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tomcat集成redis实现共享session

news 来源：原创 2025/4/23 6:43:27

中间件：Tomcat、Redis、Nginx

jar包要和tomcat相匹配

jar包：commons-pool2-2.2.jar、jedis-2.5.2.jar、tomcat-redis-session-manage-tomcat7.jar

配置Tomcat

/conf/context.xml

<?xml version='1.0' encoding='utf-8'?>
<!--Licensed to the Apache Software Foundation (ASF) under one or morecontributor license agreements.  See the NOTICE file distributed withthis work for additional information regarding copyright ownership.The ASF licenses this file to You under the Apache License, Version 2.0(the "License"); you may not use this file except in compliance withthe License.  You may obtain a copy of the License athttp://www.apache.org/licenses/LICENSE-2.0Unless required by applicable law or agreed to in writing, softwaredistributed under the License is distributed on an "AS IS" BASIS,WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.See the License for the specific language governing permissions andlimitations under the License.
-->
<!-- The contents of this file will be loaded for each web application -->
<Context><!-- Default set of monitored resources --><WatchedResource>WEB-INF/web.xml</WatchedResource><!-- Uncomment this to disable session persistence across Tomcat restarts --><!--<Manager pathname="" />--><!-- Uncomment this to enable Comet connection tacking (provides eventson session expiration as well as webapp lifecycle) --><!--<Valve className="org.apache.catalina.valves.CometConnectionManagerValve" />--><Valve className="com.orangefunction.tomcat.redissessions.RedisSessionHandlerValve" /><Manager className="com.orangefunction.tomcat.redissessions.RedisSessionManager"host="192.168.2.223"port="6379"       database="3"maxInactiveInterval="60" /></Context>

配置NGINX

nginx.conf


#user  nobody;
worker_processes  1;#error_log  logs/error.log;
#error_log  logs/error.log  notice;
#error_log  logs/error.log  info;#pid        logs/nginx.pid;events {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;sendfile        on;#tcp_nopush     on;#keepalive_timeout  0;keepalive_timeout  65;#gzip  on;upstream nginx-xxxx{server 192.168.2.211:8011;server 192.168.2.211:8021;}server {listen       7013;server_name  localhost;location /{proxy_pass  http://nginx-xxxx/;proxy_redirect default;     proxy_set_header Host $host:$server_port;proxy_set_header X-Real-IP $remote_addr;proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;proxy_connect_timeout 10;proxy_read_timeout 60;proxy_send_timeout 60;}}# HTTPS server##server {#    listen       443 ssl;#    server_name  localhost;#    ssl_certificate      cert.pem;#    ssl_certificate_key  cert.key;#    ssl_session_cache    shared:SSL:1m;#    ssl_session_timeout  5m;#    ssl_ciphers  HIGH:!aNULL:!MD5;#    ssl_prefer_server_ciphers  on;#    location / {#        root   html;#        index  index.html index.htm;#    }#}}