在linux下安装好tomcat启动时报如下错误: Neither the JAVA_HOME nor the JRE_HOME environment variable is defined At least one of these environment variable is needed to run this program 原因:找不到jdk或者jre路径. 解决办法:在setclasspath.bat的开头声明环境变量,打开tomcat的bin目录下面的setclasspath.
1.服务器可ping通 2.服务器抓本地的http请求包,可以抓到 3.本地抓服务器返回的http响应包,抓不到 经过查找,是由于开启了Linux防火墙 查看防火墙配置(需要root权限) [[email protected] ~]# service iptables status Redirecting to /bin/systemctl status iptables.service iptables.service - IPv4 firewall with iptables Loaded: