.12.2<br> 02/09-11:29:43.450251 [**] [1:10000001:0] ICMP test [**] [Priority: 0] {ICMP} 172.26.12.2 -> 172.26.12.1<br> 02/09-11:29:44.450949 [**] [1:10000001:0] ICMP test [**] [Priority: 0] {ICMP} 172.26.12.1 -> 172.26.12.2<br> 02/09-11:29:44.450957 [**] [1:10000001:0] ICMP test [**] [Priority: 0] {ICMP} 172.26.12.2 -> 172.26.12.1 02/09-11:29:43.450251 [**] [1:10000001:0] ICMP 测试 [**] [优先级:0] {ICMP} 172.26.12.2 -> 172.26.12.1

02/09-11:29:44.450949 [**] [1:10000001:0] ICMP 测试 [**] [优先级:0] {ICMP} 172.26.12.1 -> 172.26.12.2

02/09-11:29:44.450957 [**] [1:10000001:0] ICMP 测试 [**] [优先级:0] {ICMP} 172.26.12.2 -> 172.26.12.1

如果您看到这些警报,则表明 Snort 正在工作...使用 ctrl-c 杀死 snort。

您需要为 Barnyard2 设置一个 MySQL 数据库,以便能够记录 Snort 事件(如果您也安装 Snorby,则需要跳过此步骤,因为 Snoby 创建所有必需的 Snort 表以及 Snorby 特定表)
# mysql -u root -p <br> mysql> create database snort;<br> mysql> grant CREATE, INSERT, SELECT, DELETE, UPDATE on snort.* to snort@localhost;<br> mysql> grant ALL on snort.* to snorby@localhost;<br> mysql> SET PASSWORD FOR snort@localhost=PASSWORD('password');<br> mysql> SET PASSWORD FOR snorby@localhost=PASSWORD('password');<br> mysql> exit 因此,登录 MySQL 并设置 snort 数据库:

# mysql -u root -p <p> mysql>创建数据库snort;<br> mysql>将 snort.* 上的 CREATE、INSERT、SELECT、DELETE、UPDATE 授予 snort@localhost;<code># mysql -u root -p < ~/Source/snort-2.9.0.4/schemas/create_mysql snort<br> # mysql -u root -p<br> mysql> use snort;<br> mysql> show tables; # you should see the list of new tables you just imported.<br> mysql> exit; mysql>将 snort.* 上的所有内容授予 snorby@localhost;

mysql>设置 snort@localhost=PASSWORD('password');

的密码 mysql>设置 snorby@localhost=PASSWORD('password') 的密码;
mysql>退出

# vi /etc/mysql/my.cnf 现在我们必须导入数据库模式:

# mysql -u root -p # mysql -u root -p # mysql -u root -p<code>bind-address = localhost mysql>使用snort;

mysql>显示表格; # 您应该看到刚刚导入的新表的列表。

mysql>退出;

其他 MySQL 配置:
socket = /var/run/mysqld/mysqld.sock

将绑定地址更改为本地主机:
pid-file = /var/run/mysqld/mysqld.pid

现在,我们必须确保 MySQL 创建一个 pid 文件来跟踪它自己的进程 id(这是本文档后面解释的 snortbarn 启动脚本所需要的)
# touch /var/run/mysqld/mysql.pid<br> # chown mysql:mysql /var/run/mysqld/mysqld.pid 再次打开 /etc/mysql/my.cnf 并查找该行的第三个实例(在“基本设置”区域下):


# sudo apt-get install gcc g++ build-essential libssl-dev libreadline5-dev zlib1g-dev linux-headers-generic libsqlite3-dev libxslt-dev libxml2-dev libyaml-0-2 libyaml-dev libtcltk-ruby 将此行添加到套接字行的第三个实例下方:


# wget http://ftp.ruby-lang.org//pub/ruby/1.9/ruby-1.9.2-p180.tar.gz
# tar -xvzf ruby-1.9.2-p180.tar.gz && cd ruby-1.9.2-p180
# ./configure<br> # sudo su<br> # make && make install<br> # exit
保存 my.cnf 然后运行这两个命令:

# touch /var/run/mysqld/mysql.pid<p> # chown mysql:mysql /var/run/mysqld/mysqld.pid</p>
# sudo apt-get install imagemagick git-core libmysqlclient-dev mysql-server libmagickwand-dev 现在,安装 Snorby 先决条件:


# sudo gem install tzinfo builder memcache-client rack rack-test erubis mail text-format bundler thor i18n sqlite3-ruby<br> # sudo gem install rack-mount --version=0.6.0<br> # sudo gem install rails --version=3.0.5<br> # sudo gem update 安装 Ruby 的最新稳定版本(截至撰写本文时):

# wget http://ftp.ruby-lang.org//pub/ruby/1.9/ruby-1.9.2-p180.tar.gz<p> # tar -xvzf ruby​​-1.9.2-p180.tar.gz && cd ruby​​-1.9.2-p180<br> # ./configure<code># cd ~/Source<br> # wget http://dl.dropbox.com/u/38088/wkhtmltopdf<br> # sudo cp wkhtmltopdf /usr/bin/ # 须藤苏

# make && make install

# 退出

现在,安装 MySQL、git 支持和 ImageMagick:
# cd /var/www<br> # sudo mkdir -p /var/www/snorby<br> # sudo adduser --system --home /var/www/snorby/ --no-create-home --group --shell /bin/bash snorby<br> # sudo usermod -a -G snorby www-data<br> # sudo git clone http://github.com/Snorby/snorby.git /var/www/snorby && cd /var/www/snorby

安装 Snorby 所需的宝石:
# sudo gem install tzinfo builder memcache-clientrackrack-testerubismailtext-formatbundlerthori18nsqlite3-ruby<code># sudo bundle update<br> # sudo bundle pack<br> # sudo bundle install --path vendor/cache<br> # sudo chown -R www-data:www-data /var/www/snorby/<br> # sudo apache2ctl restart<br> # sudo vi /var/www/snorby/config/database.yml # sudo gem installrack-mount --version=0.6.0

# sudo gem install Rails --version=3.0.5

# sudo gem 更新
snorby: &snorby<br>   adapter: mysql<br>   username: snorby<br>   password: password<br>   host: localhost<br>  <br> development:<br>   database: snort<br>   <<: *snorby<br> <br> test:<br> database: snort<br> <<: *snorby<br> <br> production:<br> database: snort<br> <<: *snorby 安装 wkhtmltopdf 的预编译版本:

# cd ~/来源<🎜> # wget http://dl.dropbox.com/u/38088/wkhtmltopdf<🎜> # sudo cp wkhtmltopdf /usr/bin/<🎜> <🎜> 现在,安装并配置 Snorby。<🎜> <🎜> 下拉最新版本的Snorby:<🎜> # cd /var/www<🎜> # sudo mkdir -p /var/www/snorby<🎜> # sudo adduser --system --home /var/www/snorby/ --no-create-home --group --shell /bin/bash snorby<🎜> # sudo usermod -a -G snorby www-data<🎜> # sudo git clone http://github.com/Snorby/snorby.git /var/www/snorby && cd /var/www/snorby<🎜> <🎜> 通过运行以下命令安装所有其他 gem:<🎜> # sudo 捆绑更新<🎜> # sudo 捆绑包<🎜> # sudo bundle install --path供应商/缓存<🎜> # sudo chown -R www-data:www-data /var/www/snorby/<🎜> # sudo apache2ctl restart<🎜> # sudo vi /var/www/snorby/config/database.yml<🎜> <🎜> database.yml 文件应如下所示(用真实密码替换“password”):<🎜> snorby: &snorby<🎜>   适配器:mysql<🎜>   用户名:snorby<🎜>   密码: 密码<🎜>   主机:本地主机<🎜>  <🎜> 发展:<🎜>   数据库:snort<🎜>   <<:*snorby<🎜>  <🎜> 测试:<🎜>   数据库:snort<🎜>   <<:*snorby<🎜>  <🎜> 制作:<🎜>   数据库:snort<🎜>   <<:*snorby<🎜>

然后,配置Snorby系统邮件:
# sudo vi /var/www/snorby/config/email.yml

它应该看起来像这样:
 生产:<code> production:<br> :address: smtp.domain.com<br> :port: 25<br> :authentication: plain<br> :user_name: user<br> :password: pass    :地址: smtp.domain.com

   :端口:25

   :身份验证:普通
   :user_name: 用户# sudo vi /var/www/snorby/config/initializers/mail_config.rb    :密码:通过

然后,配置邮件初始值设定项:
ActionMailer::Base.delivery_method = :sendmail<br> ActionMailer::Base.sendmail_settings = {<br> :location => '/usr/sbin/sendmail',<br>    :arguments => '-i -t'<br> }

在 Perform_deliveries 调用上方添加以下代码块(如果您不使用 sendmail,则使用其他示例):
ActionMailer::Base.delivery_method = :sendmail<code>development:<br>   domain: snorby.crypsoft.com<br>   wkhtmltopdf: /usr/bin/wkhtmltopdf<br>  <br> test:<br>   domain: snorby.crypsoft.com<br>   wkhtmltopdf: /usr/bin/wkhtmltopdf<br>  <br> production:<br>   domain: snorby.crypsoft.com<br>   wkhtmltopdf: /usr/bin/wkhtmltopdf ActionMailer::Base.sendmail_settings = {

   :位置=> '/usr/sbin/sendmail',

   : 参数 => '-i -t'
}# rake snorby:setup RAILS_ENV=production

另外,不要忘记修复 /var/www/snorby/config/snorby_config.yml 文件:

开发:<br>   域名:snorby.crypsoft.com<code># rake snorby:reset RAILS_ENV=production   wkhtmltopdf: /usr/bin/wkhtmltopdf

 

测试:

  域名:snorby.crypsoft.com

  wkhtmltopdf: /usr/bin/wkhtmltopdf
 # cd ~/Source<br> # wget http://www.securixlive.com/download/barnyard2/barnyard2-1.9.tar.gz<br> # tar -zxf barnyard2-1.9.tar.gz && cd barnyard2-1.9<br> # ./configure --with-mysql<br> # sudo su<br> # make && make install<br> # exit<br> # sudo mv /usr/local/etc/barnyard2.conf /etc/snort<br> # sudo vi /etc/snort/barnyard2.conf 制作:

  域名:snorby.crypsoft.com

  wkhtmltopdf: /usr/bin/wkhtmltopdf
config hostname: uboxee<br> config interface: eth0 如果这是第一次设置 Snorby,请运行以下命令根据 database.yml 设置创建数据库架构:


config alert_with_interface_name 如果这不是第一次设置 Snorby,请运行此命令(所有数据将丢失):


output alert_fast 现在,snort 表应该已设置完毕并准备好接收来自 barnyard2 的事件。

现在,安装并配置 barnyard2:
# cd ~/来源<code>output database: log, mysql, user=snort password= dbname=snort host=localhost # wget http://www.securixlive.com/download/barnyard2/barnyard2-1.9.tar.gz

# tar -zxf barnyard2-1.9.tar.gz && cd barnyard2-1.9

# ./configure --with-mysql
# 须藤苏# sudo /usr/local/bin/snort -q -u snort -g snort -c /etc/snort/snort.conf -i eth0 &<br> # sudo /usr/local/bin/barnyard2 -c /etc/snort/barnyard2.conf <br> -d /var/log/snort -f snort.log -w /etc/snort/bylog.waldo <br> -G /etc/snort/gen-msg.map -S /etc/snort/sid-msg.map <br> -C /etc/snort/classification.config & # make && make install

# 退出

# sudo mv /usr/local/etc/barnyard2.conf /etc/snort

# sudo vi /etc/snort/barnyard2.conf


取消第 60 和 61 行的注释,并将 设为适合您环境的值:# sudo pkill snort<br> # sudo pkill barnyard2 配置主机名:uboxee

配置接口:eth0


取消第 65 行的注释,以便主机名和接口将包含在警报中:# mysql -u snort -p -D snort -e "select count(*) from event"

将第 #215 行更改为:


# sudo vi /etc/init.d/snortbarn

在文件末尾添加以下行: 现在使用以下命令启动 snort 和 barnyard2: # sudo /usr/local/bin/snort -q -u snort -g snort -c /etc/snort/snort.conf -i eth0 & # sudo /usr/local/bin/barnyard2 -c /etc/snort/barnyard2.conf -d /var/log/snort -f snort.log -w /etc/snort/bylog.waldo -G /etc/snort/gen-msg.map -S /etc/snort/sid-msg.map -C /etc/snort/classification.config & 要查看它是否正常工作,请 ping 机器以查看是否有任何内容通过 barnyard 输出到控制台。 如果它有效,你可以继续并停止喷鼻息和稗子: # sudo pkill snort # sudo pkill barnyard2 现在,检查 barnyard 是否正确地将事件插入数据库: 如果计数返回一个大于零的数字,那么它一定正在工作。 现在,为了确保 snort 和 barnyard2 在每次重新启动时自动启动,请执行以下操作:

将以下所有代码添加到 snortbarn 文件中(省略破折号):
#! /bin/sh#! /bin/sh<br>  #<br> ### BEGIN INIT INFO<br> <br> # Provides: snortbarn<br> <br> # Required-Start: $remote_fs $syslog mysql<br> <br> # Required-Stop: $remote_fs $syslog<br> # Default-Start: 2 3 4 5<br> # Default-Stop: 0 1 6<br> <br> # X-Interactive: true<br> <br> # Short-Description: Start Snort and Barnyard<br> <br> ### END INIT INFO<br> <br> /lib/init/vars.sh<br> /lib/lsb/init-functions<br> mysqld_get_param() {<br>         /usr/sbin/mysqld --print-defaults | tr " " "n" | grep -- "--" | tail -n 1 | cut -d= -f2<br> }<br>  <br> do_start() {<br>         #log_daemon_msg "Starting Snort and Barnyard" ""<br> <br>         # Make sure mysql has finished starting<br> <br>         ps_alive=0<br>         while [ $ps_alive -lt 1 ];<br>         do<br>         pidfile=`mysqld_get_param pid-file`<br>         if [ -f "$pidfile" ] && ps `cat $pidfile` >/dev/null 2>&1; then ps_alive=1; fi<br>         #echo "sleeping" >&2<br>         sleep 1<br>         done<br>         /sbin/ifconfig eth0 up<br>         /usr/local/bin/snort -q -u snort -g snort -c /etc/snort/snort.conf -i eth0 &<br>         /usr/local/bin/barnyard2 -q -c /etc/snort/barnyard2.conf -d /var/log/snort -f snort.log -w /etc/snort/bylog.waldo -G /etc/snort/gen-msg.map -S /etc/snort/sid-msg.map -C /etc/snort/classification.config 2> /dev/nul &<br>         #log_end_msg 0<br> <br>         return 0<br> }<br>  <br> do_stop() {<br>         #log_daemon_msg "Stopping Snort and Barnyard" ""<br>         kill $(pidof snort) 2> /dev/nul<br>         kill $(pidof barnyard2) 2> /dev/nul<br>         #log_end_msg 0<br> <br>         return 0<br> }<br>  <br> case "" in<br>   start)<br>         do_start<br>  ;;<br>   stop)<br>         do_stop<br>  ;;<br>   restart)<br>         do_stop<br>         do_start<br>  ;;<br>  *)<br>       echo "Usage: snort-barn {start|stop|restart}" >&2<br>     exit 3<br>  ;;<br> esac<br> exit 0  #

### 开始初始化信息


# 提供:snortbarn# chmod 755 /etc/init.d/snortbarn

# 必需启动:$remote_fs $syslog mysql


# 必需停止:$remote_fs $syslog# chmod 755 /lib/init/vars.sh<br> # chmod 755 /lib/lsb/init-functions # 默认开始:2 3 4 5

# 默认停止:0 1 6

# X-Interactive: true


# 简短描述:启动 Snort 和 Barnyard# service mysql restart<br> # cat /var/run/mysql/mysqld.pid

### 结束初始化信息

/lib/init/vars.sh

/lib/lsb/init-functions
mysqld_get_param() {# /etc/init.d/snortbarn start         /usr/sbin/mysqld --print-defaults | /usr/sbin/mysqld --print-defaults | tr“”“n” | grep -- "--$1" | grep -- "--$1" |尾-n 1 |切-d=-f2

}

 
do_start() {# ps -ef | grep snort         #log_daemon_msg "启动 Snort 和 Barnyard" ""

        # 确保mysql已经启动完毕
snort 4211 1 1 18:39 pts/0 00:00:00 /usr/local/bin/snort -q -u snort -g snort -c /etc/snort/snort.conf -i eth0<br> root 4212 1 1 18:39 pts/0 00:00:00 /usr/local/bin/barnyard2 -q -c /etc/snort/barnyard2.conf -d /var/log/snort -f snort.log -w /etc/snort/bylog.waldo -G /etc/snort/gen-msg.map -S /etc/snort/sid-msg.map -C /etc/snort/classification.config         ps_alive=0

        while [ $ps_alive -lt 1 ];

        做

        pidfile=`mysqld_get_param pid-file`

        if [ -f "$pidfile" ] && ps `cat $pidfile` >/dev/null 2>&1;然后 ps_alive=1;菲

        #echo“睡觉”>&2

        睡觉1
        完成# sudo apt-get install libcurl4-openssl-dev         /sbin/ifconfig eth0 up

        /usr/local/bin/snort -q -u snort -g snort -c /etc/snort/snort.conf -i eth0 &         /usr/local/bin/barnyard2 -q -c /etc/snort/barnyard2.conf -d /var/log/snort -f snort.log -w /etc/snort/bylog.waldo -G /etc/snort/ gen-msg.map -S /etc/snort/sid-msg.map -C /etc/snort/classification.config 2> /dev/nul &         #log_end_msg 0         返回 0 }   do_stop() {         #log_daemon_msg "停止 Snort 和 Barnyard" ""         杀死 $(pidof snort) 2> /dev/nul         杀死 $(pidof barnyard2) 2> /dev/nul         #log_end_msg 0         返回 0 }   案例“$1”位于   开始)         do_start  ;;   停止)         do_stop  ;;   重新启动)         do_stop         do_start  ;;  *)       echo "用法: snort-barn {start|stop|restart}" >&2     3号出口  ;; esac 退出0 使脚本可执行: 然后,使两个包含的脚本可执行: # chmod 755 /lib/init/vars.sh # chmod 755 /lib/lsb/init-functions 现在,对其进行测试以确保其正常工作。 重新启动 mysql 以确保在启动时创建 mysqld.pid 文件: # 重启 mysql 服务 # cat /var/run/mysql/mysqld.pid 如果显示 mysql 进程 ID,则说明它正在运行。 现在运行 snortbarn 脚本: 检查snort和barnyard2是否启动成功: 您应该输出如下所示: snort 4211 1 1 18:39 pts/0 00:00:00 /usr/local/bin/snort -q -u snort -g snort -c /etc/snort/snort.conf -i eth0 根 4212 1 1 18:39 pts/0 00:00:00 /usr/local/bin/barnyard2 -q -c /etc/snort/barnyard2.conf -d /var/log/snort -f snort.log -w /etc/snort/bylog.waldo -G /etc/snort/gen-msg.map -S /etc/snort/sid-msg.map -C /etc/snort/classification.config 如果是这样,那么您就完成了该步骤。 现在,安装 Passenger 以使用 Apache 运行 Ruby on Rails 为 Passenger 安装一个依赖项:

安装 Passenger 及其所需的任何模块:
# sudo su<code># sudo su<br> # gem install --no-ri --no-rdoc --version 3.0.3 passenger<br> # /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.3/bin/passenger-install-apache2-module -a<br> # echo "LoadModule passenger_module /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.3/ext/apache2/mod_passenger.so" > /etc/apache2/mods-available/passenger.load<br> # echo "" > /etc/apache2/mods-available/passenger.conf<br> # echo " PassengerRoot /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.3" >> /etc/apache2/mods-available/passenger.conf<br> # echo " PassengerRuby /usr/local/bin/ruby" >> /etc/apache2/mods-available/passenger.conf<br> # echo "" >> /etc/apache2/mods-available/passenger.conf<br> # a2enmod passenger<br> # a2enmod rewrite<br> # a2enmod ssl<br> # exit # gem install --no-ri --no-rdoc --version 3.0.3乘客

# /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.3/bin/passenger-install-apache2-module -a

# echo "LoadModule Passenger_module /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.3/ext/apache2/mod_passenger.so" > /etc/apache2/mods-available/passenger.load
# 回显“”> /etc/apache2/mods-available/passenger.conf# sudo apache2ctl restart # echo " PassengerRoot /usr/local/lib/ruby/gems/1.9.1/gems/passenger-3.0.3" >>> /etc/apache2/mods-available/passenger.conf

# echo " PassengerRuby /usr/local/bin/ruby" >>> /etc/apache2/mods-available/passenger.conf

# 回显“”>> /etc/apache2/mods-available/passenger.conf
# a2enmod 乘客# ps -ef | grep apache2 # a2enmod 重写

# a2enmod ssl

# 退出
# cd /var/www/snorby<br> # sudo bundle install<br> # sudo bundle pack<br> # sudo bundle install --path vendor/cache<br> # sudo chown -R www-data:www-data vendor/<br> # sudo apache2ctl restart 重新启动 apache 以应用更改:


truncate snort.caches;<br> truncate snort.delayed_jobs;<br> truncate snort.data;<br> truncate snort.event;<br> truncate snort.icmphdr;<br> truncate snort.iphdr;<br> truncate snort.notes;<br> truncate snort.opt;<br> truncate snort.signature;<br> truncate snort.tcphdr;<br> truncate snort.udphdr; 检查并确保 apache 正确启动:


# cd ~/Source<br> # wget http://pulledpork.googlecode.com/files/pulledpork-0.5.0.tar.gz<br> # tar -zxf pulledpork-0.5.0.tar.gz && cd pulledpork-0.5.0<br> # sudo su<br> # cp pulledpork.pl /usr/local/bin && cp etc/*.conf /etc/snort<br> # vi /etc/snort/pulledpork.conf 现在,准备好 Snorby 捆绑包的最后一步:

# cd /var/www/snorby<p> # sudo 捆绑安装<br> # sudo 捆绑包<code>Line 56: change to: rule_path=/etc/snort/rules/snort.rules<br> Line 64: change to: rule_path=/etc/snort/rules/local.rules<br> Line 67: change to: sid_msg=/etc/snort/sid-msg.map<br> Line 90: change to: config_path=/etc/snort/snort.conf<br> Line 101: change to: distro=Lucid-Lynx<br> Line 133: Uncomment and change to: snort_version=2.9.0.4<br> Line 137: Uncomment and change to: /etc/snort/enablesid.conf<br> Line 139: Uncomment and change to: /etc/snort/disablesid.conf<br> Line 140: Uncomment and change to: /etc/snort/modifysid.conf # sudo bundle install --path供应商/缓存

# sudo chown -R www-data:www-data 供应商/

# sudo apache2ctl restart


# echo pcre:fwsam >> /etc/snort/disablesid.conf 现在,清理数据库中可能存在的所有测试相关条目: 截断 snort.caches;<p> 截断 snort.delayed_jobs;<br> 截断 snort.data;<code># vi /etc/snort/modifysid.conf 截断 snort.event;

截断 snort.icmphdr;

截断 snort.iphdr;
截断 snort.notes;302,429,1821 "$EXTERNAL_NET" "$HOME_NET" 截断 snort.opt;

截断 snort.signature;

截断 snort.tcphdr;
截断 snort.udphdr;

# /usr/local/bin/pulledpork.pl -c /etc/snort/pulledpork.conf -T -l 现在,安装 Pullpork 并下拉最新规则

# cd ~/来源

# wget http://pulledpork.googlecode.com/files/pulledpork-0.5.0.tar.gz

# tar -zxf Pullpork-0.5.0.tar.gz && cd Pullpork-0.5.0
# 须藤苏# rm /var/www/index.html<br> # chmod 755 /var/www/base<br> # pkill snort && pkill barnyard2<br> # rm -rf /var/log/snort/* /var/log/barnyard2/* # cp pullpork.pl /usr/local/bin && cp etc/*.conf /etc/snort

# vi /etc/snort/pulledpork.conf


注释掉第 20 和 24 行# vi /etc/snort/rules/local.rules – Comment out the test rule<br> # vi /etc/snort/snort.conf – Line 394: add: include $RULE_PATH/snort.rules<br> # exit 第 56 行:更改为:rule_path=/etc/snort/rules/snort.rules

第64行:更改为:rule_path=/etc/snort/rules/local.rules 第67行:更改为:sid_msg=/etc/snort/sid-msg.map 第90行:更改为:config_path=/etc/snort/snort.conf 第 101 行:更改为:distro=Lucid-Lynx 第133行:取消注释并更改为:snort_version=2.9.0.4 第137行:取消注释并更改为:/etc/snort/enablesid.conf 第139行:取消注释并更改为:/etc/snort/disablesid.conf 第140行:取消注释并更改为:/etc/snort/modifysid.conf 现在,禁用所有阻止 (fwsam) 规则 修复modifysid.conf 文件中的明显拼写错误: 将最后一行更改为: 跑拉猪肉 您现在应该在 /etc/snort/rules 中看到 local.rules 和 snort.rules。 清理: # rm /var/www/index.html # chmod 755 /var/www/base # pkill snort && pkill barnyard2 # rm -rf /var/log/snort/* /var/log/barnyard2/* 不要忘记注释掉测试规则并启用新的 Pullpork (snort.rules) # vi /etc/snort/rules/local.rules – 注释掉测试规则 # vi /etc/snort/snort.conf – 第 394 行:添加:包括 $RULE_PATH/snort.rules # 退出
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