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tomcat

时间：2020-12-03 11:58:12      阅读：5      评论：0      收藏：0      [点我收藏+]

标签：sys   ali   str   key   安装tomcat   tcl   open   add   pat   

目录

tomcat介绍

tomcat部署

  • 版本tomcat9.0
  • 关闭防火墙，SElinux

java环境安装

  • jdk环境：openjdk、官方jdk
[root@vm5 ~]# yum -y install java-11-openjdk java-11-openjdk-devel
[root@vm5 ~]# java -version
openjdk version "11.0.9" 2020-10-20 LTS
OpenJDK Runtime Environment 18.9 (build 11.0.9+11-LTS)
OpenJDK 64-Bit Server VM 18.9 (build 11.0.9+11-LTS, mixed mode, sharing)

tomcat部署

下载tomcat

[root@vm5 opt]# wget http://mirror.bit.edu.cn/apache/tomcat/tomcat-9/v9.0.40/bin/apache-tomcat-9.0.40.tar.gz
[root@vm5 opt]# ll -h
total 11M
-rw-r--r--. 1 root root 11M Nov 12 23:53 apache-tomcat-9.0.40.tar.gz

解压

[root@vm5 opt]# tar xf apache-tomcat-9.0.40.tar.gz -C /usr/local
[root@vm5 opt]# cd /usr/local/
[root@vm5 local]# ln -sv apache-tomcat-9.0.40/ tomcat
‘tomcat‘ -> ‘apache-tomcat-9.0.40/‘
[root@vm5 local]# ll
total 0
drwxr-xr-x. 9 root root 220 Nov 28 20:08 apache-tomcat-9.0.40
drwxr-xr-x. 2 root root   6 May 11  2019 bin
drwxr-xr-x. 2 root root   6 May 11  2019 etc
drwxr-xr-x. 2 root root   6 May 11  2019 games
drwxr-xr-x. 2 root root   6 May 11  2019 include
drwxr-xr-x. 2 root root   6 May 11  2019 lib
drwxr-xr-x. 2 root root   6 May 11  2019 lib64
drwxr-xr-x. 2 root root   6 May 11  2019 libexec
drwxr-xr-x. 2 root root   6 May 11  2019 sbin
drwxr-xr-x. 5 root root  49 Nov 11 20:31 share
drwxr-xr-x. 2 root root   6 May 11  2019 src
lrwxrwxrwx. 1 root root  21 Nov 28 20:09 tomcat -> apache-tomcat-9.0.40/

创建jsp测试文件

[root@vm5 local]# cd tomcat/
[root@vm5 tomcat]# ll
total 128
drwxr-x---. 2 root root  4096 Nov 28 20:08 bin
-rw-r-----. 1 root root 18982 Nov 12 23:41 BUILDING.txt
drwx------. 2 root root   238 Nov 12 23:41 conf
-rw-r-----. 1 root root  5409 Nov 12 23:41 CONTRIBUTING.md
drwxr-x---. 2 root root  4096 Nov 28 20:08 lib
-rw-r-----. 1 root root 57092 Nov 12 23:41 LICENSE
drwxr-x---. 2 root root     6 Nov 12 23:35 logs
-rw-r-----. 1 root root  2333 Nov 12 23:41 NOTICE
-rw-r-----. 1 root root  3257 Nov 12 23:41 README.md
-rw-r-----. 1 root root  6898 Nov 12 23:41 RELEASE-NOTES
-rw-r-----. 1 root root 16507 Nov 12 23:41 RUNNING.txt
drwxr-x---. 2 root root    30 Nov 28 20:08 temp
drwxr-x---. 7 root root    81 Nov 12 23:38 webapps
drwxr-x---. 2 root root     6 Nov 12 23:35 work
[root@vm5 tomcat]# cd webapps/
[root@vm5 webapps]# mkdir test
[root@vm5 webapps]# ll
total 4
drwxr-x---. 15 root root 4096 Nov 28 20:08 docs
drwxr-x---.  7 root root   99 Nov 28 20:08 examples
drwxr-x---.  6 root root   79 Nov 28 20:08 host-manager
drwxr-x---.  6 root root  114 Nov 28 20:08 manager
drwxr-x---.  3 root root  223 Nov 28 20:08 ROOT
drwxr-xr-x.  2 root root    6 Nov 28 20:13 test
[root@vm5 webapps]# cat >> test/index.jsp <<EOF
> <html>
> <head>
>         <title>test page</title>
> </head>
> <body>
>         <%
>             out.println("Hellow World");
>         %>
> </body>
> </html>
> EOF
[root@vm5 webapps]# ll test/
total 4
-rw-r--r--. 1 root root 141 Nov 28 20:16 index.jsp

启动tomcat

[root@vm5 bin]# pwd
/usr/local/tomcat/bin
[root@vm5 bin]# ls
bootstrap.jar                 configtest.sh     shutdown.sh
catalina.bat                  daemon.sh         startup.bat
catalina.sh                   digest.bat        startup.sh
catalina-tasks.xml            digest.sh         tomcat-juli.jar
ciphers.bat                   makebase.bat      tomcat-native.tar.gz
ciphers.sh                    makebase.sh       tool-wrapper.bat
commons-daemon.jar            setclasspath.bat  tool-wrapper.sh
commons-daemon-native.tar.gz  setclasspath.sh   version.bat
configtest.bat                shutdown.bat      version.sh
[root@vm5 bin]# /usr/local/tomcat/bin/catalina.sh start 
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Using CATALINA_OPTS:   
Tomcat started.
[root@vm5 bin]# ps -ef | grep tomcat
root        3301       1 54 20:22 pts/0    00:00:13 /usr/bin/java -Djava.util.logging.config.file=/usr/local/tomcat/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Djdk.tls.ephemeralDHKeySize=2048 -Djava.protocol.handler.pkgs=org.apache.catalina.webresources -Dorg.apache.catalina.security.SecurityListener.UMASK=0027 -Dignore.endorsed.dirs= -classpath /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar -Dcatalina.base=/usr/local/tomcat -Dcatalina.home=/usr/local/tomcat -Djava.io.tmpdir=/usr/local/tomcat/temp org.apache.catalina.startup.Bootstrap start
root        3340    1181  0 20:22 pts/0    00:00:00 grep --color=auto tomcat
[root@vm5 bin]# ss -antl 
State              Recv-Q             Send-Q                               Local Address:Port                           Peer Address:Port             
LISTEN             0                  128                                        0.0.0.0:22                                  0.0.0.0:*                
LISTEN             0                  1                               [::ffff:127.0.0.1]:8005                                      *:*                
LISTEN             0                  100                                              *:8080                                      *:*                
LISTEN             0                  128                                           [::]:22                                     [::]:*

测试

  • 测试机IP(192.168.43.166)
[wisan@fyj ~]$ curl 192.168.225.134:8080/test/
<html>
<head>
        <title>test page</title>
</head>
<body>
        Hellow World

</body>
</html>

技术图片

技术图片

tomcat管理

server status

技术图片

  • 修改配置文件tomcat/conf/tomcat-users.xml
[root@vm5 tomcat]# pwd
/usr/local/tomcat
[root@vm5 tomcat]# cd conf
[root@vm5 conf]# ls
Catalina             context.xml           logging.properties  tomcat-users.xsd
catalina.policy      jaspic-providers.xml  server.xml          web.xml
catalina.properties  jaspic-providers.xsd  tomcat-users.xml
[root@vm5 conf]# vim tomcat-users.xml
<?xml version="1.0" encoding="UTF-8"?>
...................................................
<tomcat-users xmlns="http://tomcat.apache.org/xml"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
              xsi:schemaLocation="http://tomcat.apache.org/xml tomcat-users.xsd"
              version="1.0">
....................................................
<role rolename="manager-gui"/>
<user username="tomcat" password="123456" roles="manager-gui"/>
</tomcat-users>
  • 修改配置文件manager/META-INF/context.xml
[root@vm5 manager]# pwd
/usr/local/tomcat/webapps/manager
[root@vm5 manager]# ll
total 20
drwxr-x---. 2 root root   25 Nov 28 20:08 css
drwxr-x---. 2 root root   44 Nov 28 20:08 images
-rw-r-----. 1 root root  913 Nov 12 23:41 index.jsp
drwxr-x---. 2 root root   25 Nov 28 21:01 META-INF
-rw-r-----. 1 root root 4374 Nov 12 23:41 status.xsd
drwxr-x---. 3 root root   32 Nov 28 20:08 WEB-INF
-rw-r-----. 1 root root 4709 Nov 12 23:41 xform.xsl
[root@vm5 manager]# vim  META-INF/context.xml
....................................................
<Context antiResourceLocking="false" privileged="true" >
  <CookieProcessor className="org.apache.tomcat.util.http.Rfc6265CookieProcessor"
                   sameSiteCookies="strict" />
  <Valve className="org.apache.catalina.valves.RemoteAddrValve"
         allow="192\.168\.43\.\d+|192\.168\.225\.\d+|127\.\d+\.\d+\.\d+|::1|0:0:0:0:0:0:0:1" />
  <Manager sessionAttributeValueClassNameFilter="java\.lang\.(?:Boolean|Integer|Long|Number|String)|org\.apache\.catalina\.filters\.CsrfPreventionFilter\$LruCache(?:\$1)?|java\.util\.(?:Linked)?HashMap"/>
</Context>
  • 重启服务
[root@vm5 manager]# /usr/local/tomcat/bin/catalina.sh stop
[root@vm5 manager]# /usr/local/tomcat/bin/catalina.sh start
[root@vm5 manager]# ss -antl 
State    Recv-Q    Send-Q            Local Address:Port       Peer Address:Port   
LISTEN   0         128                     0.0.0.0:22              0.0.0.0:*      
LISTEN   0         1            [::ffff:127.0.0.1]:8005                  *:*      
LISTEN   0         100                           *:8080                  *:*      
LISTEN   0         128                        [::]:22                 [::]:*
  • 查看效果

技术图片

技术图片

manager app

技术图片

host manager

技术图片

  • 修改配置文件tomcat/conf/tomcat-users.xml
[root@vm5 tomcat]# pwd
/usr/local/tomcat
[root@vm5 tomcat]# cd conf
[root@vm5 conf]# ls
Catalina             context.xml           logging.properties  tomcat-users.xsd
catalina.policy      jaspic-providers.xml  server.xml          web.xml
catalina.properties  jaspic-providers.xsd  tomcat-users.xml
[root@vm5 conf]# vim tomcat-users.xml
<?xml version="1.0" encoding="UTF-8"?>
...................................................
<tomcat-users xmlns="http://tomcat.apache.org/xml"
              xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
              xsi:schemaLocation="http://tomcat.apache.org/xml tomcat-users.xsd"
              version="1.0">
....................................................
<role rolename="manager-gui"/>
<user username="tomcat" password="123456" roles="manager-gui"/>
<role rolename="admin-gui"/>
<user username="tomcat" password="123456" roles="admin-gui"/>
</tomcat-users>
  • 修改配置文件webapps/host-manager/META-INF/context.xml
[root@vm5 host-manager]# pwd
/usr/local/tomcat/webapps/host-manager
[root@vm5 host-manager]# ls
css  images  index.jsp  META-INF  WEB-INF
[root@vm5 host-manager]# cd META-INF/
[root@vm5 META-INF]# ls
context.xml
[root@vm5 META-INF]# vim context.xml 
......................................................
<Context antiResourceLocking="false" privileged="true" >
  <CookieProcessor className="org.apache.tomcat.util.http.Rfc6265CookieProcessor"
                   sameSiteCookies="strict" />
  <Valve className="org.apache.catalina.valves.RemoteAddrValve"
         allow="192\.168\.43\.\d+|192\.168\.225\.\d+|127\.\d+\.\d+\.\d+|::1|0:0:0:0:0:0:0:1" />
  <Manager sessionAttributeValueClassNameFilter="java\.lang\.(?:Boolean|Integer|Long|Number|String)|org\.apache\.catalina\.filters\.CsrfPreventionFilter\$LruCache(?:\$1)?|java\.util\.(?:Linked)?HashMap"/>
</Context>
  • 重启服务
[root@vm5 META-INF]# /usr/local/tomcat/bin/catalina.sh stop
[root@vm5 META-INF]# /usr/local/tomcat/bin/catalina.sh start 
[root@vm5 META-INF]# ss -antl 
State    Recv-Q    Send-Q            Local Address:Port       Peer Address:Port   
LISTEN   0         128                     0.0.0.0:22              0.0.0.0:*      
LISTEN   0         1            [::ffff:127.0.0.1]:8005                  *:*      
LISTEN   0         100                           *:8080                  *:*      
LISTEN   0         128                        [::]:22                 [::]:*
  • 查看效果

技术图片

技术图片

lamt架构

安装apache

[root@vm5 ~]# yum -y install httpd

修改配置文件

  • httpd.conf
[root@vm5 ~]# vim /etc/httpd/conf/httpd.conf

................................................
Include conf.modules.d/*.conf
..................................................
ServerName www.wisan.com:80
.................................................
<IfModule dir_module>
    DirectoryIndex index.html index.jsp
</IfModule>
.................................................
IncludeOptional conf.d/*.conf
  • vhost.conf
[root@vm5 ~]# vim /etc/httpd/conf.d/vhost.conf 
<VirtualHost *:80>
    DocumentRoot "/var/www/html"
    ServerName www.wisan.com
    ProxyRequests Off
    ProxyPass /test http://127.0.0.1:8080/test/
    ProxyPassReverse /test http://127.0.0.1:8080/test/
    <Directory "/var/www/html">
        Options none
        AllowOverride none
        Require all granted
    </Directory>
</VirtualHost>
  • 00-proxy.conf
[root@vm5 ~]# vim /etc/httpd/conf.modules.d/00-proxy.conf
........................................................
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_http_module modules/mod_proxy_http.so
........................................................

创建测文件

[root@vm5 ~]# cd /var/www/html
[root@vm5 html]# ls
wisan
[root@vm5 html]# ls wisan/
index.html
[root@vm5 html]# cat wisan/index.html
wisan,hello!

安装tomcat

  • 安装过程如上

创建测试文件

  • index.jsp //apache代理tomcat测试文件
[root@vm5 webapps]# pwd
/usr/local/tomcat/webapps
[root@vm5 webapps]# ls
docs  examples  host-manager  manager  ROOT  test
[root@vm5 webapps]# cd test/
[root@vm5 test]# ls
conn_mysql.jsp  index.jsp
[root@vm5 test]# cat index.jsp 
<html>
<head>
        <title>test page</title>
</head>
<body>
        <%
            out.println("Hellow World");
        %>
</body>
</html>
  • conn_mysql.jsp //数据库连接测试
[root@vm5 test]# ls
conn_mysql.jsp  index.jsp
[root@vm5 test]# cat conn_mysql.jsp 
<%@page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<%@page import="java.sql.DriverManager"%>
<%@page import="java.sql.Connection"%>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>Insert title here</title>
</head>
<body>

<% 
    try{
        Class.forName("org.mariadb.jdbc.Driver");
        String url="jdbc:maria://localhost:3306/test";
        String username="root";
        String password="123456";
        Connection conn=DriverManager.getConnection(url,username,password);
        if(conn!=null){
            out.println("mysql数据库连接成功！！！");
        }else{
            out.println("数据库连接失败！！！");
        }
    }catch(ClassNotFoundException e){
        e.printStackTrace();
    }
%>
</body>
</html>

安装mariadb

[root@vm5 ~]# yum -y install mariadb-server mariadb
[root@vm5 test]# yum -y install mariadb-java-client      //连接mariadb的jdbc连接器
[root@vm5 ~]# cp /usr/lib/java/mariadb-java-client.jar /usr/local/tomcat/lib    //将mariadb-java-client.jar导入tomcat/lib库中
[root@vm5 ~]# ls /usr/local/tomcat/lib/
annotations-api.jar       jaspic-api.jar           tomcat-i18n-ja.jar
catalina-ant.jar          jsp-api.jar              tomcat-i18n-ko.jar
catalina-ha.jar           mariadb-java-client.jar  tomcat-i18n-pt-BR.jar
catalina.jar              servlet-api.jar          tomcat-i18n-ru.jar
catalina-ssi.jar          tomcat-api.jar           tomcat-i18n-zh-CN.jar
catalina-storeconfig.jar  tomcat-coyote.jar        tomcat-jdbc.jar
catalina-tribes.jar       tomcat-dbcp.jar          tomcat-jni.jar
ecj-4.17.jar              tomcat-i18n-cs.jar       tomcat-util.jar
el-api.jar                tomcat-i18n-de.jar       tomcat-util-scan.jar
jasper-el.jar             tomcat-i18n-es.jar       tomcat-websocket.jar
jasper.jar                tomcat-i18n-fr.jar       websocket-api.jar

修改数据库root账户密码

[root@vm5 ~]# systemctl start mariadb
[root@vm5 ~]# mysql -uroot
MariaDB [(none)]> set password=password(‘123456‘);

创建测试的数据库

[root@vm5 ~]# mysql -uroot -p123456
MariaDB [(none)]> create database test;
Query OK, 1 row affected (0.002 sec)
MariaDB [(none)]> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| test               |
+--------------------+
4 rows in set (0.003 sec)

重启服务器

[root@vm5 ~]# systemctl restart httpd
[root@vm5 ~]# systemctl restart mariadb
[root@vm5 ~]# /usr/local/tomcat/bin/catalina.sh stop
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Using CATALINA_OPTS:   
[root@vm5 ~]# /usr/local/tomcat/bin/catalina.sh start
Using CATALINA_BASE:   /usr/local/tomcat
Using CATALINA_HOME:   /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME:        /usr
Using CLASSPATH:       /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Using CATALINA_OPTS:   
Tomcat started.
[root@vm5 ~]# ss -antl 
State    Recv-Q    Send-Q            Local Address:Port       Peer Address:Port   
LISTEN   0         128                     0.0.0.0:22              0.0.0.0:*      
LISTEN   0         1            [::ffff:127.0.0.1]:8005                  *:*      
LISTEN   0         80                            *:3306                  *:*      
LISTEN   0         100                           *:8080                  *:*      
LISTEN   0         128                           *:80                    *:*      
LISTEN   0         128                        [::]:22                 [::]:*

测试

  • 测试机（192.168.43.166）
  • 测试apache

技术图片

  • 测试tomcat

技术图片

  • 测试apache代理tomcat

技术图片

  • 测试tomcat——>mysql数据库连接

技术图片

tomcat

标签：sys   ali   str   key   安装tomcat   tcl   open   add   pat   

原文地址：https://www.cnblogs.com/fyjpeng/p/14055418.html
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