- 安装Tomcat
到官网下载apache-tomcat-7.0.69
打开eclipse->window->preferences->server->runtime environments
编写项目
- Nginx的介绍及其安装部署(所有操作以root用户执行)
-
创建目录:
mkdir /opt/modules/nginx
-
解压nginx
tar -zxvf tengine-2.1.0.tar.gz -C ./
-
安装部署
- 下载依赖
yum install -y gcc openssl-devel pcre-devel zlib-devel
cd tengine-2.1.0
- 编译安装
预编译:./configure
./configure --prefix=/opt/modules/nginx/tengine-2.1.0/ --error-log-path=/var/log/nginx/error.log --http-log-path=/var/log/nginx/access.log --pid-path=/var/run/nginx/nginx.pid --lock-path=/var/lock/nginx.lock --with-http_ssl_module --with-http_flv_module --with-http_stub_status_module --with-http_gzip_static_module --http-client-body-temp-path=/var/tmp/nginx/client/ --http-proxy-temp-path=/var/tmp/nginx/proxy/ --http-fastcgi-temp-path=/var/tmp/nginx/fcgi/ --http-uwsgi-temp-path=/var/tmp/nginx/uwsgi --http-scgi-temp-path=/var/tmp/nginx/scgi --with-pcre
编译
make
安装
make install
- 启动服务
cd /opt/modules/nginx/tengine-2.1.0/
sbin/nginx
- 第一次报错:
mkdir -p /var/tmp/nginx/client/
- 重新启动即可:
sbin/nginx -s stop
- nginx使用:
查看帮助:
sbin/nginx -h
- 关闭:
sbin/nginx -s stop
配置使用service命令管理nginx服务
将提供的nginx脚本放入/etc/init.d目录下
#!/bin/bash
#
# chkconfig: - 85 15
# description: nginx is a World Wide Web server. It is used to serve
# Source function library.
. /etc/rc.d/init.d/functions
# Source networking configuration.
. /etc/sysconfig/network
# Check that networking is up.
[ "$NETWORKING" = "no" ] && exit 0
nginx="/opt/modules/nginx/tengine-2.1.0/sbin/nginx"
prog=$(basename $nginx)
NGINX_CONF_FILE="/opt/modules/nginx/tengine-2.1.0/conf/nginx.conf"
#[ -f /etc/sysconfig/nginx ] && . /etc/sysconfig/nginx
lockfile=/var/lock/subsys/nginx
#make_dirs() {
# # make required directories
# user=`nginx -V 2>&1 | grep "configure arguments:" | sed 's/[^*]*--user=\([^ ]*\).*/\1/g' -`
# options=`$nginx -V 2>&1 | grep 'configure arguments:'`
# for opt in $options; do
# if [ `echo $opt | grep '.*-temp-path'` ]; then
# value=`echo $opt | cut -d "=" -f 2`
# if [ ! -d "$value" ]; then
# # echo "creating" $value
# mkdir -p $value && chown -R $user $value
# fi
# fi
# done
#}
start() {
[ -x $nginx ] || exit 5
[ -f $NGINX_CONF_FILE ] || exit 6
# make_dirs
echo -n $"Starting $prog: "
daemon $nginx -c $NGINX_CONF_FILE
retval=$?
echo
[ $retval -eq 0 ] && touch $lockfile
return $retval
}
stop() {
echo -n $"Stopping $prog: "
killproc $prog -QUIT
retval=$?
echo
[ $retval -eq 0 ] && rm -f $lockfile
return $retval
}
restart() {
configtest || return $?
stop
sleep 1
start
}
reload() {
configtest || return $?
echo -n $"Reloading $prog: "
# -HUP是nginx平滑重启参数
killproc $nginx -HUP
RETVAL=$?
echo
}
force_reload() {
restart
}
configtest() {
$nginx -t -c $NGINX_CONF_FILE
}
rh_status() {
status $prog
}
rh_status_q() {
rh_status >/dev/null 2>&1
}
case "$1" in
start)
rh_status_q && exit 0
$1
;;
stop)
rh_status_q || exit 0
$1
;;
restart|configtest)
$1
;;
reload)
rh_status_q || exit 7
$1
;;
force-reload)
force_reload
;;
status)
rh_status
;;
condrestart|try-restart)
rh_status_q || exit 0
;;
*)
echo $"Usage: $0 {start|stop|status|restart|condrestart|try-restart|reload|force-reload|configtest}"
exit 2
esac
注意:
- 14:配置nginx命令的地址,手动修改
- 17:配置nginx配置文件地址,手动修改
修改权限
chmod 755 /etc/init.d/nginx
设置开机启动
chkconfig nginx on
nginx的配置文件
more /opt/modules/nginx/tengine-2.1.0/conf/nginx.conf
- log_format:用于配置nginx记录哪些字段
- access_log:定义请求访问的日志位置及格式
- location:用于标记用户请求的资源信息
项目中的SDK
- SDK的功能:用于监听用户的行为,将用户行为数据进行收集发送给nginx
- SDK的设计:
- 尽量减少对业务系统的侵入
- 尽量收集多的字段,避免数据丢失
- 本次项目中的SDK:
- js sdk
- 修改53行:
serverUrl : “http://bigdata-training01.hpsk.com/hpsk.jpg”- Java sdk
com.hpsk.bigdata.sdk.java.logmake.AnalyticsEngineSDK:21行
- 监听事件的类型
- launch事件:用户第一次打开网页,就会触发launch事件
- pageView事件:用户每访问一个页面就会触发pageview事件
- event事件:其他事件类型
- chargeRequest事件:订单请求事件
根据业务需求配置nginx接收的日志
- 修改日志记录格式
- $remote_addr:客户端的IP地址
- $msec:服务器的时间,timestamp格式
- $http_host:请求主机地址
- $request_uri:客户端所发送过来的URI
log_format user_log '$remote_addr^A$msec^A$http_host^A$request_uri';
定义请求资源的日志记录
mkdir -p /opt/datas/nginx/user_log/
location =/hpsk.jpg{
#配置请求资源的类型
default_type image/jpg;
#配置请求资源的日志的存储位置和格式
access_log /opt/datas/nginx/user_log/access.log user_log;
#配置返回的资源
root /opt/datas/nginx/html;
}
重启nginx服务,重新加载配置文件
service nginx restart
在网页上输入主机名/hpsk.jpg:
http://192.168.235.xx/hpsk.jpg
# The configuration file needs to define the sources,
# the channels and the sinks.
# Sources, channels and sinks are defined per agent,
# in this case called 'a1'
a1.sources = s1
a1.channels = c1
a1.sinks = k1
# For each one of the sources, the type is defined
# source的来源为命令
a1.sources.s1.type = exec
# 命令为Nginx的日志文件
a1.sources.s1.command = tail -F /opt/datas/nginx/user_log/access.log
# The channel can be defined as follows.
a1.sources.s1.channels = c1
# Each sink's type must be defined
# 输出到HDFS上
a1.sinks.k1.type = hdfs
# 分区目录:必须先在HDFS上创建目录
a1.sinks.k1.hdfs.path = /flume/nginx/user_log/part/daystr=%Y%m%d/hour=%H
# 文件类型为日期
a1.sinks.k1.hdfs.fileType = DataStream
a1.sinks.k1.hdfs.rollInterval = 0
# 文件大小,单位byte
a1.sinks.k1.hdfs.rollSize = 131072000
a1.sinks.k1.hdfs.rollCount = 0
a1.sinks.k1.hdfs.useLocalTimeStamp = true
#Specify the channel the sink should use
a1.sinks.k1.channel = c1
# Each channel's type is defined.
# channels的类型,这里时内存,速度快,不安全
a1.channels.c1.type = memory
# Other config values specific to each type of channel(sink or source)
# can be defined as well
# In this case, it specifies the capacity of the memory channel
# 最大存储大小
a1.channels.c1.capacity = 1000
# 每次取出大小
a1.channels.c1.transactionCapacity = 100
cd /opt/modules/flume-1.6.0-cdh5.7.6-bin/
bin/flume-ng agent --conf conf/ --name a1 --conf-file case/nginx-mem-part.properties -Dflume.root.logger=INFO,console
运行配置文件
格式:
bin/flume-ng agent --conf|-c flume_conf_dir --name|-n agent_name --conf-file|-f file_path
--conf|-c:指定flume的配置文件目录
--conf-file|-f:运行的文件地址
--name|-n:运行agent的名称
-Dflume.root.logger=INFO,console:调整flume的日志级别