CentOS配置Tomcat监听80端口，虚拟主机

Tomcat更改默认端口为80

更改的配置文件是: /usr/local/tomcat/conf/server.xml

[root@test-a ~]# vim /usr/local/tomcat/conf/server.xml # 找到 Connector port="8080" protocol="HTTP/1.1"修改为Connector port="80" 
[root@test-a ~]#
[root@test-a ~]# netstat -ntlp | grep 80
tcp 0 0 0.0.0.0:80 0.0.0.0:* LISTEN 1711/nginx: master
[root@test-a ~]# /etc/init.d/nginx stop
Stopping nginx (via systemctl): [ OK ]
[root@test-a ~]#
[root@test-a ~]# netstat -ntlp | grep 80
[root@test-a ~]# /usr/local/tomcat/bin/startup.sh
Using CATALINA_BASE: /usr/local/tomcat
Using CATALINA_HOME: /usr/local/tomcat
Using CATALINA_TMPDIR: /usr/local/tomcat/temp
Using JRE_HOME: /usr/local/jdk1.8
Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
Tomcat started.
[root@test-a ~]#
[root@test-a ~]# netstat -ntlp | grep 80
tcp6 0 0 :::8009 :::* LISTEN 2668/java
tcp6 0 0 :::80 :::* LISTEN 2668/java
[root@test-a ~]#

CentOS通过Tomcat安装zrlog博客系统

• vim /usr/local/tomcat/conf/server.xml
• 其中和之间的配置为虚拟主机配置部分，name定义域名， appBase定义应用的目录，Java的应用通常是一个war的压缩包，只要要将war的压缩包放到appBase目录下面就可

[root@test-a src]# wget http://dl.zrlog.com/release/zrlog-1.7.1-baaecb9-release.war
--2018-12-14 08:54:46-- http://dl.zrlog.com/release/zrlog-1.7.1-baaecb9-release.war
Resolving dl.zrlog.com (dl.zrlog.com)... 124.193.230.187, 124.202.188.152, 124.202.188.151, ...
Connecting to dl.zrlog.com (dl.zrlog.com)|124.193.230.187|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 7122027 (6.8M) [application/zip]
Saving to: ‘zrlog-1.7.1-baaecb9-release.war’
100%[================================================================================>] 7,122,027 2.52MB/s in 2.7s
2018-12-14 08:54:54 (2.52 MB/s) - ‘zrlog-1.7.1-baaecb9-release.war’ saved [7122027/7122027]
[root@test-a src]# cp zrlog-1.7.1-baaecb9-release.war /usr/local/tomcat/webapps/
[root@test-a src]# ls /usr/local/tomcat/webapps/ # 可以看到war包被自动解压了
docs examples host-manager manager ROOT zrlog-1.7.1-baaecb9-release zrlog-1.7.1-baaecb9-release.war
[root@test-a src]#
[root@test-a src]# mv /usr/local/tomcat/webapps/zrlog-1.7.1-baaecb9-release /usr/local/tomcat/webapps/zrlog # 重命名
[root@test-a src]# ls /usr/local/tomcat/webapps/
docs examples host-manager manager ROOT zrlog zrlog-1.7.1-baaecb9-release.war
[root@test-a src]#
[root@test-a src]# ls /usr/local/tomcat/webapps/ # 重命名后，又会自动解压war包
docs examples host-manager manager ROOT zrlog zrlog-1.7.1-baaecb9-release zrlog-1.7.1-baaecb9-release.war
[root@test-a src]# rm /usr/local/tomcat/webapps/zrlog-1.7.1-baaecb9-release.war
rm: remove regular file ‘/usr/local/tomcat/webapps/zrlog-1.7.1-baaecb9-release.war’? y
[root@test-a src]# ls /usr/local/tomcat/webapps/ # 删除war包也会自动删除对应解压的目录
docs examples host-manager manager ROOT zrlog
[root@test-a src]#
[root@test-a src]# systemctl stop firewalld.service # 关闭防火墙进行访问测试

访问测试,进入安装页面