ubuntu 16.04利用docker搭建java+tomcat+nginx反向代理
新建两个docker容器
docker run -it --name Tomcat-mysql -v /mnt:/mnt -p 8866:80 -p 33006:3306 ubuntu /bin/bash
docker run -itd --name webserver -p 8888:80 -v /mnt/:/mnt/ ubuntu /bin/bash
root@TestServer:~# docker ps -a
CONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMES
82756bbf1a00 ubuntu "/bin/bash" 53 minutes ago Up 53 minutes 0.0.0.0:80->80/tcp webserver
38530da66ec0 ubuntu "/bin/bash" 23 hours ago Up 23 hours 0.0.0.0:8866->80/tcp, 0.0.0.0:33006->3306/tcp Tomcat-mysql
Java+tomcat+mysql ip:172.17.0.2
进入第一个容器开始配置java+tomcat+mysql ip:172.17.0.2 ：
docker attach Tomcat-mysql
java搭建安装：
下载java
wget http://download.oracle.com/otn-pub/java/jdk/7u79-b15/jdk-7u79-linux-x64.tar.gz
创建java目录，并解压
mkdir -p /usr/jdk
tar -xzvf jdk-7u79-linux-x64.tar.gz -C /usr/jdk
配置环境变量，在/etc/profile文件最后添加如下配置
vim /etc/profile
export JAVA_HOME=/usr/jdk/
export CLASSPATH=${JAVA_HOME}/lib
export PATH=${JAVA_HOME}/bin:$PATH
使配置文件生效
source /etc/profile
测试
java -version
java version "1.7.0_79"
Java(TM) SE Runtime Environment (build 1.7.0_79-b15)
Java HotSpot(TM) 64-Bit Server VM (build 24.79-b02, mixed mode)
证明已经安装完成
tomcat安装：
下载：
wget http://apache.fayea.com/tomcat/tomcat-7/v7.0.70/bin/apache-tomcat-7.0.70.tar.gz
创建安装目录并解压
mkdir -p /usr/tomcat
tar -xzvf apache-tomcat-7.0.70.tar.gz -C /usr/tomcat
配置tomcat启动脚本，在catalina.sh增加两行
vim /usr/tomcat/catalina.sh
CATALINA_HOME=/usr/tomcat
JAVA_HOME=/usr/jdk
通过service管理tomcat服务开启关闭
cp /usr/tomcat/bin/catalina.sh /etc/init.d/tomcat
chkconfig --add tomcat
chkconfig tomcat on
新建网站程序目录
mkdir -p /usr/www/www.abc.com
tar -xzvf /mnt/soft/abc.tar.gz -C /usr/www/www.abc.com
配置tomcat
vim /usr/tomcat/conf/server.xml
配置tomcat主机支持utf-8
<Connector port="8080" protocol="HTTP/1.1"
connectionTimeout="20000"
redirectPort="8443" URIEncoding="UTF-8" />
配置程序路径
<Host name="localhost" appBase="/usr/www/www.abc.com/"
unpackWARs="true" autoDeploy="true">
<Context path="" docBase="/usr/www/www.abc.com/" reloadable="ture"/>
配置catalina.properties，跳过tomcat启动时扫描jar包
tomcat.util.scan.DefaultJarScanner.jarsToSkip=\改为tomcat.util.scan.DefaultJarScanner.jarsToSkip=*.jar
mysql安装配置：
sudo apt-get install mysql-server
设置mysql的root密码
mysqladmin -uroot password “YOU PASSWORD”
创建网站程序数据库
mysql -uroot -pmysql -e "CREATE DATABASE www DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci;"
创建数据库用户并授权
mysql -uroot -pmysql -e "grant all privileges on www.* to admin@localhost identified by ‘j76XvmA1HDfkqr2J‘;"
mysql -uroot -pmysql -e "grant all privileges on www.* to admin@127.0.0.1 identified by ‘j76XvmA1HDfkqr2J‘;"
拷贝网站程序数据库，解压并导入
tar -xzvf aa_2016_07_07_00.sql.tar.gz
mysql -uadmin -pj76XvmA1HDfkqr2J www < aa_2016_07_07_00.sql
apt-get install links
测试tomcat搭建成功性
links 127.0.0.1：8080
Nginx ip:172.17.0.3
进入第二个容器，搭建nginx反向代理
docker attach webserver ip:172.17.0.3
编译安装nginx
安装编译需要的基础软件
sudo apt-get install libpcre3 libpcre3-dev zlib1g-dev libssl-dev build-essential vim wget
下载openssl
wget http://www.openssl.org/source/openssl-1.0.2a.tar.gz
解压编译安装
tar -xzvf openssl-1.0.2a.tar.gz -C /usr/local/src/
cd /usr/local/src/openssl-1.0.2a/
./config
make && sudo make install
下载nginx
wget http://nginx.org/download/nginx-1.8.0.tar.gz
解压编译安装
tar -xzvf nginx-1.8.0.tar.gz -C /usr/local/src
cd /usr/local/src/nginx-1.8.0
sudo ./configure --prefix=/usr/local/nginx --with-openssl=/usr/include/openssl
sudo make && sudo make install
配置nginx.conf,配置反向代理
user root ;
worker_processes auto;
events {
worker_connections 1024;
}
http {
include mime.types;
default_type application/octet-stream;
charset utf-8;
server_names_hash_bucket_size 128;
client_header_buffer_size 4k;
large_client_header_buffers 4 1m;
client_max_body_size 8m;
open_file_cache max=1024 inactive=20s;
open_file_cache_valid 30s;
open_file_cache_min_uses 1;
sendfile on;
tcp_nopush on;
keepalive_timeout 65;
tcp_nodelay on;
server_tokens off;
port_in_redirect off;
fastcgi_connect_timeout 300;
fastcgi_send_timeout 300;
fastcgi_read_timeout 300;
fastcgi_buffer_size 64k;
fastcgi_buffers 4 64k;
fastcgi_busy_buffers_size 128k;
fastcgi_temp_file_write_size 128k;
gzip on;
gzip_vary on;
gzip_min_length 1k;
gzip_buffers 4 16k;
gzip_http_version 1.0;
gzip_comp_level 2;
gzip_types text/plain application/x-javascript text/css application/xml;
gzip_disable "MSIE [1-6]\.(?!.*SV1)";
#Proxy
proxy_connect_timeout 300;
proxy_read_timeout 300;
proxy_send_timeout 300;
proxy_buffer_size 128k;
proxy_buffers 100 128k;
proxy_busy_buffers_size 128k;
proxy_temp_file_write_size 128k;
#Limit
limit_req_zone $binary_remote_addr zone=xxx:10m rate=5r/s;
log_format main ‘$remote_addr - $remote_user [$time_local] "$request" ‘
‘$status $body_bytes_sent "$http_referer" ‘
‘"$http_user_agent" "$http_x_forwarded_for"‘;
###做负载均衡时用到，反向代理和动静分离暂时用不到，先注销掉#####
#upstream Tomcat{
# ip_hash;
# server localhost:8842;
# server localhost:8843;
#}
######动静分离原理：两个虚拟主机，一个是端口8080，nginx处理静态网页的，一个是端口为80反向代理tomcat的，######
server {
listen 8080;
server_name localhost;
index index.jsp;
location / {
root /htdoc/www/www.abc.com;
index index.html;
}
}
server {
listen 80;
server_name 172.17.0.3;
index index.jsp index.html index.htm;
error_log logs/error.log crit;
access_log logs/access.log main;
rewrite ^(.*)\;(.*)$ $1 last;
location ~ \.(jsp|do|htm|page|html|action)$ {
proxy_pass http://172.17.0.2:8080;
proxy_redirect off;
proxy_set_header HOST $host;
proxy_set_header X-Real-IP $remote_addr;
proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
}
location ~* \.(css|js)$ {
proxy_pass http://172.17.0.3:8080;
expires 10d;
}
location ~* \.(html|gif|jpg|jpeg|png|bmp|swf|ico|flv|mp3|wav|wmv)$ {
proxy_pass http://172.17.0.3:8080;
expires 15d;
access_log off;
}
error_page 404 /404.html;
error_page 500 502 503 504 /50x.html;
location = /50x.html {
root html;
}
error_page 500 502 503 504 /50x.html;
location ~* \.(htacess|tar.gz|tar|zip|sql)$ {
return http://172.17.0.3:8080;
}
}本文出自 “技术宅私有空间” 博客，请务必保留此出处http://chulinx.blog.51cto.com/4098114/1842031
ubuntu 16.04利用docker搭建java+tomcat+nginx反向代理/动静分离
原文：http://chulinx.blog.51cto.com/4098114/1842031