配置Tomcat的虚拟主机，并搭建java应用（上）

需求：使用Tomcat部署一个Java应用（zrlog博客）。

添加一个虚拟主机

[root@dl-001 src]# vim /usr/local/tomcat/conf/server.xml         //添加以下配置

"www.123.cn" appBase=""
    unpackWARs= "true" autoDeploy="true"
    xmlValidation="false" xmlNamespaceAware="false">
    "" docBase="/data/wwwroot/123.cn/" debug="0" reloadable="true" crossContext="true"/>

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下载zrlog-1.7.1，并cp到指定目录

[root@dl-001 src]# wget http://dl.zrlog.com/release/zrlog-1.7.1-baaecb9-release.war

[root@dl-001 src]# ls /usr/local/tomcat/webapps/
docs  examples  host-manager  manager  ROOT

[root@dl-001 src]# ls
 zrlog-1.7.1-baaecb9-release.war

[root@dl-001 src]# cp zrlog-1.7.1-baaecb9-release.war /usr/local/tomcat/webapps/

[root@dl-001 src]# ls /usr/local/tomcat/webapps/        //查看可以看出多了一个目录，自动解压了
docs      host-manager  ROOT                         zrlog-1.7.1-baaecb9-release.war
examples  manager       zrlog-1.7.1-baaecb9-release

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修改zrlog的名字

[root@dl-001 webapps]# mv zrlog-1.7.1-baaecb9-release zrlog    //为了防止再次自动解压，修改名字即可。
[root@dl-001 webapps]# ls
docs      host-manager  ROOT   zrlog-1.7.1-baaecb9-release
examples  manager       zrlog  zrlog-1.7.1-baaecb9-release.war

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使用浏览器访问zrlog

说明：如上图需要使用mysql用户

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查看Mysql是否启动

[root@dl-001 webapps]# ps aux |grep mysql
root      1430  0.0  0.1 115392  1484 ?        S    10:40   0:00 /bin/sh /usr/local/mysql/bin/mysqld_safe --datadir=/data/mysql --pid-file=/data/mysql/dl-001.pid
mysql     1775  0.0 44.5 1038596 449452 ?      Sl   10:40   0:19 /usr/local/mysql/bin/mysqd --basedir=/usr/local/mysql --datadir=/data/mysql --plugin-dir=/usr/local/mysql/lib/plugin --user=mysql --log-error=/data/mysql/dl-001.err --pid-file=/data/mysql/dl-001.pid --socket=/tmp/mysql.sock
root      3625  0.0  0.0 112680   972 pts/0    R+   19:37   0:00 grep --color=auto mysql

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创建zrlog相关数据库和用户

[root@dl-001 webapps]# mysql -uroot -p'mysqldl991124'    //进入mysql
Warning: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 2
Server version: 5.6.35 MySQL Community Server (GPL)

Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> create database zrlog;        //创建zrlog数据库；
Query OK, 1 row affected (0.00 sec)


mysql> grant all on zrlog.* to 'zrlog'@'127.0.0.1' identified by 'mysqldl991124';        //创建用户
Query OK, 0 rows affected (0.13 sec)

mysql> quit
Bye

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查看创建的用户是否正确

[root@dl-001 webapps]# mysql -uzrlog -h127.0.0.1 -p'mysqldl991124'        //正确
Warning: Using a password on the command line interface can be insecure.
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 3
Server version: 5.6.35 MySQL Community Server (GPL)

Copyright (c) 2000, 2016, Oracle and/or its affiliates. All rights reserved.

Oracle is a registered trademark of Oracle Corporation and/or its
affiliates. Other names may be trademarks of their respective
owners.

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

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在浏览器上填写信息

说明：填写完之后，点击下一步

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说明：填写密码和标题，之后点击下一步

说明：可以点击查看

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说明：此时搭建的博客就可以写帖子了！！！