centos7下Tomcat8.0安装与防火墙端口开放

下载Tomcat

wget mirrors.tuna.tsinghua.edu.cn/apache/tomcat/tomcat-8/v8.0.53/bin/apache-tomcat-8.0.53.tar.gz

解压

tar -zxvf apache-tomcat-8.0.53.tar.gz 

移动至/usr/local/tomcat

mkdir -p /usr/local/tomcatmv apache-tomcat-8.0.53 /usr/local/tomcat/

安装jdk8

yum install java-1.8.0-openjdk-src.x86_64

启动tomcat

/usr/local/tomcat/apache-tomcat-8.0.53/bin/startup.sh 

测试tomcat是否启动成功

curl http://127.0.0.1:8080

替换centos7默认Firewalld防火墙为iptables

 1.禁用Firewalld服务。# systemctl mask firewalld2.停止Firewalld服务。＃systemctl stop firewalld3.安装iptables服务相关软件包。＃yum -y install iptables-services4.确保服务在开机时启动：# systemctl enable iptables5.启动iptables服务。# systemctl start iptables6.如果需要ip6tables，则运行以下命令。# systemctl enable ip6tables# systemctl start ip6tables

开放8080端口，在reject规则前添加(顺便开放mysql的)

vi  /etc/sysconfig/iptables

-A INPUT -p tcp -m state --state NEW -m tcp --dport 8080 -j ACCEPT-A INPUT -p tcp -m state --state NEW -m tcp --dport 3306 -j ACCEPT

重启iptables

systemctl restart iptables

设置Tomcat开机自启

vi /etc/rc.d/rc.local

添加以下内容

/usr/local/tomcat/apache-tomcat-8.0.53/bin/startup.sh start

保存后修改文件权限

chmod 777 /etc/rc.d/rc.local