安装前,应保证java的jdk已经正确安装,请参考CentOS6.5下安装jdk1.8html
若是是tomcat7.0版本,应保证jdk应是1.6及以上。tomcat版本选择及下载在官网上很详细:http://tomcat.apache.org/index.htmljava
1.下载后解压apache
将 apache-tomcat-7.0.47.tar.gz 拷贝至 /usr/local 目录下,并解压至当前目录(能够删除安装包,并重命名文件夹)bootstrap
[root[@admin](https://my.oschina.net/wekit) ~]# cd /usr/local [root[@admin](https://my.oschina.net/wekit) local]# tar -zxvf apache-tomcat-7.0.47.tar.gz [root[@admin](https://my.oschina.net/wekit) local]# rm -rf apache-tomcat-7.0.47.tar.gz [root[@admin](https://my.oschina.net/wekit) local]# mv apache-tomcat-7.0.47 tomcat
2.运行tomcat [root@admin ~]tomcat
[root@admin ~]# cd /usr/local/tomcat/bin [root@admin 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/java/jdk1.8.0_45 Using CLASSPATH: /usr/local/tomcat/bin/bootstrap.jar:/usr/local/tomcat/bin/tomcat-juli.jar
3.访问及防火墙安全
此时经过本机能够访问,若是从其余主机访问该8080端口,有可能由于防火墙问题而没有开放,若是是阿里云或者腾讯云,均可以在相似安全组中经过配置端口来达到目的,好比开放 tcp 8080 端口便可。若是是本身的主机,能够经过修改本机的防火墙加入8080便可。bash
[root@admin ~]# vi /etc/sysconfig/iptables
在commit以前加入:tcp
-A INPUT -m state --state NEW -m tcp -p tcp --dport 8080 -j ACCEPT
而后重启防火墙:阿里云
[root@admin ~]# service iptables restart iptables: Setting chains to policy ACCEPT: filter [ OK ] iptables: Flushing firewall rules: [ OK ] iptables: Unloading modules: [ OK ] iptables: Applying firewall rules: [ OK ]
然后便可正常访问8080端口。.net