安装epel源
wget -O /etc/yum.repos.d/epel.repo http://mirrors.aliyun.com/repo/epel-7.repo
安装java环境jdk
yum install ava-1.8.0-openjdk
yum install apache-commons-collections-3.2.1-22.el7_2.noarch -y
yum install tomcat -y
yum install tomcat-webapps tomcat-admin-webapps
启动tomcat
systemctl stop tomcat.service
systemctl start tomcat.service
访问http://10.120.0.100:8080/
完成
开启tomcat加速
vim /usr/lib/jvm/java-1.8.0-openjdk-1.8.0.171-8.b10.el7_5.x86_64/jre/lib/security/java.security
重启tomcat 加速完成
访问http://10.120.0.100:8080/manager
vim /etc/tomcat/tomcat-users.xml