Nginx+Tomcat+Https 伺服器負載平衡配置，nginxtomcat

Nginx+Tomcat+Https 伺服器負載平衡配置，nginxtomcat

由於需要，得搭建個nginx+tomcat+https的伺服器，搜了搜網上的發現總是有錯，現在整理了些有用的，備忘。

環境：Centos6.5、JDK1.8、Tomcat8、Nginx1.10.1
準備材料：
1.JDK1.8安裝包jdk-8u102-linux-x64.tar.gz

2.Tomcat8安裝包apache-tomcat-8.0.37.tar.gz

3.Nginx1.10安裝包nginx-1.10.1.tar.gz

 

1、JDK安裝配置
解壓並安裝到/usr/local/jdk

[root@localhost ~]# tar zxvf jdk-8u102-linux-x64.tar.gz[root@localhost ~]# mv jdk1.8.0_102 /usr/local/jdk

配置JDK環境變數

[root@localhost ~]# vi /etc/profile

在底部加入以下內容

JAVA_HOME=/usr/local/jdkJRE_HOME=$JAVA_HOME/jreCLASSPATH=.:$JAVA_HOME/lib:$JRE_HOME/lib:$CLASSPATHPATH=$JAVA_HOME/bin:$JRE_HOME/bin:$PATHexport JAVA_HOME JRE_HOME PATH CLASSPATH

應用環境變數

[root@localhost ~]# source /etc/profile

檢測是否成功，顯示版本說明成功

[root@localhost ~]# java -version

2、Tomcat安裝配置
解壓並安裝到/usr/local/tomcat

[root@localhost ~]# tar zxvf apache-tomcat-8.0.37.tar.gz[root@localhost ~]# mv apache-tomcat-8.0.37 /usr/local/tomcat

預設tomcat是root身份啟動並執行，這樣不安全，這裡設定普通使用者運行

[root@localhost ~]# groupadd tomcat[root@localhost ~]# useradd -g tomcat tomcat[root@localhost ~]# passwd tomcat[root@localhost ~]# chown tomcat.tomcat -R /usr/local/tomcat

運行tomcat

[root@localhost ~]# su - tomcat /usr/local/tomcat/bin/startup.sh

設定開機啟動

[root@localhost ~]# echo "su - tomcat /usr/local/tomcat/bin/startup.sh" >> /etc/rc.local

3、Nginx安裝配置
配置Nginx使用者

[root@localhost ~]# groupadd nginx[root@localhost ~]# useradd -g nginx -s /sbin/nologin nginx

安裝依賴包

[root@localhost ~]# yum -y install zlib zlib-devel openssl openssl-devel pcre pcre-devel gcc gcc-c++

解壓並進入檔案夾內

[root@localhost ~]# tar zxvf nginx-1.10.1.tar.gz[root@localhost ~]# cd nginx-1.10.1

配置安裝

[root@localhost nginx-1.10.1]# ./configure --prefix=/usr/local/nginx --with-http_ssl_module --with-http_gzip_static_module --with-http_stub_status_module[root@localhost nginx-1.10.1]# make && make install

配置Nginx

[root@localhost ~]# vi /usr/local/nginx/conf/nginx.conf

這一步需要手動將ssl認證放入/usr/local/nginx/conf/目錄下，分別為cert.crt和cert.key檔案
如果認證檔案是其他格式，可以自行搜尋轉換方法
如果無須配置https，更改443連接埠即可

nginx主設定檔

user nginx;worker_processes 1;error_log logs/error.log;pid logs/nginx.pid;events {    use epoll;    worker_connections 1024;}http {    include mime.types;    default_type application/octet-stream;    log_format main '$remote_addr - $remote_user [$time_local] "$request" '    '$status $body_bytes_sent "$http_referer" '    '"$http_user_agent" "$http_x_forwarded_for"';    access_log logs/access.log main;    proxy_redirect off;    proxy_set_header Host $host;    proxy_set_header X-Real-IP $remote_addr;    proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;    client_max_body_size 10m;    client_body_buffer_size 128k;    proxy_connect_timeout 90;    proxy_send_timeout 90;    proxy_read_timeout 90;    proxy_buffer_size 4k;    proxy_buffers 6 32k;    proxy_busy_buffers_size 64k;    proxy_temp_file_write_size 64k;    sendfile on;    keepalive_timeout 65;    gzip on;    gzip_min_length 1k;    gzip_buffers 4 16k;    gzip_http_version 1.0;    gzip_comp_level 2;    gzip_types text/plain application/x-javascripttext/css application/xml;    gzip_vary on;    server {        listen 80;        server_name www.domain.com; #修改網域名稱        return 301 https://$server_name$request_uri; #強制跳轉443連接埠    }    server {        listen 443 ssl;        server_name www.domain.com; #修改網域名稱        ssl_certificate cert.crt; #匯入認證        ssl_certificate_key cert.key; #匯入認證        ssl_session_cache shared:SSL:1m;        ssl_session_timeout 5m;        ssl_ciphers HIGH:!aNULL:!MD5;        ssl_prefer_server_ciphers on;        location / {            root /usr/local/tomcat/webapps/ROOT;            index index.html index.jsp index.htm;        }        location ~ .*.jsp$ {            index index.jsp;            proxy_pass http://127.0.0.1:8080;        }        location /nginxstatus {            stub_status on;            access_log on;            auth_basic "nginxstatus";            auth_basic_user_file /usr/local/nagois/etc/htpasswd.users;        }        error_page 404 /404.html;        error_page 500 502 503 504 /50x.html;        location = /50x.html {            root html;        }    }}

啟動伺服器

/usr/local/nginx/sbin/nginx

瀏覽器訪問出現小貓即成功。