摘要：
1、安装 yum -y install mailx yum install sendmail yum install postfix #sendmial service sendmail stop chkconfig sendmail off #postfix service postfix sto 阅读全文
摘要：
1、下载 https://tomcat.apache.org/download-80.cgi cd /usr/local wget https://dlcdn.apache.org/tomcat/tomcat-8/v8.5.73/bin/apache-tomcat-8.5.73.tar.gz tar 阅读全文